From nobody Sat Apr 11 09:27:23 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15962C25B0F for ; Fri, 12 Aug 2022 17:23:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239298AbiHLRXz (ORCPT ); Fri, 12 Aug 2022 13:23:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57658 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237992AbiHLRXv (ORCPT ); Fri, 12 Aug 2022 13:23:51 -0400 X-Greylist: delayed 159 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Fri, 12 Aug 2022 10:23:51 PDT Received: from finn.localdomain (finn.gateworks.com [108.161.129.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3DB8BB248F; Fri, 12 Aug 2022 10:23:51 -0700 (PDT) Received: from 068-189-091-139.biz.spectrum.com ([68.189.91.139] helo=tharvey.pdc.gateworks.com) by finn.localdomain with esmtp (Exim 4.93) (envelope-from ) id 1oMYNk-00FqJz-8Q; Fri, 12 Aug 2022 17:23:36 +0000 From: Tim Harvey To: Shawn Guo , Fabio Estevam , NXP Linux Team , Sascha Hauer , Rob Herring , Krzysztof Kozlowski , Pengutronix Kernel Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Tim Harvey Subject: [PATCH] arm64: dts: imx8mm-venice-gw7903: add digital I/O ctl gpios Date: Fri, 12 Aug 2022 10:23:34 -0700 Message-Id: <20220812172334.14171-1-tharvey@gateworks.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The GW7903-C revision introduced two additional GPIO's for controlling the digital I/O direction. Add them. Signed-off-by: Tim Harvey --- arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts b/arch/= arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts index a7dae9bd4c11..1b69ac0e12b0 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts @@ -250,7 +250,7 @@ &gpio1 { }; =20 &gpio2 { - gpio-line-names =3D "dig2_in", "dig2_out#", "", "", "", "", "", "", + gpio-line-names =3D "dig2_in", "dig2_out#", "dig2_ctl", "", "", "", "dig1= _ctl", "", "dig1_out#", "dig1_in", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", ""; @@ -630,6 +630,8 @@ MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x40000041 /* RS485#= */ MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x40000041 /* RS232# */ MX8MM_IOMUXC_SD1_DATA7_GPIO2_IO9 0x40000041 /* DIG1_IN */ MX8MM_IOMUXC_SD1_DATA6_GPIO2_IO8 0x40000041 /* DIG1_OUT */ + MX8MM_IOMUXC_SD1_DATA4_GPIO2_IO6 0x40000041 /* DIG1_CTL */ + MX8MM_IOMUXC_SD1_DATA0_GPIO2_IO2 0x40000041 /* DIG2_CTL */ MX8MM_IOMUXC_SD1_CLK_GPIO2_IO0 0x40000041 /* DIG2_IN */ MX8MM_IOMUXC_SD1_CMD_GPIO2_IO1 0x40000041 /* DIG2_OUT */ MX8MM_IOMUXC_ECSPI1_MOSI_GPIO5_IO7 0x40000041 /* SIM1DET# */ --=20 2.25.1