From 567ba4ff2b15c778ae98110d41183bf14d8aa593 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Wed, 28 Jan 2015 12:27:16 +0100 Subject: [PATCH 1/2] ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb This enables the recently added display nodes on the firefly and evb, letting the boards output graphic data over the hdmi port. This includes enabling of i2c5 on the evb that is used for ddc probing and setting the lcd-regulators to always on until the hdmi driver learns about using them. Signed-off-by: Heiko Stuebner --- arch/arm/boot/dts/rk3288-evb.dtsi | 24 ++++++++++++++++++++++++ arch/arm/boot/dts/rk3288-firefly.dtsi | 22 ++++++++++++++++++++++ 2 files changed, 46 insertions(+) diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi index 3e067dd..6857730 100644 --- a/arch/arm/boot/dts/rk3288-evb.dtsi +++ b/arch/arm/boot/dts/rk3288-evb.dtsi @@ -104,6 +104,10 @@ status = "okay"; }; +&hdmi { + status = "okay"; +}; + &sdmmc { bus-width = <4>; cap-mmc-highspeed; @@ -120,6 +124,10 @@ status = "okay"; }; +&i2c5 { + status = "okay"; +}; + &wdt { status = "okay"; }; @@ -187,3 +195,19 @@ &usb_host1 { status = "okay"; }; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi index 7f0ba9b..6dcc5e9 100644 --- a/arch/arm/boot/dts/rk3288-firefly.dtsi +++ b/arch/arm/boot/dts/rk3288-firefly.dtsi @@ -179,6 +179,10 @@ status = "okay"; }; +&hdmi { + status = "okay"; +}; + &i2c0 { clock-frequency = <400000>; status = "okay"; @@ -265,6 +269,7 @@ regulator-name = "vdd10_lcd"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; + regulator-always-on; }; vcca_18: REG7 { @@ -303,6 +308,7 @@ regulator-name = "vcc18_lcd"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; + regulator-always-on; }; }; }; @@ -462,6 +468,22 @@ status = "okay"; }; +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +}; + &wdt { status = "okay"; }; -- 2.1.1