[PATCH v1 10/14] ARM: dts: omap4-duovero: Add pdmclk binding for audio
From: Peter Ujfalusi <hidden>
Date: 2016-05-30 08:56:41
Also in:
alsa-devel, linux-clk, linux-devicetree, linux-omap, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
The twl6040 codec is generating the pdmclk, which is used by the McPDM as functional clock. Signed-off-by: Peter Ujfalusi <redacted> --- arch/arm/boot/dts/omap4-duovero.dtsi | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/omap4-duovero.dtsi b/arch/arm/boot/dts/omap4-duovero.dtsi
index f2a94fa62552..a90b582e4c3f 100644
--- a/arch/arm/boot/dts/omap4-duovero.dtsi
+++ b/arch/arm/boot/dts/omap4-duovero.dtsi@@ -177,6 +177,7 @@ twl6040: twl at 4b { compatible = "ti,twl6040"; + #clock-cells = <0>; reg = <0x4b>; interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */ ti,audpwron-gpio = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* gpio_160 */
@@ -207,6 +208,10 @@ &mcpdm { pinctrl-names = "default"; pinctrl-0 = <&mcpdm_pins>; + + clocks = <&twl6040>; + clock-names = "pdmclk"; + status = "okay"; };
--
2.8.3