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AJvYcCWir7iuiDa0zK2G2p46nH1t+SEhHfAMZ/oBhCJUmKLqKKiTTZysjrCjP9NkIavzIot23riuIdL58VQfN5+KP8oorCJvIjAd9qYkR5F93aQn4QZZfAxVVNfwDWZqgpGY8Qg2a+OQ9p8HUnrPmL1os8SmS602vQ9Cfjvn/1ddt7+FG602ATb7Iv2jE+1U X-Gm-Message-State: AOJu0YzeJmb6vpBDykQ0aHYqt2nalE7EhGo/dbAu8gDSOxaAkBLiHZN7 uweyvJR4AEBQ/HJeoMbsBwESM/usz4hGqCi7BGpJ78mQUxq6P/0M X-Google-Smtp-Source: AGHT+IGhmdjY6cqvoXXLaAzoc1WG5lrKZFi+D03tzm5HaF3teZuFx5mF1dvZHYivKHgrRE0xhoqPMA== X-Received: by 2002:a05:600c:4e8d:b0:426:6ea2:31af with SMTP id 5b1f17b1804b1-427f95b61c3mr21129185e9.37.1721845369412; Wed, 24 Jul 2024 11:22:49 -0700 (PDT) Received: from prasmi.home ([2a00:23c8:2500:a01:2595:4364:d152:dff3]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3687868b5fdsm14909882f8f.38.2024.07.24.11.22.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Jul 2024 11:22:48 -0700 (PDT) From: Prabhakar X-Google-Original-From: Prabhakar To: Geert Uytterhoeven , Ulf Hansson , Wolfram Sang , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Magnus Damm Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar , Biju Das , Fabrizio Castro , Lad Prabhakar Subject: [PATCH v5 1/3] dt-bindings: mmc: renesas,sdhi: Document RZ/V2H(P) support Date: Wed, 24 Jul 2024 19:21:17 +0100 Message-Id: <20240724182119.652080-2-prabhakar.mahadev-lad.rj@bp.renesas.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240724182119.652080-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20240724182119.652080-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Lad Prabhakar The SD/MMC block on the RZ/V2H(P) ("R9A09G057") SoC is similar to that of the R-Car Gen3, but it has some differences: - HS400 is not supported. - It has additional SD_STATUS register to control voltage, power enable and reset. - It supports fixed address mode. To accommodate these differences, a SoC-specific 'renesas,sdhi-r9a09g057' compatible string is added. Signed-off-by: Lad Prabhakar Reviewed-by: Rob Herring (Arm) --- v4->v5 - Dropped regulator node. v3->v4 - Dropped 'renesas,sdhi-use-internal-regulator' property - Moved 'vqmmc-regulator' to the top level v2->v3 - Renamed vqmmc-r9a09g057-regulator object to vqmmc-regulator - Added regulator-compatible property for vqmmc-regulator - Added 'renesas,sdhi-use-internal-regulator' property v1->v2 - Moved vqmmc object in the if block - Updated commit message --- Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml index 3d0e61e59856..1155b1d79df5 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml +++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml @@ -18,6 +18,7 @@ properties: - renesas,sdhi-r7s9210 # SH-Mobile AG5 - renesas,sdhi-r8a73a4 # R-Mobile APE6 - renesas,sdhi-r8a7740 # R-Mobile A1 + - renesas,sdhi-r9a09g057 # RZ/V2H(P) - renesas,sdhi-sh73a0 # R-Mobile APE6 - items: - enum: @@ -66,6 +67,7 @@ properties: - renesas,sdhi-r9a07g054 # RZ/V2L - renesas,sdhi-r9a08g045 # RZ/G3S - renesas,sdhi-r9a09g011 # RZ/V2M + - renesas,sdhi-r9a09g057 # RZ/V2H(P) - const: renesas,rzg2l-sdhi reg: