diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0651-overlays-Add-dpi18cpadhi-vc4-kms-dpi-at056tn53v1.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0651-overlays-Add-dpi18cpadhi-vc4-kms-dpi-at056tn53v1.patch | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0651-overlays-Add-dpi18cpadhi-vc4-kms-dpi-at056tn53v1.patch b/target/linux/bcm27xx/patches-5.10/950-0651-overlays-Add-dpi18cpadhi-vc4-kms-dpi-at056tn53v1.patch deleted file mode 100644 index 30e0c60d04..0000000000 --- a/target/linux/bcm27xx/patches-5.10/950-0651-overlays-Add-dpi18cpadhi-vc4-kms-dpi-at056tn53v1.patch +++ /dev/null @@ -1,163 +0,0 @@ -From 5f7c6159c8bfa019b3d8d0fd7af930187f29dbad Mon Sep 17 00:00:00 2001 -From: Joerg Quinten <aBUGSworstnightmare@gmail.com> -Date: Mon, 21 Jun 2021 16:10:32 +0200 -Subject: [PATCH] overlays: Add dpi18cpadhi, vc4-kms-dpi-at056tn53v1 - -Signed-off-by: Joerg Quinten <aBUGSworstnightmare@gmail.com> ---- - arch/arm/boot/dts/bcm270x.dtsi | 13 ++++++ - arch/arm/boot/dts/overlays/Makefile | 2 + - arch/arm/boot/dts/overlays/README | 15 +++++++ - .../boot/dts/overlays/dpi18cpadhi-overlay.dts | 26 +++++++++++ - .../vc4-kms-dpi-at056tn53v1-overlay.dts | 44 +++++++++++++++++++ - 5 files changed, 100 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/dpi18cpadhi-overlay.dts - create mode 100644 arch/arm/boot/dts/overlays/vc4-kms-dpi-at056tn53v1-overlay.dts - ---- a/arch/arm/boot/dts/bcm270x.dtsi -+++ b/arch/arm/boot/dts/bcm270x.dtsi -@@ -164,6 +164,19 @@ - &gpio { - interrupts = <2 17>, <2 18>; - -+ dpi_18bit_cpadhi_gpio0: dpi_18bit_cpadhi_gpio0 { -+ brcm,pins = <0 1 2 3 4 5 6 7 8 9 -+ 12 13 14 15 16 17 -+ 20 21 22 23 24 25>; -+ brcm,function = <BCM2835_FSEL_ALT2>; -+ brcm,pull = <0>; /* no pull */ -+ }; -+ dpi_18bit_cpadhi_gpio2: dpi_18bit_cpadhi_gpio2 { -+ brcm,pins = <2 3 4 5 6 7 8 9 -+ 12 13 14 15 16 17 -+ 20 21 22 23 24 25>; -+ brcm,function = <BCM2835_FSEL_ALT2>; -+ }; - dpi_18bit_gpio0: dpi_18bit_gpio0 { - brcm,pins = <0 1 2 3 4 5 6 7 8 9 10 11 - 12 13 14 15 16 17 18 19 ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -37,6 +37,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - disable-bt.dtbo \ - disable-wifi.dtbo \ - dpi18.dtbo \ -+ dpi18cpadhi.dtbo \ - dpi24.dtbo \ - draws.dtbo \ - dwc-otg.dtbo \ -@@ -215,6 +216,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - upstream.dtbo \ - upstream-pi4.dtbo \ - vc4-fkms-v3d.dtbo \ -+ vc4-kms-dpi-at056tn53v1.dtbo \ - vc4-kms-dsi-7inch.dtbo \ - vc4-kms-dsi-lt070me05000.dtbo \ - vc4-kms-dsi-lt070me05000-v2.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -695,6 +695,14 @@ Load: dtoverlay=dpi18 - Params: <None> - - -+Name: dpi18cpadhi -+Info: Overlay for a generic 18-bit DPI display (in 'mode 6' connection scheme) -+ This uses GPIOs 0-9,12-17,20-25 (so no I2C, uart etc.), and activates -+ the output 3-3 seconds after the kernel has started. -+Load: dtoverlay=dpi18cpadhi -+Params: <None> -+ -+ - Name: dpi24 - Info: Overlay for a generic 24-bit DPI display - This uses GPIOs 0-27 (so no I2C, uart etc.), and activates the output -@@ -3219,6 +3227,13 @@ Params: cma-512 CMA is 5 - cma-default Use upstream's default value - - -+Name: vc4-kms-dpi-at056tn53v1 -+Info: Enable an Innolux 5.6in VGA TFT connected to DPI interface under KMS. -+ Requires vc4-kms-v3d to be loaded. -+Load: dtoverlay=vc4-kms-dpi-at056tn53v1 -+Params: <None> -+ -+ - Name: vc4-kms-dsi-7inch - Info: Enable the Raspberry Pi DSI 7" screen. - Use edt-ft5406 for the touchscreen element. ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/dpi18cpadhi-overlay.dts -@@ -0,0 +1,26 @@ -+/* -+ * dpi18cpadhi-overlay.dts -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/{ -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target = <&fb>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dpi_18bit_cpadhi_gpio0>; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&vc4>; -+ __overlay__ { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dpi_18bit_cpadhi_gpio0>; -+ }; -+ }; -+}; ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/vc4-kms-dpi-at056tn53v1-overlay.dts -@@ -0,0 +1,44 @@ -+/* -+ * vc4-kms-dpi-at056tn53v1-overlay.dts -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+#include <dt-bindings/gpio/gpio.h> -+#include <dt-bindings/pinctrl/bcm2835.h> -+ -+/ { -+ compatible = "brcm,bcm2835"; -+ -+ fragment@0 { -+ target-path = "/"; -+ __overlay__ { -+ panel: panel { -+ compatible = "innolux,at056tn53v1", "simple-panel"; -+ -+ port { -+ panel_in: endpoint { -+ remote-endpoint = <&dpi_out>; -+ }; -+ }; -+ }; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&dpi>; -+ __overlay__ { -+ status = "okay"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&dpi_18bit_cpadhi_gpio0>; -+ -+ port { -+ dpi_out: endpoint { -+ remote-endpoint = <&panel_in>; -+ }; -+ }; -+ }; -+ }; -+}; |