On 08/01/14 03:20, Kukjin Kim wrote:

Hi Arnd and Olof,

Probably you may see merge conflict when you merge this branch into arm-soc because of cros-ec-keyboard related patches from Stephen.

Here is my preferred resolution.

diff --cc arch/arm/boot/dts/exynos5250-snow.dts
index c682c88,7c4bdaa..f2b8c41
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@@ -344,4 -433,167 +344,169 @@@
        };
  };

+ &i2c_0 {
+       max77686@09 {
+               compatible = "maxim,max77686";
+               interrupt-parent = <&gpx3>;
+               interrupts = <2 0>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&max77686_irq>;
+               wakeup-source;
+               reg = <0x09>;
+               #clock-cells = <1>;
+
+               voltage-regulators {
+                       ldo1_reg: LDO1 {
+                               regulator-name = "P1.0V_LDO_OUT1";
+                               regulator-min-microvolt = <1000000>;
+                               regulator-max-microvolt = <1000000>;
+                               regulator-always-on;
+                       };
+
+                       ldo2_reg: LDO2 {
+                               regulator-name = "P1.8V_LDO_OUT2";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                       };
+
+                       ldo3_reg: LDO3 {
+                               regulator-name = "P1.8V_LDO_OUT3";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                       };
+
+                       ldo7_reg: LDO7 {
+                               regulator-name = "P1.1V_LDO_OUT7";
+                               regulator-min-microvolt = <1100000>;
+                               regulator-max-microvolt = <1100000>;
+                               regulator-always-on;
+                       };
+
+                       ldo8_reg: LDO8 {
+                               regulator-name = "P1.0V_LDO_OUT8";
+                               regulator-min-microvolt = <1000000>;
+                               regulator-max-microvolt = <1000000>;
+                               regulator-always-on;
+                       };
+
+                       ldo10_reg: LDO10 {
+                               regulator-name = "P1.8V_LDO_OUT10";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                       };
+
+                       ldo12_reg: LDO12 {
+                               regulator-name = "P3.0V_LDO_OUT12";
+                               regulator-min-microvolt = <3000000>;
+                               regulator-max-microvolt = <3000000>;
+                               regulator-always-on;
+                       };
+
+                       ldo14_reg: LDO14 {
+                               regulator-name = "P1.8V_LDO_OUT14";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                       };
+
+                       ldo15_reg: LDO15 {
+                               regulator-name = "P1.0V_LDO_OUT15";
+                               regulator-min-microvolt = <1000000>;
+                               regulator-max-microvolt = <1000000>;
+                               regulator-always-on;
+                       };
+
+                       ldo16_reg: LDO16 {
+                               regulator-name = "P1.8V_LDO_OUT16";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                       };
+
+                       buck1_reg: BUCK1 {
+                               regulator-name = "vdd_mif";
+                               regulator-min-microvolt = <950000>;
+                               regulator-max-microvolt = <1300000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+
+                       buck2_reg: BUCK2 {
+                               regulator-name = "vdd_arm";
+                               regulator-min-microvolt = <850000>;
+                               regulator-max-microvolt = <1350000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+
+                       buck3_reg: BUCK3 {
+                               regulator-name = "vdd_int";
+                               regulator-min-microvolt = <900000>;
+                               regulator-max-microvolt = <1200000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+
+                       buck4_reg: BUCK4 {
+                               regulator-name = "vdd_g3d";
+                               regulator-min-microvolt = <850000>;
+                               regulator-max-microvolt = <1300000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+
+                       buck5_reg: BUCK5 {
+                               regulator-name = "P1.8V_BUCK_OUT5";
+                               regulator-min-microvolt = <1800000>;
+                               regulator-max-microvolt = <1800000>;
+                               regulator-always-on;
+                               regulator-boot-on;
+                       };
+
+                       buck6_reg: BUCK6 {
+                               regulator-name = "P1.35V_BUCK_OUT6";
+                               regulator-min-microvolt = <1350000>;
+                               regulator-max-microvolt = <1350000>;
+                               regulator-always-on;
+                       };
+
+                       buck7_reg: BUCK7 {
+                               regulator-name = "P2.0V_BUCK_OUT7";
+                               regulator-min-microvolt = <2000000>;
+                               regulator-max-microvolt = <2000000>;
+                               regulator-always-on;
+                       };
+
+                       buck8_reg: BUCK8 {
+                               regulator-name = "P2.85V_BUCK_OUT8";
+                               regulator-min-microvolt = <2850000>;
+                               regulator-max-microvolt = <2850000>;
+                               regulator-always-on;
+                       };
+               };
+       };
+ };
+
+ &i2c_1 {
+       trackpad {
+               reg = <0x67>;
+               compatible = "cypress,cyapa";
+               interrupts = <2 0>;
+               interrupt-parent = <&gpx1>;
+               wakeup-source;
+       };
+ };
+
+ &pinctrl_0 {
+       max77686_irq: max77686-irq {
+               samsung,pins = "gpx3-2";
+               samsung,pin-function = <0>;
+               samsung,pin-pud = <0>;
+               samsung,pin-drv = <0>;
+       };
+ };
++
 +#include "cros-ec-keyboard.dtsi"


Thanks,
Kukjin


The following changes since commit
6da287ad0266cca1fa8f88fb8b1c466e8164671f:

Merge branch 'v3.17-next/power-exynos' into v3.17-next/dt-samsung-2
(2014-07-29 06:09:42 +0900)

are available in the git repository at:


git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
tags/samsung-dt-2

for you to fetch changes up to a9408a6bba0de106d702fe5fa36fdc545116e9ab:

ARM: dts: Add missing pinctrl for uart0/1 for exynos3250 (2014-07-30
07:57:32 +0900)

----------------------------------------------------------------
Samsung DT 2nd updates for v3.17

This is based on tags/exynos-power because this DT changes
are depending PMU cleanup.

Fixes boot for exynos5260 and exynos5410,
- Since exynos cannot boot without obtaining PMU address via
DT from now on, add PMU node for exynos5260 and exynos5410

For preparing exynos5250-spring,
- move max77686 and cypress,cyapa trackpad from exynos5250-
cros-common to exynos5250-snow DT file
(Note exynos5250-spring is not included in this branch yet)

For exynos3250,
- add TMU node and remove duplicated interrupt-parent
- add missing pinctrl property for uart0 and uart1

For exynos5250-smdk5250 board
- add max77686 pmic interrupt property which is connected to
gpx3

----------------------------------------------------------------
Andreas Faerber (5):
ARM: dts: Document exynos5410 PMU
ARM: dts: Add PMU to exynos5410
ARM: EXYNOS: Add support for Exynos5410 PMU
ARM: dts: max77686 is exynos5250-snow only
ARM: dts: cypress,cyapa trackpad is exynos5250-Snow only

Chanwoo Choi (3):
ARM: dts: Add TMU dt node to monitor the temperature for exynos3250
ARM: dts: Remove duplicate 'interrput-parent' property for exynos3250
ARM: dts: Add missing pinctrl for uart0/1 for exynos3250

Thomas Abraham (1):
ARM: dts: Specify MAX77686 pmic interrupt for exynos5250-smdk5250

Vikas Sajjan (2):
ARM: dts: Add PMU DT node for exynos5260 SoC
ARM: EXYNOS: Add exynos5260 PMU compatible string to DT match table

.../devicetree/bindings/arm/samsung/pmu.txt | 2 +
arch/arm/boot/dts/exynos3250.dtsi | 15 +-
arch/arm/boot/dts/exynos5250-cros-common.dtsi | 159 --------------------
arch/arm/boot/dts/exynos5250-smdk5250.dts | 2 +
arch/arm/boot/dts/exynos5250-snow.dts | 165 +++++++++++++++++++++
arch/arm/boot/dts/exynos5260.dtsi | 5 +
arch/arm/boot/dts/exynos5410.dtsi | 5 +
arch/arm/mach-exynos/exynos.c | 2 +
8 files changed, 194 insertions(+), 161 deletions(-)

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