From mboxrd@z Thu Jan 1 00:00:00 1970 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 0EC9C44AB9B; Wed, 2 Sep 2026 22:54:15 +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=1788389661; cv=none; b=trxXByk0FGl7o99Jr/5Ck422BXE+YxYkuKF5MxS2j7ZOVVWjmP+Av7rsyLCfymiPXVrAgWHIz/VGeiVC2NuWcNLo2fTf6eXgXkorwVDMvXcp643OMOIRqbHwY+takULw0qUCZRQtDg37uDjafjhpeWsWVU4L9+CJB0VY6yIPRAU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788389661; c=relaxed/simple; bh=nePb0kyyjWqyo41M5uZpRKK5NGs/j1qWip36phnEELk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=pMcFHxllAm8cYgy8nnI6Ah6NR4ksuIQsnQkYROXlfp42m6/gbUAmY7jT5no2KKifF5XH3XiTfta+mQtWs8mo8acIcn21ma4IrrNsdpmqCd3eszvwRBMnXIfunpw3/pS0jhOIRWQ/QhcLWS3z96NrPy0wX1KnJGNEK1jB3yX3tLs= 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=qJ0FAEqo; 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="qJ0FAEqo" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1788389652; bh=nePb0kyyjWqyo41M5uZpRKK5NGs/j1qWip36phnEELk=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=qJ0FAEqoVEni6OUx9R97n5GmDzyoSnozbyED1+7NLNSVYzAAqlWgc1qPMXcZ+qHPo mflP5+PlA038RmY9qTuDUpp1xZWJkWpB2LDRNTH2lfCWTJp+WwqrliYVHHWxnmGf5n uax01CbgekhA4amgL5ffe3ps4I/b9Rmj2uZEBC9BZDpADsBPXEcAJn86Ny8Q2KdmV2 9dE/4kXLRnj5EVDMV/kLn2+lp1pqH5sDrcI+nhe24miuI43RI66m0tNaif8p4Dme+6 Gx5ujoy57OiyelXuzTG+EKxD1nxgBz1D3tpKfjQizzrvYH6+DwXU0mV0p6StCCZXkk Sza6vZXr6ACKA== Received: from localhost (unknown [100.64.0.241]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange secp256r1 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with ESMTPSA id 7876A17E0934; Thu, 03 Sep 2026 00:54:12 +0200 (CEST) From: Cristian Ciocaltea Date: Thu, 03 Sep 2026 01:54:08 +0300 Subject: [PATCH v4 01/14] dt-bindings: display: vop2: Add missing reset properties Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260903-dw-hdmi-qp-yuv-v4-1-fb45bf4147eb@collabora.com> References: <20260903-dw-hdmi-qp-yuv-v4-0-fb45bf4147eb@collabora.com> In-Reply-To: <20260903-dw-hdmi-qp-yuv-v4-0-fb45bf4147eb@collabora.com> To: Sandy Huang , =?utf-8?q?Heiko_St=C3=BCbner?= , Andy Yan , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Daniel Stone , Philipp Zabel , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Luca Ceresoli Cc: kernel@collabora.com, Andy Yan , dri-devel@lists.freedesktop.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.15.2 Document the VOP2 resets corresponding to the AXI, AHB and DCLK_VP0..2 clocks, which are common to all supported SoCs, plus DCLK_VP3 which is provided only on RK3588. While at it, move 'iommus' in the example up into the expected position to keep the properties in alphabetical order. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Cristian Ciocaltea --- .../bindings/display/rockchip/rockchip-vop2.yaml | 46 +++++++++++++++++++++- 1 file changed, 44 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml index 93da1fb9adc4..f993cef0323b 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop2.yaml @@ -82,6 +82,20 @@ properties: - {} - {} + resets: + minItems: 5 + maxItems: 6 + + reset-names: + minItems: 5 + items: + - const: axi + - const: ahb + - const: dclk_vp0 + - const: dclk_vp1 + - const: dclk_vp2 + - const: dclk_vp3 + rockchip,grf: $ref: /schemas/types.yaml#/definitions/phandle description: @@ -148,6 +162,12 @@ allOf: clock-names: maxItems: 5 + resets: + maxItems: 5 + + reset-names: + maxItems: 5 + interrupts: maxItems: 1 @@ -194,6 +214,12 @@ allOf: - {} - const: pll_hdmiphy0 + resets: + maxItems: 5 + + reset-names: + maxItems: 5 + interrupts: minItems: 4 @@ -246,6 +272,12 @@ allOf: - const: pll_hdmiphy0 - const: pll_hdmiphy1 + resets: + minItems: 6 + + reset-names: + minItems: 6 + interrupts: maxItems: 1 @@ -289,9 +321,19 @@ examples: "dclk_vp0", "dclk_vp1", "dclk_vp2"; - power-domains = <&power RK3568_PD_VO>; - rockchip,grf = <&grf>; iommus = <&vop_mmu>; + power-domains = <&power RK3568_PD_VO>; + resets = <&cru SRST_A_VOP>, + <&cru SRST_H_VOP>, + <&cru SRST_VOP0>, + <&cru SRST_VOP1>, + <&cru SRST_VOP2>; + reset-names = "axi", + "ahb", + "dclk_vp0", + "dclk_vp1", + "dclk_vp2"; + rockchip,grf = <&grf>; vop_out: ports { #address-cells = <1>; #size-cells = <0>; -- 2.55.0