Commit Graph

22 Commits

Author SHA1 Message Date
Adam Ford
a388673052 ARM: dts: Move move WiFi bindings to logicpd-torpedo-37xx-devkit
The newly added OMAP35xx Torpedo does not have a WiFi option, so
this patch moves the WL1283 binding and pin muxing to the
logicpd-torpedo-37xx-devkit since it's only applicable on that SOM

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 09:43:53 -08:00
Adam Ford
5f9ca11f25 ARM: dts: omap3: logicpd kits: Remove partition information
Since U-Boot passes this information to the kernel, let's remove
the partition information from the device tree for
logicpd-torpedo-37xx-devkit and logicpd-som-lv-37xx-devkit

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-12-11 08:44:12 -08:00
Tony Lindgren
cb11a8baa5 ARM: dts: Enable earlycon stdout path for LogicPD torpedo
As long as the kernel cmdline has "earlycon" in it, this allows
seeing debug messages earlier and does not require DEBUG_LL to
be enabled.

Acked-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-05-26 08:49:38 -07:00
Adam Ford
06e1a5cc57 ARM: dts: OMAP3: Fix MFG ID EEPROM
The manufacturing information is stored in the EEPROM.  This chip
is an AT24C64 not not (nor has it ever been) 24C02.  This patch will
correctly address the EEPROM to read the entire contents and not just
256 bytes (of 0xff).

Fixes: 5e3447a29a ("ARM: dts: LogicPD Torpedo: Add AT24 EEPROM Support")

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-03-23 11:41:51 -07:00
Adam Ford
271a3024db ARM: dts: omap3: Fix memory node in Torpedo board
Commit ("766a1fe78fc3 ARM: omap3: Add missing memory node") added
the memory node, but the patch didn't have the correct starting address.

This patch fixes the correct starting address.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-07 16:21:10 -07:00
Javier Martinez Canillas
81777ff9dd ARM: dts: omap3: Add missing unit name to memory nodes
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: Tony Lindgren <tony@atomide.com>
2016-08-31 07:40:23 -07:00
Javier Martinez Canillas
766a1fe78f ARM: omap3: Add missing memory node in overo and torpedo boards
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"

But these boards don't have a memory node defined, so removing the
skeleton.dtsi inclusion from omap3.dtsi will cause a change in the
compiled DTB. Add a dummy memory node so the compiled DTB doesn't
change if the skeleton.dtsi is removed from omap3.dtsi.

Eventually the correct starting addresses and sizes should be used
but I didn't find that information.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-31 07:40:18 -07:00
Adam Ford
a8771a6a64 ARM: dts: logicpd-torpedo-som: Provide NAND ready pin
This was applied to a variety of omap3 boards, so it should
probably be applied here.  I did not test NAND performance, but
I tested this with UBI to confirm read/write didn't break.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-15 09:14:02 -07:00
Arnd Bergmann
4615b4e0e6 Part 2 of device tree changes for omaps for v4.6 merge window:
- A series of GPMC related interrupt changes from
   Rogeq Quadros <rogerq@ti.com> to prepare adding interrupt
   support to the NAND driver
 
 - Add RTC support for ti81xx
 
 - Correct LogicPD Torpedo mode description
 
 - Add basic support for LG Optimus Black phone in several
   patches by Paul Kocialkowski <contact@paulk.fr>
 
 - Change address-cells for dra7 for LPAE
 
 - Add TBCLK for PWMSS on dra7
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Merge tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Pull "Part 2 of device tree changes for omaps for v4.6 merge window" from Tony Lindgren:

- A series of GPMC related interrupt changes from
  Rogeq Quadros <rogerq@ti.com> to prepare adding interrupt
  support to the NAND driver

- Add RTC support for ti81xx

- Correct LogicPD Torpedo mode description

- Add basic support for LG Optimus Black phone in several
  patches by Paul Kocialkowski <contact@paulk.fr>

- Change address-cells for dra7 for LPAE

- Add TBCLK for PWMSS on dra7

* tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits)
  ARM: dts: omap3-sniper: TWL4030 keypad support
  Revert "ARM: dts: DRA7: Add dt nodes for PWMSS"
  ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NAND
  ARM: dts: dm814x: dra62x: Fix NAND device nodes
  ARM: dts: DRA7: Add dt nodes for PWMSS
  ARM: dts: DRA7: Add TBCLK for PWMSS
  ARM: dts: DRA7: change address-cells and size-cells
  ARM: dts: omap3-sniper: USB OTG support
  ARM: dts: LG Optimus Black codename sniper basic support
  ARM: dts: dm3730-torpedo-devkit: Add "Wireless" to model
  ARM: dts: Add RTC entry for dm816x
  ARM: dts: Add RTC entry for dm814x and dra62x
  ARM: dts: omap3: Fix NAND device nodes
  ARM: dts: dm8168-evm: ARM: dts: Disable wait pin monitoring for NAND
  ARM: dts: dm816x: Fix NAND device nodes
  ARM: dts: am335x: Disable wait pin monitoring for NAND
  ARM: dts: am335x: Fix NAND device nodes
  ARM: dts: am437x: Disable wait pin monitoring for NAND
  ARM: dts: am437x: Fix NAND device nodes
  ARM: dts: dra7: Remove redundant nand property
  ...
2016-03-02 21:27:03 +01:00
Arnd Bergmann
0314df7752 Device tree changes for omaps for v4.6 merge window. Mostly just
adding board specific devices and few new boards:
 
 - N900 improvments for adp1653 and gpio keys
 
 - Add missing bandgap data for omap3
 
 - Add more devices for compulab cm-t335
 
 - Add n950 WLAN support, enable modem, add pinctrl for SSI
 
 - Correct dm814x and dra62x auxclk rate, add support for GPMC and NAND
 
 - Add syscon node for PHY's on dra7
 
 - Add support more devices on logicpd torpedo
 
 - Add USB host support for igep and specify boot console
 
 - Fix audio clock for am335x-sl50 and specify boot console
 
 - Remove deprecated tx-fifo-resize for dwc3 that was only used on
   omap5 es1.0
 
 - Add dra7 thermal data
 
 - Update am43x-epos-evm compatible string to am438
 
 - Add support for logicpd dm3730 som-lv
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Merge tag 'omap-for-v4.6/dt-pt1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Device tree changes for omaps for v4.6 merge window. Mostly just
adding board specific devices and few new boards:

- N900 improvments for adp1653 and gpio keys

- Add missing bandgap data for omap3

- Add more devices for compulab cm-t335

- Add n950 WLAN support, enable modem, add pinctrl for SSI

- Correct dm814x and dra62x auxclk rate, add support for GPMC and NAND

- Add syscon node for PHY's on dra7

- Add support more devices on logicpd torpedo

- Add USB host support for igep and specify boot console

- Fix audio clock for am335x-sl50 and specify boot console

- Remove deprecated tx-fifo-resize for dwc3 that was only used on
  omap5 es1.0

- Add dra7 thermal data

- Update am43x-epos-evm compatible string to am438

- Add support for logicpd dm3730 som-lv

* tag 'omap-for-v4.6/dt-pt1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (38 commits)
  ARM: dts: am57xx-beagle-x15: Add eeprom information
  ARM: dts: Add HSUSB2 EHCI Support to Logic PD DM37xx SOM-LV
  ARM: dts: n900: Use linux input defines instead hardcoded constants
  ARM: DTS: Add minimal Support for Logic PD DM3730 SOM-LV
  ARM: dts: omap3logic: Add PWM-Backlight
  ARM: dts: omap3-n900: Allow gpio keys to be disabled
  ARM: dts: am43x-epos-evm: Add the am438 compatible string
  ARM: dts: DRA7: Add missing IVA and DSPEVE thermal domain data
  ARM: dts: DRA7: Add IVA thermal data
  ARM: dts: DRA7: Add DSPEVE thermal data
  ARM: dts: remove deprecated property dwc3
  ARM: dts: OMAP3-N950-N9: Add ssi idle pinctrl state
  ARM: dts: am335x-sl50: Fix audio codec setup.
  ARM: dts: am335x-sl50: Specify the device to be used for boot console output.
  ARM: dts: omap3-igep0030-common: Add USB Host support
  ARM: dts: igep00x0: Specify the device to be used for boot console output.
  ARM: dts: LogicPD Torpedo: Set HSUSB0 Pin Mux
  ARM: dts: OMAP3-N950-N9: Enable modem
  ARM: dts: OMAP3-N950-N9: Enable SSI module
  ARM: dts: LogicPD Torpedo: Add SPI EEPROM
  ...
2016-02-26 22:33:52 +01:00
Tony Lindgren
26c23ee657 Merge branch 'omap-for-v4.6/dt-gpmc' into omap-for-v4.6/dt 2016-02-26 10:42:54 -08:00
Roger Quadros
44e4716499 ARM: dts: omap3: Fix NAND device nodes
Add compatible id, GPMC register resource and interrupt
resource to NAND controller nodes.

The GPMC node will provide an interrupt controller for the
NAND IRQs.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-26 10:32:14 -08:00
Adam Ford
b4cc2b75ed ARM: dts: LogicPD Torpedo: Set HSUSB0 Pin Mux
This patch defines the pin muxing to configure the hsusb0 through
the twl4030 PMIC, because we can't always assume the bootloader will
do it correctly.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-12 14:26:02 -08:00
Adam Ford
40d5cb207e ARM: dts: LogicPD Torpedo: Add SPI EEPROM
The devkit has an AT25 EEPROM on MCSPI1. Enable this with default
parameters.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-12 14:25:53 -08:00
Adam Ford
5e3447a29a ARM: dts: LogicPD Torpedo: Add AT24 EEPROM Support
The Wireless version of the SOM uses an AT24 EEPROM to store product ID.
The EEPROM is readonly.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-02-12 14:25:35 -08:00
Adam Ford
2dfdc75442 ARM: dts: LogicPD Torpedo: Revert Duplicative Entries
Revert commit 7cd6ca770d ("ARM: dts: Change I2C2 and I2C3 to 400KHz
for LogicPD Torpedo DM3730 devkit")  It was already done and it is
just a duplicate.

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-27 09:15:53 -08:00
Adam Ford
0ea24daae0 ARM: dts: Fix wl12xx missing clocks that cause hangs
The tcxo-clock-frequency binding is listed as optional,
but without it the wl12xx used on the torpedo + wireless
may hang.  Scanning also appears broken without this patch.

Signed-off-by: Adam Ford <aford173@gmail.com>
Fixes: 687c276761 ("ARM: dts: Add minimal support for LogicPD
Torpedo DM3730 devkit")
Cc: stable@vger.kernel.org # v4.2+
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-01-25 10:52:35 -08:00
Adam Ford
7cd6ca770d ARM: dts: Change I2C2 and I2C3 to 400KHz for LogicPD Torpedo DM3730 devkit
When used with the Logic PD development kit, this makes the I2C buses match
the BSP released by Logic PD.

Signed-off-by: Adam Ford <adam.ford@logicpd.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-11-30 14:03:47 -08:00
Adam Ford
9ff502f58a ARM: dts: Enable UART2 pinctrl on LogicPD Torpedo + Wireless module
Setup UART2 for communication at 3MBps with flow control.

Signed-off-by: Adam Ford <adam.ford@logicpd.com>
[tony@atomide.com: dropped the kim changes, that binding has been removed]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-11-30 11:18:44 -08:00
Adam Ford
6b3d42c6fc ARM: dts: Change I2C2 and I2C3 to 400KHz for LogicPD Torpedo DM3730 devkit
When used with the Logic PD development kit, this makes the I2C buses match
the BSP released by Logic PD.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-11-30 11:17:24 -08:00
Adam Ford
f81902e44a ARM: dts: Add audio support for LogicPD Torpedo DM3730 devkit
Use the TWL4030 Codec with mcbsp2 on Torpedo.

Signed-off-by: Adam Ford <adam.ford@logicpd.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-11-30 11:17:08 -08:00
Tony Lindgren
687c276761 ARM: dts: Add minimal support for LogicPD Torpedo DM3730 devkit
The LogicPD Torpedo DM3730 devkit consists of a base board and
two processor boards. One of the processor boards has a WLAN and
the other one does not.

Let's set up basic dts file so we can move to device tree only
based booting over next few merge windows. So far I've tested
that UARTs, MMC1, USB OTG, smsc911x, and basic PM support works.

Note that the wireless support in kernel for wl1283 seems to be
broken, it tries to load wl127x-nvs.bin instead of wl128x-nvs.bin
with firmware.

Cc: Tim Nordell <tim.nordell@logicpd.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-05-20 09:23:43 -07:00