ARM: dts: am335x-netcom: add GPIO names for NetCom Plus 8-port devices

Add GPIO names for both SoC and TCA6416 lines.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Message-Id: <20220726083444.10159-4-yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts b/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts
index 96dffd3..ad3adc7 100644 (file)
--- a/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts
+++ b/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts
@@ -71,6 +71,10 @@
                interrupts = <20 IRQ_TYPE_EDGE_RISING>;
                pinctrl-names = "default";
                pinctrl-0 = <&tca6416_pins>;
+               gpio-line-names = "GP_IN0", "GP_IN1", "GP_IN2", "GP_IN3",
+                                 "GP_IN4", "GP_IN5", "GP_IN6", "GP_IN7",
+                                 "GP_OUT0", "GP_OUT1", "GP_OUT2", "GP_OUT3",
+                                 "GP_OUT4", "GP_OUT5", "GP_OUT6", "GP_OUT7";
        };
 };
 
@@ -86,6 +90,10 @@
                reg = <0x20>;
                gpio-controller;
                #gpio-cells = <2>;
+               gpio-line-names = "CH1_M0", "CH1_M1", "CH1_M2", "CH1_M3",
+                                 "CH2_M0", "CH2_M1", "CH2_M2", "CH2_M3",
+                                 "CH3_M0", "CH3_M1", "CH3_M2", "CH3_M3",
+                                 "CH4_M0", "CH4_M1", "CH4_M2", "CH4_M3";
        };
 
        tca6416c: gpio@21 {
@@ -93,6 +101,10 @@
                reg = <0x21>;
                gpio-controller;
                #gpio-cells = <2>;
+               gpio-line-names = "CH5_M0", "CH5_M1", "CH5_M2", "CH5_M3",
+                                 "CH6_M0", "CH6_M1", "CH6_M2", "CH6_M3",
+                                 "CH7_M0", "CH7_M1", "CH7_M2", "CH7_M3",
+                                 "CH8_M0", "CH8_M1", "CH8_M2", "CH8_M3";
        };
 };
 
@@ -113,3 +125,147 @@
        ti,dual-emac-pvid = <2>;
        phy-handle = <&phy1>;
 };
+
+&gpio0 {
+       gpio-line-names =
+               "MDIO",
+               "MDC",
+               "NC",
+               "NC",
+               "I2C1_SDA",
+               "I2C1_SCL",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "I2C2_SDA",
+               "I2C2_SCL",
+               "NC",
+               "NC",
+               "onrisc:blue:wlan",
+               "onrisc:green:app",
+               "USB0_DRVVBUS",
+               "ETH2_INT",
+               "NC",
+               "NC",
+               "MMC1_DAT0",
+               "MMC1_DAT1",
+               "NC",
+               "NC",
+               "MMC1_DAT2",
+               "MMC1_DAT3",
+               "NC",
+               "NC",
+               "GPMC_WAIT0",
+               "GPMC_WP_N";
+};
+
+&gpio1 {
+       gpio-line-names =
+               "GPMC_AD0",
+               "GPMC_AD1",
+               "GPMC_AD2",
+               "GPMC_AD3",
+               "GPMC_AD4",
+               "GPMC_AD5",
+               "GPMC_AD6",
+               "GPMC_AD7",
+               "NC",
+               "NC",
+               "CONSOLE_RX",
+               "CONSOLE_TX",
+               "SW2_0_alt",
+               "SW2_1_alt",
+               "SW2_2_alt",
+               "SW2_3_alt",
+               "RGMII2_TCTL",
+               "RGMII2_RCTL",
+               "RGMII2_TD3",
+               "RGMII2_TD2",
+               "RGMII2_TD1",
+               "RGMII2_TD0",
+               "RGMII2_TCLK",
+               "RGMII2_RCLK",
+               "RGMII2_RD3",
+               "RGMII2_RD2",
+               "RGMII2_RD1",
+               "RGMII2_RD0",
+               "PMIC_INT1",
+               "GPMC_CSN0_Flash",
+               "MMC1_CLK",
+               "MMC1_CMD";
+};
+
+&gpio2 {
+       gpio-line-names =
+               "GPMC_CSN3_BUS",
+               "GPMC_CLK",
+               "GPMC_ADVN_ALE",
+               "GPMC_OEN_RE_N",
+               "GPMC_WE_N",
+               "GPMC_BEN0_CLE",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "SW2_0",
+               "SW2_1",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "MMC0_DAT3",
+               "MMC0_DAT2",
+               "MMC0_DAT1",
+               "MMC0_DAT0",
+               "MMC0_CLK",
+               "MMC0_CMD";
+};
+
+&gpio3 {
+       gpio-line-names =
+               "onrisc:red:power",
+               "NC",
+               "NC",
+               "NC",
+               "3G_PWR_EN",
+               "NC",
+               "NC",
+               "WLAN_IRQ",
+               "WLAN_EN",
+               "SW2_2",
+               "SW2_3",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC",
+               "NC";
+};