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AJvYcCU9WGrgGLbYu5B4KbTUgFiqbYLLb/9YYCtmK+ZYzOwMG42rCvXXbi5BXJqIv8/8/MEkSKfDhRYx5hd0FhyKBaboe/hNP71gCt0ktdN3tJjVehv93kVJSGmdP8UJw960KwLXCdmk8DD9YJLydRwqlFH0SGRznjPXZztPSHMUaNr2ywn89YIWFEfZM8w= X-Gm-Message-State: AOJu0YwgiyVgc1kiJPHvJ04nvLoBFrKYMYBRWPUt1xh4trumbpYHN/IF D7Tr99/e2LFC7KFhfNV+AKp7xOobV6IeYsv77AL+JmLKoNOlNMnU X-Google-Smtp-Source: AGHT+IExqLgMtKEkRc3UWuO+1KKfz5v/ObFBLuxk/ZDcPZvGt1I1Ua4GFp83UinLv9FI9681zSKRMA== X-Received: by 2002:a5d:504e:0:b0:33e:363b:a7dd with SMTP id h14-20020a5d504e000000b0033e363ba7ddmr34242wrt.20.1713896690157; Tue, 23 Apr 2024 11:24:50 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2500:a01:cef0:9ed3:1428:f85f]) by smtp.gmail.com with ESMTPSA id t15-20020adfeb8f000000b00349ff2e0345sm15319164wrn.70.2024.04.23.11.24.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Apr 2024 11:24:49 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm , Wolfram Sang , linux-mmc@vger.kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar , Krzysztof Kozlowski Subject: [PATCH v2 2/3] dt-bindings: mmc: renesas,sdhi: Document RZ/G2L family compatibility Date: Tue, 23 Apr 2024 19:24:27 +0100 Message-Id: <20240423182428.704159-3-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240423182428.704159-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20240423182428.704159-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Lad Prabhakar - RZ/G2UL and RZ/Five ("r9a07g043") - RZ/G2L(C) ("r9a07g044") - RZ/V2L ("r9a07g054") - RZ/G3S ("r9a08g045") - RZ/V2M ("r9a09g011") The SD/MMC Interface in the above listed SoCs is not identical to that of R-Car Gen3. These SoCs have HS400 disabled and use fixed address mode. Therefore, we need to apply fixed_addr_mode and hs400_disabled quirks. Document 'renesas,rzg2l-sdhi' as a generic compatible string for the above SoCs. Also now use the 'renesas,rzg2l-sdhi' string in the if check for making sure the required clocks are present. Signed-off-by: Lad Prabhakar Acked-by: Krzysztof Kozlowski Reviewed-by: Geert Uytterhoeven --- v1->v2 - Collected the Ack --- .../devicetree/bindings/mmc/renesas,sdhi.yaml | 20 +++++++++---------- 1 file changed, 9 insertions(+), 11 deletions(-) diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml index 2bf90095742b..afc2652fa6c8 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml +++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml @@ -52,11 +52,6 @@ properties: - renesas,sdhi-r8a77980 # R-Car V3H - renesas,sdhi-r8a77990 # R-Car E3 - renesas,sdhi-r8a77995 # R-Car D3 - - renesas,sdhi-r9a07g043 # RZ/G2UL and RZ/Five - - renesas,sdhi-r9a07g044 # RZ/G2{L,LC} - - renesas,sdhi-r9a07g054 # RZ/V2L - - renesas,sdhi-r9a08g045 # RZ/G3S - - renesas,sdhi-r9a09g011 # RZ/V2M - const: renesas,rcar-gen3-sdhi # R-Car Gen3 or RZ/G2 - items: - enum: @@ -65,6 +60,14 @@ properties: - renesas,sdhi-r8a779g0 # R-Car V4H - renesas,sdhi-r8a779h0 # R-Car V4M - const: renesas,rcar-gen4-sdhi # R-Car Gen4 + - items: + - enum: + - renesas,sdhi-r9a07g043 # RZ/G2UL and RZ/Five + - renesas,sdhi-r9a07g044 # RZ/G2{L,LC} + - renesas,sdhi-r9a07g054 # RZ/V2L + - renesas,sdhi-r9a08g045 # RZ/G3S + - renesas,sdhi-r9a09g011 # RZ/V2M + - const: renesas,rzg2l-sdhi reg: maxItems: 1 @@ -116,12 +119,7 @@ allOf: properties: compatible: contains: - enum: - - renesas,sdhi-r9a07g043 - - renesas,sdhi-r9a07g044 - - renesas,sdhi-r9a07g054 - - renesas,sdhi-r9a08g045 - - renesas,sdhi-r9a09g011 + const: renesas,rzg2l-sdhi then: properties: clocks: