diff options
Diffstat (limited to 'ARM-dts-bcm283x-Several-DTS-improvements.patch')
| -rw-r--r-- | ARM-dts-bcm283x-Several-DTS-improvements.patch | 1130 |
1 files changed, 1130 insertions, 0 deletions
diff --git a/ARM-dts-bcm283x-Several-DTS-improvements.patch b/ARM-dts-bcm283x-Several-DTS-improvements.patch new file mode 100644 index 000000000..807903afa --- /dev/null +++ b/ARM-dts-bcm283x-Several-DTS-improvements.patch @@ -0,0 +1,1130 @@ +From patchwork Sat Jan 12 12:43:23 2019 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Stefan Wahren <stefan.wahren@i2se.com> +X-Patchwork-Id: 10760945 +Return-Path: + <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> +Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org + [172.30.200.125]) + by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 18CC36C5 + for <patchwork-linux-arm@patchwork.kernel.org>; + Sat, 12 Jan 2019 12:44:49 +0000 (UTC) +Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) + by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 042CF293AD + for <patchwork-linux-arm@patchwork.kernel.org>; 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+ bh=EmbYgTmQfiZZhkO7mYWDbYaqvNGlUz3wj91Matd8dpA=; b=nffTlcJCwsur+Fai1sgVqALGII + kD7qTYD+U+dXJomixK3RGzvmUkend8iIpN8lsPHFUn8oSTErIq4IvVHLN6MVxkikD1ZoJtkE0kaOT + x+7sxHuN2DKl5mgWtpNPHED8Kt63c6J5n8mfxvlayaxAlPEKQBeQa4QGBHuCoL9giKAFzjEUsBwFp + Xlf9YRXSuMKW89VTs0nZB2eEmdyC/El9Yw6VkczzewK059cNBo3qvdaoxsRPBoSFikwJfYd6K+l5r + z1RqVYlMgxr0IOsX6S/q1JWpt7WYzrjL3NmfJPrKJ2QPMQge7duaHR710ue/3HiqCjGVocIL5kVkH + Tqr7rFPA==; +Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) + by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) + id 1giIed-0006QM-Vk; Sat, 12 Jan 2019 12:44:47 +0000 +Received: from mout.kundenserver.de ([212.227.17.24]) + by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) + id 1giIe3-0005sk-Jd; Sat, 12 Jan 2019 12:44:15 +0000 +Received: from localhost.localdomain ([37.4.249.153]) by + mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) + id 1MsIfc-1hXFfJ1zr8-00tiod; Sat, 12 Jan 2019 13:43:59 +0100 +From: Stefan Wahren <stefan.wahren@i2se.com> +To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, + Florian Fainelli <f.fainelli@gmail.com>, Ray Jui <rjui@broadcom.com>, + Scott Branden <sbranden@broadcom.com>, Eric Anholt <eric@anholt.net> +Subject: [PATCH 1/6] ARM: dts: bcm283x: Fix DTC warning for memory node +Date: Sat, 12 Jan 2019 13:43:23 +0100 +Message-Id: <1547297008-2740-2-git-send-email-stefan.wahren@i2se.com> +X-Mailer: git-send-email 2.7.4 +In-Reply-To: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +References: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +X-Provags-ID: V03:K1:m5PXnYOzUn8RRTmCqRKOFExPJaNp0DdLxyKAIZf66qbtTC2Kwdn + VyZLfI2pGBbHMFNiJDHBqHthbnu1WgPUMjcVRzZiWor4kcK3fjheT0306uv9RWpnHlgz2Wu + 8NkKHkDU26kZrrmYbtfKIYc4gJ8uEuvpDmA0nm9m9eiGINW9BBGmH34OB2LzxKRdz3RYQjk + 0Bp99FTc1Evx1XZZmr1vA== +X-UI-Out-Filterresults: notjunk:1;V03:K0:AZVoUr0OV8c=:l2whGjTRwQ0ijNyYEBfhbh + jy0bH5tS2EGw9TNEqSEoHoyX0CjVGU7EVi8L4PKR43vq/Yuz0yn2ouIzgoFxOVRQVl2uBasX0 + SlTVk79ECLSyvk/T2hzzdMngzWmYBtPbVzF+tQO4cZgnEHFA7OYQLG714VMuyd6ZPRWwJwQlM + fCMJjvl0Aw2b57E1+fkUSb9nFNB9R+Z6qxmHSoZifzykeTh6/xtoM5RE5F9ewlR5W/qFcS7ej + wPca65DjBXdYUv8ghIcuM6SVUF3qStTxY8TFgOCtlTPqTbsWQSkw7B7z3KK4N7MaB9hgo+5rW + H/VjaHdmoMmswUGgT0VtuD3Tu1hZU4UmoFjaDjsVky6juSgIfZPDoiVyfGLKNgtQq7Dhsk8Us + ZXc3iviiuQH4GY2PmEFqHAKpjmZNxJyAPqQlETOt7EorAhQLOWVZGZJU4Sokzwz17Jz+J6KC7 + eN++aLE3MBm241/k8YYCoJOEBJIbkesfm3SgdjSGfcjbUS20iqf3moNHMoSRAZdfaYZeIzjbP + EPhQRsaXunMYLlsipP4/KKupfUdZxBJNljMLofkGn1oJLYjlB1C2aLvXZyYCc6y5h+rHwwH9v + a38rl9wVLNgyNHuwZAHX+z+V9Kn/UY23/fZj9zHGHn7Mwmn4Ohirr4KAiT2fEmPbyvOMpjXhu + LvvoCCmISIjlJykgW/jWqeEnUDzgIls+mBe3Vv0F8AvltMyqDbZkzoH/0HXynQy1iJ03tgigu + 5jyRqRJ6efIA3d4hp4dXHw+gd1xkJ49KPkg7US2FA4bRdAc2cOV77VU0sUU= +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20190112_044412_170065_6199F88A +X-CRM114-Status: GOOD ( 15.59 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.21 +Precedence: list +List-Id: <linux-arm-kernel.lists.infradead.org> +List-Unsubscribe: + <http://lists.infradead.org/mailman/options/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> +List-Post: <mailto:linux-arm-kernel@lists.infradead.org> +List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> +List-Subscribe: + <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> +Cc: Gottfried Haider <gottfried.haider@gmail.com>, devicetree@vger.kernel.org, + Stefan Wahren <stefan.wahren@i2se.com>, Phil Elwell <phil@raspberrypi.org>, + bcm-kernel-feedback-list@broadcom.com, Peter Robinson <pbrobinson@gmail.com>, + linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org +MIME-Version: 1.0 +Content-Type: text/plain; charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +Compiling the bcm283x DTS with W=1 leads to the following warning: + +Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, +but no unit name + +Fix this by adding the unit address. + +Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> +--- + arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 +- + arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 2 +- + arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts | 2 +- + arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 +- + arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 2 +- + arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi | 2 +- + 6 files changed, 6 insertions(+), 6 deletions(-) + +diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi +index c6e2b23..e490f2a 100644 +--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi +@@ -1,7 +1,7 @@ + #include <dt-bindings/power/raspberrypi-power.h> + + / { +- memory { ++ memory@0 { + device_type = "memory"; + reg = <0 0x10000000>; + }; +diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts +index ac4408b..871fc4a 100644 +--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts ++++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts +@@ -9,7 +9,7 @@ + compatible = "raspberrypi,2-model-b", "brcm,bcm2836"; + model = "Raspberry Pi 2 Model B"; + +- memory { ++ memory@0 { + reg = <0 0x40000000>; + }; + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts +index e9fadd3..7f4437a 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-a-plus.dts +@@ -13,7 +13,7 @@ + stdout-path = "serial1:115200n8"; + }; + +- memory { ++ memory@0 { + reg = <0 0x20000000>; + }; + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +index 42bb090..7d65013 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +@@ -14,7 +14,7 @@ + stdout-path = "serial1:115200n8"; + }; + +- memory { ++ memory@0 { + reg = <0 0x40000000>; + }; + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +index 0c155dd..9abb9c5 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +@@ -14,7 +14,7 @@ + stdout-path = "serial1:115200n8"; + }; + +- memory { ++ memory@0 { + reg = <0 0x40000000>; + }; + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi +index 4a89a18..81399b2 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi ++++ b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi +@@ -4,7 +4,7 @@ + #include "bcm2836-rpi.dtsi" + + / { +- memory { ++ memory@0 { + reg = <0 0x40000000>; + }; + + +From patchwork Sat Jan 12 12:43:24 2019 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Stefan Wahren <stefan.wahren@i2se.com> +X-Patchwork-Id: 10760943 +Return-Path: + <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> +Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org + [172.30.200.125]) + by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1B05E6C5 + for <patchwork-linux-arm@patchwork.kernel.org>; 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Sat, 12 Jan 2019 12:44:23 +0000 +Received: from mout.kundenserver.de ([212.227.17.10]) + by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) + id 1giIe3-0005sn-Dt; Sat, 12 Jan 2019 12:44:13 +0000 +Received: from localhost.localdomain ([37.4.249.153]) by + mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) + id 1Mhl4Q-1hCygq1uFM-00dryz; Sat, 12 Jan 2019 13:44:00 +0100 +From: Stefan Wahren <stefan.wahren@i2se.com> +To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, + Florian Fainelli <f.fainelli@gmail.com>, Ray Jui <rjui@broadcom.com>, + Scott Branden <sbranden@broadcom.com>, Eric Anholt <eric@anholt.net> +Subject: [PATCH 2/6] ARM: dts: bcm2835-rpi: Drop unnecessary + #address-cells/#size-cells +Date: Sat, 12 Jan 2019 13:43:24 +0100 +Message-Id: <1547297008-2740-3-git-send-email-stefan.wahren@i2se.com> +X-Mailer: git-send-email 2.7.4 +In-Reply-To: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +References: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +X-Provags-ID: V03:K1:yDdpCIkPnWlSJ3Z4r2bhobta1joQXPe/STSUoa5WixjWPPfwU4x + udD1CZJtDZmEvZlnaqaRHT4DqTdIHV792iu+fm+onzk7UvvWYMlb0P2c0Rkzu4pjC7tuuGp + XUx+e3sR8fSFxWI5TPznbfwdv+dbw1XvVxA5j6lk3lXffzbAdI+a5nwaz+Bt3JdohJuHX5h + zVUCl3UpS4cdhRe4L9sHQ== +X-UI-Out-Filterresults: notjunk:1;V03:K0:h7oJyWPZWx0=:ewDE/uI7sLXJeiCxFnPOir + SBRu7BIo3HlO1tRgNHNtWKAuFLULv9iHVzKOznUNe035Cf6xR/YrwiTHACEQoNeSoBIlXTxUx + LR39u0hBZv/m9/ZW2g/M0IWThJPdatMo5YMuQXtLxf/wZptjgp5ICa0ZD9Uejxs94PfnH9ldX + qaIM+OZwVwXPVch1T5/ornZkS5sGQEg5vcWXIpxAlszTNI+y8+eWRidIBJdXKVF4Y2EagyhO3 + RjjxHS2byfBHBpNWqDxv6uBkelvLnHoRCp9II5d1B+nqaOdlflZJLEM6+CzEpY2Vu+ISy8etm + K76fzcfFTT41PTlv5KMqALzQ5DdMmBJaZl7TxIQnByVJMk2GreVnXKmSSj0Z4EoBBKeg/myVt + aS5IoGVb6yk4AvxNdDZs4cSh/PCUtluvlcFIkOnFwsdmC663NYke1vDZw7X5xf4zQhXjV4/Dz + vfrNrY0mqcaNQtOa5vNqae2KLOb6bUP6O6topJx1MZH8TdzT7MYY2JoMDVEhoogPMHBIc794S + 4MUklcAgzUDJ3ATmj9ZrRrQXQcPs4U30NGCd5lr4A0RmjDd2IE1VMy287C0Z9h8qlhZ7gMFXu + RnD6gu7B6jT8XLgSqma+Ic1REknHFxf8MgfDFPml9bNg6/XWRBuckwWtLn2mNcGUBXcu56xs8 + UGaZaTa2CSGDYIzq29gOki3LpY6E96lwi09ufHGz7lY1in7gew+KjMsVYsf7MJFMRE4w/YtYR + s4vtQDkjmmGMtxENGTxX8vqOWM60Xm5I6ERyJ8dxQjCEeuqmmdYQKKgmddI= +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20190112_044411_769709_C6D68194 +X-CRM114-Status: GOOD ( 12.95 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.21 +Precedence: list +List-Id: <linux-arm-kernel.lists.infradead.org> +List-Unsubscribe: + <http://lists.infradead.org/mailman/options/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> +List-Post: <mailto:linux-arm-kernel@lists.infradead.org> +List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> +List-Subscribe: + <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> +Cc: Gottfried Haider <gottfried.haider@gmail.com>, devicetree@vger.kernel.org, + Stefan Wahren <stefan.wahren@i2se.com>, Phil Elwell <phil@raspberrypi.org>, + bcm-kernel-feedback-list@broadcom.com, Peter Robinson <pbrobinson@gmail.com>, + linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org +MIME-Version: 1.0 +Content-Type: text/plain; charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +Compiling the bcm2835-rpi.dtsi with W=1 leads to the following warning: + +Warning (avoid_unnecessary_addr_size): /soc/firmware: unnecessary + #address-cells/#size-cells without "ranges" or child "reg" property + +Fix this by removing these unnecessary properties. + +Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> +--- + arch/arm/boot/dts/bcm2835-rpi.dtsi | 2 -- + 1 file changed, 2 deletions(-) + +diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi +index e490f2a..715d50c 100644 +--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi ++++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi +@@ -19,8 +19,6 @@ + soc { + firmware: firmware { + compatible = "raspberrypi,bcm2835-firmware", "simple-bus"; +- #address-cells = <0>; +- #size-cells = <0>; + mboxes = <&mailbox>; + }; + + +From patchwork Sat Jan 12 12:43:25 2019 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Stefan Wahren <stefan.wahren@i2se.com> +X-Patchwork-Id: 10760953 +Return-Path: + <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> +Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org + [172.30.200.125]) + by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 150F16C5 + for <patchwork-linux-arm@patchwork.kernel.org>; + Sat, 12 Jan 2019 12:45:53 +0000 (UTC) +Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) + by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0396929536 + for <patchwork-linux-arm@patchwork.kernel.org>; + Sat, 12 Jan 2019 12:45:53 +0000 (UTC) +Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) + id EC19129538; Sat, 12 Jan 2019 12:45:52 +0000 (UTC) +X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on + pdx-wl-mail.web.codeaurora.org +X-Spam-Level: +X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, + DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 +Received: from bombadil.infradead.org (bombadil.infradead.org + [198.137.202.133]) + (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) + (No client certificate requested) + by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8884829536 + for <patchwork-linux-arm@patchwork.kernel.org>; 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Sat, 12 Jan 2019 12:45:49 +0000 +Received: from mout.kundenserver.de ([217.72.192.74]) + by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) + id 1giIe3-0005sj-K0; Sat, 12 Jan 2019 12:44:15 +0000 +Received: from localhost.localdomain ([37.4.249.153]) by + mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) + id 1N49Qd-1hPmUb47ST-0101Wy; Sat, 12 Jan 2019 13:44:01 +0100 +From: Stefan Wahren <stefan.wahren@i2se.com> +To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, + Florian Fainelli <f.fainelli@gmail.com>, Ray Jui <rjui@broadcom.com>, + Scott Branden <sbranden@broadcom.com>, Eric Anholt <eric@anholt.net> +Subject: [PATCH 3/6] ARM: dts: bcm2835: Fix labels for GPIO 0,1 +Date: Sat, 12 Jan 2019 13:43:25 +0100 +Message-Id: <1547297008-2740-4-git-send-email-stefan.wahren@i2se.com> +X-Mailer: git-send-email 2.7.4 +In-Reply-To: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +References: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +X-Provags-ID: V03:K1:QJCZ1BJqaup6vHEhzK3pWfsZUAG8j96znb+fC6R3hbojjx4PWx5 + Z6jL6mXzJTtOs3gaL2F5sTuT1mouRrms1+q/sy4YvDuI+b3rTMlTTrDNY0lusedCTF/WB5X + wxUsCoCchR+9YKiIVE7LibdIa149w6WTQBIz1ok1OnamK4CzAnj4u3TGeGjlJVAUy3xSLwf + V5O1qaxp4Db2F7NXXjqxw== +X-UI-Out-Filterresults: notjunk:1;V03:K0:zL4cEz61ssA=:De3HcWXpJsDH3ZFrbhrFaI + bVIr/ZJy/dQt+7w/A+/+oSJ842N+lmEggXIpODEdEpn0TOhYEEicrCME4OczQ78IH+RLIwTpb + jfeAG7sH6kU/XSCtULAH3XVVWZ/6c4B8cFcjTVf9qq0Qa9C1/9Z7ZdFQAp/IDAeWnf+TQ1DX3 + 5GimZwbwKFAghckAyiUHYQw5FI+3R5PuhZxLdgTHb3BQoY/3C+CZLwr6SedMChZTZ/oAQ6yB1 + 6dH8DfYL1KyP3a9MgHaIQg9k14JgvMLKGQGAezJwy6izQTpUtVOStNSeuYtAQD1Y9iQXRmTqW + sT/z+FANDi8l2GANh055aoj+WFkrR4lM5pXOoa+2+AdDRaMOJbEf+zY8Xmzh6AOQX2mI6lpuX + BgAV6inaiUdxPHGcdJEW0251Q84o7JLhST1wxF2DouHIkNZBJnpePgXnIo/9er2UyOeedDHq9 + juffppkif/MCGaW35SeUUO9Bk+S+L7euq5xytDJ7BP7EZC9MldSrbl4kj/e+9nhLjIzahBEw1 + 1Vue9o55EQ9yEBYF5lIp3yqVAxlX4jz8Ma2wvWximaws5ZtwfEMYMcsvHIcKAMyPCY8XjFCHo + 87ELVJ/NeUId5aAsHrS3PFjMNk7pmbDBUcKaek/G9mG5hnU6M00tFuloRNEn+AdSyDEUWT8qx + 5a4hFcYA/3l9PAv5H/AMlvf0jfBg2URQkdSSTYdwo78Uou8NdzpaXmPCUafhhihGQjGVv8G9o + JZRk736AaIB6AtHXON0PxjAZRPf9k9ln/+x9MQ5RUqs0sAWcPSrIVUVV9GQ= +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20190112_044412_170278_2B8BAEEE +X-CRM114-Status: GOOD ( 14.47 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.21 +Precedence: list +List-Id: <linux-arm-kernel.lists.infradead.org> +List-Unsubscribe: + <http://lists.infradead.org/mailman/options/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> +List-Post: <mailto:linux-arm-kernel@lists.infradead.org> +List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> +List-Subscribe: + <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> +Cc: Gottfried Haider <gottfried.haider@gmail.com>, devicetree@vger.kernel.org, + Stefan Wahren <stefan.wahren@i2se.com>, Phil Elwell <phil@raspberrypi.org>, + bcm-kernel-feedback-list@broadcom.com, Peter Robinson <pbrobinson@gmail.com>, + linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org +MIME-Version: 1.0 +Content-Type: text/plain; charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +According to the schematics for all RPis with a 40 pin header, +the GPIOs 0 and 1 are labeled as ID_SD and ID_SC. In order to +clarify that is a I2C bus, append the third letter. + +Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> +--- + arch/arm/boot/dts/bcm2835-rpi-a-plus.dts | 4 ++-- + arch/arm/boot/dts/bcm2835-rpi-b-plus.dts | 4 ++-- + arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 4 ++-- + arch/arm/boot/dts/bcm2835-rpi-zero.dts | 4 ++-- + 4 files changed, 8 insertions(+), 8 deletions(-) + +diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts +index 2cd9c5e..db8a601 100644 +--- a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts ++++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts +@@ -31,8 +31,8 @@ + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ +- gpio-line-names = "SDA0", +- "SCL0", ++ gpio-line-names = "ID_SDA", ++ "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", +diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts +index cfbdaac..1e40d67 100644 +--- a/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts ++++ b/arch/arm/boot/dts/bcm2835-rpi-b-plus.dts +@@ -33,8 +33,8 @@ + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ +- gpio-line-names = "SDA0", +- "SCL0", ++ gpio-line-names = "ID_SDA", ++ "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", +diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +index 644d907..5765d34 100644 +--- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts ++++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +@@ -40,8 +40,8 @@ + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ +- gpio-line-names = "GPIO0", +- "GPIO1", ++ gpio-line-names = "ID_SDA", ++ "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", +diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero.dts b/arch/arm/boot/dts/bcm2835-rpi-zero.dts +index 00323ba..3b35a8a 100644 +--- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts ++++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts +@@ -28,8 +28,8 @@ + * "FOO" = GPIO line named "FOO" on the schematic + * "FOO_N" = GPIO line named "FOO" on schematic, active low + */ +- gpio-line-names = "SDA0", +- "SCL0", ++ gpio-line-names = "ID_SDA", ++ "ID_SCL", + "SDA1", + "SCL1", + "GPIO_GCLK", + +From patchwork Sat Jan 12 12:43:26 2019 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Stefan Wahren <stefan.wahren@i2se.com> +X-Patchwork-Id: 10760951 +Return-Path: + <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> +Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org + [172.30.200.125]) + by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 67262746 + for <patchwork-linux-arm@patchwork.kernel.org>; + Sat, 12 Jan 2019 12:45:38 +0000 (UTC) +Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) + by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 53C5529536 + for <patchwork-linux-arm@patchwork.kernel.org>; + Sat, 12 Jan 2019 12:45:38 +0000 (UTC) +Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) + id 478F729538; Sat, 12 Jan 2019 12:45:38 +0000 (UTC) +X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on + pdx-wl-mail.web.codeaurora.org +X-Spam-Level: +X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, + DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 +Received: from bombadil.infradead.org (bombadil.infradead.org + [198.137.202.133]) + (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) + (No client certificate requested) + by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id BDFD929536 + for <patchwork-linux-arm@patchwork.kernel.org>; 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Sat, 12 Jan 2019 12:45:35 +0000 +Received: from mout.kundenserver.de ([217.72.192.75]) + by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) + id 1giIe3-0005sq-LX; Sat, 12 Jan 2019 12:44:14 +0000 +Received: from localhost.localdomain ([37.4.249.153]) by + mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) + id 1N94qX-1hN3Sw2Ced-0165Go; Sat, 12 Jan 2019 13:44:01 +0100 +From: Stefan Wahren <stefan.wahren@i2se.com> +To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, + Florian Fainelli <f.fainelli@gmail.com>, Ray Jui <rjui@broadcom.com>, + Scott Branden <sbranden@broadcom.com>, Eric Anholt <eric@anholt.net> +Subject: [PATCH 4/6] ARM: dts: bcm2837-rpi-3-b: Use consistent label for HDMI + hotplug +Date: Sat, 12 Jan 2019 13:43:26 +0100 +Message-Id: <1547297008-2740-5-git-send-email-stefan.wahren@i2se.com> +X-Mailer: git-send-email 2.7.4 +In-Reply-To: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +References: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +X-Provags-ID: V03:K1:FR5dWh7Bc7ez/2t7UujYBV6wbjP24rJ3IIBr6DeJzE4EixhKGqS + 3ilshHe46R9iW17IU856fqbAJ+QTgMPdUZbyQvN4uc2gJQ3aaQCzy22HSKBWWrtMxX4CZn0 + 4Nglfks85Fyde7xl7tx/zQUEFscUygaRRPK+rycSa2j0GcP+TdQV18NhCzao8PhxFDq8KQ3 + jYwfBwpAwChPLMTBnjDtQ== +X-UI-Out-Filterresults: notjunk:1;V03:K0:W33OjkYlMVQ=:a9YtAGBv47gUQfX/RzJzAb + 18/pyrAjqIhGDroLfNmx5nzlwPNXIjmIJNNSYWOJvh1Jts7HAWWXO0sHfla8wsyuEnAt7LXXb + kCE5eGyAcAfD25PimxmlPdpafsCHU6+dbnnSHwY73PCQCvLnX8hDkJ1hmZthy33ZLAZvri+wd + UX3w/ajzz11VzFr8B7z3JgqVFmR9z/HPsMZ1jY+zELeRCBQIKgB2x1pHCQsZizz7iAIX4OynB + xcRtFG+tl9fidGvMev8KMfdOjPii5RWIwjEhtKqBGmjCOtjQh99JeL8AGQHnuexsDtvrGrsgx + rgUNfR6QrVgdZsBGJxT41rH+VPxW0SocMxrwXl3r1b+V9EBp1poHFooK2BiGqV/T3pz+7g8v4 + Xb+joSpoOsJOT/6/4e1veQhotEF+b/CRGAYVyIpKbJ0nDdno1Dl89qFQwOFvLWdYaaY5bcbTg + 7vxZmKXI8bwY+tmVDhpGf9r5MemDQWZLS6M9bECCw530bvHH66n5a+ioMJxpIbQOwR5DZgEO1 + b3YhR9k0u9n2Xgl+2eMDwEFRHEi18H92P1d+dL2euVkES5tWOWN8dqinuQ9+gxc1vf7fP2jgc + k/709lQMcU3/VBGAqrij1OpSjN1RPOrkh74g8IZW3+CCrnOF7GgMFU15KYDSCGHGGFXjmMeqN + +V6cgbrfthOE6UbkmTohuzsyDRYzUmDdJspzO/QBNIWlG3ubwHimSoDBRVPM1XH/mgTyy6NtW + 6MtW2hyGiz4TVUZytx5wDVqnevttmYirjAheH2lUeSFzi88rrV0tWl6k0HE= +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20190112_044412_168490_F7C94FF0 +X-CRM114-Status: GOOD ( 15.90 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.21 +Precedence: list +List-Id: <linux-arm-kernel.lists.infradead.org> +List-Unsubscribe: + <http://lists.infradead.org/mailman/options/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> +List-Post: <mailto:linux-arm-kernel@lists.infradead.org> +List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> +List-Subscribe: + <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> +Cc: Gottfried Haider <gottfried.haider@gmail.com>, devicetree@vger.kernel.org, + Stefan Wahren <stefan.wahren@i2se.com>, Phil Elwell <phil@raspberrypi.org>, + bcm-kernel-feedback-list@broadcom.com, Peter Robinson <pbrobinson@gmail.com>, + linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org +MIME-Version: 1.0 +Content-Type: text/plain; charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +This make the GPIO label for HDMI hotplug more consistent to the other +boards. + +Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> +--- + arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +index 9abb9c5..31b1c03 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +@@ -39,7 +39,7 @@ + "WL_ON", + "STATUS_LED", + "LAN_RUN", +- "HPD_N", ++ "HDMI_HPD_N", + "CAM_GPIO0", + "CAM_GPIO1", + "PWR_LOW_N"; + +From patchwork Sat Jan 12 12:43:27 2019 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Stefan Wahren <stefan.wahren@i2se.com> +X-Patchwork-Id: 10760941 +Return-Path: + <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> +Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org + [172.30.200.125]) + by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7A9836C5 + for <patchwork-linux-arm@patchwork.kernel.org>; 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Sat, 12 Jan 2019 12:44:15 +0000 +Received: from mout.kundenserver.de ([212.227.17.24]) + by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) + id 1giIe3-0005si-Ja; Sat, 12 Jan 2019 12:44:13 +0000 +Received: from localhost.localdomain ([37.4.249.153]) by + mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) + id 1MOzjW-1guMPe0AXs-00PLsD; Sat, 12 Jan 2019 13:44:02 +0100 +From: Stefan Wahren <stefan.wahren@i2se.com> +To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, + Florian Fainelli <f.fainelli@gmail.com>, Ray Jui <rjui@broadcom.com>, + Scott Branden <sbranden@broadcom.com>, Eric Anholt <eric@anholt.net> +Subject: [PATCH 5/6] ARM: dts: bcm2837-rpi-3-b-plus: Clarify label for + STATUS_LED +Date: Sat, 12 Jan 2019 13:43:27 +0100 +Message-Id: <1547297008-2740-6-git-send-email-stefan.wahren@i2se.com> +X-Mailer: git-send-email 2.7.4 +In-Reply-To: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +References: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +X-Provags-ID: V03:K1:ha5xbI1IFxAJffKbcOahHfvrF1YkGngXGFBvP1qHThi9L3znK41 + E3LIo+wciXqmmRcYNbIp/2j/SNPQwFoXVhFkoUbZvc3mwUpiwETqSHUbDZ0QXMT5k/r0izg + 3J1u6jTflVY67onCtbdQC4Dwi0Ecn7tkZkSQAugY528VUkkX42Mjh3nuqLA63Q41Bohhk8w + t2t4ZLSQ2KAjRiqaYjZlw== +X-UI-Out-Filterresults: notjunk:1;V03:K0:ah6l+wHVNhI=:BcR+alMAbkzIsVnA5m9fL7 + ZLSaFsl76Bc/sVrAJ7k5qiKcJYKwjUZF3rnl1efNJCMVTs4iz2r0Im/hIqGOzig19CUcnLbYD + a6qwh4EqKBn70gaj6hwip7e3L/HiMMpIHUq6RG0iKCvdiWrB1Z/JA22FHe2CrKoQqfT/2LcpC + F4cbkXW8WRwUgJQW27Gd2zbJoG0//01ZvDocBrxWpsDo55cIcZe2GWXIANvdLxSpT93lp5SAE + kUWmL3FuOMFWtAt8RjeuZOu3cAyrelKhpg20IdsUbvJEieU1Kd1lMB2Ezt2wpLHxdfgb2JGqh + azGGsFJ2EfqRJUhMZw84sPP5p7liFyWitRj8H7UWI4GT+4f9vP0DS5njWPuMaqTK1sbfZPty5 + VKbAVVrqWIEJNIsntaUkrdZ/cB6Pb6GEVtkaVeEo3GGLNVmdXPAeTJ6hYa3LWV52HJTUUhhpe + 256fPIWxk+SzIACj6tORxDBO/FQUBwuX7s9BSx1N+edo7XS/LNugJdPULMocafrG0Vz03LA5f + rRivPe+nrX5zJVg9xCKSMr9i7xshNxy4U0/bEWvHodMyA9pEhaOKg0Ly5D5Ch8WGEW/Y3S+X6 + //S8bjEzpdjFpVwrmr3D3+amyLRTeURFMfrR6ZaSOsWHN/iFvAu6Y03MZIK7jH9pyXhJ90T7a + Niw/yA3UsmGkMMlY+4jyzhtEwMNNp3ky1610mCQiM5F54+pkD14wlR7NupK5Ia4f+rYuitzve + zh3V6W8d2v1Edk6UifFIf8fiWs72bTYvkjzcnlNsGnTKuktbrXp4nnJTnmU= +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20190112_044412_167464_BDCA8B07 +X-CRM114-Status: GOOD ( 15.71 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.21 +Precedence: list +List-Id: <linux-arm-kernel.lists.infradead.org> +List-Unsubscribe: + <http://lists.infradead.org/mailman/options/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> +List-Post: <mailto:linux-arm-kernel@lists.infradead.org> +List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> +List-Subscribe: + <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> +Cc: Gottfried Haider <gottfried.haider@gmail.com>, devicetree@vger.kernel.org, + Stefan Wahren <stefan.wahren@i2se.com>, Phil Elwell <phil@raspberrypi.org>, + bcm-kernel-feedback-list@broadcom.com, Peter Robinson <pbrobinson@gmail.com>, + linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org +MIME-Version: 1.0 +Content-Type: text/plain; charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +The RPI 3 B+ provides control to both LEDs (PWR and ACT). So append +the first letter of the LED color (like in the schematics) in order +to clarify this. + +Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> +--- + arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +index 7d65013..d3ec6cd 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +@@ -42,7 +42,7 @@ + #gpio-cells = <2>; + gpio-line-names = "BT_ON", + "WL_ON", +- "STATUS_LED", ++ "STATUS_LED_R", + "LAN_RUN", + "", + "CAM_GPIO0", + +From patchwork Sat Jan 12 12:43:28 2019 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: Stefan Wahren <stefan.wahren@i2se.com> +X-Patchwork-Id: 10760947 +Return-Path: + <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> +Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org + [172.30.200.125]) + by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 41316746 + for <patchwork-linux-arm@patchwork.kernel.org>; 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Sat, 12 Jan 2019 12:45:01 +0000 +Received: from mout.kundenserver.de ([212.227.17.24]) + by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) + id 1giIe3-0005so-Jc; Sat, 12 Jan 2019 12:44:14 +0000 +Received: from localhost.localdomain ([37.4.249.153]) by + mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) + id 1MdNLi-1hHMPa2aSu-00ZS8f; Sat, 12 Jan 2019 13:44:02 +0100 +From: Stefan Wahren <stefan.wahren@i2se.com> +To: Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, + Florian Fainelli <f.fainelli@gmail.com>, Ray Jui <rjui@broadcom.com>, + Scott Branden <sbranden@broadcom.com>, Eric Anholt <eric@anholt.net> +Subject: [PATCH 6/6] ARM: dts: bcm283x: Add missing GPIO line names +Date: Sat, 12 Jan 2019 13:43:28 +0100 +Message-Id: <1547297008-2740-7-git-send-email-stefan.wahren@i2se.com> +X-Mailer: git-send-email 2.7.4 +In-Reply-To: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +References: <1547297008-2740-1-git-send-email-stefan.wahren@i2se.com> +X-Provags-ID: V03:K1:/sSYu93iPiHSiQiCSqyyEbNwieia6j63s13TxvEtjTitqqKhXZY + Ndi57wMqrE5bTZ8lYFXctODn+3Waj7YdUxRqgtgOyriZsRo+dZTH75NfP6Sk3hJ6S2x5aaK + eyuiMQSayQ9tx7JhPdOO6tz1iI3FIciYxVPKX2tlTlYma/gLie0yQZihf6fXXaTYlsqVG7B + nBa3cKKDG58JlTCUxIRug== +X-UI-Out-Filterresults: notjunk:1;V03:K0:pc6olJVBpeU=:bSjBpD1/Zl36Ndgv3Lwgod + 4iRxQ7dg3/EQQjEM/FD1X4YIDT8D9gEynLUDO72+Dq6J4ErpP3nQxciEXHpEkXy6Q95+lPPWS + JpJSicn8M4hUV45oYPxHItC4dfs1fSPyjKL5IcBYnAnv6KBryrAoINloUB+u/6tb4m/HJdETE + 38J4LKOsaml5xJIX8PGRNrUaRbkasqzCgavggKlhqCYA4xeIebX1VHDlTUsTAzj5IvxDPzBGn + BlPFBGTaFmTKTAIUsvIwuk+EeDu8HqE4h7CpIhoP9LwTXaDSzsW/fDBI+FNFeCoN3IG90Y0XZ + r38YdbUR16ZCIQ/3jW0YTGUE5ZknqtU/TMdMHvEBZQumO0FH5D2DuApq073PCM8xvddUa2h3W + eN4eNWs+SplSMUaNH+AIHo4CsuSMCU/0Xn3cHToYdNv3K6iGaAQFklUU6OfWTkhkXGgclj/mq + OQTa4N/FtEjROBJiWVKpmfzGZ4a8ZAHGkhYjtIaEfOtXxJtErSJ7lnlFKopSb6KFKCIMXwNuK + niWNkruTCikAopZSsY0+fINBM/GXpti4QrmBt9n9b2gM5BKXDgbWm32O/E3W8OcYicvKh6bo6 + YBkz5NVDHDbgzdD34VbCoiY9j+ZRZbJdpqjjS30Mb8eM6deMJLfMKTmXqUOQXSjHde9v735ij + d0pZymyAENGC0/CbfavX9Zz30PmvM7H4xl91vSQN2S84+cJUoWkE8Yu1nHdHiNrvSvCmN/Pxe + T9+48w0iw/AHd02Hg3inGhcdzrmGuAsxkOVzWpQQlCVUQiAN/dnOy8bK29Y= +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20190112_044412_167985_7F7DC01D +X-CRM114-Status: GOOD ( 17.65 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.21 +Precedence: list +List-Id: <linux-arm-kernel.lists.infradead.org> +List-Unsubscribe: + <http://lists.infradead.org/mailman/options/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> +List-Post: <mailto:linux-arm-kernel@lists.infradead.org> +List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> +List-Subscribe: + <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> +Cc: Gottfried Haider <gottfried.haider@gmail.com>, devicetree@vger.kernel.org, + Stefan Wahren <stefan.wahren@i2se.com>, Phil Elwell <phil@raspberrypi.org>, + bcm-kernel-feedback-list@broadcom.com, Peter Robinson <pbrobinson@gmail.com>, + linux-arm-kernel@lists.infradead.org, linux-rpi-kernel@lists.infradead.org +MIME-Version: 1.0 +Content-Type: text/plain; charset="us-ascii" +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org +X-Virus-Scanned: ClamAV using ClamSMTP + +The GPIO sysfs is deprecated and disabled in the defconfig files. +So in order to motivate the usage of the new GPIO character device API +add the missing GPIO line names for Raspberry Pi 2 and 3. In the lack +of full schematics i would leave all undocumented pins as unnamed. + +Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> +--- + arch/arm/boot/dts/bcm2836-rpi-2-b.dts | 66 ++++++++++++++++++++++++++++ + arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts | 70 ++++++++++++++++++++++++++++++ + arch/arm/boot/dts/bcm2837-rpi-3-b.dts | 70 ++++++++++++++++++++++++++++++ + 3 files changed, 206 insertions(+) + +diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts +index 871fc4a..7b4e651 100644 +--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts ++++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts +@@ -28,6 +28,72 @@ + }; + + &gpio { ++ /* ++ * Taken from rpi_SCH_2b_1p2_reduced.pdf and ++ * the official GPU firmware DT blob. ++ * ++ * Legend: ++ * "NC" = not connected (no rail from the SoC) ++ * "FOO" = GPIO line named "FOO" on the schematic ++ * "FOO_N" = GPIO line named "FOO" on schematic, active low ++ */ ++ gpio-line-names = "ID_SDA", ++ "ID_SCL", ++ "SDA1", ++ "SCL1", ++ "GPIO_GCLK", ++ "GPIO5", ++ "GPIO6", ++ "SPI_CE1_N", ++ "SPI_CE0_N", ++ "SPI_MISO", ++ "SPI_MOSI", ++ "SPI_SCLK", ++ "GPIO12", ++ "GPIO13", ++ /* Serial port */ ++ "TXD0", ++ "RXD0", ++ "GPIO16", ++ "GPIO17", ++ "GPIO18", ++ "GPIO19", ++ "GPIO20", ++ "GPIO21", ++ "GPIO22", ++ "GPIO23", ++ "GPIO24", ++ "GPIO25", ++ "GPIO26", ++ "GPIO27", ++ "SDA0", ++ "SCL0", ++ "", /* GPIO30 */ ++ "LAN_RUN", ++ "CAM_GPIO1", ++ "", /* GPIO33 */ ++ "", /* GPIO34 */ ++ "PWR_LOW_N", ++ "", /* GPIO36 */ ++ "", /* GPIO37 */ ++ "USB_LIMIT", ++ "", /* GPIO39 */ ++ "PWM0_OUT", ++ "CAM_GPIO0", ++ "SMPS_SCL", ++ "SMPS_SDA", ++ "ETHCLK", ++ "PWM1_OUT", ++ "HDMI_HPD_N", ++ "STATUS_LED", ++ /* Used by SD Card */ ++ "SD_CLK_R", ++ "SD_CMD_R", ++ "SD_DATA0_R", ++ "SD_DATA1_R", ++ "SD_DATA2_R", ++ "SD_DATA3_R"; ++ + pinctrl-0 = <&gpioout &alt0 &i2s_alt0>; + + /* I2S interface */ +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +index d3ec6cd..c6fa34c 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts +@@ -52,6 +52,76 @@ + }; + }; + ++&gpio { ++ /* ++ * Taken from rpi_SCH_3bplus_1p0_reduced.pdf and ++ * the official GPU firmware DT blob. ++ * ++ * Legend: ++ * "NC" = not connected (no rail from the SoC) ++ * "FOO" = GPIO line named "FOO" on the schematic ++ * "FOO_N" = GPIO line named "FOO" on schematic, active low ++ */ ++ gpio-line-names = "ID_SDA", ++ "ID_SCL", ++ "SDA1", ++ "SCL1", ++ "GPIO_GCLK", ++ "GPIO5", ++ "GPIO6", ++ "SPI_CE1_N", ++ "SPI_CE0_N", ++ "SPI_MISO", ++ "SPI_MOSI", ++ "SPI_SCLK", ++ "GPIO12", ++ "GPIO13", ++ /* Serial port */ ++ "TXD1", ++ "RXD1", ++ "GPIO16", ++ "GPIO17", ++ "GPIO18", ++ "GPIO19", ++ "GPIO20", ++ "GPIO21", ++ "GPIO22", ++ "GPIO23", ++ "GPIO24", ++ "GPIO25", ++ "GPIO26", ++ "GPIO27", ++ "HDMI_HPD_N", ++ "STATUS_LED_G", ++ /* Used by BT module */ ++ "CTS0", ++ "RTS0", ++ "TXD0", ++ "RXD0", ++ /* Used by Wifi */ ++ "SD1_CLK", ++ "SD1_CMD", ++ "SD1_DATA0", ++ "SD1_DATA1", ++ "SD1_DATA2", ++ "SD1_DATA3", ++ "PWM0_OUT", ++ "PWM1_OUT", ++ "ETHCLK", ++ "WIFI_CLK", ++ "SDA0", ++ "SCL0", ++ "SMPS_SCL", ++ "SMPS_SDA", ++ /* Used by SD Card */ ++ "SD_CLK_R", ++ "SD_CMD_R", ++ "SD_DATA0_R", ++ "SD_DATA1_R", ++ "SD_DATA2_R", ++ "SD_DATA3_R"; ++}; ++ + &hdmi { + hpd-gpios = <&gpio 28 GPIO_ACTIVE_LOW>; + }; +diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +index 31b1c03..ce71f57 100644 +--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts ++++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts +@@ -47,6 +47,76 @@ + }; + }; + ++&gpio { ++ /* ++ * Taken from rpi_SCH_3b_1p2_reduced.pdf and ++ * the official GPU firmware DT blob. ++ * ++ * Legend: ++ * "NC" = not connected (no rail from the SoC) ++ * "FOO" = GPIO line named "FOO" on the schematic ++ * "FOO_N" = GPIO line named "FOO" on schematic, active low ++ */ ++ gpio-line-names = "ID_SDA", ++ "ID_SCL", ++ "SDA1", ++ "SCL1", ++ "GPIO_GCLK", ++ "GPIO5", ++ "GPIO6", ++ "SPI_CE1_N", ++ "SPI_CE0_N", ++ "SPI_MISO", ++ "SPI_MOSI", ++ "SPI_SCLK", ++ "GPIO12", ++ "GPIO13", ++ /* Serial port */ ++ "TXD1", ++ "RXD1", ++ "GPIO16", ++ "GPIO17", ++ "GPIO18", ++ "GPIO19", ++ "GPIO20", ++ "GPIO21", ++ "GPIO22", ++ "GPIO23", ++ "GPIO24", ++ "GPIO25", ++ "GPIO26", ++ "GPIO27", ++ "", /* GPIO 28 */ ++ "LAN_RUN_BOOT", ++ /* Used by BT module */ ++ "CTS0", ++ "RTS0", ++ "TXD0", ++ "RXD0", ++ /* Used by Wifi */ ++ "SD1_CLK", ++ "SD1_CMD", ++ "SD1_DATA0", ++ "SD1_DATA1", ++ "SD1_DATA2", ++ "SD1_DATA3", ++ "PWM0_OUT", ++ "PWM1_OUT", ++ "ETHCLK", ++ "WIFI_CLK", ++ "SDA0", ++ "SCL0", ++ "SMPS_SCL", ++ "SMPS_SDA", ++ /* Used by SD Card */ ++ "SD_CLK_R", ++ "SD_CMD_R", ++ "SD_DATA0_R", ++ "SD_DATA1_R", ++ "SD_DATA2_R", ++ "SD_DATA3_R"; ++}; ++ + &pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_gpio40 &pwm1_gpio41>; |