[PATCH v6 9/9] arm64: dts: mt8173: Add subsystem clock controller device nodes
From: James Liao <hidden>
Date: 2015-08-04 08:19:07
Also in:
linux-devicetree, linux-mediatek, lkml
Subsystem:
arm/mediatek soc support, the rest · Maintainers:
Matthias Brugger, AngeloGioacchino Del Regno, Linus Torvalds
This patch adds device nodes providing subsystem clocks on MT8173, includes mmsys, imgsys, vdecsys, vencsys and vencltsys. Signed-off-by: James Liao <redacted> --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 37 ++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index a2f63e4..32c85cc 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi@@ -102,6 +102,13 @@ clock-output-names = "clk32k"; }; + cpum_ck: oscillator at 2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "cpum_ck"; + }; + timer { compatible = "arm,armv8-timer"; interrupt-parent = <&gic>;
@@ -227,6 +234,36 @@ clocks = <&uart_clk>; status = "disabled"; }; + + mmsys: clock-controller at 14000000 { + compatible = "mediatek,mt8173-mmsys", "syscon"; + reg = <0 0x14000000 0 0x1000>; + #clock-cells = <1>; + }; + + imgsys: clock-controller at 15000000 { + compatible = "mediatek,mt8173-imgsys", "syscon"; + reg = <0 0x15000000 0 0x1000>; + #clock-cells = <1>; + }; + + vdecsys: clock-controller at 16000000 { + compatible = "mediatek,mt8173-vdecsys", "syscon"; + reg = <0 0x16000000 0 0x1000>; + #clock-cells = <1>; + }; + + vencsys: clock-controller at 18000000 { + compatible = "mediatek,mt8173-vencsys", "syscon"; + reg = <0 0x18000000 0 0x1000>; + #clock-cells = <1>; + }; + + vencltsys: clock-controller at 19000000 { + compatible = "mediatek,mt8173-vencltsys", "syscon"; + reg = <0 0x19000000 0 0x1000>; + #clock-cells = <1>; + }; }; };
--
1.8.1.1.dirty