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authorStephen Warren <swarren@nvidia.com>2013-02-13 04:25:15 +0400
committerStephen Warren <swarren@nvidia.com>2013-05-29 02:13:49 +0400
commit3325f1bcd03a0472aa1839732fb46f3c1f010205 (patch)
treed3dfad9b8eea0238cc9735a8e617cc5f0fab2c99 /arch/arm/boot/dts/tegra20-paz00.dts
parent9798e47ff232c48b3c25b9a6b9395b505e389475 (diff)
downloadlinux-3325f1bcd03a0472aa1839732fb46f3c1f010205.tar.xz
ARM: tegra: convert device tree files to use GPIO defines
Use TEGRA_GPIO() macro to name all GPIOs referenced by GPIO properties, and some interrupts properties. Use standard GPIO flag defines too. Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra20-paz00.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-paz00.dts24
1 files changed, 14 insertions, 10 deletions
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index cbbd85a60bb9..0f267d861e75 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -18,7 +18,8 @@
pll-supply = <&hdmi_pll_reg>;
nvidia,ddc-i2c-bus = <&hdmi_ddc>;
- nvidia,hpd-gpio = <&gpio 111 0>; /* PN7 */
+ nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
+ GPIO_ACTIVE_HIGH>;
};
};
@@ -274,7 +275,7 @@
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <80000>;
- request-gpios = <&gpio 170 0>; /* gpio PV2 */
+ request-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
slave-addr = <138>;
clocks = <&tegra_car 67>, <&tegra_car 124>;
clock-names = "div-clk", "fast-clk";
@@ -433,12 +434,14 @@
usb@c5004000 {
status = "okay";
- nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
+ nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
+ GPIO_ACTIVE_LOW>;
};
usb-phy@c5004000 {
status = "okay";
- nvidia,phy-reset-gpio = <&gpio 168 1>; /* gpio PV0, active low */
+ nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
+ GPIO_ACTIVE_LOW>;
};
usb@c5008000 {
@@ -451,9 +454,9 @@
sdhci@c8000000 {
status = "okay";
- cd-gpios = <&gpio 173 1>; /* gpio PV5 */
- wp-gpios = <&gpio 57 0>; /* gpio PH1 */
- power-gpios = <&gpio 169 0>; /* gpio PV1 */
+ cd-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+ power-gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
bus-width = <4>;
};
@@ -481,7 +484,7 @@
power {
label = "Power";
- gpios = <&gpio 79 1>; /* gpio PJ7, active low */
+ gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>;
linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup;
};
@@ -492,7 +495,7 @@
wifi {
label = "wifi-led";
- gpios = <&gpio 24 0>; /* gpio PD0 */
+ gpios = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
linux,default-trigger = "rfkill0";
};
};
@@ -529,7 +532,8 @@
nvidia,audio-codec = <&alc5632>;
nvidia,i2s-controller = <&tegra_i2s1>;
- nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+ nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
+ GPIO_ACTIVE_HIGH>;
clocks = <&tegra_car 112>, <&tegra_car 113>, <&tegra_car 94>;
clock-names = "pll_a", "pll_a_out0", "mclk";