From mboxrd@z Thu Jan 1 00:00:00 1970 From: yannick.fertre@st.com (Yannick Fertre) Date: Wed, 15 Mar 2017 18:02:11 +0100 Subject: [PATCH v4 5/8] ARM: dts: stm32: Add ltdc support on stm32f429 MCU In-Reply-To: <1489597334-16896-1-git-send-email-yannick.fertre@st.com> References: <1489597334-16896-1-git-send-email-yannick.fertre@st.com> Message-ID: <1489597334-16896-6-git-send-email-yannick.fertre@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add LTDC (Lcd-tft Display Controller) support. Signed-off-by: Yannick Fertre --- arch/arm/boot/dts/stm32f429.dtsi | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 7c7dfbd..531e632 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -48,6 +48,8 @@ #include "skeleton.dtsi" #include "armv7-m.dtsi" #include +#include +#include / { clocks { @@ -212,7 +214,7 @@ reg = <0x40007000 0x400>; }; - pin-controller { + pinctrl: pin-controller { #address-cells = <1>; #size-cells = <1>; compatible = "st,stm32f429-pinctrl"; @@ -432,6 +434,21 @@ interrupts = <80>; clocks = <&rcc 0 38>; }; + + ltdc: display-controller at 40016800 { + compatible = "st,stm32-ltdc"; + reg = <0x40016800 0x200>; + interrupts = <88>, <89>; + resets = <&rcc STM32F4_APB2_RESET(LTDC)>; + clocks = <&rcc 1 CLK_LCD>; + clock-names = "lcd"; + status = "disabled"; + + port { + ltdc_out_rgb: endpoint { + }; + }; + }; }; }; -- 1.9.1