ARM: dts: sun6i-a31s-sinovoip-bpi-m2: add gpio-line-names

Add gpio-line-names as documented on gitbooks [1] and in the
schematics [2].

[1]: https://bananapi.gitbook.io/bpi-m2/en/bpi-m2_gpio_pin_define
[2]: https://drive.google.com/file/d/0B4PAo2nW2KfnRERWNnJGSGxJbmM/view

Signed-off-by: Michael Klein <michael@fossekall.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20201202195144.2105036-1-michael@fossekall.de

diff --git a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
index 708caee..367006f 100644 (file)
--- a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
@@ -261,3 +261,74 @@
 &usbphy {
        status = "okay";
 };
+
+&pio {
+       gpio-line-names =
+               /* PA */
+               "ETXD0", "ETXD1", "ETXD2", "ETXD3", "SDC0-DET", "", "",
+               "", "ETXCLK", "ETXEN", "EGTXCLK", "ERXD0", "ERXD1",
+               "ERXD2", "ERXD3", "", "", "", "", "ERXDV", "ERXCK",
+               "ETXERR", "ERXERR", "ECOL", "ECRS", "ECLKIN", "EMDC",
+               "EMDIO", "", "", "", "",
+
+               /* PB */
+               "CN7-P29", "CN7-P31", "CN7-P33", "CN7-P35", "CN7-P37",
+               "CN7-P28", "CN7-P27", "CN7-P32", "", "", "", "", "", "",
+               "", "", "", "", "", "", "", "", "", "", "", "", "", "",
+               "", "", "", "",
+
+               /* PC */
+               "", "", "", "", "", "", "WL-SDIO-CMD", "WL-SDIO-CLK",
+               "WL-SDIO-D0", "WL-SDIO-D2", "WL-SDIO-D2", "WL-SDIO-D3",
+               "", "", "", "", "", "", "", "", "", "", "", "", "", "",
+               "", "USB-DRV", "", "", "", "",
+
+               /* PD */
+               "CN9-P09", "CN9-P11", "CN9-P13", "CN9-P15", "CN9-P17",
+               "CN9-P19", "CN9-P21", "CN9-P23", "CN9-P25", "CN9-P27",
+               "CN9-P29", "CN9-P31", "CN9-P33", "CN9-P35", "CN9-P37",
+               "CN9-P39", "CN9-P40", "CN9-P38", "CN9-P36", "CN9-P34",
+               "CN9-P32", "CN9-P30", "CN9-P28", "CN9-P26", "CN9-P22",
+               "CN9-P14", "CN9-P18", "CN9-P16", "", "", "", "",
+
+               /* PE */
+               "CN6-P20", "CN6-P24", "CN6-P30", "CN6-P28", "CN7-P08",
+               "CN7-P10", "CN7-P36", "CN7-P38", "CN6-P17", "CN6-P19",
+               "CN6-P21", "CN6-P23", "CN6-P25", "CN6-P27", "CN6-P29",
+               "CN6-P31", "", "", "", "", "", "", "", "", "", "", "",
+               "", "", "", "", "",
+
+               /* PF */
+               "SDC0-D1", "SDC0-D0", "SDC0-CLK", "SDC0-CMD", "SDC0-D3",
+               "SDC0-D2", "", "", "", "", "", "", "", "", "", "", "",
+               "", "", "", "", "", "", "", "", "", "", "", "", "", "",
+               "",
+
+               /* PG */
+               "CN9-P06", "CN9-P08", "CN9-P20", "CN9-P12", "CN9-P07",
+               "LED-PWR", "CN7-P13", "CN7-P11", "CN7-P22", "CN7-P15",
+               "LED-G", "LED-B", "CN7-P26", "CN7-P24", "CN7-P23",
+               "CN7-P19", "CN7-P21", "HCEC", "CN6-P22", "", "", "", "",
+               "", "", "", "", "", "", "", "", "",
+
+               /* PH */
+               "", "", "", "", "", "", "", "", "", "CN7-P07",
+               "CN7-P12", "CN7-P16", "CN7-P18", "CN9-P10", "CN6-P16",
+               "CN6-P14", "CN9-P04", "CN9-P02", "CN7-P05", "CN7-P03",
+               "CN8-P03", "CN8-P02", "", "", "CN6-P34", "CN6-P32",
+               "CN6-P26", "CN6-P18", "", "", "", "";
+};
+
+&r_pio {
+       gpio-line-names =
+               /* PL */
+               "PMU-SCK", "PMU-SDA", "VBAT-EN", "", "IR-RX",
+               "WL-WAKE-HOST", "BT-WAKE_HOST", "BT-ENABLE",
+               "WL-PMU-EN", "", "", "", "", "", "", "", "", "", "", "",
+               "", "", "", "", "", "", "", "", "", "", "", "",
+
+               /* PM */
+               "CN6-P12", "CN6-P35", "CN7-P40", "", "", "", "", "", "",
+               "", "", "", "", "", "", "", "", "", "", "", "", "", "",
+               "", "", "", "", "", "", "", "", "";
+};