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STM32 DT fixes for v5.10, round 2 

Highlights:
 -----------
 
  -Fixes are for DHCOM/DHCOR boards:
   - Fix TA3-GPIO-C button
   - Fix LED5 mapping
   - Define VIO regulator supply on DHCOM
   - Enable thermal sensor support on stm32mp15xx-dhcor
   - Keep VDDA LDO1 always on to avoid leakage
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Merge tag 'stm32-dt-for-v5.10-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes

STM32 DT fixes for v5.10, round 2

Highlights:
-----------

 -Fixes are for DHCOM/DHCOR boards:
  - Fix TA3-GPIO-C button
  - Fix LED5 mapping
  - Define VIO regulator supply on DHCOM
  - Enable thermal sensor support on stm32mp15xx-dhcor
  - Keep VDDA LDO1 always on to avoid leakage

* tag 'stm32-dt-for-v5.10-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: Keep VDDA LDO1 always on on DHCOM
  ARM: dts: stm32: Enable thermal sensor support on stm32mp15xx-dhcor
  ARM: dts: stm32: Define VIO regulator supply on DHCOM
  ARM: dts: stm32: Fix LED5 on STM32MP1 DHCOM PDK2
  ARM: dts: stm32: Fix TA3-GPIO-C key on STM32MP1 DHCOM PDK2

Link: https://lore.kernel.org/r/65bfc73d-aae1-5309-2e11-1e3da647ad46@st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
zero-sugar-mainline-defconfig
Arnd Bergmann 2020-11-13 13:58:50 +01:00
parent 0461a1ae98 f4c7fa3941
commit 7e47a75011
3 changed files with 17 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/arm/boot/dts/stm32mp15xx-dhcom-pdk2.dtsi
View File

@ -46,6 +46,16 @@
linux,code = <KEY_A>;
gpios = <&gpiof 3 GPIO_ACTIVE_LOW>;
};
/*
* The EXTi IRQ line 0 is shared with PMIC,
* so mark this as polled GPIO key.
*/
button-2 {
label = "TA3-GPIO-C";
linux,code = <KEY_C>;
gpios = <&gpiog 0 GPIO_ACTIVE_LOW>;
};
};
gpio-keys {
@ -59,13 +69,6 @@
wakeup-source;
};
button-2 {
label = "TA3-GPIO-C";
linux,code = <KEY_C>;
gpios = <&gpioi 11 GPIO_ACTIVE_LOW>;
wakeup-source;
};
button-3 {
label = "TA4-GPIO-D";
linux,code = <KEY_D>;
@ -79,7 +82,7 @@
led-0 {
label = "green:led5";
gpios = <&gpiog 2 GPIO_ACTIVE_HIGH>;
gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>;
default-state = "off";
};

2
arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
View File

@ -68,6 +68,7 @@
gpio = <&gpiog 3 GPIO_ACTIVE_LOW>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vdd>;
};
};
@ -202,6 +203,7 @@
vdda: ldo1 {
regulator-name = "vdda";
regulator-always-on;
regulator-min-microvolt = <2900000>;
regulator-max-microvolt = <2900000>;
interrupts = <IT_CURLIM_LDO1 0>;

4
arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
View File

@ -21,6 +21,10 @@
};
};
&dts {
status = "okay";
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins_a>;