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Mon, 14 Jun 2021 20:00:42 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 15 Jun 2021 11:00:39 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 15 Jun 2021 11:00:39 +0800 From: Wenbin Mei To: Ulf Hansson , Rob Herring , Matthias Brugger CC: Chaotian Jing , Wenbin Mei , Seiya Wang , , , , , , Subject: [PATCH v1] dt-bindings: mmc: change compatiable string for MT8195 mmc host IP Date: Tue, 15 Jun 2021 11:00:33 +0800 Message-ID: <1623726033-16073-2-git-send-email-wenbin.mei@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1623726033-16073-1-git-send-email-wenbin.mei@mediatek.com> References: <1623726033-16073-1-git-send-email-wenbin.mei@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210615_040059_038033_A4352722 X-CRM114-Status: GOOD ( 11.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org MT8195 mmc host IP is compatible with MT8183, and currently it shows: properties: compatible: oneOf: ... - items: - const: mediatek,mt8192-mmc - const: mediatek,mt8195-mmc - const: mediatek,mt8183-mmc which means the compatible string in the device tree would be: compatible = "mediatek,mt8192-mmc", "mediatek,mt8195-mmc", "mediatek,mt8183-mmc"; The bindings is wrong and that isn't the result we want. instead we want: properties: compatible: oneOf: ... - items: - const: mediatek,mt8192-mmc - const: mediatek,mt8183-mmc - items: - const: mediatek,mt8195-mmc - const: mediatek,mt8183-mmc which would give us: compatible = "mediatek,mt8192-mmc", "mediatek,mt8183-mmc"; and compatible = "mediatek,mt8195-mmc", "mediatek,mt8183-mmc"; Fixes: eb9cb7227e5c (dt-bindings: mmc: Add compatible for Mediatek MT8195) Signed-off-by: Wenbin Mei Acked-by: Rob Herring --- Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml index 8648d48..adaba90 100644 --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml @@ -31,6 +31,8 @@ properties: - const: mediatek,mt2701-mmc - items: - const: mediatek,mt8192-mmc + - const: mediatek,mt8183-mmc + - items: - const: mediatek,mt8195-mmc - const: mediatek,mt8183-mmc