From patchwork Mon Apr 11 03:58:41 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12808488 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 95622C433F5 for ; Mon, 11 Apr 2022 04:07:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=r7WdMul90r5yEDmnYsNHEiGaU6G/k1o7MRNz9kVfWnw=; b=WBzwwTR1RmZYuI J1nkskXyJ6bhky1+P22yawygoHZXAmUTq1sipqYwuqjqgA2P8C/XWrcPDPr8x8iiqxr2DeE6QtWOZ Hr+YjS9rZSamMadCX/6baK2tuA8B78xpVP1aHVD3ONuDQFUiFKLOYTe0Z5aR7mNXxADIceAadMijt awVMAKGJd36kNm8BM7CB/+JtszJYpHXZwRyDUy5jys4zzPodzSxXsxsiwAKcIKzn+m6x2wVdQ9ymp Dw1eBpZwx7OwFZbdlXYG0dcWcT5ArGz41tIYCU5AfLA74MNjO7M6P+69wHAp52WmR2qp2pmZFN8e8 nNHQ0uyABZ6+vJgMXFjg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndlJR-006X4b-7t; Mon, 11 Apr 2022 04:06:01 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndlJE-006X1v-2h; Mon, 11 Apr 2022 04:05:49 +0000 X-UUID: 9680f448dd834370949ee9ce3764bbf9-20220410 X-UUID: 9680f448dd834370949ee9ce3764bbf9-20220410 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 779323460; Sun, 10 Apr 2022 21:05:39 -0700 Received: from mtkmbs10n2.mediatek.inc (172.21.101.183) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 10 Apr 2022 20:58:46 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Mon, 11 Apr 2022 11:58:44 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 11 Apr 2022 11:58:44 +0800 From: Rex-BC Chen To: , , , CC: , , , , , , , , , , , , Rex-BC Chen Subject: [PATCH V2 1/3] dt-bindings: display: mediatek: Update disp_aal binding for MT8183 Date: Mon, 11 Apr 2022 11:58:41 +0800 Message-ID: <20220411035843.19847-2-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220411035843.19847-1-rex-bc.chen@mediatek.com> References: <20220411035843.19847-1-rex-bc.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220410_210548_175526_211A7EF2 X-CRM114-Status: GOOD ( 11.00 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The driver data of MT8183 and MT8173 are different. For MT8173, the gamma module is inside disp_aal. When we need to adjust gamma value, we need to use "has_gamma" to control gamma function inside disp_aal to adjust the gamma value. For successors like MT8183, disp_gamma is separated from disp_aal. We just need to control disp_gamma directly and don't need to control gamma function inside disp_aal. With this modification, the driver doesn't require any functional changes. We only update the dt-binding and DTS node to make it clear. Signed-off-by: Rex-BC Chen Reviewed-by: AngeloGioacchino Del Regno Acked-by: Rob Herring --- .../devicetree/bindings/display/mediatek/mediatek,aal.yaml | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml index cb4a2f39ff88..f118075e4a89 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml @@ -21,12 +21,12 @@ description: | properties: compatible: oneOf: - - items: - - const: mediatek,mt8173-disp-aal + - enum: + - mediatek,mt8173-disp-aal + - mediatek,mt8183-disp-aal - items: - enum: - mediatek,mt2712-disp-aal - - mediatek,mt8183-disp-aal - mediatek,mt8192-disp-aal - mediatek,mt8195-disp-aal - const: mediatek,mt8173-disp-aal From patchwork Mon Apr 11 03:58:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12808489 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7E27EC433F5 for ; Mon, 11 Apr 2022 04:07:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WKQEqi+HVfHqZ2ga9iUbeImgUM5wdf8jQS+qgFgDE1s=; b=veBrnH7cNCghc0 2nzc5tV/+b/Rb2N/sk5EmS7UBgpDPEX9VwK5kjjjx9iGJLC9V2b2m6kdhw26FQAUCrgF12zj/NMWt jkGL8S0LVUW8+HhiB6cUqhYpot6uOQFypnssXtLAST7nEpPzxfvwyX2FN7spwzjTLiSIAKbmNPf94 VWyYV0qeXQ/tuVWeugEoszz/kTbfowAOGXWe1c6tGi9sn8bGSh4pVwvjWFBZ/QYdrzWjaXsjPnPum cjE5KkRmj5XMKBBoVj3GIWPCFgHbC7Jy3cGwoeZUBAKRqCNYek0X/iB0oWBUJo64DYTvjlVrOAKnF VECr3GNejxpCXweZJ47g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndlKJ-006XJU-50; Mon, 11 Apr 2022 04:06:55 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndlKF-006XI9-Kf; Mon, 11 Apr 2022 04:06:52 +0000 X-UUID: e29bed24773a434aa9963d782a833b3e-20220410 X-UUID: e29bed24773a434aa9963d782a833b3e-20220410 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 874302580; Sun, 10 Apr 2022 21:06:43 -0700 Received: from mtkexhb01.mediatek.inc (172.21.101.102) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 10 Apr 2022 20:58:58 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkexhb01.mediatek.inc (172.21.101.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 11 Apr 2022 11:58:44 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 11 Apr 2022 11:58:44 +0800 From: Rex-BC Chen To: , , , CC: , , , , , , , , , , , , Rex-BC Chen Subject: [PATCH V2 2/3] arm64: dts: mt8183: Update disp_aal node compatible Date: Mon, 11 Apr 2022 11:58:42 +0800 Message-ID: <20220411035843.19847-3-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220411035843.19847-1-rex-bc.chen@mediatek.com> References: <20220411035843.19847-1-rex-bc.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220410_210651_730767_41208093 X-CRM114-Status: GOOD ( 10.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The driver data of MT8183 and MT8173 are different. The value of has_gamma for MT8173 is true while the value of MT8183 is false. Therefore, the compatible of disp_aal for MT8183 is not suitable for the compatible for MT8173. Signed-off-by: Rex-BC Chen Reviewed-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt8183.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 4b08691ed39e..a3616005d65c 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -1466,8 +1466,7 @@ }; aal0: aal@14010000 { - compatible = "mediatek,mt8183-disp-aal", - "mediatek,mt8173-disp-aal"; + compatible = "mediatek,mt8183-disp-aal"; reg = <0 0x14010000 0 0x1000>; interrupts = ; power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; From patchwork Mon Apr 11 03:58:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12808487 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2B3BCC433EF for ; Mon, 11 Apr 2022 04:07:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4Hsf3g7hy+02F4JEFZFVXtVfN5XEVGGCNwzqYwczbRk=; b=Xrpl1eP0b+ilBH mXfCiOHuxMZT8gvef8BswHxMoLU7yN45p5U2dL0SbuqZqDp+nGY6okt+hA37BPzxsKSwo6k+RrXzY GPXWqEir9kKNpHCIVCGDpA+1/Da5Y4VUmX4RNyW1jdoBb9fnCf2jGqBARXP+X4RZZ2GQBiuNrOTzm Kgwx69Zax53sYd48sbKCwePhWnT3JESgF4bZuvriVhG+RhypC+jgyZ9S0h177a88n3SD/lG9xCGQ2 MxShj8JN5pEwIPb8bqQDeBPFk8bnlouoTiKR3ihvxAUzQpN6RCf0n8V0EgqCCi/rJliF1kFqkcPP/ YWjwz+QCoRzBoC0H3rBg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndlJJ-006X2y-9m; Mon, 11 Apr 2022 04:05:53 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ndlJE-006X1w-2f; Mon, 11 Apr 2022 04:05:49 +0000 X-UUID: a8341a87b59247698ee78f206685a46c-20220410 X-UUID: a8341a87b59247698ee78f206685a46c-20220410 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 502325485; Sun, 10 Apr 2022 21:05:39 -0700 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sun, 10 Apr 2022 20:58:46 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 11 Apr 2022 11:58:45 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 11 Apr 2022 11:58:44 +0800 From: Rex-BC Chen To: , , , CC: , , , , , , , , , , , , Rex-BC Chen Subject: [PATCH V2 3/3] dt-bindings: display: mediatek: Update disp_aal binding for MT8192 and MT8195 Date: Mon, 11 Apr 2022 11:58:43 +0800 Message-ID: <20220411035843.19847-4-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220411035843.19847-1-rex-bc.chen@mediatek.com> References: <20220411035843.19847-1-rex-bc.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220410_210548_175711_BB56DAFE X-CRM114-Status: GOOD ( 10.15 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Disp_aal of MT8192 and MT8195 are fully compatible with disp_aal of MT8183. Therefore, we move the them to item "mediatek,mt8183-disp-aal". Signed-off-by: Rex-BC Chen Acked-by: Rob Herring --- .../devicetree/bindings/display/mediatek/mediatek,aal.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml index f118075e4a89..d4d585485e7b 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,aal.yaml @@ -27,12 +27,12 @@ properties: - items: - enum: - mediatek,mt2712-disp-aal - - mediatek,mt8192-disp-aal - - mediatek,mt8195-disp-aal - const: mediatek,mt8173-disp-aal - items: - enum: - mediatek,mt8186-disp-aal + - mediatek,mt8192-disp-aal + - mediatek,mt8195-disp-aal - const: mediatek,mt8183-disp-aal reg: