Re: [PATCH 20/32] ARM: dts: omap3-gta04: add devconf0 setup for mcbsp1 clock pins
From: Ladislav Michl <hidden>
Date: 2018-07-25 08:12:56
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On Wed, Jul 25, 2018 at 08:58:52AM +0200, H. Nikolaus Schaller wrote:
McBSP1 needs sepcial "pinctrl" for the clocks.
Nit: "special" perhaps?
quoted hunk ↗ jump to hunk
Signed-off-by: H. Nikolaus Schaller <redacted> --- 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 935a2a707737..f6abdef556c1 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 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html