From: Sam Day <[email protected]> Introduce the framebuffer node, mostly useful for the u-boot and early boot stages.
Signed-off-by: Sam Day <[email protected]> Co-developed-by: David Heidelberg <[email protected]> Signed-off-by: David Heidelberg <[email protected]> --- arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 18 ++++++++++++++++++ arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts | 4 ++++ arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts | 4 ++++ 3 files changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi index db6dd04c51bb5..f3884bbcfa9af 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi @@ -31,7 +31,20 @@ aliases { }; chosen { + #address-cells = <2>; + #size-cells = <2>; + ranges; + stdout-path = "serial0:115200n8"; + + framebuffer: framebuffer@9d400000 { + compatible = "simple-framebuffer"; + memory-region = <&cont_splash_mem>; + + format = "a8r8g8b8"; + stride = <(1080 * 4)>; + width = <1080>; + }; }; gpio-hall-sensor { @@ -75,6 +88,11 @@ key-vol-up { }; reserved-memory { + cont_splash_mem: splash@9d400000 { + reg = <0 0x9d400000 0 0x02400000>; + no-map; + }; + /* * The rmtfs memory region in downstream is 'dynamically allocated' * but given the same address every time. Hard code it as this address is diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts b/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts index c6b1edea2809d..ac91775f7a692 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dts @@ -40,6 +40,10 @@ &display_panel { status = "okay"; }; +&framebuffer { + height = <2280>; +}; + &i2c4 { status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts b/arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts index d6cd873aef0de..0542333a83579 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-fajita.dts @@ -35,6 +35,10 @@ &display_panel { compatible = "samsung,s6e3fc2x01-ams641rw", "samsung,s6e3fc2x01"; }; +&framebuffer { + height = <2340>; +}; + &i2c4 { /* nxp,tfa9894 @ 0x34 */ }; -- 2.51.0
