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authorHans Verkuil <hans.verkuil@cisco.com>2017-10-20 12:07:32 +0200
committerHeiko Stuebner <heiko@sntech.de>2017-10-21 21:53:04 +0200
commitbe84dfa70dde6bb072c9cc9bba0a741841f0baa2 (patch)
treedb310ba3f6f27dc8fcd68014e5e1c8b265345bd6
parent838980dd04e994bf81cf104fa01ae60802146b39 (diff)
ARM: dts: rockchip: enable the hdmi output on the rk3288-firefly-reloadv4.15-rockchip-dts32-2
The vdd10_lcd and vcc18_lcd regulators need to be enabled for HDMI output to work, so add 'regulator-always-on', just as is done in rk3288-firefly.dtsi. Also enable i2c5, the hdmi block and configure the correc cec pin. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
-rw-r--r--arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi2
-rw-r--r--arch/arm/boot/dts/rk3288-firefly-reload.dts11
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi b/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi
index 5f05815f47e0..5f1e336dbaac 100644
--- a/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi
@@ -184,6 +184,7 @@
regulator-name = "vdd10_lcd";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
+ regulator-always-on;
};
vcca_18: REG7 {
@@ -223,6 +224,7 @@
regulator-name = "vcc18_lcd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
+ regulator-always-on;
};
};
};
diff --git a/arch/arm/boot/dts/rk3288-firefly-reload.dts b/arch/arm/boot/dts/rk3288-firefly-reload.dts
index 7da0947ababb..eab176e3dfc3 100644
--- a/arch/arm/boot/dts/rk3288-firefly-reload.dts
+++ b/arch/arm/boot/dts/rk3288-firefly-reload.dts
@@ -226,6 +226,13 @@
};
};
+&hdmi {
+ ddc-i2c-bus = <&i2c5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_cec_c0>;
+ status = "okay";
+};
+
&i2c0 {
hym8563: hym8563@51 {
compatible = "haoyu,hym8563";
@@ -255,6 +262,10 @@
};
};
+&i2c5 {
+ status = "okay";
+};
+
&i2s {
status = "okay";
};