ARM: dts: imx53: Add GPIO line names on M53Menlo

Add meaningful GPIO line names for the board GPIOs.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
To: linux-arm-kernel@lists.infradead.org
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx53-m53menlo.dts b/arch/arm/boot/dts/imx53-m53menlo.dts
index 39a76a5bbd19a29f1db3bf00c25f48347f1c7da7..a106233d1651c5b3f47cca5b8d4ce70b757393f9 100644 (file)
--- a/arch/arm/boot/dts/imx53-m53menlo.dts
+++ b/arch/arm/boot/dts/imx53-m53menlo.dts
@@ -116,6 +116,78 @@
        status = "okay";
 };
 
+&gpio1 {
+       gpio-line-names =
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "";
+};
+
+&gpio2 {
+       gpio-line-names =
+               "", "", "", "",
+               "", "", "", "",
+               "TestPin_SV2_3", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "";
+};
+
+&gpio3 {
+       gpio-line-names =
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "CPLD_JTAG_TDI", "CPLD_JTAG_TMS", "", "",
+               "", "CPLD_JTAG_TDO", "", "";
+};
+
+&gpio5 {
+       gpio-line-names =
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "CPLD_JTAG_TCK", "KBD_intK",
+               "CPLD_int", "CPLD_JTAG_internal", "CPLD_D[0]", "CPLD_D[1]",
+               "CPLD_D[2]", "CPLD_D[3]", "CPLD_D[4]", "CPLD_D[5]",
+               "CPLD_D[6]", "CPLD_D[7]", "DISP_reset", "KBD_intI";
+};
+
+&gpio6 {
+       gpio-line-names =
+               "", "", "", "",
+               "CPLD_reset", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "";
+};
+
+&gpio7 {
+       gpio-line-names =
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "USB-OTG_OverCurrent", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "",
+               "", "", "", "";
+};
+
 &i2c1 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_i2c1>;