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author | James Liao <jamesjj.liao@mediatek.com> | 2015-10-07 17:14:39 +0800 |
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committer | Matthias Brugger <matthias.bgg@gmail.com> | 2015-10-12 18:44:43 +0200 |
commit | 2a4599a5c9b9f9d5b799f69f478d191c6bf3c072 (patch) | |
tree | 8b070aed9b1dadc6d2a35cfb6d3ea76580bec20e /Documentation/devicetree/bindings/soc | |
parent | 013f2a2320e2b340bfc67ce912bb2317800f5099 (diff) | |
download | linux-2a4599a5c9b9f9d5b799f69f478d191c6bf3c072.tar.bz2 |
dt-bindings: soc: Add clocks for Mediatek SCPSYS unit
Add clocks needed by Mediatek VENC and VENC_LT power domianis.
These clocks were needed by accessing subsystem's registers,
so they need to be enabled before power on these subsystems.
Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/soc')
-rw-r--r-- | Documentation/devicetree/bindings/soc/mediatek/scpsys.txt | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt index c0511142b39c..a6c8afc8385a 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt +++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt @@ -17,9 +17,9 @@ Required properties: - reg: Address range of the SCPSYS unit - infracfg: must contain a phandle to the infracfg controller - clock, clock-names: clocks according to the common clock binding. - The clocks needed "mm" and "mfg". These are the - clocks which hardware needs to be enabled before - enabling certain power domains. + The clocks needed "mm", "mfg", "venc" and "venc_lt". + These are the clocks which hardware needs to be enabled + before enabling certain power domains. Example: @@ -30,7 +30,9 @@ Example: infracfg = <&infracfg>; clocks = <&clk26m>, <&topckgen CLK_TOP_MM_SEL>; - clock-names = "mfg", "mm"; + <&topckgen CLK_TOP_VENC_SEL>, + <&topckgen CLK_TOP_VENC_LT_SEL>; + clock-names = "mfg", "mm", "venc", "venc_lt"; }; Example consumer: |