mirror of https://gitee.com/openkylin/linux.git
ARM: mvebu: NETGEAR ReadyNAS 104 .dts cleanup
The patch does some cleanup work on NETGEAR ReadyNAS 104 .dts file. Changes are listed below: - Completed conversion from value to macros for GPIO voltage level - Converted all numeric input key values to macros - Fixed all node names and labels to use respectively '-' and '_' - Made button names more explicit - Changed order of included files from general to local - Removed useless clocks and gpio-keys properties - Document ethernet PHY (Marvell 88E1318) via a comment - Made G762 clock node name unique by including g762 in it Signed-off-by: Arnaud Ebalard <arno@natisbad.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Arnaud Ebalard
Jason Cooper
parent
b8f1816240
commit
96b09e3e6c
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@ -11,8 +11,9 @@
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/dts-v1/;
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#include "armada-370.dtsi"
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/gpio/gpio.h>
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#include "armada-370.dtsi"
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/ {
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model = "NETGEAR ReadyNAS 104";
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@ -59,12 +60,12 @@ poweroff: poweroff {
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marvell,function = "gpio";
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};
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backup_key_pin: backup-key-pin {
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backup_button_pin: backup-button-pin {
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marvell,pins = "mpp52";
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marvell,function = "gpio";
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};
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power_key_pin: power-key-pin {
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power_button_pin: power-button-pin {
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marvell,pins = "mpp62";
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marvell,function = "gpio";
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};
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@ -79,18 +80,18 @@ power_led_pin: power-led-pin {
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marvell,function = "gpio";
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};
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reset_key_pin: reset-key-pin {
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reset_button_pin: reset-button-pin {
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marvell,pins = "mpp65";
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marvell,function = "gpio";
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};
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};
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mdio {
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phy0: ethernet-phy@0 {
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phy0: ethernet-phy@0 { /* Marvell 88E1318 */
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reg = <0>;
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};
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phy1: ethernet-phy@1 {
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phy1: ethernet-phy@1 { /* Marvell 88E1318 */
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reg = <1>;
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};
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};
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@ -136,90 +137,85 @@ pca9554: pca9554@23 {
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};
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clocks {
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#address-cells = <1>;
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#size-cells = <0>;
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g762_clk: fixedclk {
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g762_clk: g762-oscillator {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <8192>;
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};
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};
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gpio_leds {
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gpio-leds {
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compatible = "gpio-leds";
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pinctrl-0 = <&backup_led_pin &power_led_pin>;
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pinctrl-names = "default";
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blue_backup_led {
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blue-backup-led {
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label = "rn104:blue:backup";
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gpios = <&gpio1 31 0>; /* GPIO 63 Active High */
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gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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blue_power_led {
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blue-power-led {
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label = "rn104:blue:pwr";
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gpios = <&gpio2 0 1>; /* GPIO 64 Active Low */
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gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "keep";
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};
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sata1_led {
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blue-sata1-led {
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label = "rn104:blue:sata1";
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gpios = <&pca9554 0 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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sata2_led {
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blue-sata2-led {
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label = "rn104:blue:sata2";
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gpios = <&pca9554 1 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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sata3_led {
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blue-sata3-led {
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label = "rn104:blue:sata3";
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gpios = <&pca9554 2 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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sata4_led {
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blue-sata4-led {
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label = "rn104:blue:sata4";
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gpios = <&pca9554 3 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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};
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gpio_keys {
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gpio-keys {
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compatible = "gpio-keys";
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&backup_key_pin
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&power_key_pin
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&reset_key_pin>;
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pinctrl-0 = <&backup_button_pin
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&power_button_pin
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&reset_button_pin>;
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pinctrl-names = "default";
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button@1 {
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backup-button {
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label = "Backup Button";
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linux,code = <133>; /* KEY_COPY */
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gpios = <&gpio1 20 1>;
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linux,code = <KEY_COPY>;
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gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
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};
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button@2 {
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power-button {
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label = "Power Button";
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linux,code = <116>; /* KEY_POWER */
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gpios = <&gpio1 30 0>;
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linux,code = <KEY_POWER>;
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gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
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};
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button@3 {
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reset-button {
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label = "Reset Button";
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linux,code = <0x198>; /* KEY_RESTART */
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gpios = <&gpio2 1 1>;
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linux,code = <KEY_RESTART>;
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gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
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};
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};
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gpio_poweroff {
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gpio-poweroff {
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compatible = "gpio-poweroff";
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pinctrl-0 = <&poweroff>;
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pinctrl-names = "default";
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gpios = <&gpio1 28 1>;
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gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
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};
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};
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