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| author | Dario Binacchi <dario.binacchi@amarulasolutions.com> | 2023-11-11 11:44:36 +0100 |
|---|---|---|
| committer | Patrice Chotard <patrice.chotard@foss.st.com> | 2023-12-15 14:57:02 +0100 |
| commit | 555cf4c49594fba017b88e913bae1cb0992ea553 (patch) | |
| tree | 5558ee8fde20991c5fdb3eb017c7cdcecad7e1bc | |
| parent | fa3f19aa56c519d6345cc774187b7a8fdc053d71 (diff) | |
| download | u-boot-555cf4c49594fba017b88e913bae1cb0992ea553.zip u-boot-555cf4c49594fba017b88e913bae1cb0992ea553.tar.gz u-boot-555cf4c49594fba017b88e913bae1cb0992ea553.tar.bz2 | |
ARM: dts: stm32f769-disco: rework ltdc node
With commit f479f5dbb7ac ("ARM: dts: stm32: add ltdc support on
stm32f746 MCU"), which adds the 'ltdc' node in stm32f746.dtsi, we can
simplify stm32f769-disco-uboot.dtsi and align stm32f769-disco.dtsi with
the kernel version.
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
| -rw-r--r-- | arch/arm/dts/stm32f769-disco-u-boot.dtsi | 23 | ||||
| -rw-r--r-- | arch/arm/dts/stm32f769-disco.dts | 4 |
2 files changed, 13 insertions, 14 deletions
diff --git a/arch/arm/dts/stm32f769-disco-u-boot.dtsi b/arch/arm/dts/stm32f769-disco-u-boot.dtsi index 2c823cc..add55c9 100644 --- a/arch/arm/dts/stm32f769-disco-u-boot.dtsi +++ b/arch/arm/dts/stm32f769-disco-u-boot.dtsi @@ -70,22 +70,17 @@ }; }; }; + }; +}; - ltdc: display-controller@40016800 { - compatible = "st,stm32-ltdc"; - reg = <0x40016800 0x200>; - resets = <&rcc STM32F7_APB2_RESET(LTDC)>; - clocks = <&rcc 0 STM32F7_APB2_CLOCK(LTDC)>; - - status = "okay"; - bootph-all; +<dc { + clocks = <&rcc 0 STM32F7_APB2_CLOCK(LTDC)>; + bootph-all; - ports { - port@0 { - dp_out: endpoint { - remote-endpoint = <&dsi_in>; - }; - }; + ports { + port@0 { + dp_out: endpoint { + remote-endpoint = <&dsi_in>; }; }; }; diff --git a/arch/arm/dts/stm32f769-disco.dts b/arch/arm/dts/stm32f769-disco.dts index 6f93fc7..d63cd2b 100644 --- a/arch/arm/dts/stm32f769-disco.dts +++ b/arch/arm/dts/stm32f769-disco.dts @@ -86,6 +86,10 @@ status = "okay"; }; +<dc { + status = "okay"; +}; + &rtc { status = "okay"; }; |