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Thu, 13 Aug 2026 09:11:04 -0700 (PDT) From: Mehmet Fide To: Shawn Guo , Sascha Hauer Cc: Frank Li , Pengutronix Kernel Team , Stefan Agner , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Francesco Dolcini , linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mehmet Fide Subject: [PATCH v4 2/4] ARM: dts: vf-colibri: name the SODIMM gpio lines Date: Thu, 13 Aug 2026 18:10:59 +0200 Message-ID: <20260813161101.2274327-3-mehmet.fide@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260813161101.2274327-1-mehmet.fide@gmail.com> References: <20260813161101.2274327-1-mehmet.fide@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Mehmet Fide The Colibri modules expose most of their GPIOs on numbered SODIMM pins, and the i.MX ones already carry those numbers as gpio-line-names, so the gpiod tools print SODIMM_43 rather than a bank and an offset. Do the same for the Vybrid modules. The 99 names come from the pinout table of the Colibri VFxx datasheet (Toradex 101355). Verified on a Colibri VF50, where gpioinfo now names every pin the datasheet lists. Signed-off-by: Mehmet Fide --- arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi | 47 ++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi b/arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi index 74afc7b0d74b..a9269857df2c 100644 --- a/arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi +++ b/arch/arm/boot/dts/nxp/vf/vf-colibri.dtsi @@ -170,6 +170,44 @@ &usbphy1 { status = "okay"; }; +&gpio0 { + gpio-line-names = "", "", "SODIMM_89", "", + "", "SODIMM_102", "SODIMM_18", "SODIMM_134", + "SODIMM_16", "SODIMM_14", "SODIMM_23", "", + "", "", "SODIMM_47", "SODIMM_190", + "SODIMM_192", "SODIMM_49", "SODIMM_51", "SODIMM_53", + "SODIMM_37", "SODIMM_29", "", "SODIMM_30", + "SODIMM_20", "SODIMM_24", "SODIMM_21", "SODIMM_19", + "SODIMM_94", "SODIMM_81", "SODIMM_28"; +}; + +&gpio1 { + gpio-line-names = "SODIMM_35", "SODIMM_33", "SODIMM_27", "SODIMM_25", + "SODIMM_196", "SODIMM_194", "SODIMM_63", "SODIMM_55", + "SODIMM_65", "SODIMM_45", "SODIMM_43", "SODIMM_73", + "SODIMM_77", "SODIMM_71", "SODIMM_98", "SODIMM_101", + "SODIMM_103", "SODIMM_79", "SODIMM_97", "", + "", "SODIMM_85", "", "", + "", "", "", "", + "", "", "", "SODIMM_106"; +}; + +&gpio3 { + gpio-line-names = "SODIMM_105", "", "SODIMM_93", "", + "", "", "", "SODIMM_95", + "SODIMM_22", "SODIMM_68", "SODIMM_82", "SODIMM_56", + "SODIMM_131", "SODIMM_44", "SODIMM_144", "SODIMM_146", + "SODIMM_52", "SODIMM_54", "SODIMM_66", "SODIMM_64", + "SODIMM_57", "SODIMM_61", "SODIMM_140", "SODIMM_142", + "SODIMM_80", "SODIMM_46", "SODIMM_62", "SODIMM_48", + "SODIMM_74", "SODIMM_50", "SODIMM_136", "SODIMM_138"; +}; + +&gpio4 { + gpio-line-names = "SODIMM_76", "SODIMM_70", "SODIMM_60", "SODIMM_58", + "SODIMM_78", "SODIMM_72", "SODIMM_96"; +}; + &gpio2 { /* * EXT_IO_0..2 belong to no device, so hog the pin group here rather @@ -177,6 +215,15 @@ &gpio2 { */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_ext>; + + gpio-line-names = "SODIMM_69", "SODIMM_99", "SODIMM_104", "SODIMM_107", + "SODIMM_127", "SODIMM_184", "SODIMM_186", "", + "", "", "", "", + "", "", "", "SODIMM_38", + "SODIMM_36", "SODIMM_34", "SODIMM_32", "SODIMM_129", + "SODIMM_86", "SODIMM_90", "SODIMM_92", "SODIMM_88", + "SODIMM_133", "SODIMM_135", "SODIMM_188", "SODIMM_75", + "SODIMM_100"; }; &iomuxc { -- 2.54.0