From patchwork Tue Sep 3 14:51:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Detlev Casanova X-Patchwork-Id: 825191 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 44ABB3307B; Tue, 3 Sep 2024 14:56:38 +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=1725375400; cv=none; b=s9Xya9neW/A88cZhPsD0sPRRs/7I0BojEFnSGkzQfJ4xkyU4zLweNK/ENmeUATVK3pheZ3rPsZY5I/PFk1GX9s8xPYZiONRQgIdSSP/hE2/d/WfgSSB5KRxeiyCgUVIagC8Mq+gACcbbrA3eMSUoGOVAJE6oAzBavr8RdYhLj20= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725375400; c=relaxed/simple; bh=oquAY0gp1E6SrPL/s5McbZb/UfRoWieflfY++3ZILs4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bnmFwjPPIqlApYXRXfKIgdy0R1kypEhBeWtKEx2pg3sfGa5S4lX9Qqof8uwSYYLw7+NNejnhzhdMb/Jkg71fGajYDM+//Pz/BBgA4Ti+7ii0x26YfzxynhM0nuhxBbdtezc5oev4E9YMpT/wiqHYo2n+08kywdbS3V9a+EGlb3s= 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=WV++iYFO; 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="WV++iYFO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1725375396; bh=oquAY0gp1E6SrPL/s5McbZb/UfRoWieflfY++3ZILs4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WV++iYFOIFrWUzpFLIBksWuFG0/1JqdtL386suTHvAYH2NmXggj/z/JPJ21JJmd4L zxyT9UPP6smzbWHAEGhHQ2MhIsQLwsk0o9+uZgWK7Ze6eslhFl8jJ2+zPhVHUz+USt 1qc9G9OzA8pi08E/daTL0qBin4E55gcT+0l8vOHTwxz58vEuz1X74NUrW3tc08Lq4p 5N9ty6oQvIH8XXlOV1MBxdCRGFTSKrcXsyKseCTN5D5KGcp1bnnmIsFOsmM/UsJPbi NG659bD5+GeB0Ciem0d6LLqMJ+/VUMAuvl5WaqZtNY4Os0c/5npZ7iMc4CeFW8LmIv lPUJYBgFhcD4Q== Received: from bootstrap.mtl.collabora.ca (mtl.collabora.ca [66.171.169.34]) (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 2D78C17E10B7; Tue, 3 Sep 2024 16:56:35 +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 , Krzysztof Kozlowski Subject: [PATCH 1/1] dt-bindings: mmc: Add support for rk3576 eMMC Date: Tue, 3 Sep 2024 10:51:36 -0400 Message-ID: <20240903145615.9302-2-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240903145615.9302-1-detlev.casanova@collabora.com> References: <20240903145615.9302-1-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 | 34 ++++++++++++++----- 1 file changed, 26 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..84a667f0c526 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 +104,17 @@ allOf: - const: block - const: timer + - if: + properties: + compatible: + contains: + const: rockchip,rk3576-dwcmshc + + then: + properties: + power-domains: + minItems: 1 + unevaluatedProperties: false examples: