diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2021-07-27 10:40:05 +0300 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@microchip.com> | 2021-07-27 10:54:50 +0200 |
| commit | bf781869e5cf3e4ec1a47dad69b6f0df97629cbd (patch) | |
| tree | b68c85af4d8d723ceb7466ce0235aa0689bc4921 /arch/arm/boot/dts/at91-sama5d3_xplained.dts | |
| parent | 289be44b6cb9166c74d3f7317590d2c4e8abac4a (diff) | |
ARM: dts: at91: add pinctrl-{names, 0} for all gpios
Add pinctrl-names and pinctrl-0 properties on controllers that claims to
use pins to avoid failures due to
commit 2ab73c6d8323 ("gpio: Support GPIO controllers without pin-ranges")
and also to avoid using pins that may be claimed my other IPs.
Fixes: b7c2b6157079 ("ARM: at91: add Atmel's SAMA5D3 Xplained board")
Fixes: 1e5f532c2737 ("ARM: dts: at91: sam9x60: add device tree for soc and board")
Fixes: 38153a017896 ("ARM: at91/dt: sama5d4: add dts for sama5d4 xplained board")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210727074006.1609989-1-claudiu.beznea@microchip.com
Cc: <stable@vger.kernel.org> # v5.7+
Diffstat (limited to 'arch/arm/boot/dts/at91-sama5d3_xplained.dts')
| -rw-r--r-- | arch/arm/boot/dts/at91-sama5d3_xplained.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index 9c55a921263b..cc55d1684322 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -57,6 +57,8 @@ }; spi0: spi@f0004000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0_cs>; cs-gpios = <&pioD 13 0>, <0>, <0>, <&pioD 16 0>; status = "okay"; }; @@ -169,6 +171,8 @@ }; spi1: spi@f8008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_cs>; cs-gpios = <&pioC 25 0>; status = "okay"; }; @@ -248,6 +252,26 @@ <AT91_PIOE 3 AT91_PERIPH_GPIO AT91_PINCTRL_NONE AT91_PIOE 4 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; }; + + pinctrl_gpio_leds: gpio_leds_default { + atmel,pins = + <AT91_PIOE 23 AT91_PERIPH_GPIO AT91_PINCTRL_NONE + AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + + pinctrl_spi0_cs: spi0_cs_default { + atmel,pins = + <AT91_PIOD 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE + AT91_PIOD 16 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + + pinctrl_spi1_cs: spi1_cs_default { + atmel,pins = <AT91_PIOC 25 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; + + pinctrl_vcc_mmc0_reg_gpio: vcc_mmc0_reg_gpio_default { + atmel,pins = <AT91_PIOE 2 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; + }; }; }; }; @@ -339,6 +363,8 @@ vcc_mmc0_reg: fixedregulator_mmc0 { compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_vcc_mmc0_reg_gpio>; gpio = <&pioE 2 GPIO_ACTIVE_LOW>; regulator-name = "mmc0-card-supply"; regulator-min-microvolt = <3300000>; @@ -362,6 +388,9 @@ leds { compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + status = "okay"; d2 { label = "d2"; |