McBSP1 needs special "pinctrl" for the clocks.
Signed-off-by: H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>
---
arch/arm/boot/dts/omap3-gta04.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index cbb55b9c3242..39f0eb8f65b0 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -187,6 +187,24 @@
reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>; /* W2CBW003 reset through tca6507 */
};
+ /* devconf0 setup for mcbsp1 clock pins */
+ pinmux_mcbsp1@48002274 {
+ compatible = "pinctrl-single";
+ reg = <0x48002274 4>; /* CONTROL_DEVCONF0 */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x7>; /* MCBSP1 CLK pinmux */
+ #pinctrl-cells = <2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp1_devconf0_pins>;
+ mcbsp1_devconf0_pins: pinmux_mcbsp1_devconf0_pins {
+ /* offset bits mask */
+ pinctrl-single,bits = <0x00 0x08 0x1c>; /* set MCBSP1_CLKR */
+ };
+ };
+
/* devconf1 setup for tvout pins */
pinmux_tv_out@480022d8 {
compatible = "pinctrl-single";
--
2.12.2
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