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Subject[PATCH v2 3/3] dt-bindings: rockchip: Update rk809 example with audio codec properties
Date
Update the example provided to include the properties for using
rk817 audio codec.

Signed-off-by: Tim Lunn <tim@feathertop.org>

---

Changes in v2:
- Fix missing include and pinctrl for codec example

.../devicetree/bindings/mfd/rockchip,rk809.yaml | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/mfd/rockchip,rk809.yaml b/Documentation/devicetree/bindings/mfd/rockchip,rk809.yaml
index 9b9d670708ce..fee8338b230b 100644
--- a/Documentation/devicetree/bindings/mfd/rockchip,rk809.yaml
+++ b/Documentation/devicetree/bindings/mfd/rockchip,rk809.yaml
@@ -147,6 +147,7 @@ additionalProperties: false

examples:
- |
+ #include <dt-bindings/clock/px30-cru.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
@@ -161,10 +162,13 @@ examples:
clock-output-names = "xin32k", "rk808-clkout2";
interrupt-parent = <&gpio3>;
interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
+ clock-names = "mclk";
+ clocks = <&cru SCLK_I2S1_OUT>;
pinctrl-names = "default";
- pinctrl-0 = <&pmic_int_l_pin>;
+ pinctrl-0 = <&pmic_int_l_pin>, <&i2s1_2ch_mclk>;
rockchip,system-power-controller;
wakeup-source;
+ #sound-dai-cells = <0>;

vcc1-supply = <&vcc_sysin>;
vcc2-supply = <&vcc_sysin>;
@@ -309,5 +313,8 @@ examples:
};
};
};
+ rk817_codec: codec {
+ rockchip,mic-in-differential;
+ };
};
};
--
2.40.1

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