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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-5.4/950-0616-overlays-Add-overlay_map.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-5.4/950-0616-overlays-Add-overlay_map.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0616-overlays-Add-overlay_map.patch | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0616-overlays-Add-overlay_map.patch b/target/linux/bcm27xx/patches-5.4/950-0616-overlays-Add-overlay_map.patch new file mode 100644 index 0000000000..20f548328c --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0616-overlays-Add-overlay_map.patch @@ -0,0 +1,101 @@ +From b9b7a84463d95fd912406e377a58af8b1fb81d21 Mon Sep 17 00:00:00 2001 +From: Phil Elwell <phil@raspberrypi.com> +Date: Wed, 1 Apr 2020 15:09:42 +0100 +Subject: [PATCH] overlays: Add overlay_map + +The overlay map permits platform-specific overlays, with deprecation +and renaming. + +See: https://github.com/raspberrypi/linux/issues/3520 + +Signed-off-by: Phil Elwell <phil@raspberrypi.com> +--- + arch/arm/boot/dts/overlays/Makefile | 2 + + arch/arm/boot/dts/overlays/overlay_map.dts | 71 ++++++++++++++++++++++ + 2 files changed, 73 insertions(+) + create mode 100644 arch/arm/boot/dts/overlays/overlay_map.dts + +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -1,5 +1,7 @@ + # Overlays for the Raspberry Pi platform + ++dtb-$(CONFIG_ARCH_BCM2835) += overlay_map.dtb ++ + dtbo-$(CONFIG_ARCH_BCM2835) += \ + act-led.dtbo \ + adau1977-adc.dtbo \ +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/overlay_map.dts +@@ -0,0 +1,71 @@ ++/dts-v1/; ++ ++/ { ++ i2c3 { ++ bcm2711; ++ }; ++ ++ i2c4 { ++ bcm2711; ++ }; ++ ++ i2c5 { ++ bcm2711; ++ }; ++ ++ i2c6 { ++ bcm2711; ++ }; ++ ++ rpivid-v4l2 { ++ bcm2711; ++ }; ++ ++ spi3-1cs { ++ bcm2711; ++ }; ++ ++ spi3-2cs { ++ bcm2711; ++ }; ++ ++ spi4-1cs { ++ bcm2711; ++ }; ++ ++ spi4-2cs { ++ bcm2711; ++ }; ++ ++ spi5-1cs { ++ bcm2711; ++ }; ++ ++ spi5-2cs { ++ bcm2711; ++ }; ++ ++ spi6-1cs { ++ bcm2711; ++ }; ++ ++ spi6-2cs { ++ bcm2711; ++ }; ++ ++ uart2 { ++ bcm2711; ++ }; ++ ++ uart3 { ++ bcm2711; ++ }; ++ ++ uart4 { ++ bcm2711; ++ }; ++ ++ uart5 { ++ bcm2711; ++ }; ++}; |