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ARM: dts: sun8i: a23/a33: Remove all useless pinctrl nodes

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The gpio pinctrl nodes are redundant and as such useless most of the times.
Since they will also generate warnings in DTC, we can simply remove most of
them.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Maxime Ripard 2018-11-07 11:14:15 +01:00
commit ec6b944c5a
No known key found for this signature in database
GPG key ID: E3EF0D6F671851C5
4 changed files with 1 additions and 47 deletions
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9
arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts
View file

@ -54,8 +54,6 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&wifi_pwrseq_pin_mid2407>;
reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
/* The esp8089 needs 200 ms after driving wifi-en high */
post-power-on-delay-ms = <200>;
@ -85,13 +83,6 @@
};
};
&r_pio {
wifi_pwrseq_pin_mid2407: wifi_pwrseq_pin@0 {
pins = "PL6";
function = "gpio_out";
};
};
&touchscreen {
reg = <0x40>;
compatible = "silead,gsl1680";

9
arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
View file

@ -54,8 +54,6 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&wifi_pwrseq_pin_mid2809>;
reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
/* The esp8089 needs 200 ms after driving wifi-en high */
post-power-on-delay-ms = <200>;
@ -78,13 +76,6 @@
};
};
&r_pio {
wifi_pwrseq_pin_mid2809: wifi_pwrseq_pin@0 {
pins = "PL6";
function = "gpio_out";
};
};
&touchscreen {
reg = <0x40>;
compatible = "silead,gsl3670";

23
arch/arm/boot/dts/sun8i-r16-parrot.dts
View file

@ -63,8 +63,6 @@
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins_parrot>;
led1 {
label = "parrot:led1:usr";
@ -138,7 +136,7 @@
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_parrot>;
pinctrl-0 = <&mmc1_pins_a>;
vmmc-supply = <&reg_aldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
@ -171,28 +169,11 @@
bias-pull-up;
};
led_pins_parrot: led_pins@0 {
pins = "PE16", "PE17";
function = "gpio_out";
};
usb0_id_det: usb0_id_detect_pin@0 {
pins = "PD10";
function = "gpio_in";
bias-pull-up;
};
usb1_vbus_pin_parrot: usb1_vbus_pin@0 {
pins = "PD12";
function = "gpio_out";
};
};
&r_pio {
wifi_reset_pin_parrot: wifi_reset_pin@0 {
pins = "PL6";
function = "gpio_out";
};
};
&r_rsb {
@ -318,8 +299,6 @@
};
&reg_usb1_vbus {
pinctrl-names = "default";
pinctrl-0 = <&usb1_vbus_pin_parrot>;
gpio = <&pio 3 12 GPIO_ACTIVE_HIGH>; /* PD12 */
status = "okay";
};

7
arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
View file

@ -73,8 +73,6 @@
reg = <0x40>;
interrupt-parent = <&pio>;
interrupts = <1 5 IRQ_TYPE_EDGE_FALLING>; /* PB5 */
pinctrl-names = "default";
pinctrl-0 = <&ts_power_pin>;
power-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
/* Tablet dts must provide reg and compatible */
status = "disabled";
@ -97,11 +95,6 @@
bias-pull-up;
};
ts_power_pin: ts_power_pin@0 {
pins = "PH1";
function = "gpio_out";
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
pins = "PH8";
function = "gpio_in";