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Date: Wed, 30 Jul 2014 15:50:43 +0200
From: Andreas Färber <afaerber@...e.de>
To: linux-samsung-soc@...r.kernel.org
Cc: linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
Stephan van Schaik <stephan@...khronix.com>,
Vincent Palatin <vpalatin@...omium.org>,
Doug Anderson <dianders@...omium.org>,
Javier Martinez Canillas <javier.martinez@...labora.co.uk>,
Andreas Färber <afaerber@...e.de>,
Ben Dooks <ben-linux@...ff.org>,
Kukjin Kim <kgene.kim@...sung.com>,
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>,
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v3 3/4] ARM: dts: Clean up exynos5250-snow
Use the new style of referencing inherited nodes and use symbolic names.
Suggested-by: Doug Anderson <dianders@...omium.org>
Signed-off-by: Andreas Färber <afaerber@...e.de>
---
v3: New (Doug Anderson)
arch/arm/boot/dts/exynos5250-snow.dts | 182 +++++++++++++++++-----------------
1 file changed, 90 insertions(+), 92 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 1c36cd72905f..2ed6cb04a2db 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -9,6 +9,8 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
#include "exynos5250.dtsi"
/ {
@@ -30,85 +32,19 @@
status = "okay";
};
- pinctrl@...00000 {
- ec_irq: ec-irq {
- samsung,pins = "gpx1-6";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- sd3_clk: sd3-clk {
- samsung,pin-drv = <0>;
- };
-
- sd3_cmd: sd3-cmd {
- samsung,pin-pud = <3>;
- samsung,pin-drv = <0>;
- };
-
- sd3_bus4: sd3-bus-width4 {
- samsung,pin-drv = <0>;
- };
-
- max98095_en: max98095-en {
- samsung,pins = "gpx1-7";
- samsung,pin-function = <0>;
- samsung,pin-pud = <3>;
- samsung,pin-drv = <0>;
- };
-
- tps65090_irq: tps65090-irq {
- samsung,pins = "gpx2-6";
- samsung,pin-function = <0>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- usb3_vbus_en: usb3-vbus-en {
- samsung,pins = "gpx2-7";
- samsung,pin-function = <1>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
-
- hdmi_hpd_irq: hdmi-hpd-irq {
- samsung,pins = "gpx3-7";
- samsung,pin-function = <0>;
- samsung,pin-pud = <1>;
- samsung,pin-drv = <0>;
- };
- };
-
- pinctrl@...00000 {
- arb_their_claim: arb-their-claim {
- samsung,pins = "gpe0-4";
- samsung,pin-function = <0>;
- samsung,pin-pud = <3>;
- samsung,pin-drv = <0>;
- };
-
- arb_our_claim: arb-our-claim {
- samsung,pins = "gpf0-3";
- samsung,pin-function = <1>;
- samsung,pin-pud = <0>;
- samsung,pin-drv = <0>;
- };
- };
-
gpio-keys {
compatible = "gpio-keys";
power {
label = "Power";
- gpios = <&gpx1 3 1>;
- linux,code = <116>; /* KEY_POWER */
+ gpios = <&gpx1 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
gpio-key,wakeup;
};
lid-switch {
label = "Lid";
- gpios = <&gpx3 5 1>;
+ gpios = <&gpx3 5 GPIO_ACTIVE_LOW>;
linux,input-type = <5>; /* EV_SW */
linux,code = <0>; /* SW_LID */
debounce-interval = <1>;
@@ -129,8 +65,8 @@
i2c-parent = <&{/i2c@...A0000}>;
- our-claim-gpio = <&gpf0 3 1>;
- their-claim-gpios = <&gpe0 4 1>;
+ our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>;
+ their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>;
slew-delay-us = <10>;
wait-retry-us = <3000>;
wait-free-us = <50000>;
@@ -239,19 +175,6 @@
};
};
- i2c@...D0000 {
- max98095: codec@11 {
- compatible = "maxim,max98095";
- reg = <0x11>;
- pinctrl-0 = <&max98095_en>;
- pinctrl-names = "default";
- };
- };
-
- i2s0: i2s@...30000 {
- status = "okay";
- };
-
sound {
compatible = "google,snow-audio-max98095";
@@ -265,18 +188,14 @@
regulator-name = "P5.0V_USB3CON";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- gpio = <&gpx2 7 0>;
+ gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&usb3_vbus_en>;
enable-active-high;
};
- phy@...00000 {
- vbus-supply = <&usb3_vbus_reg>;
- };
-
usb@...10000 {
- samsung,vbus-gpio = <&gpx1 1 0>;
+ samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>;
};
fixed-rate-clocks {
@@ -287,7 +206,7 @@
};
hdmi {
- hpd-gpio = <&gpx3 7 0>;
+ hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_hpd_irq>;
phy = <&hdmiphy>;
@@ -322,7 +241,7 @@
samsung,color-depth = <1>;
samsung,link-rate = <0x0a>;
samsung,lane-count = <2>;
- samsung,hpd-gpio = <&gpx0 7 0>;
+ samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>;
display-timings {
native-mode = <&timing1>;
@@ -547,6 +466,13 @@
status = "okay";
samsung,i2c-sda-delay = <100>;
samsung,i2c-max-bus-freq = <66000>;
+
+ max98095: codec@11 {
+ compatible = "maxim,max98095";
+ reg = <0x11>;
+ pinctrl-0 = <&max98095_en>;
+ pinctrl-names = "default";
+ };
};
&i2c_8 {
@@ -560,6 +486,10 @@
};
};
+&i2s0 {
+ status = "okay";
+};
+
&mmc_0 {
status = "okay";
num-slots = <1>;
@@ -625,6 +555,70 @@
samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
+
+ ec_irq: ec-irq {
+ samsung,pins = "gpx1-6";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ max98095_en: max98095-en {
+ samsung,pins = "gpx1-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ tps65090_irq: tps65090-irq {
+ samsung,pins = "gpx2-6";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ usb3_vbus_en: usb3-vbus-en {
+ samsung,pins = "gpx2-7";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+
+ hdmi_hpd_irq: hdmi-hpd-irq {
+ samsung,pins = "gpx3-7";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <1>;
+ samsung,pin-drv = <0>;
+ };
+};
+
+&pinctrl_1 {
+ arb_their_claim: arb-their-claim {
+ samsung,pins = "gpe0-4";
+ samsung,pin-function = <0>;
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+ };
+
+ arb_our_claim: arb-our-claim {
+ samsung,pins = "gpf0-3";
+ samsung,pin-function = <1>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <0>;
+ };
+};
+
+&sd3_clk {
+ samsung,pin-drv = <0>;
+};
+
+&sd3_cmd {
+ samsung,pin-pud = <3>;
+ samsung,pin-drv = <0>;
+};
+
+&sd3_bus4 {
+ samsung,pin-drv = <0>;
};
&spi_1 {
@@ -633,4 +627,8 @@
num-cs = <1>;
};
+&usbdrd_phy {
+ vbus-supply = <&usb3_vbus_reg>;
+};
+
#include "cros-ec-keyboard.dtsi"
--
1.9.3
--
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