From patchwork Wed Sep 4 20:30:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Detlev Casanova X-Patchwork-Id: 13791416 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4F39C148304; Wed, 4 Sep 2024 20:32:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725481927; cv=none; b=JKG4dT93amceIEPl7NLOl4ktdJh1Pfmin761D8VWm5Tb63yddwjxOr0RB6/mWEKFtvLsY3vOtuQdVK6N0Db8sVMhxCDoAk8LelgLXKTw1X8X5ZCdp/GnoihAYB7bsQiZ7YtQ4DxftpwtuvuIr54qMJaVvAx+imhJWjxXFTTOSzs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725481927; c=relaxed/simple; bh=BOpPOteOgOAfROk0/u+2xBJl3CQ/Rfkyo13BDvqI1CE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TvaSqvWb6jDBfI/EUxehJeppQNqA2EyFLBCeoMNe9HzoA9RttoimJGgAtxfkU4xBEAYrdymuMaNjnNjjjrV7+lpObE86Sdty5JIPbgSXQuvjqiU5gTYczl1TLTAVbrB01N7bzL15NkBSgDW2/gOMb6uHlXoamKx9ZdK7uC/dxaE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=TPVYrQ3k; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="TPVYrQ3k" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1725481923; bh=BOpPOteOgOAfROk0/u+2xBJl3CQ/Rfkyo13BDvqI1CE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TPVYrQ3kORi5yxgH2XtCdkiuEIH5Y5ct3xeWBiy3qLVdynDBIc6yxIXxnuQJ9Pih7 Duq3LiFy1BSVunjPem9jDvPVCfF4cPzizi2FOQvxtfjK3MpjhXk3odmRikEeezHco6 e5bvlGX1zb5qb5ve2VUvMQX9W8bgpmyhp0Yt11jjK0iw/qGIiyxidS/xrBS4TWRSgS 4k63VWtHTVhqkyDl5IM6YIA6HlpDU3QDcnAuWEggv8tedyhSUqtmXuWsdSfd3c8+Ey M+6p4by8KriklxuxvxyER2M0RVUs+J9FGzZhLh+pDhE3Jcs2HCw+dfIHzgLU5FTF1U fxvRsue5tijcQ== Received: from bootstrap.hitronhub.home (unknown [23.233.251.139]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: detlev) by bali.collaboradmins.com (Postfix) with ESMTPSA id EFE1217E0B18; Wed, 4 Sep 2024 22:32:01 +0200 (CEST) From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jisheng Zhang , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, kernel@collabora.com, Detlev Casanova Subject: [PATCH v4 1/1] dt-bindings: mmc: Add support for rk3576 eMMC Date: Wed, 4 Sep 2024 16:30:58 -0400 Message-ID: <20240904203154.253655-2-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240904203154.253655-1-detlev.casanova@collabora.com> References: <20240904203154.253655-1-detlev.casanova@collabora.com> Precedence: bulk X-Mailing-List: linux-mmc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The device is compatible with rk3588, so add an entry for the 2 compatibles together. The rk3576 device has a power-domain that needs to be on for the eMMC to be used. Add it as a requirement. Signed-off-by: Detlev Casanova Reviewed-by: Krzysztof Kozlowski --- .../bindings/mmc/snps,dwcmshc-sdhci.yaml | 37 +++++++++++++++---- 1 file changed, 29 insertions(+), 8 deletions(-) diff --git a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml index 80d50178d2e3..c3d5e0230af1 100644 --- a/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/snps,dwcmshc-sdhci.yaml @@ -12,14 +12,18 @@ maintainers: properties: compatible: - enum: - - rockchip,rk3568-dwcmshc - - rockchip,rk3588-dwcmshc - - snps,dwcmshc-sdhci - - sophgo,cv1800b-dwcmshc - - sophgo,sg2002-dwcmshc - - sophgo,sg2042-dwcmshc - - thead,th1520-dwcmshc + oneOf: + - items: + - const: rockchip,rk3576-dwcmshc + - const: rockchip,rk3588-dwcmshc + - enum: + - rockchip,rk3568-dwcmshc + - rockchip,rk3588-dwcmshc + - snps,dwcmshc-sdhci + - sophgo,cv1800b-dwcmshc + - sophgo,sg2002-dwcmshc + - sophgo,sg2042-dwcmshc + - thead,th1520-dwcmshc reg: maxItems: 1 @@ -35,6 +39,9 @@ properties: minItems: 1 maxItems: 5 + power-domains: + maxItems: 1 + resets: maxItems: 5 @@ -97,6 +104,20 @@ allOf: - const: block - const: timer + - if: + properties: + compatible: + contains: + const: rockchip,rk3576-dwcmshc + + then: + required: + - power-domains + + else: + properties: + power-domains: false + unevaluatedProperties: false examples: