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[2620:137:e000::1:20]) by mx.google.com with ESMTP id h12-20020a170902f70c00b001782a6fbc7csi16533737plo.463.2022.10.18.19.53.43; Tue, 18 Oct 2022 19:53:57 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=dJng+F4x; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229767AbiJSCwl (ORCPT + 99 others); Tue, 18 Oct 2022 22:52:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54128 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229508AbiJSCwf (ORCPT ); Tue, 18 Oct 2022 22:52:35 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F9C2E52ED for ; Tue, 18 Oct 2022 19:52:29 -0700 (PDT) X-UUID: 95a5f3a0c21c40f3a5ff2fffd0b12abe-20221019 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=QpGio/EV5mFj12MkStq+ZtNWOZ7KYN1GJgKcsHsBZJ0=; b=dJng+F4xGwUYlVXm6CWBft6t6Y9eErzUgDeehhVn2GFCAiqJYGrZL93aLNrkIqRravGYWUOlYQSvWVo6pK6+z56K75QQFpc9+WoZxk9Yf8u9B/cbXrsxELzfLUbeXg73PzFlW+w7SJfWOXFLLzC/WkfjuoOJqbzy8ThN6V9I0JE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.11,REQID:005e7af5-2dba-48f6-9d51-426e57cbed36,IP:0,U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:39a5ff1,CLOUDID:c5b43ba3-73e4-48dd-a911-57b5d5484f14,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 95a5f3a0c21c40f3a5ff2fffd0b12abe-20221019 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 908120843; Wed, 19 Oct 2022 10:52:22 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 19 Oct 2022 10:52:21 +0800 Received: from mszsdaap41.gcn.mediatek.inc (10.16.6.141) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Wed, 19 Oct 2022 10:52:20 +0800 From: To: , , , , , , , , CC: , , , , , Xinlei Lee Subject: [PATCH v12,1/3] soc: mediatek: Add all settings to mtk_mmsys_ddp_dpi_fmt_config func Date: Wed, 19 Oct 2022 10:52:14 +0800 Message-ID: <1666147936-27368-2-git-send-email-xinlei.lee@mediatek.com> X-Mailer: git-send-email 2.6.4 In-Reply-To: <1666147936-27368-1-git-send-email-xinlei.lee@mediatek.com> References: <1666147936-27368-1-git-send-email-xinlei.lee@mediatek.com> MIME-Version: 1.0 X-MTK: N X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS, SPF_PASS,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747082844421224063?= X-GMAIL-MSGID: =?utf-8?q?1747082844421224063?= From: Xinlei Lee The difference between MT8186 and other ICs is that when modifying the output format, we need to modify the mmsys_base+0x400 register to take effect. So when setting the dpi output format, we need to call mmsys_func to set it to MT8186 synchronously. Adding mmsys all the settings that need to be modified with dpi are for mt8186. Fixes: a071e52f75d1 ("soc: mediatek: Add mmsys func to adapt to dpi output for MT8186") Signed-off-by: Xinlei Lee Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Reviewed-by: Nícolas F. R. A. Prado --- drivers/soc/mediatek/mt8186-mmsys.h | 8 +++++--- drivers/soc/mediatek/mtk-mmsys.c | 27 ++++++++++++++++++++------ include/linux/soc/mediatek/mtk-mmsys.h | 7 +++++++ 3 files changed, 33 insertions(+), 9 deletions(-) diff --git a/drivers/soc/mediatek/mt8186-mmsys.h b/drivers/soc/mediatek/mt8186-mmsys.h index 09b1ccbc0093..035aec1eb616 100644 --- a/drivers/soc/mediatek/mt8186-mmsys.h +++ b/drivers/soc/mediatek/mt8186-mmsys.h @@ -5,9 +5,11 @@ /* Values for DPI configuration in MMSYS address space */ #define MT8186_MMSYS_DPI_OUTPUT_FORMAT 0x400 -#define DPI_FORMAT_MASK 0x1 -#define DPI_RGB888_DDR_CON BIT(0) -#define DPI_RGB565_SDR_CON BIT(1) +#define DPI_FORMAT_MASK GENMASK(1, 0) +#define DPI_RGB888_SDR_CON 0 +#define DPI_RGB888_DDR_CON 1 +#define DPI_RGB565_SDR_CON 2 +#define DPI_RGB565_DDR_CON 3 #define MT8186_MMSYS_OVL_CON 0xF04 #define MT8186_MMSYS_OVL0_CON_MASK 0x3 diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index d2c7a87aab87..205f6de45851 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -238,12 +238,27 @@ static void mtk_mmsys_update_bits(struct mtk_mmsys *mmsys, u32 offset, u32 mask, void mtk_mmsys_ddp_dpi_fmt_config(struct device *dev, u32 val) { - if (val) - mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8186_MMSYS_DPI_OUTPUT_FORMAT, - DPI_RGB888_DDR_CON, DPI_FORMAT_MASK); - else - mtk_mmsys_update_bits(dev_get_drvdata(dev), MT8186_MMSYS_DPI_OUTPUT_FORMAT, - DPI_RGB565_SDR_CON, DPI_FORMAT_MASK); + struct mtk_mmsys *mmsys = dev_get_drvdata(dev); + + switch (val) { + case MTK_DPI_RGB888_SDR_CON: + mtk_mmsys_update_bits(mmsys, MT8186_MMSYS_DPI_OUTPUT_FORMAT, + DPI_FORMAT_MASK, DPI_RGB888_SDR_CON); + break; + case MTK_DPI_RGB565_SDR_CON: + mtk_mmsys_update_bits(mmsys, MT8186_MMSYS_DPI_OUTPUT_FORMAT, + DPI_FORMAT_MASK, DPI_RGB565_SDR_CON); + break; + case MTK_DPI_RGB565_DDR_CON: + mtk_mmsys_update_bits(mmsys, MT8186_MMSYS_DPI_OUTPUT_FORMAT, + DPI_FORMAT_MASK, DPI_RGB565_DDR_CON); + break; + case MTK_DPI_RGB888_DDR_CON: + default: + mtk_mmsys_update_bits(mmsys, MT8186_MMSYS_DPI_OUTPUT_FORMAT, + DPI_FORMAT_MASK, DPI_RGB888_DDR_CON); + break; + } } EXPORT_SYMBOL_GPL(mtk_mmsys_ddp_dpi_fmt_config); diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h index d2b02bb43768..b85f66db33e1 100644 --- a/include/linux/soc/mediatek/mtk-mmsys.h +++ b/include/linux/soc/mediatek/mtk-mmsys.h @@ -9,6 +9,13 @@ enum mtk_ddp_comp_id; struct device; +enum mtk_dpi_out_format_con { + MTK_DPI_RGB888_SDR_CON, + MTK_DPI_RGB888_DDR_CON, + MTK_DPI_RGB565_SDR_CON, + MTK_DPI_RGB565_DDR_CON +}; + enum mtk_ddp_comp_id { DDP_COMPONENT_AAL0, DDP_COMPONENT_AAL1, From patchwork Wed Oct 19 02:52:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?WGlubGVpIExlZSAo5p2O5piV56OKKQ==?= X-Patchwork-Id: 4415 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:4ac7:0:0:0:0:0 with SMTP id y7csp96508wrs; Tue, 18 Oct 2022 19:54:56 -0700 (PDT) X-Google-Smtp-Source: AMsMyM7qiLxyMHroxgJzTXVIq+3aqURMHAHhhzkvnCJnA+FwtHG3ML36He6oAdjppApq5Iw6jV45 X-Received: by 2002:a17:902:ef95:b0:17c:256a:d52c with SMTP id iz21-20020a170902ef9500b0017c256ad52cmr6190491plb.94.1666148096471; Tue, 18 Oct 2022 19:54:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1666148096; cv=none; d=google.com; s=arc-20160816; b=k9k6zr8zufQW6g0mkmT2lLJLaDmHoYJuZqJfNd5U7mNWmqhakOHIT1F+uabCCkmVBw vHtmM8rGO0rVzJa+OiHCCRw8WGSTxXztMKMDAdLQxIyrQpksE5CZ+jUaO7WOHqoyGPB3 jU4JXZe71hmrzbsJxo7EMR0Cq26UC6uSvML+nz7yJF1jUnLp8d+Fi4Emk0b5FsVZCuAP YDPk2FQcc2AjJ1hWzclzn8pMG+xQEV8E0XTZHdBreQs8bLU6umx7fXK/qC+MVsrWiWbY MakFRUNwQS6tjLoj2uid4tlsdG+DXURgTVYm9yig41+UB8HKJ4+ntKFyJlie/r2OMGKt gGHQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=9etT1Q07LM7WV2yFK5RkTj17fGI7ePiYXL+BTT0Pw+0=; b=CvekuiEQEl/yMNY4wm6CzQ3GB2Ea8KH+RlPQwJYCpaV2SQy55n4syq6ct8/z7T+kTl WGi/bpcneJkGimh7WMyIIsrzCY+2HDPWYaBnq6TphsFGhUxatxMMtUHdBeyMFhtEEU5J tTAhv4EfpET4XISB6OVtiQVema5rKrNmycwqpVAGmnt6/qUiWXIoAcs5efjLzQYjxTAb rt4B21+Cu9i32TnlimGHuQmzfAlCsRBUz1aHhDDVduFme0FTDGpzEGKKRIBoR2bG0gd9 kfnLmW19IvQjBMMrvY3zYAJ3NQahMiN+T3bVPqCdIscdw5HnUdC54i6I/5b1DQFQ2UGv rQjA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=NydLnQjZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id d32-20020a630e20000000b004525a153e80si16760825pgl.445.2022.10.18.19.54.19; Tue, 18 Oct 2022 19:54:56 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@mediatek.com header.s=dk header.b=NydLnQjZ; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=mediatek.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229705AbiJSCwi (ORCPT + 99 others); Tue, 18 Oct 2022 22:52:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229484AbiJSCwf (ORCPT ); Tue, 18 Oct 2022 22:52:35 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0B88E52DB for ; Tue, 18 Oct 2022 19:52:28 -0700 (PDT) X-UUID: 33632b6b8d9d4ae3b8b6d444f9a0febb-20221019 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=9etT1Q07LM7WV2yFK5RkTj17fGI7ePiYXL+BTT0Pw+0=; b=NydLnQjZmi0PS73Xh0TE5IglDo/VtVpMlw0H2WTxGlYBoH/XMBl7qZ7SR+Db9hhMn3v5V7cDO2b631lIteisIUeJqqRo6qk3y2V71ntMZHtq8S6rCkSvbp/GLSc9mWI4wlGybElYavBFkFugqigXN38Z5Qj7D0uQZpEpxMOakaY=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.11,REQID:1d3ba43c-691d-4b57-a91c-7cdfdd9efc6a,IP:0,U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:70 X-CID-INFO: VERSION:1.1.11,REQID:1d3ba43c-691d-4b57-a91c-7cdfdd9efc6a,IP:0,URL :0,TC:0,Content:-25,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTI ON:quarantine,TS:70 X-CID-META: VersionHash:39a5ff1,CLOUDID:aecd3ca4-ebb2-41a8-a87c-97702aaf2e20,B ulkID:221019105225A0JO0XZ8,BulkQuantity:0,Recheck:0,SF:38|28|17|19|48,TC:n il,Content:0,EDM:-3,IP:nil,URL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 33632b6b8d9d4ae3b8b6d444f9a0febb-20221019 Received: from mtkmbs13n1.mediatek.inc [(172.21.101.193)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1230461729; Wed, 19 Oct 2022 10:52:24 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Wed, 19 Oct 2022 10:52:23 +0800 Received: from mszsdaap41.gcn.mediatek.inc (10.16.6.141) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Wed, 19 Oct 2022 10:52:22 +0800 From: To: , , , , , , , , CC: , , , , , Xinlei Lee , Jitao Shi Subject: [PATCH v12,2/3] drm: mediatek: Set dpi format in mmsys Date: Wed, 19 Oct 2022 10:52:15 +0800 Message-ID: <1666147936-27368-3-git-send-email-xinlei.lee@mediatek.com> X-Mailer: git-send-email 2.6.4 In-Reply-To: <1666147936-27368-1-git-send-email-xinlei.lee@mediatek.com> References: <1666147936-27368-1-git-send-email-xinlei.lee@mediatek.com> MIME-Version: 1.0 X-MTK: N X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS, SPF_PASS,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747082906356402756?= X-GMAIL-MSGID: =?utf-8?q?1747082906356402756?= From: Xinlei Lee Dpi output needs to adjust the output format to dual edge for MT8186. Co-developed-by: Jitao Shi Signed-off-by: Jitao Shi Signed-off-by: Xinlei Lee Reviewed-by: CK Hu Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Nícolas F. R. A. Prado --- drivers/gpu/drm/mediatek/mtk_dpi.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 508a6d994e83..b9d740efdb6a 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include