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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j0Pll-0005pz-Ie; Sat, 08 Feb 2020 13:03:33 +0000 Received: from mout.kundenserver.de ([217.72.192.75]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j0Pli-0005ok-FY for linux-arm-kernel@lists.infradead.org; Sat, 08 Feb 2020 13:03:32 +0000 Received: from localhost.localdomain ([37.4.249.150]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.183]) with ESMTPSA (Nemesis) id 1MZk1p-1j3Sio3D9j-00WpfZ; Sat, 08 Feb 2020 14:03:17 +0100 From: Stefan Wahren To: Nicolas Saenz Julienne , Florian Fainelli , Linus Walleij , Ray Jui , Scott Branden Subject: [PATCH 0/4] pinctrl: bcm2835: Add support for all BCM2711 GPIOs Date: Sat, 8 Feb 2020 14:02:51 +0100 Message-Id: <1581166975-22949-1-git-send-email-stefan.wahren@i2se.com> X-Mailer: git-send-email 2.7.4 X-Provags-ID: V03:K1:icI8YXP26Zm+jBjOn2iPvYMPgU0dU1i3GPi3xK6L9n7Yvhg1ZFl 2ZXJjVg90vdegqoIZVCbPcf+ByYk0vLlEF8GeQl2Agc8+wOd1AgKlUtzLgFzmsS0odZe677 OGXXBRKaldCx8rstZO4BRwxB6xoXpOxgQv5tPOPSenhIhwh5SFXnq6EMC4jYIYWQZCBC3CW yYqrjHKPVENorBY1SlBXA== X-UI-Out-Filterresults: notjunk:1;V03:K0:9x5HXLGv2j8=:QGeYjIQhpdk9eJVt857SY1 lvvRiYKmpxh7u+Zy5EW8Fq04xcZhkaLQEB+Mkmw3SRc1L4qMTGIzf6/DzNieXG3pjIZImbOJj DPK55L3eAGE9R5iPpqR7SBOpkgDigDpEv8BRePytI2ex9CmrciCcyD+R/uTEjNHs3QF1820E1 lnPNfK2XzruBVTHfPTiXG/ji9i3ZqUJyd/sdE9SrXvA6BOQpp5xdOeNUi39i3vtXuBu1GJZv4 O3GOGJj5FllwnRmYsBjMP/RCF9I6z6ey0TvWh86Tr/Xi+ApwSGI08fc3kFR/m12WQfGQyqUSa A9Guj4iMDzlt/B3ynBuL4Vw38KMlKSzttEAmm8kvwbWR+zlw4su0lg8XU96ZuEupA18CKIS3w LbjSllhtjDE9u736WYEo2haGVAOoY2cTa4CKBYKiz+DPaOMGu1HHd8aapMLypFZHYgr+2Y6ju TDMNV4qE4PH5WgJCgOogP50NXfJIDirKCDhq1RZi3j5l7KZN+uwO50GBnlfgZsCU4hKprin6z uY0oOol0j7fFu6Ezk+1ZTMyCCxmaski+vcLUaeaHyBBk6Ac4em/OpnzuQOxhFl3b7X3eMCPcR TkiDjE46juSuJtMn1ebMjS3OG54CRImI8iBE7FUVe15MwtwNk1QNozunxuj564a/aOmdAbYzo NkK7ViN1FgIaWR1yXjjl70EzqixlbBOfAyipDjq/Ip1ZPCOvEqfi3RFhBQVG1H+yJ3HHts0do Pef5uy0sXFzIzkJUHWSmCv3ex5zPSEPlMum3As1YPrD0aFyDOjQoa7TLn3lAWtXxasaMKYCM6 EFwLIndM/0GQic3NXe631UiV+4anz45dHcjRVBbx2m84DwyYh7b9/LW6w9vNDIu9/TEhUxY X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200208_050330_812936_7FE21110 X-CRM114-Status: GOOD ( 12.43 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Wahren , linux-gpio@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org The BCM2711 supports 58 GPIOs [1] by using the existing BCM2835 GPIO registers completely. So there is no need to change the binding. Patch 1 and 2 prepare the pinctrl driver to be extended to 58 GPIOs in Patch 3. I didn't want to squash them in order to make review as easy as possible. The final patch 4 assigns all SoC GPIOs a label as we already did for the older Raspberry Pi boards. Changes since RFC: - avoid using memcpy as suggested by Nicolas - drop unused entry from GPIO label legend [1] - https://github.com/raspberrypi/linux/issues/3101#issuecomment-573092294 Stefan Wahren (4): pinctrl: bcm2835: Drop unused define pinctrl: bcm2835: Refactor platform data pinctrl: bcm2835: Add support for all GPIOs on BCM2711 ARM: dts: bcm2711-rpi-4-b: Add SoC GPIO labels arch/arm/boot/dts/bcm2711-rpi-4-b.dts | 73 +++++++++++++++++++++++ drivers/pinctrl/bcm/pinctrl-bcm2835.c | 106 ++++++++++++++++++++++++++-------- 2 files changed, 155 insertions(+), 24 deletions(-) -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel