5789807288
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
f6ed665c9e
CHROMIUM: arm64: dts: rockchip: scarlet: add SKU0 device tree
9987c8776f
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>
46 lines
1.9 KiB
Plaintext
46 lines
1.9 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Google Gru-Scarlet Rev4+ (SKU-6/Innolux) board device tree source
|
|
*
|
|
* Copyright 2018 Google, Inc
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "rk3399-gru-scarlet.dtsi"
|
|
|
|
/ {
|
|
model = "Google Scarlet";
|
|
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";
|
|
};
|
|
|
|
&mipi_panel {
|
|
compatible = "innolux,p097pfg";
|
|
avdd-supply = <&ppvarp_lcd>;
|
|
avee-supply = <&ppvarn_lcd>;
|
|
};
|