From patchwork Tue Sep 17 12:44:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 829724 Received: from mail-ej1-f48.google.com (mail-ej1-f48.google.com [209.85.218.48]) (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 55DBD1714C9 for ; Tue, 17 Sep 2024 12:44:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.48 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726577091; cv=none; b=gu01bt18AEvIjL2e/35Nn+cKRPsMAGFgr60qplTNIS/ovRpWSpAV64lUGQszid4lewa4YadUiC4abFm/jhHv+7tIBKIqY1DjNMq4iHSC+ZSOIhIHm3hzA+6uWKhzQKq6uTkKJS3Ho6mbue+IuGIY579uJY2fUR7XsOJt3r0Ho6g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726577091; c=relaxed/simple; bh=lw1VA7HruMKNZuk9OPf5G4/kAT02JN1aVSudwuffCMc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NLQS6MZK0/Fy1uCdjrCfSSuiEWs7AqK2IQoi7M2Y22XkLQsssUouNx/CkgyA8iShkLL19SpDV4UYpXXUMuDBRyRAyNNEZlqz5POcfmGD1AjtS+cdrOHK9pdMMYwcwNL2+elO9YH1xjZHYfeEna89P0yJ1Fq8PNFZdkMQca/PAdI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=WRHB1Rut; arc=none smtp.client-ip=209.85.218.48 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="WRHB1Rut" Received: by mail-ej1-f48.google.com with SMTP id a640c23a62f3a-a8d100e9ce0so701284966b.2 for ; Tue, 17 Sep 2024 05:44:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1726577088; x=1727181888; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=+OIzm2VFG3GZs7HTH2caPyEKqzOOlVGPpJOwBVws1j8=; b=WRHB1RutFSC8/xau+CfoyQZko5cQZXptycIDKcX5DlFeBV6zYcWMGk4AY33EWl9PUv EqUW7HARgLudIbk6HtIXFf2AtII+6NA6EzhWXH5hbBJMtb7tTWd7do84+Hji/oXlBtnE L3Bfs1UPjSh8dTdaTVsCaHz53qE8HCdo8gFkrvp7aZqbvvxXb6INvvW+5X26vVVpiSnE /HoaBMHMt9juG/7SZrbm7YZdlrybr9fybe8YzTqy7uQP7PDGadew79FDkwpEYeChY6YR sySPq2piABcTgPpFhNmPvLpES7VtrR7DtB+6sUbcNbVj0yKVuMTUvxXev+f2ph1p8lL9 j76Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726577088; x=1727181888; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=+OIzm2VFG3GZs7HTH2caPyEKqzOOlVGPpJOwBVws1j8=; b=an2a0W/uZxSSLjHi5J4B71Yjrqjozy546zdROVgfQCaNxF/AL13+s+dDvAnFaGSRjv Vo7m/tnxGyTK9sIvnMlBT6cHJdXsUisKMcGmGXb3mFSKmpzC0Uk0zdK86KKYNN4Z8xZx dwGYBFueLjiibePe8geeiVJ6GZdrXl9t0FCpN6vZMaomLdkzpKim+401BfxpUwWho+JM ab8/Mh7JXqktiPahpZB7/2RrrI4m70xafQ97kK9GNcHc8h024HIe6yruALVAJSzDrd+H rdPOhM37+8vMIYBtJJPimjqXsMDM2Y8aOHHnRCG9CcsGe1YtMEoSB/eGKFIrjQ+UXKgy D4wA== X-Gm-Message-State: AOJu0Yz1GM3Tgv6MVOBovs8E6ElObSGTgma725d3NgywezgO43ICqhrD YQ8Fzm+gBBObalsBgYRCFRowrNTzHSUK8bHX4MgDYHwJege7IFR/O4w5VT51iP8= X-Google-Smtp-Source: AGHT+IEcX6QodCIsRoOFvpuHL21AI7pzsEp3i7/iAbu+SROgnLr+IsRDFQ7//e0RYBzO0YcS1nTVXw== X-Received: by 2002:a17:907:c897:b0:a86:6da9:72f4 with SMTP id a640c23a62f3a-a902947d622mr1770904466b.17.1726577087457; Tue, 17 Sep 2024 05:44:47 -0700 (PDT) Received: from lino.lan ([85.235.12.238]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a90610f453asm443317666b.88.2024.09.17.05.44.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Sep 2024 05:44:45 -0700 (PDT) From: Linus Walleij Date: Tue, 17 Sep 2024 14:44:39 +0200 Subject: [PATCH 1/2] dt-bindings: gpio: Add BCMBCA to MMIO compatibles Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240917-bcmbca-gpio-mmio-v1-1-674bae8664cc@linaro.org> References: <20240917-bcmbca-gpio-mmio-v1-0-674bae8664cc@linaro.org> In-Reply-To: <20240917-bcmbca-gpio-mmio-v1-0-674bae8664cc@linaro.org> To: Bartosz Golaszewski , Rob Herring , Krzysztof Kozlowski , Conor Dooley , William Zhang , Florian Fainelli Cc: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, Linus Walleij X-Mailer: b4 0.14.0 The Broadcom BCMBCA (Broadband Access) SoCs have a very simplistic GPIO with 32-bit data and dir registers. They can be supported directly by MMIO GPIO. Signed-off-by: Linus Walleij --- Documentation/devicetree/bindings/gpio/gpio-mmio.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/gpio/gpio-mmio.yaml b/Documentation/devicetree/bindings/gpio/gpio-mmio.yaml index b394e058256e..0e5c6c6d647c 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-mmio.yaml +++ b/Documentation/devicetree/bindings/gpio/gpio-mmio.yaml @@ -20,6 +20,7 @@ properties: compatible: enum: - brcm,bcm6345-gpio + - brcm,bcmbca-gpio - ni,169445-nand-gpio - wd,mbl-gpio # Western Digital MyBook Live memory-mapped GPIO controller