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([37.223.145.31]) by smtp.gmail.com with ESMTPSA id t63sm22592758pfb.70.2020.01.15.08.18.43 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 15 Jan 2020 08:18:45 -0800 (PST) Subject: Re: [PATCH v12 4/4] watchdog: mtk_wdt: mt2712: Add reset controller To: Yong Liang , wim@linux-watchdog.org, linux@roeck-us.net, p.zabel@pengutronix.de, linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, chang-an.chen@mediatek.com, freddy.hsin@mediatek.com, jiaxin.yu@mediatek.com Cc: yingjoe.chen@mediatek.com, sboyd@kernel.org References: <20200115085828.27791-1-yong.liang@mediatek.com> <20200115085828.27791-5-yong.liang@mediatek.com> From: Matthias Brugger Autocrypt: addr=matthias.bgg@gmail.com; prefer-encrypt=mutual; keydata= mQINBFP1zgUBEAC21D6hk7//0kOmsUrE3eZ55kjc9DmFPKIz6l4NggqwQjBNRHIMh04BbCMY fL3eT7ZsYV5nur7zctmJ+vbszoOASXUpfq8M+S5hU2w7sBaVk5rpH9yW8CUWz2+ZpQXPJcFa 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NMDbxcY26CMPK204jhRm9RG687qq6691hbiuAtWABeAsl1AS+mdS7aP/4uOM4kFCvXYgIHxP /BoVz9CZTMEVAZVzbRKyYCLUf1wLhcHzugTiONz9fWMBLLskKvq7m1tlr61mNgY9nVwwClMU uE7i1H9r/2/UXLd+pY82zcXhFrfmKuCDmOkB5xPsOMVQJH8I0/lbqfLAqfsxSb/X1VKaP243 jzi+DzD9cvj2K6eD5j5kcKJJQactXqfJvF1Eb+OnxlB1BCLE8D1rNkPO5O742Mq3MgDmq19l +abzEL6QDAAxn9md8KwrA3RtucNh87cHlDXfUBKa7SRvBjTczDg+HEPNk2u3hrz1j3l2rliQ y1UfYx7Vk/TrdwUIJgKS8QAr8Lw9WuvY2hSqL9vEjx8VAkPWNWPwrQ== Message-ID: <987a7ccf-3d1b-9d4b-d766-63925268c21e@gmail.com> Date: Wed, 15 Jan 2020 17:18:41 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.0 MIME-Version: 1.0 In-Reply-To: <20200115085828.27791-5-yong.liang@mediatek.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org On 15/01/2020 09:58, Yong Liang wrote: > From: "yong.liang" > > Add reset controller for 2712. > Besides watchdog, MTK toprgu module alsa provide sub-system (eg, audio, > camera, codec and connectivity) software reset functionality. > > Signed-off-by: yong.liang > Signed-off-by: Jiaxin Yu > Reviewed-by: Yingjoe Chen > Reviewed-by: Philipp Zabel Acked-by: Matthias Brugger > --- > drivers/watchdog/mtk_wdt.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c > index e88aacb0404d..d6a6393f609d 100644 > --- a/drivers/watchdog/mtk_wdt.c > +++ b/drivers/watchdog/mtk_wdt.c > @@ -9,6 +9,7 @@ > * Based on sunxi_wdt.c > */ > > +#include > #include > #include > #include > @@ -67,6 +68,10 @@ struct mtk_wdt_data { > int toprgu_sw_rst_num; > }; > > +static const struct mtk_wdt_data mt2712_data = { > + .toprgu_sw_rst_num = MT2712_TOPRGU_SW_RST_NUM, > +}; > + > static const struct mtk_wdt_data mt8183_data = { > .toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM, > }; > @@ -314,6 +319,7 @@ static int mtk_wdt_resume(struct device *dev) > #endif > > static const struct of_device_id mtk_wdt_dt_ids[] = { > + { .compatible = "mediatek,mt2712-wdt", .data = &mt2712_data }, > { .compatible = "mediatek,mt6589-wdt" }, > { .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data }, > { /* sentinel */ } >