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Wed, 11 Dec 2019 06:58:21 -0800 Received: from MTKMBS31N1.mediatek.inc (172.27.4.69) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 11 Dec 2019 06:58:35 -0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 11 Dec 2019 22:58:04 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 11 Dec 2019 22:58:14 +0800 From: Jiaxin Yu To: , , , , , , , , , Subject: [PATCH 1/2] dt-bindings: mediatek: mt8183: Add #reset-cells Date: Wed, 11 Dec 2019 22:58:11 +0800 Message-ID: <1576076292-17860-2-git-send-email-jiaxin.yu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1576076292-17860-1-git-send-email-jiaxin.yu@mediatek.com> References: <1576076292-17860-1-git-send-email-jiaxin.yu@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 32B4F87D8BA1B488805744BF36500BE1CB6DDECC72B354E8A73C00CE6E6E22D32000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191211_065827_229545_58F423AB X-CRM114-Status: GOOD ( 11.43 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sboyd@kernel.org, yinjoe.chen@mediatek.com Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org From: "yong.liang" Add #reset-cells property and update example Signed-off-by: yong.liang --- .../devicetree/bindings/watchdog/mtk-wdt.txt | 10 ++++++--- .../reset-controller/mt2712-resets.h | 22 +++++++++++++++++++ .../reset-controller/mt8183-resets.h | 17 ++++++++++++++ 3 files changed, 46 insertions(+), 3 deletions(-) create mode 100644 include/dt-bindings/reset-controller/mt2712-resets.h diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt index 92181b648f52..5a76ac262f8d 100644 --- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt +++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt @@ -4,6 +4,7 @@ Required properties: - compatible should contain: "mediatek,mt2701-wdt", "mediatek,mt6589-wdt": for MT2701 + "mediatek,mt2712-wdt", "mediatek,mt6589-wdt": for MT2712 "mediatek,mt6589-wdt": for MT6589 "mediatek,mt6797-wdt", "mediatek,mt6589-wdt": for MT6797 "mediatek,mt7622-wdt", "mediatek,mt6589-wdt": for MT7622 @@ -14,11 +15,14 @@ Required properties: Optional properties: - timeout-sec: contains the watchdog timeout in seconds. +- #reset-cells: Should be 1. Example: -wdt: watchdog@10000000 { - compatible = "mediatek,mt6589-wdt"; - reg = <0x10000000 0x18>; +watchdog: watchdog@10007000 { + compatible = "mediatek,mt8183-wdt", + "mediatek,mt6589-wdt"; + reg = <0 0x10007000 0 0x100>; timeout-sec = <10>; + #reset-cells = <1>; }; diff --git a/include/dt-bindings/reset-controller/mt2712-resets.h b/include/dt-bindings/reset-controller/mt2712-resets.h new file mode 100644 index 000000000000..9e7ee762f076 --- /dev/null +++ b/include/dt-bindings/reset-controller/mt2712-resets.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2019 MediaTek Inc. + * Author: Yong Liang + */ + +#ifndef _DT_BINDINGS_RESET_CONTROLLER_MT2712 +#define _DT_BINDINGS_RESET_CONTROLLER_MT2712 + +#define MT2712_TOPRGU_INFRA_SW_RST 0 +#define MT2712_TOPRGU_MM_SW_RST 1 +#define MT2712_TOPRGU_MFG_SW_RST 2 +#define MT2712_TOPRGU_VENC_SW_RST 3 +#define MT2712_TOPRGU_VDEC_SW_RST 4 +#define MT2712_TOPRGU_IMG_SW_RST 5 +#define MT2712_TOPRGU_INFRA_AO_SW_RST 8 +#define MT2712_TOPRGU_USB_SW_RST 9 +#define MT2712_TOPRGU_APMIXED_SW_RST 10 + +#define MT2712_TOPRGU_SW_RST_NUM 11 + +#endif /* _DT_BINDINGS_RESET_CONTROLLER_MT2712 */ diff --git a/include/dt-bindings/reset-controller/mt8183-resets.h b/include/dt-bindings/reset-controller/mt8183-resets.h index 8804e34ebdd4..a1bbd41e0d12 100644 --- a/include/dt-bindings/reset-controller/mt8183-resets.h +++ b/include/dt-bindings/reset-controller/mt8183-resets.h @@ -78,4 +78,21 @@ #define MT8183_INFRACFG_AO_I2C7_SW_RST 126 #define MT8183_INFRACFG_AO_I2C8_SW_RST 127 +#define MT8183_INFRACFG_SW_RST_NUM 128 + +#define MT8183_TOPRGU_MM_SW_RST 1 +#define MT8183_TOPRGU_MFG_SW_RST 2 +#define MT8183_TOPRGU_VENC_SW_RST 3 +#define MT8183_TOPRGU_VDEC_SW_RST 4 +#define MT8183_TOPRGU_IMG_SW_RST 5 +#define MT8183_TOPRGU_MD_SW_RST 7 +#define MT8183_TOPRGU_CONN_SW_RST 9 +#define MT8183_TOPRGU_CONN_MCU_SW_RST 12 +#define MT8183_TOPRGU_IPU0_SW_RST 14 +#define MT8183_TOPRGU_IPU1_SW_RST 15 +#define MT8183_TOPRGU_AUDIO_SW_RST 17 +#define MT8183_TOPRGU_CAMSYS_SW_RST 18 + +#define MT8183_TOPRGU_SW_RST_NUM 19 + #endif /* _DT_BINDINGS_RESET_CONTROLLER_MT8183 */