From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f178.google.com (mail-pg1-f178.google.com [209.85.215.178]) (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 4150B3D68; Wed, 24 Apr 2024 18:51:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713984671; cv=none; b=S68Z/CDDFaYQ/ehVGNmjmlUBDATiKLb1cTKXuZ6hg2tbQHuRq6bhL328t9mAbmtvmgBZogTBf5aQDL5Nt4X5RF4vl4X1qKEqjoUCBNu2VHjFy511g1385xpuSZWpUpfhcNzXIlf5f9sP/CUqVI/s5LHbuqU2VRqncdQpKdkzzz0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713984671; c=relaxed/simple; bh=SStE9y303FO3ATf9eXjsLwO2XtEcu5VteWqqA950+Ok=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=apA02oV5pIRUsN166IstDeiNy1b2xnFfI2KbuxqjIZ+hlbH+KatwdMVh6Mm4GoKpzWwakBaN1YM+RbBoqgCuDyvIP/fX8S+coDEVm/vDyHvhdPUkgx1pijwaU/Fze/PJK+3MDD9f2mVkhoWMWKQCTTzlRuCYn2wU4SuR2ALTE9k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=JIzsY0rU; arc=none smtp.client-ip=209.85.215.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JIzsY0rU" Received: by mail-pg1-f178.google.com with SMTP id 41be03b00d2f7-5f7a42bf0adso148211a12.1; Wed, 24 Apr 2024 11:51:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1713984669; x=1714589469; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=48mxMFWxRPbfhbz62qZsFgeMgLn9gqf3uPCw7ejtzBk=; b=JIzsY0rUYTseNvFbGV1xMuc5T5ORXbbybwNYt4QQ95nEzJZAcoEf1ssPrLeM8qfNdK manVZf8qVAQsT/Gs7LfO1nNyPUKDZuu8zEUY6ADEBvU486OXSg49ajagQxQxjq6JZBhE aseBANB72FyVhm2366hHNzFz+ybJ8LEhWe3wZ/ZXNSvL9ckCfUTZruIIsvTBIL+wJ5/k nJtmgxOW8oHXq7wwOskm5utLI1l1pyxHZoBUSnzPyMK6z76vLP9JMugi85FFkDjj0371 Kld1su9StKTiCL5PBEu2sH/Sh4IlprLClO1hcPCsyBcAnLtn4qd7ZfVpX/OiIa6EoNVe 2EFA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1713984669; x=1714589469; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=48mxMFWxRPbfhbz62qZsFgeMgLn9gqf3uPCw7ejtzBk=; b=NrdSONMlMQAVYZ98bh6qQLud4BhkG7NuyiQeqPCPO4f/XzYVA+uQahWLwBAmCsiJjc E8sR8b5oi/NVc4xDOVfgzr4oQQFeNuSGi1W96/Otd5EUBSYFp2fjJaK6ZsNA9qWTU1EN UF8Ga0IVxvz+3gML6pB1XLc2imJ+xO7c6nJ1bux6rIhkTy7Dgfsc9O3FwAoPwtz1PT3c H0mzkf+QeQJVx1vFhHS4c5lrPST2EeZEnYtVlBGBvQNrKrHLCLrarGKaDP2XS3JwEFgp BOhke9RdqL8AJbPgA7JNLLAvUMJgDxHmx300Hy6uWpysfX2PzCEh95KcZESpWoTRBy9R d5GA== X-Forwarded-Encrypted: i=1; AJvYcCXhiZ1mIFS4OhuXe1fhVnhC1EsS9n/t1Kv5Ttaq7UJTeL8LYh9U8ayxlzmlh6z5M3Q4evm8jBzjY9YwZhyrQrxT2ccWIsI4Fs+crOKB1RVRPn372Yahxvb9HkCEQxg2ZtD/QPQF/qs2Vyc4Vax/aGnfIMS9RaMXeW+1uvHhsMYzRK1RcuA= X-Gm-Message-State: AOJu0YyBsgFGcXcORdodNV/wK5xNVwn+v+7N27P3OAJ5R4yZwur5R16c 7e2MqbOz5X4Q82LFAbZFrmgMxXfJ006A0YAYsg3sgcsrfokL+r0H X-Google-Smtp-Source: AGHT+IHkqSQ1b6O6+sYib4DgIQ/4zA0iPn9beMEBsE9puyrhvi9JxgtyrS6CkUdDbAEWb4Ui+Cy73Q== X-Received: by 2002:a17:90b:4b0e:b0:29b:10bc:acaf with SMTP id lx14-20020a17090b4b0e00b0029b10bcacafmr2947707pjb.30.1713984669425; Wed, 24 Apr 2024 11:51:09 -0700 (PDT) Received: from stbirv-lnx-1.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id u8-20020a170902e5c800b001e425d86ad9sm12268728plf.151.2024.04.24.11.51.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Apr 2024 11:51:08 -0700 (PDT) From: Doug Berger To: Linus Walleij , Bartosz Golaszewski Cc: Phil Elwell , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Doug Berger Subject: [PATCH 0/3] gpio: brcmstb: add support for gpio-ranges Date: Wed, 24 Apr 2024 11:50:36 -0700 Message-Id: <20240424185039.1707812-1-opendmb@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The Raspberry Pi 5 includes Broadcom STB GPIO IP as well as Broadcom 2712 pin controller IP. The community has expressed interest in linking the two drivers with the "gpio-ranges" property in device tree. This commit stack implements the necessary changes. Doug Berger (3): dt-bindings: gpio: brcmstb: add gpio-ranges gpio: of: support gpio-ranges for multiple gpiochip devices gpio: brcmstb: add support for gpio-ranges .../bindings/gpio/brcm,brcmstb-gpio.yaml | 3 +++ drivers/gpio/gpio-brcmstb.c | 2 ++ drivers/gpio/gpiolib-of.c | 23 +++++++++++++++++-- 3 files changed, 26 insertions(+), 2 deletions(-) -- 2.34.1