diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0979-overlays-Update-display-GPIO-declarations.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0979-overlays-Update-display-GPIO-declarations.patch | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0979-overlays-Update-display-GPIO-declarations.patch b/target/linux/bcm27xx/patches-5.4/950-0979-overlays-Update-display-GPIO-declarations.patch deleted file mode 100644 index 9b3cc5d64e..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0979-overlays-Update-display-GPIO-declarations.patch +++ /dev/null @@ -1,170 +0,0 @@ -From 0e81e4689a34e3f413ef403e0d801970d324c5b2 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.com> -Date: Fri, 2 Oct 2020 10:06:49 +0100 -Subject: [PATCH] overlays: Update display GPIO declarations - -The 5.4 kernel changes the way a number of display drivers use GPIOs. -That change has exposed flaws/broken a number of display overlays, so -after a trickle of single-display patches this is a best-guess attempt -to fix the remainder. As none of these changes have been tested on real -displays there is a possibility that this either doesn't fix the -problem or even breaks something that was working - apologies if that -is the case. - -Signed-off-by: Phil Elwell <phil@raspberrypi.com> ---- - arch/arm/boot/dts/overlays/goodix-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hy28a-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/hy28b-2017-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/media-center-overlay.dts | 6 +++--- - arch/arm/boot/dts/overlays/mz61581-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/piscreen-overlay.dts | 4 ++-- - arch/arm/boot/dts/overlays/piscreen2r-overlay.dts | 4 ++-- - arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts | 2 +- - arch/arm/boot/dts/overlays/tinylcd35-overlay.dts | 4 ++-- - 11 files changed, 16 insertions(+), 16 deletions(-) - ---- a/arch/arm/boot/dts/overlays/goodix-overlay.dts -+++ b/arch/arm/boot/dts/overlays/goodix-overlay.dts -@@ -31,7 +31,7 @@ - interrupt-parent = <&gpio>; - interrupts = <4 2>; // high-to-low edge triggered - irq-gpios = <&gpio 4 0>; // Pin7 on GPIO header -- reset-gpios = <&gpio 17 0>; // Pin11 on GPIO header -+ reset-gpios = <&gpio 17 1>; // Pin11 on GPIO header - }; - }; - }; ---- a/arch/arm/boot/dts/overlays/hy28a-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hy28a-overlay.dts -@@ -61,7 +61,7 @@ - fps = <50>; - buswidth = <8>; - startbyte = <0x70>; -- reset-gpios = <&gpio 25 0>; -+ reset-gpios = <&gpio 25 1>; - led-gpios = <&gpio 18 1>; - debug = <0>; - }; ---- a/arch/arm/boot/dts/overlays/hy28b-2017-overlay.dts -+++ b/arch/arm/boot/dts/overlays/hy28b-2017-overlay.dts -@@ -61,7 +61,7 @@ - fps = <50>; - buswidth = <8>; - startbyte = <0x70>; -- reset-gpios = <&gpio 25 0>; -+ reset-gpios = <&gpio 25 1>; - led-gpios = <&gpio 18 1>; - - init = <0x10000e5 0x78F0 ---- a/arch/arm/boot/dts/overlays/media-center-overlay.dts -+++ b/arch/arm/boot/dts/overlays/media-center-overlay.dts -@@ -53,9 +53,9 @@ - bgr; - fps = <30>; - buswidth = <8>; -- reset-gpios = <&gpio 23 0>; -+ reset-gpios = <&gpio 23 1>; - dc-gpios = <&gpio 24 0>; -- led-gpios = <&gpio 12 1>; -+ led-gpios = <&gpio 12 0>; - debug = <0>; - }; - -@@ -66,7 +66,7 @@ - spi-max-frequency = <2000000>; - interrupts = <25 2>; /* high-to-low edge triggered */ - interrupt-parent = <&gpio>; -- pendown-gpio = <&gpio 25 0>; -+ pendown-gpio = <&gpio 25 1>; - ti,x-plate-ohms = /bits/ 16 <60>; - ti,pressure-max = /bits/ 16 <255>; - }; ---- a/arch/arm/boot/dts/overlays/mz61581-overlay.dts -+++ b/arch/arm/boot/dts/overlays/mz61581-overlay.dts -@@ -65,7 +65,7 @@ - buswidth = <8>; - txbuflen = <32768>; - -- reset-gpios = <&gpio 15 0>; -+ reset-gpios = <&gpio 15 1>; - dc-gpios = <&gpio 25 0>; - led-gpios = <&gpio 18 0>; - ---- a/arch/arm/boot/dts/overlays/piscreen-overlay.dts -+++ b/arch/arm/boot/dts/overlays/piscreen-overlay.dts -@@ -59,9 +59,9 @@ - fps = <30>; - buswidth = <8>; - regwidth = <16>; -- reset-gpios = <&gpio 25 0>; -+ reset-gpios = <&gpio 25 1>; - dc-gpios = <&gpio 24 0>; -- led-gpios = <&gpio 22 1>; -+ led-gpios = <&gpio 22 0>; - debug = <0>; - - init = <0x10000b0 0x00 ---- a/arch/arm/boot/dts/overlays/piscreen2r-overlay.dts -+++ b/arch/arm/boot/dts/overlays/piscreen2r-overlay.dts -@@ -59,9 +59,9 @@ - buswidth = <8>; - regwidth = <16>; - txbuflen = <32768>; -- reset-gpios = <&gpio 25 0>; -+ reset-gpios = <&gpio 25 1>; - dc-gpios = <&gpio 24 0>; -- led-gpios = <&gpio 22 1>; -+ led-gpios = <&gpio 22 0>; - debug = <0>; - - init = <0x10000b0 0x00 ---- a/arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/sh1106-spi-overlay.dts -@@ -59,7 +59,7 @@ - rotate = <0>; - fps = <25>; - buswidth = <8>; -- reset-gpios = <&gpio 25 0>; -+ reset-gpios = <&gpio 25 1>; - dc-gpios = <&gpio 24 0>; - debug = <0>; - ---- a/arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ssd1306-spi-overlay.dts -@@ -59,7 +59,7 @@ - rotate = <0>; - fps = <25>; - buswidth = <8>; -- reset-gpios = <&gpio 25 0>; -+ reset-gpios = <&gpio 25 1>; - dc-gpios = <&gpio 24 0>; - debug = <0>; - ---- a/arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts -+++ b/arch/arm/boot/dts/overlays/ssd1351-spi-overlay.dts -@@ -59,7 +59,7 @@ - rotate = <0>; - fps = <25>; - buswidth = <8>; -- reset-gpios = <&gpio 25 0>; -+ reset-gpios = <&gpio 25 1>; - dc-gpios = <&gpio 24 0>; - debug = <0>; - ---- a/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -+++ b/arch/arm/boot/dts/overlays/tinylcd35-overlay.dts -@@ -85,9 +85,9 @@ - fps = <20>; - bgr; - buswidth = <8>; -- reset-gpios = <&gpio 25 0>; -+ reset-gpios = <&gpio 25 1>; - dc-gpios = <&gpio 24 0>; -- led-gpios = <&gpio 18 1>; -+ led-gpios = <&gpio 18 0>; - debug = <0>; - - init = <0x10000B0 0x80 |