From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4F04B1C7B90; Fri, 6 Sep 2024 09:53:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725616416; cv=none; b=rjz0zDRNOGDLuyuce/1Ei5qJin+7X3PDIcgPIfDSz+s4hh3bh2PWv9JCQDtZTWrlLUqmV5lO1JLEh4VL4UGLc6Wg5JhGV81bd1AI3MoK5E2DJyY+ZJ5/5ZsCuCeruVDr+sZuagmEGgvXL4KXKzbJmRzWQiFE6iAAada2BvkQ6+A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725616416; c=relaxed/simple; bh=sIHvnuKMsGosS+8Rs7mZhNLKmzTCYjE+RF/2DCpylBU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=qBXr9hM4KVoREBKqsgQKSum2xlHSCftiSY2d/k8Y79EsiMZ0mrVFGu55NEf3CBhfUWIaDrkzA5eFE4McOaSZ9Y2Bbu0brrscRoHlA8Xd25TTq000PuntJK0PkOpXAnZ7WBw6aBy7DvzWIWm39u8GFQB/bjm+V56zaS4mPklQv4c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=V0Kh6B7/; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="V0Kh6B7/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AC927C4CEC4; Fri, 6 Sep 2024 09:53:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725616415; bh=sIHvnuKMsGosS+8Rs7mZhNLKmzTCYjE+RF/2DCpylBU=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=V0Kh6B7/JEEC+j2Sh8mb3x7luLB0E0ek5QRiojlgGxsfkKSWnjdoT0CfrFaZ2ORSi GIIMbclpgW6B9F2Rru5D0DA12a0b7LtuFHGT+jAslayGdkHw5SOrpH2cW4Tde6/LLw c6sHRiihOD3hDM6CdZnCPGOQeJjlKkZ2VU8fudwlnmo9S7WNvWDIOm6BscFwx1uRKb 4nIUn6o2hsjP8l9/6Lnb2/dZWqaTrVXql6gweQXNBkCat0gvlKM7mZQ+uH0iuzdQrJ rfP+A1fNNFcTiD9LtdFNvxDw8vuDcGYrWSRWY0nX7GbyfNln2x71XFDHPzrcEz2AGp 2XIiLsT7RL6Zg== Message-ID: <5c8b066c-6e61-44c1-b99d-4ae1a2313033@kernel.org> Date: Fri, 6 Sep 2024 11:53:25 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 9/9] arm64: dts: rockchip: add Photonicat PMU support for Ariaboard Photonicat To: Junhao Xie , devicetree@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-pm@vger.kernel.org, linux-rtc@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Cc: Jean Delvare , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Pavel Machek , Lee Jones , Sebastian Reichel , Alexandre Belloni , Wim Van Sebroeck , Heiko Stuebner , Chukun Pan References: <20240906093630.2428329-1-bigfoot@classfun.cn> <20240906093630.2428329-10-bigfoot@classfun.cn> Content-Language: en-US From: Krzysztof Kozlowski Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 06/09/2024 11:36, Junhao Xie wrote: > This commit adds support for Photonicat power management MCU on > Ariaboard Photonicat. > > Signed-off-by: Junhao Xie > --- > .../boot/dts/rockchip/rk3568-photonicat.dts | 43 +++++++++++++++++++ > 1 file changed, 43 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts b/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts > index 2fe403cd61cb..597275702408 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3568-photonicat.dts > @@ -513,6 +513,49 @@ &uart4 { > dma-names = "tx", "rx"; > status = "okay"; > /* Onboard power management MCU */ > + > + pcat_pmu: mcu { > + compatible = "ariaboard,photonicat-pmu"; > + current-speed = <115200>; > + local-address = <1>; > + remote-address = <1>; > + > + pcat_pmu_battery: supply-battery { Drop unused labels. Everywhere. You are not making the code more readable. > + compatible = "ariaboard,photonicat-pmu-supply"; > + label = "battery"; > + monitored-battery = <&battery>; > + power-supplies = <&pcat_pmu_charger>; Why do you reference internal design of the device as DTS? You cannot have here other power supply, can you? Best regards, Krzysztof