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linux_dsm_epyc7002/arch/arm/boot/dts/tegra20-colibri.dtsi

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License cleanup: add SPDX GPL-2.0 license identifier to files with no license Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-01 21:07:57 +07:00
// SPDX-License-Identifier: GPL-2.0
ARM: tegra: use #include for all device trees Replace /include/ (dtc) with #include (C pre-processor) for all Tegra DT files, so that gcc -E handles the entire include tree, and hence any of those files can #include some other file e.g. for constant definitions. This allows future use of #defines and header files in order to define names for various constants, such as the IDs and flags in GPIO specifiers. Use of those features will increase the readability of the device tree files. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-10-18 05:38:21 +07:00
#include "tegra20.dtsi"
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
ARM: tegra: colibri_t20: add compatibility comment Add compatibility comment. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:56 +07:00
/*
* Toradex Colibri T20 Module Device Tree
* Compatible for Revisions Colibri T20 256MB V1.1B, V1.2A;
* Colibri T20 256MB IT V1.2A; Colibri T20 512MB V1.1C, V1.2A;
* Colibri T20 512MB IT V1.2A
*/
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
/ {
ARM: tegra: Fix unit_address_vs_reg DTC warnings for /memory Add a generic /memory node in each Tegra DTSI (with empty reg property, to be overidden by each DTS) and set proper unit address for /memory nodes to fix the DTC warnings: arch/arm/boot/dts/tegra20-harmony.dtb: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name The DTB after the change is the same as before except adding unit-address to /memory node. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-07-09 23:05:17 +07:00
memory@0 {
ARM: tegra: Work safely with 256 MB Colibri-T20 modules Colibri-T20 can come in 256 MB RAM (with 512 MB NAND) or 512 MB RAM (with 1024 MB NAND) flavors. Both of them will use the same DTSI expecting the bootloader to do the fixup of /memory node. However in case it does not happen, let's stay on safe side by limiting the memory to 256 MB for both versions of Colibri-T20. Rename to remove the unnecessary memory size from the device tree file name. While at it, also follow the typical Toradex SoC, module, carrier board hierarchy. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Stefan Agner <stefan@agner.ch> Tested-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-07-09 23:05:19 +07:00
/*
* Set memory to 256 MB to be safe as this could be used on
* 256 or 512 MB module. It is expected from bootloader
* to fix this up for 512 MB version.
*/
reg = <0x00000000 0x10000000>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: add missing unit addresses to DT DT node names should include a unit address iff the node has a reg property. For Tegra DTs at least, we were previously applying a different rule, namely that node names only needed to include a unit address if it was required to make the node name unique. Consequently, many unit addresses are missing. Add them. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-11-26 07:53:16 +07:00
host1x@50000000 {
hdmi@54280000 {
ARM: tegra: colibri_t20: rename i2c_ddc to hdmi_ddc Rename i2c_ddc to hdmi_ddc to be more in-line with other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:09:01 +07:00
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
ARM: tegra: colibri_t20: reorder host1x/hdmi properties Reorder Host1x/HDMI properties. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:35 +07:00
nvidia,hpd-gpio =
<&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
pll-supply = <&reg_1v8_avdd_hdmi_pll>;
vdd-supply = <&reg_3v3_avdd_hdmi>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
};
ARM: tegra: add missing unit addresses to DT DT node names should include a unit address iff the node has a reg property. For Tegra DTs at least, we were previously applying a different rule, namely that node names only needed to include a unit address if it was required to make the node name unique. Consequently, many unit addresses are missing. Add them. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-11-26 07:53:16 +07:00
pinmux@70000014 {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Analogue Audio AC97 to WM9712 (On-module) */
audio-refclk {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
nvidia,pins = "cdev1";
nvidia,function = "plla_out";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
dap3 {
nvidia,pins = "dap3";
nvidia,function = "dap3";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/*
* AC97_RESET, ULPI_RESET, AC97_INT aka WM9712 GENIRQ
* (All on-module), SODIMM Pin 45 Wakeup
*/
gpio-uac {
nvidia,pins = "uac";
nvidia,function = "rsvd2";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/*
* Buffer Enables for nPWE and RDnWR (On-module,
* see GPIO hogging further down below)
*/
gpio-pta {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
nvidia,pins = "pta";
nvidia,function = "rsvd4";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/*
* CLK_32K_OUT, CORE_PWR_REQ, CPU_PWR_REQ, PWR_INT_N,
* SYS_CLK_REQ (All on-module)
*/
pmc {
nvidia,pins = "pmc";
nvidia,function = "pwr_on";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,tristate = <TEGRA_PIN_DISABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
/*
* Colibri Address/Data Bus (GMI)
* Note: spid and spie optionally used for SPI1
*/
gmi {
nvidia,pins = "atc", "atd", "ate", "dap1",
"dap2", "dap4", "gmd", "gpu",
"irrx", "irtx", "spia", "spib",
"spic", "spid", "spie", "uca",
"ucb";
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
/* Further pins may be used as GPIOs */
gmi-gpio1 {
nvidia,pins = "lpw0", "lsc1", "lsck", "lsda";
nvidia,function = "hdmi";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
gmi-gpio2 {
nvidia,pins = "lcsn", "ldc", "lm0", "lsdi";
nvidia,function = "rsvd4";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri BL_ON */
bl-on {
nvidia,pins = "dta";
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
nvidia,function = "rsvd1";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri Backlight PWM<A>, PWM<B> */
pwm-a-b {
nvidia,pins = "sdc";
nvidia,function = "pwm";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri DDC */
ddc {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
nvidia,pins = "ddc";
nvidia,function = "i2c2";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/*
* Colibri EXT_IO*
* Note: dtf optionally used for I2C3
*/
ext-io {
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
nvidia,pins = "dtf", "spdi";
nvidia,function = "rsvd2";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/*
* Colibri Ethernet (On-module)
* ULPI EHCI instance 1 USB2_DP/N -> AX88772B
*/
ulpi {
nvidia,pins = "uaa", "uab", "uda";
nvidia,function = "ulpi";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
nvidia,tristate = <TEGRA_PIN_DISABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
ulpi-refclk {
nvidia,pins = "cdev2";
nvidia,function = "pllp_out4";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri HOTPLUG_DETECT (HDMI) */
hotplug-detect {
nvidia,pins = "hdint";
nvidia,function = "hdmi";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
/* Colibri I2C */
i2c {
nvidia,pins = "rm";
nvidia,function = "i2c1";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
/*
* Colibri L_BIAS, LCD_M1 is muxed with LCD_DE
* today's display need DE, disable LCD_M1
*/
lm1 {
nvidia,pins = "lm1";
nvidia,function = "rsvd3";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri LCD (L_* resp. LDD<*>) */
lcd {
nvidia,pins = "ld0", "ld1", "ld2", "ld3",
"ld4", "ld5", "ld6", "ld7",
"ld8", "ld9", "ld10", "ld11",
"ld12", "ld13", "ld14", "ld15",
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
"ld16", "ld17", "lhs", "lsc0",
"lspi", "lvs";
nvidia,function = "displaya";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
/* Colibri LCD (Optional 24 BPP Support) */
lcd-24 {
nvidia,pins = "ldi", "lhp0", "lhp1", "lhp2",
"lpp", "lvp1";
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
nvidia,function = "displaya";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri MMC */
mmc {
nvidia,pins = "atb", "gma";
nvidia,function = "sdio4";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
/* Colibri MMCCD */
mmccd {
nvidia,pins = "gmb";
nvidia,function = "gmi_int";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri MMC (Optional 8-bit) */
mmc-8bit {
nvidia,pins = "gme";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
nvidia,function = "sdio4";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/*
* Colibri Parallel Camera (Optional)
* pins multiplexed with others and therefore disabled
* Note: dta used for BL_ON by default
*/
cif-mclk {
nvidia,pins = "csus";
nvidia,function = "vi_sensor_clk";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
cif {
nvidia,pins = "dtb", "dtc", "dtd";
nvidia,function = "vi";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri PWM<C>, PWM<D> */
pwm-c-d {
nvidia,pins = "sdb", "sdd";
nvidia,function = "pwm";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
/* Colibri SSP */
ssp {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
nvidia,pins = "slxa", "slxc", "slxd", "slxk";
nvidia,function = "spi4";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri UART-A */
uart-a {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
nvidia,pins = "sdio1";
nvidia,function = "uarta";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
uart-a-dsr {
nvidia,pins = "lpw1";
nvidia,function = "rsvd3";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
uart-a-dcd {
nvidia,pins = "lpw2";
nvidia,function = "hdmi";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri UART-B */
uart-b {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
nvidia,pins = "gmc";
nvidia,function = "uartd";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri UART-C */
uart-c {
nvidia,pins = "uad";
nvidia,function = "irda";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
/* Colibri USB_CDET */
usb-cdet {
nvidia,pins = "spdo";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri USBH_OC */
usbh-oc {
nvidia,pins = "spih";
nvidia,function = "spi2_alt";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri USBH_PEN */
usbh-pen {
nvidia,pins = "spig";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
nvidia,function = "spi2_alt";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/* Colibri VGA not supported */
vga {
nvidia,pins = "crtp";
nvidia,function = "crt";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
/* I2C3 (Optional) */
i2c3 {
nvidia,pins = "dtf";
nvidia,function = "i2c3";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
/* JTAG_RTCK */
jtag-rtck {
nvidia,pins = "gpu7";
nvidia,function = "rtck";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
/*
* LAN_RESET, LAN_EXT_WAKEUP and LAN_PME
* (All On-module)
*/
gpio-gpv {
nvidia,pins = "gpv";
nvidia,function = "rsvd2";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/*
* LAN_V_BUS, VDD_FAULT, BATT_FAULT, WM9712 PENDOWN
* (All On-module); Colibri CAN_INT
*/
gpio-dte {
nvidia,pins = "dte";
nvidia,function = "rsvd1";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* NAND (On-module) */
nand {
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
"kbce", "kbcf";
nvidia,function = "nand";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
/* Onewire (Optional) */
owr {
nvidia,pins = "owc";
nvidia,function = "owr";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
/* Power I2C (On-module) */
i2cp {
nvidia,pins = "i2cp";
nvidia,function = "i2cp";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
/* RESET_OUT */
reset-out {
nvidia,pins = "ata";
nvidia,function = "gmi";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
ARM: tegra: colibri_t20: pinmux clean-up Just cosmetic pinmux clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:43 +07:00
/*
* SPI1 (Optional)
* Note: spid and spie used for Colibri Address/Data
* Bus (GMI)
*/
spi1 {
nvidia,pins = "spid", "spie", "spif";
nvidia,function = "spi1";
ARM: tegra: convert dts files of Tegra20 platforms to use pinctrl defines Use Tegra pinconrol dt-binding macro to set the values of different pinmux properties of Tegra20 platforms. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-05 17:44:08 +07:00
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: add missing pinmux Explicitly add pinmux' for all T20 SoC ball groups now: - Colibri Address/Data Bus (GMI) further pins used as GPIOs - Colibri BL_ON - Colibri EXT_IO* - Colibri L_BIAS, LCD_M1 is muxed with LCD_DE today's display need DE, disable LCD_M1 - more Colibri LCD pins (L_* resp. LDD<*>) - Colibri LCD (Optional 24 BPP Support) - Colibri MMCCD - uart_a_dsr and uart_a_dcd as GPIOs - Colibri USB_CDET - I2C3 (Optional) - JTAG_RTCK - LAN_RESET, LAN_EXT_WAKEUP and LAN_PME (All On-module) - more NAND pins - RESET_OUT - THERMD_ALERT# (On-module), unlatched I2C address pin of LM95245 temperature sensor therefore requires disabling for now Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:44 +07:00
/*
* THERMD_ALERT# (On-module), unlatched I2C address pin
* of LM95245 temperature sensor therefore requires
* disabling for now
*/
lvp0 {
nvidia,pins = "lvp0";
nvidia,function = "rsvd3";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
};
ARM: tegra: colibri_t20: rename ac97 label to tegra_ac97 Rename ac97 label to tegra_ac97 to be more in-line with the device tree binding documentation. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:09:05 +07:00
tegra_ac97: ac97@70002000 {
ARM: tegra: fix node sort order For Tegra DT files, I've been attempting to keep the nodes sorted in the order: 1) Nodes with reg, in order of reg. 2) Nodes without reg, alphabetically. This patch fixes a few escapees that I missed:-( The diffs look larger than they really are, because sometimes when one node was moved up or down, diff chose to represent this as many other nodes being moved the other way! Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-11-27 04:43:45 +07:00
status = "okay";
ARM: tegra: colibri_t20: indentation/line-feed/white-space clean-up Cleaning up indentation, line-feed and white-space. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:41 +07:00
nvidia,codec-reset-gpio =
<&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_HIGH>;
nvidia,codec-sync-gpio =
<&gpio TEGRA_GPIO(P, 0) GPIO_ACTIVE_HIGH>;
ARM: tegra: fix node sort order For Tegra DT files, I've been attempting to keep the nodes sorted in the order: 1) Nodes with reg, in order of reg. 2) Nodes without reg, alphabetically. This patch fixes a few escapees that I missed:-( The diffs look larger than they really are, because sometimes when one node was moved up or down, diff chose to represent this as many other nodes being moved the other way! Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-11-27 04:43:45 +07:00
};
ARM: tegra: colibri_t20: use high speed uart driver Use high speed UART driver compatible nvidia,tegra20-hsuart. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:48 +07:00
serial@70006040 {
compatible = "nvidia,tegra20-hsuart";
};
serial@70006300 {
compatible = "nvidia,tegra20-hsuart";
};
ARM: dts: tegra: enable NAND flash on Colibri T20 This enables the on-module ONFI conformant NAND flash. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-06-25 04:27:27 +07:00
nand-controller@70008000 {
status = "okay";
nand@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
nand-bus-width = <8>;
nand-on-flash-bbt;
nand-ecc-algo = "bch";
nand-is-boot-medium;
nand-ecc-maximize;
wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>;
};
};
ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri Use a faster speed of 400 kbit/s for regular I2C busses. Use a slower speed of 10 kbit/s for DDC/EDID to improve reliability. Use a slower speed of 100 kbit/s for power I2C to be within specs of the LM95245 temperature sensor. While at it further annotate I2C pin usage. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-02-10 08:36:36 +07:00
/*
* GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
* board)
*/
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
i2c@7000c000 {
clock-frequency = <400000>;
};
ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri Use a faster speed of 400 kbit/s for regular I2C busses. Use a slower speed of 10 kbit/s for DDC/EDID to improve reliability. Use a slower speed of 100 kbit/s for power I2C to be within specs of the LM95245 temperature sensor. While at it further annotate I2C pin usage. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-02-10 08:36:36 +07:00
/* DDC_SCL/SDA on X3 pin 15/16 (e.g. display EDID) */
ARM: tegra: colibri_t20: rename i2c_ddc to hdmi_ddc Rename i2c_ddc to hdmi_ddc to be more in-line with other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:09:01 +07:00
hdmi_ddc: i2c@7000c400 {
ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri Use a faster speed of 400 kbit/s for regular I2C busses. Use a slower speed of 10 kbit/s for DDC/EDID to improve reliability. Use a slower speed of 100 kbit/s for power I2C to be within specs of the LM95245 temperature sensor. While at it further annotate I2C pin usage. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-02-10 08:36:36 +07:00
clock-frequency = <10000>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri Use a faster speed of 400 kbit/s for regular I2C busses. Use a slower speed of 10 kbit/s for DDC/EDID to improve reliability. Use a slower speed of 100 kbit/s for power I2C to be within specs of the LM95245 temperature sensor. While at it further annotate I2C pin usage. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-02-10 08:36:36 +07:00
/* GEN2_I2C: unused */
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri Use a faster speed of 400 kbit/s for regular I2C busses. Use a slower speed of 10 kbit/s for DDC/EDID to improve reliability. Use a slower speed of 100 kbit/s for power I2C to be within specs of the LM95245 temperature sensor. While at it further annotate I2C pin usage. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-02-10 08:36:36 +07:00
/* CAM/GEN3_I2C: used as EXT_IO1/2 GPIOs on SODIMM pin 133/127 */
/* PWR_I2C: power I2C to PMIC and temperature sensor (On-module) */
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
i2c@7000d000 {
status = "okay";
ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri Use a faster speed of 400 kbit/s for regular I2C busses. Use a slower speed of 10 kbit/s for DDC/EDID to improve reliability. Use a slower speed of 100 kbit/s for power I2C to be within specs of the LM95245 temperature sensor. While at it further annotate I2C pin usage. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-02-10 08:36:36 +07:00
clock-frequency = <100000>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
ARM: tegra: colibri_t20: rename tps6586x@34 and drop unused pmic label Rename tps6586x@34 to pmic@34 and drop the unused pmic label. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:09:03 +07:00
pmic@34 {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
compatible = "ti,tps6586x";
reg = <0x34>;
ARM: tegra: convert device tree files to use IRQ defines Use the GIC and standard IRQ binding defines in all IRQ specifiers. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-02-14 02:51:51 +07:00
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
ti,system-power-controller;
#gpio-cells = <2>;
gpio-controller;
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
sys-supply = <&reg_module_3v3>;
vin-sm0-supply = <&reg_3v3_vsys>;
vin-sm1-supply = <&reg_3v3_vsys>;
vin-sm2-supply = <&reg_3v3_vsys>;
vinldo01-supply = <&reg_1v8_vdd_ddr2>;
vinldo23-supply = <&reg_module_3v3>;
vinldo4-supply = <&reg_module_3v3>;
vinldo678-supply = <&reg_module_3v3>;
vinldo9-supply = <&reg_module_3v3>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulators {
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
reg_3v3_vsys: sys {
regulator-name = "VSYS_3.3V";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-always-on;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
sm0 {
regulator-name = "VDD_CORE_1.2V";
ARM: tegra: correct Colibri T20 regulator settings Set the parent of the regulators LDO2 to LDO9 according to the schematic. Set the base voltage to 3.3V, there is only 3.3V on the module itself. Set the Core and CPU voltage to the specified voltages of 1.2V and 1.0V respectivly. LDO6 should deliver 2.85V. The attached peripherals were not in use so far. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-06 19:51:47 +07:00
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-always-on;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
sm1 {
regulator-name = "VDD_CPU_1.0V";
ARM: tegra: correct Colibri T20 regulator settings Set the parent of the regulators LDO2 to LDO9 according to the schematic. Set the base voltage to 3.3V, there is only 3.3V on the module itself. Set the Core and CPU voltage to the specified voltages of 1.2V and 1.0V respectivly. LDO6 should deliver 2.85V. The attached peripherals were not in use so far. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-06 19:51:47 +07:00
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-always-on;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
reg_1v8_vdd_ddr2: sm2 {
regulator-name = "VDD_DDR2_1.8V";
regulator: tps6586x: Add and use correct voltage table Depending on the regulator version, the voltage table might be different. Use version specific regulator tables in order to select correct voltage table. For the following regulator versions different voltage tables are now used: * TPS658623: Use correct voltage table for SM2 * TPS658643: New voltage table for SM2 Both versions are in use on the Colibri T20 module. Make use of the correct tables by requesting the correct SM2 voltage of 1.8V. This change is not backward compatible since an old driver is not able to correctly set that value. The value 1.8V is out of range for the old driver and will refuse to probe the device. The regulator starts with default settings and the driver shows appropriate error messages. On Colibri T20, the old value used to work with TPS658623 since the driver applied a wrong voltage table too. However, the TPS658643 used on V1.2 devices uses yet another voltage table and those broke that pseudo-compatibility. The regulator driver now has the correct voltage table for both regulator versions and those the correct voltage can be used in the device tree. Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Thierry Reding <treding@nvidia.com> Acked-by: Mark Brown <broonie@linaro.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-12-06 19:51:46 +07:00
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-always-on;
};
/* LDO0 is not connected to anything */
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
/*
* +3.3V_ENABLE_N switching via FET:
* AVDD_AUDIO_S and +3.3V
* see also +3.3V fixed supply
*/
ldo1 {
regulator-name = "AVDD_PLL_1.1V";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
ldo2 {
regulator-name = "VDD_RTC_1.2V";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
/* LDO3 is not connected to anything */
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
ldo4 {
regulator-name = "VDDIO_SYS_1.8V";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
/* Switched via FET from regular +3.3V */
ldo5 {
regulator-name = "+3.3V_USB";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
ldo6 {
regulator-name = "AVDD_VDAC_2.85V";
ARM: tegra: correct Colibri T20 regulator settings Set the parent of the regulators LDO2 to LDO9 according to the schematic. Set the base voltage to 3.3V, there is only 3.3V on the module itself. Set the Core and CPU voltage to the specified voltages of 1.2V and 1.0V respectivly. LDO6 should deliver 2.85V. The attached peripherals were not in use so far. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-06 19:51:47 +07:00
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
reg_3v3_avdd_hdmi: ldo7 {
regulator-name = "AVDD_HDMI_3.3V";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
reg_1v8_avdd_hdmi_pll: ldo8 {
regulator-name = "AVDD_HDMI_PLL_1.8V";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
ldo9 {
regulator-name = "VDDIO_RX_DDR_2.85V";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
ldo_rtc {
regulator-name = "VCC_BATT";
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
ARM: tegra: colibri_t20: annotate/rename lm95245 temperature sensor Rename and annotate LM95245 temperature sensor more in-line with our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:51 +07:00
/* LM95245 temperature sensor */
temp-sensor@4c {
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
compatible = "national,lm95245";
reg = <0x4c>;
};
};
ARM: tegra: add missing unit addresses to DT DT node names should include a unit address iff the node has a reg property. For Tegra DTs at least, we were previously applying a different rule, namely that node names only needed to include a unit address if it was required to make the node name unique. Consequently, many unit addresses are missing. Add them. Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-11-26 07:53:16 +07:00
pmc@7000e400 {
ARM: tegra: enable LP1 suspend mode Enabling the LP1 suspend mode for Tegra devices. Tested-by: Marc Dietrich <marvin24@gmx.de> # paz00 board Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-08-12 16:40:07 +07:00
nvidia,suspend-mode = <1>;
ARM: dts: tegra: add the PM configurations of PMC Adding the PM configuration of PMC when the platform support suspend function. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-04-03 18:31:52 +07:00
nvidia,cpu-pwr-good-time = <5000>;
nvidia,cpu-pwr-off-time = <5000>;
nvidia,core-pwr-good-time = <3845 3845>;
nvidia,core-pwr-off-time = <3875>;
nvidia,sys-clock-req-active-high;
ARM: tegra: colibri_t20: add i2c-thermtrip Add i2c-thermtrip which would set the SLEEP MODE bit in the SUPPLYENE register of the TPS658643 PMIC. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:52 +07:00
/* Set SLEEP MODE bit in SUPPLYENE register of TPS658643 PMIC */
i2c-thermtrip {
nvidia,i2c-controller-id = <3>;
nvidia,bus-addr = <0x34>;
nvidia,reg-addr = <0x14>;
nvidia,reg-data = <0x8>;
};
ARM: dts: tegra: add the PM configurations of PMC Adding the PM configuration of PMC when the platform support suspend function. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-04-03 18:31:52 +07:00
};
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
memory-controller@7000f400 {
emc-table@83250 {
reg = <83250>;
compatible = "nvidia,tegra20-emc-table";
clock-frequency = <83250>;
nvidia,emc-registers = <0x00000005 0x00000011
0x00000004 0x00000002 0x00000004 0x00000004
0x00000001 0x0000000a 0x00000002 0x00000002
0x00000001 0x00000001 0x00000003 0x00000004
0x00000003 0x00000009 0x0000000c 0x0000025f
0x00000000 0x00000003 0x00000003 0x00000002
0x00000002 0x00000001 0x00000008 0x000000c8
0x00000003 0x00000005 0x00000003 0x0000000c
0x00000002 0x00000000 0x00000000 0x00000002
0x00000000 0x00000000 0x00000083 0x00520006
0x00000010 0x00000008 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000>;
};
emc-table@133200 {
reg = <133200>;
compatible = "nvidia,tegra20-emc-table";
clock-frequency = <133200>;
nvidia,emc-registers = <0x00000008 0x00000019
0x00000006 0x00000002 0x00000004 0x00000004
0x00000001 0x0000000a 0x00000002 0x00000002
0x00000002 0x00000001 0x00000003 0x00000004
0x00000003 0x00000009 0x0000000c 0x0000039f
0x00000000 0x00000003 0x00000003 0x00000002
0x00000002 0x00000001 0x00000008 0x000000c8
0x00000003 0x00000007 0x00000003 0x0000000c
0x00000002 0x00000000 0x00000000 0x00000002
0x00000000 0x00000000 0x00000083 0x00510006
0x00000010 0x00000008 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000>;
};
emc-table@166500 {
reg = <166500>;
compatible = "nvidia,tegra20-emc-table";
clock-frequency = <166500>;
nvidia,emc-registers = <0x0000000a 0x00000021
0x00000008 0x00000003 0x00000004 0x00000004
0x00000002 0x0000000a 0x00000003 0x00000003
0x00000002 0x00000001 0x00000003 0x00000004
0x00000003 0x00000009 0x0000000c 0x000004df
0x00000000 0x00000003 0x00000003 0x00000003
0x00000003 0x00000001 0x00000009 0x000000c8
0x00000003 0x00000009 0x00000004 0x0000000c
0x00000002 0x00000000 0x00000000 0x00000002
0x00000000 0x00000000 0x00000083 0x004f0006
0x00000010 0x00000008 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000>;
};
emc-table@333000 {
reg = <333000>;
compatible = "nvidia,tegra20-emc-table";
clock-frequency = <333000>;
nvidia,emc-registers = <0x00000014 0x00000041
0x0000000f 0x00000005 0x00000004 0x00000005
0x00000003 0x0000000a 0x00000005 0x00000005
0x00000004 0x00000001 0x00000003 0x00000004
0x00000003 0x00000009 0x0000000c 0x000009ff
0x00000000 0x00000003 0x00000003 0x00000005
0x00000005 0x00000001 0x0000000e 0x000000c8
0x00000003 0x00000011 0x00000006 0x0000000c
0x00000002 0x00000000 0x00000000 0x00000002
0x00000000 0x00000000 0x00000083 0x00380006
0x00000010 0x00000008 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000>;
};
};
ARM: tegra: colibri_t20: annotate usb ehci instances Annotate USB EHCI instances. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:39 +07:00
/* EHCI instance 1: ULPI PHY -> AX88772B (On-module) */
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
usb@c5004000 {
status = "okay";
ARM: tegra: colibri_t20: add local-mac-address property Add empty local-mac-address property to be filled in by boot loader (e.g. U-Boot). Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:34 +07:00
#address-cells = <1>;
#size-cells = <0>;
asix@1 {
reg = <1>;
local-mac-address = [00 00 00 00 00 00];
};
ARM: tegra: modify ULPI reset GPIO properties 1. All Tegra20 ULPI reset GPIO DT properties are modified to indicate active low nature of the GPIO. 2. Placed USB PHY DT node immediately below the EHCI controller DT nodes and corrected reg value in the name of USB PHY DT node. Signed-off-by: Venu Byravarasu <vbyravarasu@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-05-16 21:12:56 +07:00
};
usb-phy@c5004000 {
ARM: tegra: enable ULPI phy on Colibri T20 This was missed when splitting out the phy from the controller node in commit 9dffe3be3f32 (ARM: tegra: modify ULPI reset GPIO properties). Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-07-24 01:11:45 +07:00
status = "okay";
ARM: tegra: colibri_t20: indentation/line-feed/white-space clean-up Cleaning up indentation, line-feed and white-space. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:41 +07:00
nvidia,phy-reset-gpio =
<&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>;
ARM: tegra: colibri_t20: add missing regulators Add missing regulators: - reg_lan_v_bus being USB Ethernet chip vbus supply - carrier board reg_3v3 to be used as backlight and panel power supply - carrier board HDMI supply being reg_5v0 - reg_usbc_vbus being the USB vbus supply of the EHCI instance 0 Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:38 +07:00
vbus-supply = <&reg_lan_v_bus>;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: get rid of fake clocks simple bus Get rid of the fake clocks simple bus and use node names as per the actual schematics. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:09:04 +07:00
clk32k_in: xtal3 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;
ARM: tegra: add clock source of PMC to device trees Adding the bindings of the clock source of PMC in DT. Signed-off-by: Joseph Lo <josephl@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-04-03 18:31:27 +07:00
};
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
reg_lan_v_bus: regulator-lan-v-bus {
compatible = "regulator-fixed";
regulator-name = "LAN_V_BUS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>;
};
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
ARM: tegra: colibri_t20: regulator clean-up Just cosmetic regulator clean-up. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:37 +07:00
reg_module_3v3: regulator-module-3v3 {
compatible = "regulator-fixed";
regulator-name = "+V3.3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: fix node sort order For Tegra DT files, I've been attempting to keep the nodes sorted in the order: 1) Nodes with reg, in order of reg. 2) Nodes without reg, alphabetically. This patch fixes a few escapees that I missed:-( The diffs look larger than they really are, because sometimes when one node was moved up or down, diff chose to represent this as many other nodes being moved the other way! Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-11-27 04:43:45 +07:00
sound {
compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
ARM: tegra: colibri_t20: indentation/line-feed/white-space clean-up Cleaning up indentation, line-feed and white-space. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:41 +07:00
"nvidia,tegra-audio-wm9712";
ARM: tegra: colibri_t20: update sound nvidia,model Update sound nvidia,model to be more in-line with our other device trees. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:42 +07:00
nvidia,model = "Toradex Colibri T20";
ARM: tegra: fix node sort order For Tegra DT files, I've been attempting to keep the nodes sorted in the order: 1) Nodes with reg, in order of reg. 2) Nodes without reg, alphabetically. This patch fixes a few escapees that I missed:-( The diffs look larger than they really are, because sometimes when one node was moved up or down, diff chose to represent this as many other nodes being moved the other way! Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-11-27 04:43:45 +07:00
nvidia,audio-routing =
"Headphone", "HPOUTL",
"Headphone", "HPOUTR",
"LineIn", "LINEINL",
"LineIn", "LINEINR",
"Mic", "MIC1";
ARM: tegra: colibri_t20: rename ac97 label to tegra_ac97 Rename ac97 label to tegra_ac97 to be more in-line with the device tree binding documentation. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:09:05 +07:00
nvidia,ac97-controller = <&tegra_ac97>;
ARM: tegra: fix node sort order For Tegra DT files, I've been attempting to keep the nodes sorted in the order: 1) Nodes with reg, in order of reg. 2) Nodes without reg, alphabetically. This patch fixes a few escapees that I missed:-( The diffs look larger than they really are, because sometimes when one node was moved up or down, diff chose to represent this as many other nodes being moved the other way! Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-11-27 04:43:45 +07:00
clocks = <&tegra_car TEGRA20_CLK_PLL_A>,
<&tegra_car TEGRA20_CLK_PLL_A_OUT0>,
<&tegra_car TEGRA20_CLK_CDEV1>;
clock-names = "pll_a", "pll_a_out0", "mclk";
};
ARM: tegra: Add Colibri T20 512MB COM device tree This adds the device tree include file for the Toradex Colibri T20 Computer on Module (COM). It's only valid for the 512MB RAM version of the module, as the 256MB version needs different EMC tables and flash configuration. To make this clear the suffix -512 was added to the board compatible string. The Colibri T20 uses a Tegra20 SoC and has onboard USB Ethernet and AC97 sound. Still some things like onboard NAND support missing, but should be a good base for further development. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-01-23 04:46:08 +07:00
};
ARM: tegra: colibri_t20: add gpio hog to unreset usb ethernet chip Add GPIO hog to unreset ASIX AX88772B USB Ethernet chip. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:53 +07:00
&gpio {
lan-reset-n {
gpio-hog;
gpios = <TEGRA_GPIO(V, 4) GPIO_ACTIVE_HIGH>;
output-high;
line-name = "LAN_RESET#";
};
ARM: tegra: colibri_t20: add gpio hogs for gmi_wr_n buffers Add GPIO hogs for GMI_WR_N buffers: - tri-stating GMI_WR_N on SODIMM pin 99 nPWE - not tri-stating GMI_WR_N on SODIMM pin 93 RDnWR Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:54 +07:00
/* Tri-stating GMI_WR_N on SODIMM pin 99 nPWE */
npwe {
gpio-hog;
gpios = <TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>;
output-high;
line-name = "Tri-state nPWE";
};
/* Not tri-stating GMI_WR_N on SODIMM pin 93 RDnWR */
rdnwr {
gpio-hog;
gpios = <TEGRA_GPIO(T, 6) GPIO_ACTIVE_HIGH>;
output-low;
line-name = "Not tri-state RDnWR";
};
ARM: tegra: colibri_t20: add gpio hog to unreset usb ethernet chip Add GPIO hog to unreset ASIX AX88772B USB Ethernet chip. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2018-09-02 17:08:53 +07:00
};
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