From patchwork Fri Sep 6 09:36:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Junhao Xie X-Patchwork-Id: 826432 Received: from classfun.cn (unknown [129.204.178.38]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AE9021CB30B; Fri, 6 Sep 2024 09:38:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=129.204.178.38 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725615492; cv=none; b=QUyPMdtpb9ExSyShdc8BsiETKTrjDXtgs4jPMYylWjkb3Wz/sN+SBTN2y4jprikWJcEoPNtXUTPAnvrJckWtVmO/sfdgP7w2Vf2WcDz339rbjsEEcKj2YQJ26/FbqwPLqQspatNBvkFS1lb2wYV3PB+L9IJUKQSEBUEjJqJuJD8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725615492; c=relaxed/simple; bh=nlfbLg90Zf7S1mmJm0+BODYh2sKXPqJQOo0Mv87pzLc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=B44sAV7EzxDPuUmtEb+DtIQmdA3cXfq3D67TRCpP9tcdx+CxkSJbkFg+/kRanUCSFN/sormTD6Ts6dhjs0NGYYtkllUqmXewn2vAp8C0sQo1WwjDadjrfPEmoZs1+9/7S+I1v3UuyoUb+dVM1u/Cyyxc5tOfqI1cvCvOgiK3wLM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=classfun.cn; spf=pass smtp.mailfrom=classfun.cn; dkim=pass (1024-bit key) header.d=classfun.cn header.i=@classfun.cn header.b=kr3p73MJ; arc=none smtp.client-ip=129.204.178.38 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=classfun.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=classfun.cn Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=classfun.cn header.i=@classfun.cn header.b="kr3p73MJ" Received: from bigfoot-server-storage.classfun.cn (unknown [124.72.163.35]) (Authenticated sender: bigfoot) by classfun.cn (Postfix) with ESMTPSA id 2A15B78A09; Fri, 6 Sep 2024 17:38:09 +0800 (CST) DKIM-Filter: OpenDKIM Filter v2.11.0 classfun.cn 2A15B78A09 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=classfun.cn; s=default; t=1725615490; bh=4iXFbTgHyY6K8dz+IW7PQ4SZIPOZ8q/AqB9y9MhNIP0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=kr3p73MJl49h2aPllRV/YPwy6pXv5KGKkqdhVZdd+1776nSl5X5Tvpa7REribPuQX YpoNrobXRwV3TsUoVLcL0kigvpzc9iAeFbQ87KrUmFrLC6jDf4ipJIizmJGTf+KU/2 KMbwaTMxEN6jTXFFheGNHlimR7FYTiod26Ky/yn4= From: Junhao Xie To: 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 , Junhao Xie Subject: [PATCH 9/9] arm64: dts: rockchip: add Photonicat PMU support for Ariaboard Photonicat Date: Fri, 6 Sep 2024 17:36:30 +0800 Message-ID: <20240906093630.2428329-10-bigfoot@classfun.cn> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240906093630.2428329-1-bigfoot@classfun.cn> References: <20240906093630.2428329-1-bigfoot@classfun.cn> Precedence: bulk X-Mailing-List: linux-watchdog@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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 { + compatible = "ariaboard,photonicat-pmu-supply"; + label = "battery"; + monitored-battery = <&battery>; + power-supplies = <&pcat_pmu_charger>; + type = "battery"; + }; + + pcat_pmu_charger: supply-charger { + compatible = "ariaboard,photonicat-pmu-supply"; + label = "charger"; + type = "charger"; + }; + + pcat_pmu_hwmon: hwmon { + compatible = "ariaboard,photonicat-pmu-hwmon"; + label = "pcat_board"; + }; + + pcat_pmu_leds_status: leds-status { + compatible = "ariaboard,photonicat-pmu-leds"; + label = "net-status"; + }; + + pcat_pmu_poweroff: poweroff { + compatible = "ariaboard,photonicat-pmu-poweroff"; + }; + + pcat_pmu_rtc: rtc { + compatible = "ariaboard,photonicat-pmu-rtc"; + }; + + pcat_pmu_watchdog: watchdog { + compatible = "ariaboard,photonicat-pmu-watchdog"; + }; + }; }; &usb_host0_xhci {