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Message-ID: <1444209281-25536-2-git-send-email-jamesjj.liao@mediatek.com> Date: Wed, 7 Oct 2015 17:14:39 +0800 From: James Liao <jamesjj.liao@...iatek.com> To: <linux-arm-kernel@...ts.infradead.org> CC: Matthias Brugger <matthias.bgg@...il.com>, <srv_heupstream@...iatek.com>, Kevin Hilman <khilman@...nel.org>, Daniel Kurtz <djkurtz@...omium.org>, Sascha Hauer <kernel@...gutronix.de>, <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>, <linux-mediatek@...ts.infradead.org>, James Liao <jamesjj.liao@...iatek.com> Subject: [PATCH v2 1/3] 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@...iatek.com> --- Documentation/devicetree/bindings/soc/mediatek/scpsys.txt | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt index c051114..a6c8afc 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: -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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