From: Hans Verkuil <hverkuil@xs4all.nl>
To: linux-media@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org,
Heiko Stuebner <heiko@sntech.de>,
Hans Verkuil <hans.verkuil@cisco.com>
Subject: [PATCH 2/4] arm: dts: rockchip: enable the first hdmi output
Date: Fri, 20 Oct 2017 12:07:32 +0200 [thread overview]
Message-ID: <20171020100734.17064-3-hverkuil@xs4all.nl> (raw)
In-Reply-To: <20171020100734.17064-1-hverkuil@xs4all.nl>
From: Hans Verkuil <hans.verkuil@cisco.com>
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 and the hdmi block.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---
arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi | 2 ++
arch/arm/boot/dts/rk3288-firefly-reload.dts | 9 +++++++++
2 files changed, 11 insertions(+)
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..859938d8832e 100644
--- a/arch/arm/boot/dts/rk3288-firefly-reload.dts
+++ b/arch/arm/boot/dts/rk3288-firefly-reload.dts
@@ -226,6 +226,11 @@
};
};
+&hdmi {
+ ddc-i2c-bus = <&i2c5>;
+ status = "okay";
+};
+
&i2c0 {
hym8563: hym8563@51 {
compatible = "haoyu,hym8563";
@@ -255,6 +260,10 @@
};
};
+&i2c5 {
+ status = "okay";
+};
+
&i2s {
status = "okay";
};
--
2.14.1
next prev parent reply other threads:[~2017-10-20 10:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-20 10:07 [PATCH 0/4] arm: dts: rockchip: enable HDMI+CEC on Firefly Reload Hans Verkuil
2017-10-20 10:07 ` [PATCH 1/4] arm: dts: rockchip: add the cec clk for dw-hdmi on rk3288 Hans Verkuil
2017-10-21 19:29 ` Heiko Stuebner
2017-10-20 10:07 ` Hans Verkuil [this message]
2017-10-21 20:06 ` [PATCH 2/4] arm: dts: rockchip: enable the first hdmi output Heiko Stuebner
2017-10-20 10:07 ` [PATCH 3/4] arm: dts: rockchip: define the two possible CEC pins Hans Verkuil
2017-10-21 19:36 ` Heiko Stuebner
2017-10-20 10:07 ` [PATCH 4/4] arm: dts: rockchip: select which CEC pin is used for the Firefly Reload Hans Verkuil
2017-10-21 20:07 ` Heiko Stuebner
2017-10-22 7:40 ` [PATCH 0/4] arm: dts: rockchip: enable HDMI+CEC on " Hans Verkuil
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