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linux_dsm_epyc7002/arch/arm/boot/dts/exynos3250-artik5.dtsi

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ARM: dts: exynos: Add SPDX license identifiers Replace GPL v2.0 license statements with SPDX license identifiers. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2017-12-25 17:40:09 +07:00
// SPDX-License-Identifier: GPL-2.0
ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module This patch adds the Device Tree source for Samsung ARTIK5 module[1] based on Exynos3250 SoC. The ARTIK5 module includes the following devices: - Application Processor (Samsung Exynos3250) - WiFi/BT Combo chip (Broadcom4354) - PMIC (Samsung S2MPS14) - eMMC (4GB) - DRAM LPDDR3 (512MB) - Connectors pin (60 Pins x 3 set) Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes the ARTIK5 module[1] and have the devices such as sound codec, sd card port, ethernet port, uart port and so on. [1] https://www.artik.io/hardware/artik-5 [2] http://www.digikey.com/product-search/en?FV=ffecca14 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-03-31 09:48:04 +07:00
/*
* Samsung's Exynos3250 based ARTIK5 module device tree source
*
* Copyright (c) 2016 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* Device tree source file for Samsung's ARTIK5 module which is based on
* Samsung Exynos3250 SoC.
*/
#include "exynos3250.dtsi"
#include <dt-bindings/clock/samsung,s2mps11.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
/ {
compatible = "samsung,artik5", "samsung,exynos3250", "samsung,exynos3";
chosen {
stdout-path = &serial_2;
};
ARM: dts: exynos: Add missing unit name to memory nodes in Exynos3 DTS This patch fixes the following DTC warnings: "Node /memory has a reg or ranges property, but no unit name" Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2016-09-01 16:06:54 +07:00
memory@40000000 {
ARM: dts: exynos: Remove skeleton.dtsi usage for Exynos3 The skeleton.dtsi file was removed in ARM64 for different reasons as explained in commit ("3ebee5a2e141 arm64: dts: kill skeleton.dtsi"). These also applies to ARM and it will also allow to get rid of the following DTC warnings in the future: "Node /memory has a reg or ranges property, but no unit name" The disassembled DTB are almost the same besides an empty chosen node being removed and nodes reordered, so it should not have functional changes. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2016-09-01 16:06:51 +07:00
device_type = "memory";
ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module This patch adds the Device Tree source for Samsung ARTIK5 module[1] based on Exynos3250 SoC. The ARTIK5 module includes the following devices: - Application Processor (Samsung Exynos3250) - WiFi/BT Combo chip (Broadcom4354) - PMIC (Samsung S2MPS14) - eMMC (4GB) - DRAM LPDDR3 (512MB) - Connectors pin (60 Pins x 3 set) Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes the ARTIK5 module[1] and have the devices such as sound codec, sd card port, ethernet port, uart port and so on. [1] https://www.artik.io/hardware/artik-5 [2] http://www.digikey.com/product-search/en?FV=ffecca14 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-03-31 09:48:04 +07:00
reg = <0x40000000 0x1ff00000>;
};
arm: dts: fix unit-address leading 0s Fix dtc warnings for 'simple_bus_reg' due to leading 0s. Converted using the following command: perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find arch/arm/boot/dts -type -f -name '*.dts*' Dropped changes to ARM, Ltd. boards LED nodes and manually fixed up some occurrences of uppercase hex. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-10-14 00:54:51 +07:00
firmware@205f000 {
ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module This patch adds the Device Tree source for Samsung ARTIK5 module[1] based on Exynos3250 SoC. The ARTIK5 module includes the following devices: - Application Processor (Samsung Exynos3250) - WiFi/BT Combo chip (Broadcom4354) - PMIC (Samsung S2MPS14) - eMMC (4GB) - DRAM LPDDR3 (512MB) - Connectors pin (60 Pins x 3 set) Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes the ARTIK5 module[1] and have the devices such as sound codec, sd card port, ethernet port, uart port and so on. [1] https://www.artik.io/hardware/artik-5 [2] http://www.digikey.com/product-search/en?FV=ffecca14 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-03-31 09:48:04 +07:00
compatible = "samsung,secure-firmware";
reg = <0x0205f000 0x1000>;
};
thermal-zones {
cpu_thermal: cpu-thermal {
cooling-maps {
map0 {
/* Corresponds to 500MHz */
cooling-device = <&cpu0 5 5>;
};
map1 {
/* Corresponds to 200MHz */
cooling-device = <&cpu0 8 8>;
};
};
};
};
};
&adc {
vdd-supply = <&ldo7_reg>;
assigned-clocks = <&cmu CLK_SCLK_TSADC>;
assigned-clock-rates = <6000000>;
};
&cpu0 {
cpu0-supply = <&buck2_reg>;
};
&i2c_0 {
#address-cells = <1>;
#size-cells = <0>;
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <100000>;
status = "okay";
s2mps14_pmic@66 {
compatible = "samsung,s2mps14-pmic";
interrupt-parent = <&gpx3>;
interrupts = <5 IRQ_TYPE_NONE>;
ARM: dts: exynos: Disable pull control for PMIC IRQ line on Artik5 board S2MPS14 PMIC interrupt line on Exynos3250-based Artik5 evaluation board has external pull-up resistors, so disable any pull control for it in controller node. This fixes support for S2MPS14 PMIC interrupts and enables operation of wakeup from S2MPS14 RTC alarm. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-09-07 14:46:59 +07:00
pinctrl-names = "default";
pinctrl-0 = <&s2mps14_irq>;
ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module This patch adds the Device Tree source for Samsung ARTIK5 module[1] based on Exynos3250 SoC. The ARTIK5 module includes the following devices: - Application Processor (Samsung Exynos3250) - WiFi/BT Combo chip (Broadcom4354) - PMIC (Samsung S2MPS14) - eMMC (4GB) - DRAM LPDDR3 (512MB) - Connectors pin (60 Pins x 3 set) Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes the ARTIK5 module[1] and have the devices such as sound codec, sd card port, ethernet port, uart port and so on. [1] https://www.artik.io/hardware/artik-5 [2] http://www.digikey.com/product-search/en?FV=ffecca14 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-03-31 09:48:04 +07:00
reg = <0x66>;
s2mps14_osc: clocks {
compatible = "samsung,s2mps14-clk";
#clock-cells = <1>;
clock-output-names = "s2mps14_ap", "unused",
"s2mps14_bt";
};
regulators {
ldo1_reg: LDO1 {
/* VDD_ALIVE15x */
regulator-name = "VLDO1_1.0V";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo2_reg: LDO2 {
/* VDDQM176 ~ VDDQM185 */
regulator-name = "VLDO2_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo3_reg: LDO3 {
/*
* VDD1_E106 ~ VDD1_E111
* DVDD_RTC_AP, DVDD_MMC2_AP
*/
regulator-name = "VLDO3_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo4_reg: LDO4 {
/* AVDD_PLL1120 ~ AVDD_PLL11201 */
regulator-name = "VLDO4_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo5_reg: LDO5 {
/* VDDI_PLL_ISO141 ~ VDDI_PLL_ISO142 */
regulator-name = "VLDO5_1.0V";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo6_reg: LDO6 {
/* VDD_USB, VDD10_HSIC */
regulator-name = "VLDO6_1.0V";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
ldo7_reg: LDO7 {
/*
* VDD18P, AVDD18_TS, AVDD18_HSIC, AVDD_PLL2,
* AVDD_ADC, AVDD_ABB_0, M4S_VDD18
*/
regulator-name = "VLDO7_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
ldo8_reg: LDO8 {
/* AVDD33_UOTG */
regulator-name = "VLDO8_3.0V";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
ldo9_reg: LDO9 {
/* VDDQ_E86 ~ VDDQ_E105*/
regulator-name = "VLDO9_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
ldo10_reg: LDO10 {
regulator-name = "VLDO10_1.0V";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
};
ldo11_reg: LDO11 {
/* VDD74 ~ VDD75 */
regulator-name = "VLDO11_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
};
ldo12_reg: LDO12 {
/* VDD72 ~ VDD73 */
regulator-name = "VLDO12_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>;
};
ldo13_reg: LDO13 {
regulator-name = "VLDO13_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo14_reg: LDO14 {
regulator-name = "VLDO14_2.7V";
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <2700000>;
};
ldo15_reg: LDO15 {
regulator-name = "VLDO_3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo16_reg: LDO16 {
regulator-name = "VLDO16_3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
ldo17_reg: LDO17 {
regulator-name = "VLDO17_3.0V";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
ldo18_reg: LDO18 {
/* DVDD_MMC2_AP */
regulator-name = "VLDO18_2.8V";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
};
ldo19_reg: LDO19 {
regulator-name = "VLDO19_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo20_reg: LDO20 {
regulator-name = "VLDO20_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
ldo21_reg: LDO21 {
regulator-name = "VLDO21_1.25V";
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <1250000>;
};
ldo22_reg: LDO22 {
regulator-name = "VLDO22_1.2V";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
ldo23_reg: LDO23 {
/* Xi2c3_SDA/SCL, Xi2c7_SDA/SCL, WLAN_SDIO */
regulator-name = "VLDO23_1.8V";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
ARM: dts: exynos: Add support for wlan to Artik 5 On the Artik 520 module, there is a bcm4354 attached to mshc_1. Enable it and turn on the regulator used for it, so that both WiFi & Bluetooth will work. Verified to work on the Artik 520 evaluation board. Signed-off-by: Michael Lyle <mlyle@lyle.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-02-02 04:16:56 +07:00
regulator-always-on;
ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module This patch adds the Device Tree source for Samsung ARTIK5 module[1] based on Exynos3250 SoC. The ARTIK5 module includes the following devices: - Application Processor (Samsung Exynos3250) - WiFi/BT Combo chip (Broadcom4354) - PMIC (Samsung S2MPS14) - eMMC (4GB) - DRAM LPDDR3 (512MB) - Connectors pin (60 Pins x 3 set) Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes the ARTIK5 module[1] and have the devices such as sound codec, sd card port, ethernet port, uart port and so on. [1] https://www.artik.io/hardware/artik-5 [2] http://www.digikey.com/product-search/en?FV=ffecca14 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-03-31 09:48:04 +07:00
};
ldo24_reg: LDO24 {
regulator-name = "VLDO24_3.0V";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
ldo25_reg: LDO25 {
regulator-name = "VLDO25_3.0V";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
};
buck1_reg: BUCK1 {
/* VDD_MIF */
regulator-name = "VBUCK1_1.0V";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
buck2_reg: BUCK2 {
/* VDD_CPU */
regulator-name = "VBUCK2_1.2V";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
buck3_reg: BUCK3 {
/* VDD_G3D */
regulator-name = "VBUCK3_1.0V";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
buck4_reg: BUCK4 {
regulator-name = "VBUCK4_1.95V";
regulator-min-microvolt = <1950000>;
regulator-max-microvolt = <1950000>;
regulator-always-on;
};
buck5_reg: BUCK5 {
regulator-name = "VBUCK5_1.35V";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
};
};
};
};
&mshc_0 {
non-removable;
cap-mmc-highspeed;
card-detect-delay = <200>;
vmmc-supply = <&ldo12_reg>;
clock-frequency = <100000000>;
ARM: dts: exynos: Replace "clock-freq-min-max" with "max-frequency" In drivers/mmc/core/host.c, there is a "max-frequency" property. Behavior should not change, so use the "max-frequency" instead of "clock-freq-min-max". Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2016-11-03 13:21:32 +07:00
max-frequency = <100000000>;
ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module This patch adds the Device Tree source for Samsung ARTIK5 module[1] based on Exynos3250 SoC. The ARTIK5 module includes the following devices: - Application Processor (Samsung Exynos3250) - WiFi/BT Combo chip (Broadcom4354) - PMIC (Samsung S2MPS14) - eMMC (4GB) - DRAM LPDDR3 (512MB) - Connectors pin (60 Pins x 3 set) Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes the ARTIK5 module[1] and have the devices such as sound codec, sd card port, ethernet port, uart port and so on. [1] https://www.artik.io/hardware/artik-5 [2] http://www.digikey.com/product-search/en?FV=ffecca14 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-03-31 09:48:04 +07:00
samsung,dw-mshc-ciu-div = <1>;
samsung,dw-mshc-sdr-timing = <0 1>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>;
bus-width = <8>;
status = "okay";
};
ARM: dts: exynos: Add support for wlan to Artik 5 On the Artik 520 module, there is a bcm4354 attached to mshc_1. Enable it and turn on the regulator used for it, so that both WiFi & Bluetooth will work. Verified to work on the Artik 520 evaluation board. Signed-off-by: Michael Lyle <mlyle@lyle.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-02-02 04:16:56 +07:00
&mshc_1 {
cap-sd-highspeed;
cap-sdio-irq;
disable-wp;
non-removable;
keep-power-in-suspend;
fifo-depth = <0x40>;
vqmmc-supply = <&ldo11_reg>;
/*
* Voltage negotiation is broken for the SDIO periph so we
* can't actually set the voltage here.
* vmmc-supply = <&ldo23_reg>;
*/
card-detect-delay = <500>;
clock-frequency = <100000000>;
max-frequency = <100000000>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 1>;
samsung,dw-mshc-ddr-timing = <1 2>;
pinctrl-names = "default";
pinctrl-0 = <&sd1_cmd &sd1_clk &sd1_bus1 &sd1_bus4 &wlanen>;
bus-width = <4>;
status = "okay";
};
&pinctrl_1 {
wlanen: wlanen {
samsung,pins = "gpx2-3";
samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
samsung,pin-drv = <EXYNOS4_PIN_DRV_LV3>;
samsung,pin-val = <1>;
};
ARM: dts: exynos: Disable pull control for PMIC IRQ line on Artik5 board S2MPS14 PMIC interrupt line on Exynos3250-based Artik5 evaluation board has external pull-up resistors, so disable any pull control for it in controller node. This fixes support for S2MPS14 PMIC interrupts and enables operation of wakeup from S2MPS14 RTC alarm. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-09-07 14:46:59 +07:00
s2mps14_irq: s2mps14-irq {
samsung,pins = "gpx3-5";
samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
};
ARM: dts: exynos: Add support for wlan to Artik 5 On the Artik 520 module, there is a bcm4354 attached to mshc_1. Enable it and turn on the regulator used for it, so that both WiFi & Bluetooth will work. Verified to work on the Artik 520 evaluation board. Signed-off-by: Michael Lyle <mlyle@lyle.org> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
2018-02-02 04:16:56 +07:00
};
ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module This patch adds the Device Tree source for Samsung ARTIK5 module[1] based on Exynos3250 SoC. The ARTIK5 module includes the following devices: - Application Processor (Samsung Exynos3250) - WiFi/BT Combo chip (Broadcom4354) - PMIC (Samsung S2MPS14) - eMMC (4GB) - DRAM LPDDR3 (512MB) - Connectors pin (60 Pins x 3 set) Also, this patch adds the ARTIK5 evaluation board[2] dts file which includes the ARTIK5 module[1] and have the devices such as sound codec, sd card port, ethernet port, uart port and so on. [1] https://www.artik.io/hardware/artik-5 [2] http://www.digikey.com/product-search/en?FV=ffecca14 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Andi Shyti <andi.shyti@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
2016-03-31 09:48:04 +07:00
&rtc {
clocks = <&cmu CLK_RTC>, <&s2mps14_osc S2MPS11_CLK_AP>;
clock-names = "rtc", "rtc_src";
status = "okay";
};
&tmu {
status = "okay";
};
&xusbxti {
clock-frequency = <24000000>;
};
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