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| author | Brian Norris <briannorris@chromium.org> | 2022-08-17 21:33:56 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2022-09-15 15:42:08 +0200 |
| commit | 578980728868fcd99bbb5af12e50b38d2e66f5aa (patch) | |
| tree | 2fb185d8265e0e14ab7e56ab1dfabf8bc8143a38 /arch/arm64/boot/dts | |
| parent | dt-bindings: arm: rockchip: Add gru-scarlet sku{2,4} variants (diff) | |
| download | linux-578980728868fcd99bbb5af12e50b38d2e66f5aa.tar.xz linux-578980728868fcd99bbb5af12e50b38d2e66f5aa.zip | |
arm64: dts: rockchip: Support gru-scarlet sku{2,4} variants
The Gru-Scarlet family includes a variety of SKU identifiers, using
parts of a 3-bit space {0..7}. SKU2 and SKU4 devices (under a few
different manufacturer names) also use the Innolux display.
Without this, a SKU2 device may non-deterministically (depending on the
matching order of DTBs and bootloader behavior) select either one of the
INX DTBs (rk3399-gru-scarlet-dumo.dtb or rk3399-gru-scarlet-inx.dtb) or
the KingDisplay DTB (rk3399-gru-scarlet-kd.dtb), to ill effect.
For reference, the original vendor tree source:
CHROMIUM: arm64: dts: rockchip: add sku{0,2,4} compatibility
https://chromium.googlesource.com/chromiumos/third_party/kernel/+/f6ed665c9e2eb37fb2680debbb36ec9fb0e8fb97
CHROMIUM: arm64: dts: rockchip: scarlet: add SKU0 device tree
https://chromium.googlesource.com/chromiumos/third_party/kernel/+/9987c8776f4b087d135d761e59f7fa6cc83fc7fc
Signed-off-by: Brian Norris <briannorris@chromium.org>
Link: https://lore.kernel.org/r/20220817123350.2.I5f4fd0808a927b08e267c189712fb4a85931fd3b@changeid
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64/boot/dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts index 2d721a974790..5d1879033e7c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts @@ -11,17 +11,29 @@ / { model = "Google Scarlet"; - compatible = "google,scarlet-rev15-sku6", "google,scarlet-rev15", + compatible = "google,scarlet-rev15-sku2", "google,scarlet-rev15-sku4", + "google,scarlet-rev15-sku6", "google,scarlet-rev15", + "google,scarlet-rev14-sku2", "google,scarlet-rev14-sku4", "google,scarlet-rev14-sku6", "google,scarlet-rev14", + "google,scarlet-rev13-sku2", "google,scarlet-rev13-sku4", "google,scarlet-rev13-sku6", "google,scarlet-rev13", + "google,scarlet-rev12-sku2", "google,scarlet-rev12-sku4", "google,scarlet-rev12-sku6", "google,scarlet-rev12", + "google,scarlet-rev11-sku2", "google,scarlet-rev11-sku4", "google,scarlet-rev11-sku6", "google,scarlet-rev11", + "google,scarlet-rev10-sku2", "google,scarlet-rev10-sku4", "google,scarlet-rev10-sku6", "google,scarlet-rev10", + "google,scarlet-rev9-sku2", "google,scarlet-rev9-sku4", "google,scarlet-rev9-sku6", "google,scarlet-rev9", + "google,scarlet-rev8-sku2", "google,scarlet-rev8-sku4", "google,scarlet-rev8-sku6", "google,scarlet-rev8", + "google,scarlet-rev7-sku2", "google,scarlet-rev7-sku4", "google,scarlet-rev7-sku6", "google,scarlet-rev7", + "google,scarlet-rev6-sku2", "google,scarlet-rev6-sku4", "google,scarlet-rev6-sku6", "google,scarlet-rev6", + "google,scarlet-rev5-sku2", "google,scarlet-rev5-sku4", "google,scarlet-rev5-sku6", "google,scarlet-rev5", + "google,scarlet-rev4-sku2", "google,scarlet-rev4-sku4", "google,scarlet-rev4-sku6", "google,scarlet-rev4", "google,scarlet", "google,gru", "rockchip,rk3399"; }; |