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Subject[PATCH 9/9] arm64: dts: rockchip: add regulator info for Kevin digitizer
Date
We need to enable this regulator before the digitizer can be used. Wacom
recommended waiting for 100 ms before talking to the HID.

Signed-off-by: Brian Norris <briannorris@chromium.org>
---
Uses WIP bindings:

[PATCH v3 1/2] devicetree: i2c-hid: Add regulator support
https://patchwork.kernel.org/patch/9457493/
---
arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts | 3 +++
1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
index 66db785375a8..d260079de2ab 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
@@ -232,6 +232,9 @@ ap_i2c_dig: &i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&cpu1_dig_irq_l &cpu1_dig_pdct_l>;

+ vdd-supply = <&p3_3v_dig>;
+ init-delay-ms = <100>;
+
interrupt-parent = <&gpio2>;
interrupts = <4 IRQ_TYPE_LEVEL_LOW>;

--
2.8.0.rc3.226.g39d4020
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