diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2026-01-28 18:36:56 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2026-01-28 18:36:57 +0100 |
| commit | c8f7de01d905a1a6b71853d4811dddcfe2de79be (patch) | |
| tree | 43d4d94afe7fc1c7867b8b3fad21d46b0ddc52b9 /arch | |
| parent | 9587fe49280ebb57467a108a97b068ce3606abc4 (diff) | |
| parent | 024d8f4aa35970c4563c6ef0c4170133719b2103 (diff) | |
Merge tag 'samsung-dt64-6.20-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt
Samsung DTS ARM64 changes for v6.20, part two
Add DPU clock management unit nodes to Google GS101.
* tag 'samsung-dt64-6.20-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
arm64: dts: exynos: gs101: add cmu_dpu and sysreg_dpu dt nodes
dt-bindings: clock: google,gs101-clock: Add DPU clock management unit
dt-bindings: clock: google,gs101-clock: fix alphanumeric ordering
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/exynos/google/gs101.dtsi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index 48f3819590cf..d085f9fb0f62 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -1815,6 +1815,23 @@ status = "disabled"; }; + cmu_dpu: clock-controller@1c000000 { + compatible = "google,gs101-cmu-dpu"; + reg = <0x1c000000 0x10000>; + #clock-cells = <1>; + + clocks = <&ext_24_5m>, + <&cmu_top CLK_DOUT_CMU_DPU_BUS>; + clock-names = "oscclk", "bus"; + samsung,sysreg = <&sysreg_dpu>; + }; + + sysreg_dpu: syscon@1c020000 { + compatible = "google,gs101-dpu-sysreg", "syscon"; + reg = <0x1c020000 0x10000>; + clocks = <&cmu_dpu CLK_GOUT_DPU_SYSREG_DPU_PCLK>; + }; + cmu_top: clock-controller@1e080000 { compatible = "google,gs101-cmu-top"; reg = <0x1e080000 0x10000>; |