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| author | Paul Sajna <sajattack@postmarketos.org> | 2026-04-08 19:41:14 -0700 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-05-09 10:32:59 -0500 |
| commit | 3f779220c64796df483c4cd47154d4ff1104a2e2 (patch) | |
| tree | 85b4f99e1587a28744b67c3000b040cdac137896 | |
| parent | d2735f569053092ca2a47367dce1594b985409e5 (diff) | |
| download | linux-3f779220c64796df483c4cd47154d4ff1104a2e2.tar.gz linux-3f779220c64796df483c4cd47154d4ff1104a2e2.zip | |
arm64: dts: qcom: sdm845-lg-{judyln, judyp}: Reference memory region in fb
To prevent duplicating the framebuffer address and size point out the
existing framebuffer memory region instead of specifying the address
manually.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Paul Sajna <sajattack@postmarketos.org>
Reviewed-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20260408-judyln-followup-v1-3-823467519b59@postmarketos.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 3 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts | 4 |
3 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi index 85dc4468b6c4..86cf4eb44084 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi @@ -98,8 +98,7 @@ no-map; }; - /* Framebuffer region */ - memory@9d400000 { + framebuffer_mem: memory@9d400000 { reg = <0x0 0x9d400000 0x0 0x2400000>; no-map; }; diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts index adf41aa0146a..349faa123ff1 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts @@ -14,9 +14,9 @@ compatible = "lg,judyln", "qcom,sdm845"; chosen { - framebuffer@9d400000 { + framebuffer { compatible = "simple-framebuffer"; - reg = <0x0 0x9d400000 0x0 (1440 * 3120 * 4)>; + memory-region = <&framebuffer_mem>; width = <1440>; height = <3120>; stride = <(1440 * 4)>; diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts b/arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts index d244ebdd17be..44e762f78e95 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-lg-judyp.dts @@ -14,9 +14,9 @@ compatible = "lg,judyp", "qcom,sdm845"; chosen { - framebuffer@9d400000 { + framebuffer { compatible = "simple-framebuffer"; - reg = <0x0 0x9d400000 0x0 (1440 * 2880 * 4)>; + memory-region = <&framebuffer_mem>; width = <1440>; height = <2880>; stride = <(1440 * 4)>; |