diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0141-ARM-BCM270X-Add-the-18-bit-DPI-pinmux-to-the-RPI-DTs.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0141-ARM-BCM270X-Add-the-18-bit-DPI-pinmux-to-the-RPI-DTs.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0141-ARM-BCM270X-Add-the-18-bit-DPI-pinmux-to-the-RPI-DTs.patch b/target/linux/brcm2708/patches-4.19/950-0141-ARM-BCM270X-Add-the-18-bit-DPI-pinmux-to-the-RPI-DTs.patch new file mode 100644 index 0000000000..7e5286eaac --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0141-ARM-BCM270X-Add-the-18-bit-DPI-pinmux-to-the-RPI-DTs.patch @@ -0,0 +1,30 @@ +From 8a9c6862c6010b4500cb08c62ac4aea6897cf485 Mon Sep 17 00:00:00 2001 +From: Eric Anholt <eric@anholt.net> +Date: Fri, 9 Mar 2018 14:24:05 -0800 +Subject: [PATCH] ARM: BCM270X: Add the 18-bit DPI pinmux to the RPI + DTs. + +This doesn't do anything by default, but trying to put the node in an +overlay failed for me. + +Signed-off-by: Eric Anholt <eric@anholt.net> +--- + arch/arm/boot/dts/bcm270x.dtsi | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/arch/arm/boot/dts/bcm270x.dtsi ++++ b/arch/arm/boot/dts/bcm270x.dtsi +@@ -19,6 +19,13 @@ + + gpio@7e200000 { /* gpio */ + interrupts = <2 17>, <2 18>; ++ ++ 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 ++ 20 21>; ++ brcm,function = <BCM2835_FSEL_ALT2>; ++ }; + }; + + serial@7e201000 { /* uart0 */ |