From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v2 1/4] dt-bindings: soc: add SCPSYS binding for MT7623 and MT7623A SoC Date: Wed, 7 Feb 2018 18:22:47 +0800 Message-ID: Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, matthias.bgg@gmail.com, rjw@rjwysocki.net, khilman@baylibre.com Cc: ulf.hansson@linaro.org, devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Sean Wang List-Id: devicetree@vger.kernel.org From: Sean Wang document the binding for enabling SCPSYS on MediaTek MT7623 and MT7623A SoC. Where MT7623 SoC has the same definition about power domains with MT2701, so it's fine to using MT2701 ones as MT7623's fallback. Signed-off-by: Sean Wang Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/soc/mediatek/scpsys.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt index 76bf45b..d6fe16f 100644 --- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt +++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt @@ -21,6 +21,8 @@ Required properties: - "mediatek,mt2712-scpsys" - "mediatek,mt6797-scpsys" - "mediatek,mt7622-scpsys" + - "mediatek,mt7623-scpsys", "mediatek,mt2701-scpsys": For MT7623 SoC + - "mediatek,mt7623a-scpsys": For MT7623A SoC - "mediatek,mt8173-scpsys" - #power-domain-cells: Must be 1 - reg: Address range of the SCPSYS unit @@ -28,10 +30,11 @@ Required properties: - clock, clock-names: clocks according to the common clock binding. These are clocks which hardware needs to be enabled before enabling certain power domains. - Required clocks for MT2701: "mm", "mfg", "ethif" + Required clocks for MT2701 or MT7623: "mm", "mfg", "ethif" Required clocks for MT2712: "mm", "mfg", "venc", "jpgdec", "audio", "vdec" Required clocks for MT6797: "mm", "mfg", "vdec" Required clocks for MT7622: "hif_sel" + Required clocks for MT7622A: "ethif" Required clocks for MT8173: "mm", "mfg", "venc", "venc_lt" Optional properties: -- 2.7.4