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arm64: dts: qcom: split beryllium dts into common dtsi and tianma dts

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There are two panel variants of Xiaomi Poco F1. Tianma and EBBG panel.
The previous beryllium dts supported the Tianma variant. In order to
add support for EBBG variant, the common nodes from beryllium dts are
moved to a new common dtsi and to make the variants distinguishable,
sdm845-xiaomi-beryllium.dts is now named as
sdm845-xiaomi-beryllium-tianma.dts. The model property is updated to
distinguish between the variants. The compatibility property is
moved to the tianma variant, but it is not updated to avoid any
further conflict with other projects/users that might depend on it.

Signed-off-by: Joel Selvaraj <joelselvaraj.oss@gmail.com>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Caleb Connolly <caleb@connolly.tech>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220909035447.36674-2-joelselvaraj.oss@gmail.com
This commit is contained in:
Joel Selvaraj 2022-09-08 22:54:45 -05:00 committed by Bjorn Andersson
parent 65b35e04d2
commit dd6459a089
3 changed files with 21 additions and 7 deletions
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2
arch/arm64/boot/dts/qcom/Makefile
View File

@ -136,7 +136,7 @@ dtb-$(CONFIG_ARCH_QCOM) += sdm845-oneplus-fajita.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-sony-xperia-tama-akari.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-sony-xperia-tama-akatsuki.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-sony-xperia-tama-apollo.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-xiaomi-beryllium.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-xiaomi-beryllium-tianma.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-xiaomi-polaris.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-shift-axolotl.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm850-lenovo-yoga-c630.dtb

11
arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium.dts → arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-common.dtsi
View File

@ -26,8 +26,6 @@
/delete-node/ &rmtfs_mem;
/ {
model = "Xiaomi Pocophone F1";
compatible = "xiaomi,beryllium", "qcom,sdm845";
chassis-type = "handset";
/* required for bootloader to select correct board */
@ -221,8 +219,7 @@ &dsi0 {
status = "okay";
vdda-supply = <&vreg_l26a_1p2>;
panel@0 {
compatible = "tianma,fhd-video";
display_panel: panel@0 {
reg = <0>;
vddio-supply = <&vreg_l14a_1p8>;
vddpos-supply = <&lab>;
@ -234,8 +231,10 @@ panel@0 {
backlight = <&pmi8998_wled>;
reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
status = "disabled";
port {
tianma_nt36672a_in_0: endpoint {
panel_in_0: endpoint {
remote-endpoint = <&dsi0_out>;
};
};
@ -243,7 +242,7 @@ tianma_nt36672a_in_0: endpoint {
};
&dsi0_out {
remote-endpoint = <&tianma_nt36672a_in_0>;
remote-endpoint = <&panel_in_0>;
data-lanes = <0 1 2 3>;
};

15
arch/arm64/boot/dts/qcom/sdm845-xiaomi-beryllium-tianma.dts Normal file
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@ -0,0 +1,15 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "sdm845-xiaomi-beryllium-common.dtsi"
/ {
model = "Xiaomi Pocophone F1 (Tianma)";
compatible = "xiaomi,beryllium", "qcom,sdm845";
};
&display_panel {
compatible = "tianma,fhd-video";
status = "okay";
};