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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 18:04:33 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2021-02-18 23:42:32 +0100 |
| commit | f07e572f6447465d8938679533d604e402b0f066 (patch) | |
| tree | cb333bd2a67e59e7c07659514850a0fd55fc825e /target/linux/bcm27xx/patches-5.4/950-0592-DOWNSTREAM-ARM-dts-rpi4-Disable-KMS-driver-by-defaul.patch | |
| parent | 5d3a6fd970619dfc55f8259035c3027d7613a2a6 (diff) | |
| download | upstream-f07e572f6447465d8938679533d604e402b0f066.tar.gz upstream-f07e572f6447465d8938679533d604e402b0f066.tar.bz2 upstream-f07e572f6447465d8938679533d604e402b0f066.zip | |
bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0592-DOWNSTREAM-ARM-dts-rpi4-Disable-KMS-driver-by-defaul.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0592-DOWNSTREAM-ARM-dts-rpi4-Disable-KMS-driver-by-defaul.patch | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0592-DOWNSTREAM-ARM-dts-rpi4-Disable-KMS-driver-by-defaul.patch b/target/linux/bcm27xx/patches-5.4/950-0592-DOWNSTREAM-ARM-dts-rpi4-Disable-KMS-driver-by-defaul.patch new file mode 100644 index 0000000000..b27d355340 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0592-DOWNSTREAM-ARM-dts-rpi4-Disable-KMS-driver-by-defaul.patch @@ -0,0 +1,90 @@ +From 46369abfb7dd4c33637da4340fa47a5f76f7f1c2 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime@cerno.tech> +Date: Fri, 21 Feb 2020 17:10:45 +0100 +Subject: [PATCH] ARM: dts: rpi4: Disable KMS driver by + default + +Signed-off-by: Maxime Ripard <maxime@cerno.tech> +--- + arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 48 +++++++++++++++++++++++++++ + arch/arm/boot/dts/bcm2711-rpi.dtsi | 5 --- + 2 files changed, 48 insertions(+), 5 deletions(-) + +--- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts ++++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts +@@ -182,6 +182,14 @@ + // Downstream rpi- changes + + #include "bcm270x.dtsi" ++ ++/ { ++ soc { ++ /delete-node/ pixelvalve@7e807000; ++ /delete-node/ hdmi@7e902000; ++ }; ++}; ++ + #include "bcm2711-rpi.dtsi" + #include "bcm283x-rpi-csi1-2lane.dtsi" + +@@ -476,6 +484,46 @@ + pinctrl-0 = <&audio_pins>; + }; + ++&vc4 { ++ status = "disabled"; ++}; ++ ++&pixelvalve0 { ++ status = "disabled"; ++}; ++ ++&pixelvalve1 { ++ status = "disabled"; ++}; ++ ++&pixelvalve2 { ++ status = "disabled"; ++}; ++ ++&pixelvalve3 { ++ status = "disabled"; ++}; ++ ++&pixelvalve4 { ++ status = "disabled"; ++}; ++ ++&hdmi0 { ++ status = "disabled"; ++}; ++ ++&ddc0 { ++ status = "disabled"; ++}; ++ ++&hdmi1 { ++ status = "disabled"; ++}; ++ ++&ddc1 { ++ status = "disabled"; ++}; ++ + / { + __overrides__ { + act_led_gpio = <&act_led>,"gpios:4"; +--- a/arch/arm/boot/dts/bcm2711-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi +@@ -55,11 +55,6 @@ + status = "okay"; + }; + +- vc4: gpu { +- compatible = "brcm,bcm2835-vc4"; +- status = "disabled"; +- }; +- + /delete-node/ audio; + }; + |