From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm2-f13.google.com (mail-wm2-f13.google.com [74.125.225.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9E3484F7981 for ; Mon, 21 Sep 2026 18:26:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.225.141 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790015207; cv=none; b=rWlJuZmh6PEolv/STlLjk43db+6RhRA4haFqUEmE1R70zg0/i5iupem0i12/m0w56zT479PypSPXDSpwQiODbMMmMeE5EsqcuAIHvfwPNAKZwTUacMEZDnnNGbfApFS4YJzBPVxgFLnjrVfT3ooc74wwfw7jywjqmMPhO0w32gI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790015207; c=relaxed/simple; bh=J8b4zYIQqoa1IElFVUyA20gVC4pPVnEgC7C3+Sw6qko=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ISU9hwi60HbQIkfnjmwy+m1CHSWHc+cb+sOcCAhOxY0E03APPWHYpOazLks2nBuw5qILjGgsOo3dskPVHyVMisojq0AmM64sosMPOa3q6M9wodgKifj9Oq+qe1xaaqO3+HExW9M4DZZVGvH2wLD3ai7GWiiRRRGE95vQqWqMMCo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ffroot.co.za; spf=none smtp.mailfrom=ffroot.co.za; dkim=pass (2048-bit key) header.d=ffroot-co-za.20251104.gappssmtp.com header.i=@ffroot-co-za.20251104.gappssmtp.com header.b=zgZXe+sw; arc=none smtp.client-ip=74.125.225.141 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ffroot.co.za Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ffroot.co.za Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ffroot-co-za.20251104.gappssmtp.com header.i=@ffroot-co-za.20251104.gappssmtp.com header.b="zgZXe+sw" Received: by mail-wm2-f13.google.com with SMTP id 5b1f17b1804b1-49e7bcb94d3so23031235e9.2 for ; Mon, 21 Sep 2026 11:26:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ffroot-co-za.20251104.gappssmtp.com; s=20251104; t=1790015204; x=1790620004; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=20Yw1oK3y3ksu38jNw5LwKcm1H8AlDyDGvzedy2bX0w=; b=zgZXe+swLbDnRJ4iz+JjoTKgk7sOBlpvSdhiTfJ3nFjVdYXhzDfaiKhqsf0Kn81F1/ udWA0ypZRQgXXPGwfXsM91PMOf3JzW1sCdpdNxwo5XcygBstW1ZVYeWnQmeTTihiHDm8 jpl0Ylco03qfJ9SvMg0qKbxjlzRr0mkhN4xnWmdicSJzJrSh27tNfOeLvG21+AHTXsuF SsYMqDAo54h1nmLLEHp75hfPAWT7DBHMdvNRdzM++moq5MA1EpMbgmPRZKHN6AP+mGs4 HNCumyu2mS3ojl2q4P7mPu7OS02OQGI+m5VlD6NclXbbTm0RlfG49ciQsm9obEGCJTpe wE2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790015204; x=1790620004; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=20Yw1oK3y3ksu38jNw5LwKcm1H8AlDyDGvzedy2bX0w=; b=uFAhGR3BsQrJ1Me0Wry7VFGRsfuSq7SIyLGVuNeIsw3GrRj+4y3IsShJjQTloA0BI5 D8vSNeqNTRN5MQoI8szhOY3spun/vqnlC/QsUSUE7lZpFtXN/DzVEQY6AsP13YVUEnwS W/qJQoVJGOHj+8tI/RYA17SGgCCsRWNTbTlLRY1+pVAFqjlr3H+Gyo8/lJOlYmFdQXLm WR1F9KCApvvXAyNPKLBB1SpB1hFmL0BPfACge7zKd58Tp7qzFmlS9l7cios7fOF4EhsT dF+QkVBlDUlxhzmPjErt37mD/ZTlHZeranwwiqIP2l8I3ITiNQsxA1VL/iYwDyAcgU0L Ny1Q== X-Gm-Message-State: AFuF++lotq0Va4Q7OA7wiuZZwnAtmyRXRW+nmru3+OwCiwVsLJYPs0aT 7+nK/oul+aSBe6cvrBRW3FMom8bqy9wFmUvLTf4JTukFAuLQ2wle8H0vi0JfOObUzUY= X-Gm-Gg: AYBFou03XS6wueQmARHuCV5wBB1d13GEP+qseyNqtUuuk48RmkVQu1ilJBx0HDMbull OU4OhilXxmzWEa3i7atuSSlcSQaTi/wnSJ1/PJK53sxgdvXCl68nUhaAggfNZ0IG8vAt9aKQ8Sy VBJx2u/rfA5ngOgyQ5hV3mb4++AqLbFOzi3yElMxvkrTkmkG4mYgZc7If0nc/7gNEP5zzN0DsdV xxXU5h8PunvF3TwdjJAbS87xmtiEF45dJ/Hp3jRgmkucMG3qQrZ6DvAxJqfS50//aRLnuEtWaSm qEdTX9mveuaG2+gQCvGlpOFwL1aOAVJPZF+0IhMSqxCM7mx0czZsDyF+yya0fN0wDNXGU7VbIzI +wQPSG1oEBpz9zeAlC+OtRzxujQw9VHr3SEFyNp960yJwNOdrPeXEeEvEhoXAI6jToA6LwQXYFx 179i6XtXowBg20dVPiwWDU3aWqV8ZlkwCEe1H0b5eLg2nhz6JUYBhonEiLOFv9fmB3vecj7+6uv 98dauiCwkgW22MLNLpBlZbxqV7ze4RLpsRI X-Received: by 2002:a05:600c:3ba0:b0:49e:73d3:78ab with SMTP id 5b1f17b1804b1-49fc55adc12mr204998805e9.0.1790015204081; Mon, 21 Sep 2026 11:26:44 -0700 (PDT) Received: from dev-ag.figment.co.za ([192.145.132.58]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4872446067asm25126184f8f.12.2026.09.21.11.26.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Sep 2026 11:26:43 -0700 (PDT) From: Andrew Gaylard To: linux-arm-kernel@lists.infradead.org Cc: devicetree@vger.kernel.org, qinjian@cqplus1.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux@armlinux.org.uk, Andrew Gaylard Subject: [PATCH v3 3/6] arm: dts: sunplus: add PWM, watchdog and MMC nodes to SP7021 DTSI Date: Mon, 21 Sep 2026 20:26:17 +0200 Message-ID: <20260921182620.17597-4-ag@ffroot.co.za> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260921182620.17597-1-ag@ffroot.co.za> References: <20260921182620.17597-1-ag@ffroot.co.za> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add device nodes for the peripherals that have upstream drivers: - PWM controller - Watchdog controller - eMMC controller Also add a label to the gpio-leds node so board DTS files can override it. Signed-off-by: Andrew Gaylard --- arch/arm/boot/dts/sunplus/sunplus-sp7021.dtsi | 39 ++++++++++++++++++- 1 file changed, 37 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/sunplus/sunplus-sp7021.dtsi b/arch/arm/boot/dts/sunplus/sunplus-sp7021.dtsi index ae9bbe0320b8..17185238e7ba 100644 --- a/arch/arm/boot/dts/sunplus/sunplus-sp7021.dtsi +++ b/arch/arm/boot/dts/sunplus/sunplus-sp7021.dtsi @@ -291,13 +291,48 @@ uart4: serial@8780 { pinctrl-0 = <&uart4_pins>; status = "disabled"; }; + + pwm: pwm@7a00 { + #pwm-cells = <2>; + compatible = "sunplus,sp7021-pwm"; + reg = <0x7a00 0x80>; + clocks = <&clkc CLK_DISP_PWM>; + status = "disabled"; + }; + + wdt: watchdog@630 { + compatible = "sunplus,sp7021-wdt"; + reg = <0x630 0x08>, <0x274 0x04>; + clocks = <&clkc CLK_STC0>; + resets = <&rstc RST_STC0>; + status = "disabled"; + }; + + mmc0: mmc@3b00 { + compatible = "sunplus,sp7021-mmc"; + reg = <0x3b00 0x180>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc CLK_CARD_CTL0>; + resets = <&rstc RST_CARD_CTL0>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + max-frequency = <52000000>; + non-removable; + disable-wp; + cap-mmc-highspeed; + mmc-ddr-3_3v; + no-sdio; + no-sd; + status = "disabled"; + }; }; - leds { + leds: leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&leds_pins>; - system-led { + led-0 { label = "system-led"; gpios = <&pctl 0 GPIO_ACTIVE_HIGH>; default-state = "off"; -- 2.53.0