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ARM: dts: rk3288: add hdmi gpio pinctrl

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To set hdmi ddc pin HI-Z when suspend.

Change-Id: I82b0a1b0a7ec1899c13c14cfc250d3d5d30c19d5
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
This commit is contained in:
Algea Cao
2017-09-28 17:24:39 +08:00
parent 7ed0a48a76
commit 8cef5391e1
1 changed files with 9 additions and 1 deletions
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10
arch/arm/boot/dts/rk3288.dtsi
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@@ -1442,8 +1442,9 @@
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>;
clock-names = "iahb", "isfr";
pinctrl-names = "default";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&hdmi_ddc>;
pinctrl-1 = <&hdmi_gpio>;
power-domains = <&power RK3288_PD_VIO>;
status = "disabled";
@@ -1769,6 +1770,13 @@
};
hdmi {
hdmi_gpio: hdmi-gpio {
rockchip,pins = <7 19 RK_FUNC_GPIO
&pcfg_pull_none>,
<7 20 RK_FUNC_GPIO
&pcfg_pull_none>;
};
hdmi_ddc: hdmi-ddc {
rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>,
<7 20 RK_FUNC_2 &pcfg_pull_none>;