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Message-id: <08fe01cfa7c9$341cc700$9c565500$@samsung.com>
Date: Fri, 25 Jul 2014 14:28:02 +0900
From: Kukjin Kim <kgene.kim@...sung.com>
To: 'Andreas Färber' <afaerber@...e.de>,
linux-samsung-soc@...r.kernel.org
Cc: 'Stephan van Schaik' <stephan@...khronix.com>,
'Vincent Palatin' <vpalatin@...omium.org>,
'Doug Anderson' <dianders@...omium.org>,
'Ben Dooks' <ben-linux@...ff.org>,
'Rob Herring' <robh+dt@...nel.org>,
'Pawel Moll' <pawel.moll@....com>,
'Mark Rutland' <mark.rutland@....com>,
'Ian Campbell' <ijc+devicetree@...lion.org.uk>,
'Kumar Gala' <galak@...eaurora.org>,
'Russell King' <linux@....linux.org.uk>,
"'moderated list:ARM/SAMSUNG ARM A...'"
<linux-arm-kernel@...ts.infradead.org>,
"'open list:OPEN FIRMWARE AND...'" <devicetree@...r.kernel.org>,
'open list' <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH v2 1/4] ARM: dts: exynos5250: max77686 is Snow only
Andreas Färber wrote:
>
> Move it from exynos5250-cros-common.dtsi to exynos5250-snow.dts.
> Spring does not need it, it uses an s5m8767 instead.
>
> Signed-off-by: Andreas Färber <afaerber@...e.de>
> ---
Hi Andreas,
I think this should be reviewed by chrome guys.
Doug, can you have a look this series for exynos5250-chromebook?
I'm not sure exynos5250-cros-common is still useful for exynos5250-spring...
- Kukjin
> v2: New (Doug Anderson)
>
> arch/arm/boot/dts/exynos5250-cros-common.dtsi | 151 -------------------------
> arch/arm/boot/dts/exynos5250-snow.dts | 155 ++++++++++++++++++++++++++
> 2 files changed, 155 insertions(+), 151 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5250-cros-common.dtsi b/arch/arm/boot/dts/exynos5250-cros-
> common.dtsi
> index 89ac90f..61128d1 100644
> --- a/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> +++ b/arch/arm/boot/dts/exynos5250-cros-common.dtsi
> @@ -27,163 +27,12 @@
> i2c2_bus: i2c2-bus {
> samsung,pin-pud = <0>;
> };
> -
> - max77686_irq: max77686-irq {
> - samsung,pins = "gpx3-2";
> - samsung,pin-function = <0>;
> - samsung,pin-pud = <0>;
> - samsung,pin-drv = <0>;
> - };
> };
>
> i2c@...60000 {
> status = "okay";
> samsung,i2c-sda-delay = <100>;
> samsung,i2c-max-bus-freq = <378000>;
> -
> - 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@...70000 {
> diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
> index c682c88..0f867a3 100644
> --- a/arch/arm/boot/dts/exynos5250-snow.dts
> +++ b/arch/arm/boot/dts/exynos5250-snow.dts
> @@ -344,4 +344,159 @@
> };
> };
>
> +&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;
> + };
> + };
> + };
> +};
> +
> +&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"
> --
> 1.9.3
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