[PATCH v4 7/7] ARM: dts: at91: sama5d2 Xplained: add pin muxing for I2S
From: codrin.ciubotariu@microchip.com (Codrin Ciubotariu)
Date: 2018-05-25 12:35:40
Also in:
alsa-devel, linux-clk, linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Cyrille Pitchen <redacted> This patch sets the pin muxing for the I2S controllers Signed-off-by: Cyrille Pitchen <redacted> [codrin.ciubotariu at microchip.com: added pin muxing for the second controller] Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> --- arch/arm/boot/dts/at91-sama5d2_xplained.dts | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index e4bbb7e..0391731 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts@@ -281,6 +281,11 @@ status = "okay"; }; + i2s0: i2s at f8050000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2s0_default>; + }; + can0: can at f8054000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can0_default>;
@@ -424,6 +429,24 @@ bias-disable; }; + pinctrl_i2s0_default: i2s0_default { + pinmux = <PIN_PC1__I2SC0_CK>, + <PIN_PC2__I2SC0_MCK>, + <PIN_PC3__I2SC0_WS>, + <PIN_PC4__I2SC0_DI0>, + <PIN_PC5__I2SC0_DO0>; + bias-disable; + }; + + pinctrl_i2s1_default: i2s1_default { + pinmux = <PIN_PA15__I2SC1_CK>, + <PIN_PA14__I2SC1_MCK>, + <PIN_PA16__I2SC1_WS>, + <PIN_PA17__I2SC1_DI0>, + <PIN_PA18__I2SC1_DO0>; + bias-disable; + }; + pinctrl_key_gpio_default: key_gpio_default { pinmux = <PIN_PB9__GPIO>; bias-pull-up;
@@ -546,6 +569,11 @@ status = "okay"; }; + i2s1: i2s at fc04c000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2s1_default>; + }; + can1: can at fc050000 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can1_default>;
--
2.7.4