ARM: dts: aspeed: amd-ethanolx: Add GPIO line names

Add GPIO line names for AMD EthanolX customer reference board.
It populates AST2500 GPIO lines (A0-A7 to AC0-AC7) with AMD EthanolX
designated names.

Signed-off-by: Konstantin Aladyshev <aladyshev22@gmail.com>
Reviewed-by: Supreeth Venkatesh <supreeth.venkatesh@amd.com>
Link: https://lore.kernel.org/r/20201111132133.1253-1-aladyshev22@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
index b93ed44..96ff0ae 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-amd-ethanolx.dts
@@ -97,6 +97,50 @@
                     &pinctrl_adc4_default>;
 };
 
+&gpio {
+       status = "okay";
+       gpio-line-names =
+       /*A0-A7*/       "","","FAULT_LED","CHASSIS_ID_LED","","","","",
+       /*B0-B7*/       "","","","","","","","",
+       /*C0-C7*/       "CHASSIS_ID_BTN","INTRUDER","AC_LOSS","","","","","",
+       /*D0-D7*/       "HDT_DBREQ","LOCAL_SPI_ROM_SEL","FPGA_SPI_ROM_SEL","JTAG_MUX_S",
+                       "JTAG_MUX_OE","HDT_SEL","ASERT_WARM_RST_BTN","FPGA_RSVD",
+       /*E0-E7*/       "","","MON_P0_PWR_BTN","MON_P0_RST_BTN","MON_P0_NMI_BTN",
+                       "MON_P0_PWR_GOOD","MON_PWROK","MON_RESET",
+       /*F0-F7*/       "MON_P0_PROCHOT","MON_P1_PROCHOT","MON_P0_THERMTRIP",
+                       "MON_P1_THERMTRIP","P0_PRESENT","P1_PRESENT","MON_ATX_PWR_OK","",
+       /*G0-G7*/       "BRD_REV_ID_3","BRD_REV_ID_2","BRD_REV_ID_1","BRD_REV_ID_0",
+                       "P0_APML_ALERT","P1_APML_ALERT","FPGA ALERT","",
+       /*H0-H7*/       "BRD_ID_0","BRD_ID_1","BRD_ID_2","BRD_ID_3",
+                       "PCIE_DISCONNECTED","USB_DISCONNECTED","SPARE_0","SPARE_1",
+       /*I0-I7*/       "","","","","","","","",
+       /*J0-J7*/       "","","","","","","","",
+       /*K0-K7*/       "","","","","","","","",
+       /*L0-L7*/       "","","","","","","","",
+       /*M0-M7*/       "ASSERT_PWR_BTN","ASSERT_RST_BTN","ASSERT_NMI_BTN",
+                       "ASSERT_LOCAL_LOCK","ASSERT_P0_PROCHOT","ASSERT_P1_PROCHOT",
+                       "ASSERT_CLR_CMOS","ASSERT_BMC_READY",
+       /*N0-N7*/       "","","","","","","","",
+       /*O0-O7*/       "","","","","","","","",
+       /*P0-P7*/       "P0_VDD_CORE_RUN_VRHOT","P0_VDD_SOC_RUN_VRHOT",
+                       "P0_VDD_MEM_ABCD_SUS_VRHOT","P0_VDD_MEM_EFGH_SUS_VRHOT",
+                       "P1_VDD_CORE_RUN_VRHOT","P1_VDD_SOC_RUN_VRHOT",
+                       "P1_VDD_MEM_ABCD_SUS_VRHOT","P1_VDD_MEM_EFGH_SUS_VRHOT",
+       /*Q0-Q7*/       "","","","","","","","",
+       /*R0-R7*/       "","","","","","","","",
+       /*S0-S7*/       "","","","","","","","",
+       /*T0-T7*/       "","","","","","","","",
+       /*U0-U7*/       "","","","","","","","",
+       /*V0-V7*/       "","","","","","","","",
+       /*W0-W7*/       "","","","","","","","",
+       /*X0-X7*/       "","","","","","","","",
+       /*Y0-Y7*/       "","","","","","","","",
+       /*Z0-Z7*/       "","","","","","","","",
+       /*AA0-AA7*/     "","SENSOR THERM","","","","","","",
+       /*AB0-AB7*/     "","","","","","","","",
+       /*AC0-AC7*/     "","","","","","","","";
+};
+
 //APML for P0
 &i2c0 {
        status = "okay";