From patchwork Wed Dec 6 01:45:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jim Liu X-Patchwork-Id: 750797 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="NMqJL9ij" Received: from mail-pf1-x433.google.com (mail-pf1-x433.google.com [IPv6:2607:f8b0:4864:20::433]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A58C310D2; Tue, 5 Dec 2023 17:46:25 -0800 (PST) Received: by mail-pf1-x433.google.com with SMTP id d2e1a72fcca58-6ce93552cb5so13893b3a.3; Tue, 05 Dec 2023 17:46:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701827185; x=1702431985; 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; bh=6cnQl6rrS5sD2qm7iZDbkr4tzTgzBdd00wWO4ndD9wA=; b=NMqJL9ijvtpDq2XsJRVd9HT8LlB0A1FyzhVTyG1b7vGGSjbP4hAJipT9iA9hi9N81T bauUBCm8RbpnvHtyvsbNruOfmUwblQFlEvVJRzx+3A55FJahRlJ+6mx6k4+hCcPzs0+O RthwNY+hpJiIvoC4uaeKj2EjpkeB+z7/1Bwa9sVyIS+McbRkAItF1nPfjj7aaLuMeeFj 2s4war9zckih0+UtJGmKmcJ/g0cmF8SzkRPZB165Uj1ycokt9T6VHB9+epJcLWjTkrax lAGZ5F2rYmOzoEZJcyNFjCFsHGfJcMVSJ88/+fS6QuMo/6cRBeccILb8ggq0X8V4QTmG kkkg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701827185; x=1702431985; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=6cnQl6rrS5sD2qm7iZDbkr4tzTgzBdd00wWO4ndD9wA=; b=SR9jBChRWynvIMusrEdaLg0dYPyj+CGiZTyt5vC9r0R4tm2iMaexDUi6RTUXOUDPhf dhIMuZ5vizbUQyFykRa0I34+TcP2RrjtDr9idtrf2IHYCowTFShJnRUjvrbzZnvYzlae lT0sj2iDTxFaXGsUBufYRz8zIrg4fPOJVVxI9ghJpdyLCiJ7ivYrs6JFcS9skJbMwFHs tWuIqqkMBCYMQeiFMefhLp/aI525gqfB/hfxeIyW5b/k5rrK1p2X9ZXeJ3Kvj9P5+VmL +ekOIEUVjnOnISFukhAnZdwwUs3jcD5wK+PHiQivbCcfBBFeUa/6CsxDRpry3zavib0U hyjQ== X-Gm-Message-State: AOJu0YxjlmFTreWoDznKDKj5tWSwpKu3xwIIb3k+A0pVkvq41H4yi7zj yH+/YQ0LLvsxy9UO97A5gdQ= X-Google-Smtp-Source: AGHT+IFqZIF0L0TdIRuIyFI+gFrBEpQshPZzrdrVeAEPVN7bKujNKkDJbF0q2wFqRT0+BZ2BX5T3tQ== X-Received: by 2002:a05:6a00:22cc:b0:6ce:5b63:3017 with SMTP id f12-20020a056a0022cc00b006ce5b633017mr63296pfj.53.1701827185024; Tue, 05 Dec 2023 17:46:25 -0800 (PST) Received: from localhost.localdomain ([112.78.94.69]) by smtp.gmail.com with ESMTPSA id g24-20020aa78758000000b006ce781f6f85sm1250956pfo.43.2023.12.05.17.46.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Dec 2023 17:46:24 -0800 (PST) From: Jim Liu To: JJLIU0@nuvoton.com, krzysztof.kozlowski+dt@linaro.org, linus.walleij@linaro.org, andy@kernel.org, robh+dt@kernel.org, conor+dt@kernel.org, KWLIU@nuvoton.com, jim.t90615@gmail.com Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, openbmc@lists.ozlabs.org Subject: [PATCH v8 2/3] arm: dts: nuvoton: npcm: Add sgpio feature Date: Wed, 6 Dec 2023 09:45:29 +0800 Message-Id: <20231206014530.1600151-3-jim.t90615@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231206014530.1600151-1-jim.t90615@gmail.com> References: <20231206014530.1600151-1-jim.t90615@gmail.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add the SGPIO controller to the NPCM7xx devicetree Signed-off-by: Jim Liu --- Changes for v8: - no changed Changes for v7: - no changed Changes for v6: - remove bus-frequency - check with dtbs_check --- .../dts/nuvoton/nuvoton-common-npcm7xx.dtsi | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi index 868454ae6bde..df91517a4842 100644 --- a/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi +++ b/arch/arm/boot/dts/nuvoton/nuvoton-common-npcm7xx.dtsi @@ -372,6 +372,30 @@ &fanin12_pins &fanin13_pins status = "disabled"; }; + gpio8: gpio@101000 { + compatible = "nuvoton,npcm750-sgpio"; + reg = <0x101000 0x200>; + clocks = <&clk NPCM7XX_CLK_APB3>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + nuvoton,input-ngpios = <64>; + nuvoton,output-ngpios = <64>; + status = "disabled"; + }; + + gpio9: gpio@102000 { + compatible = "nuvoton,npcm750-sgpio"; + reg = <0x102000 0x200>; + clocks = <&clk NPCM7XX_CLK_APB3>; + interrupts = ; + gpio-controller; + #gpio-cells = <2>; + nuvoton,input-ngpios = <64>; + nuvoton,output-ngpios = <64>; + status = "disabled"; + }; + i2c0: i2c@80000 { reg = <0x80000 0x1000>; compatible = "nuvoton,npcm750-i2c";