Name the GPIOs to help userspace work with them. The names describe
the functionality the lines provide, it makes easier to share
userspace code across different system.
Signed-off-by: Karthikeyan Pasupathi <pkarthikeyan1509@xxxxxxxxx>
---
--- v1 - Initial draft
---
---
.../dts/aspeed-bmc-facebook-yosemitev2.dts | 41 +++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts
index 8864e9c312a8..f84e2eeb9fd1 100644
--- a/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-yosemitev2.dts
@@ -119,6 +119,47 @@
&pinctrl_adc15_default>;
};
+&gpio {
+ status = "okay";
+ gpio-line-names =
+ /*A0-A7*/ "","","","","","","","",
+ /*B0-B7*/ "","","","","","","","",
+ /*C0-C7*/ "","","","","","","","",
+ /*D0-D7*/ "POWER_BUTTON","POWER_OUT1","","POWER_OUT2","","POWER_OUT3","",
+ "POWER_OUT4",
+ /*E0-E7*/ "DEBUG_UART_SEL0","DEBUG_UART_SEL1","DEBUG_UART_SEL2",
+ "DEBUG_UART_RX_SEL_N","","","","",
+ /*F0-F7*/ "","","","","","","","",
+ /*G0-G7*/ "LED_POST_CODE_0","LED_POST_CODE_1","LED_POST_CODE_2",
+ "LED_POST_CODE_3","","","","",
+ /*H0-H7*/ "","","","","","","","",
+ /*I0-I7*/ "SLOT1_POWER_OK","SLOT2_POWER_OK","SLOT3_POWER_OK","SLOT4_POWER_OK",
+ "","","","",
+ /*J0-J7*/ "","","","","","","","",
+ /*K0-K7*/ "","","","","","","","",
+ /*L0-L7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","","","","",
+ /*N0-N7*/ "","","I2C_SLOT1","I2C_SLOT2","I2C_SLOT3","I2C_SLOT4","","",
+ /*O0-O7*/ "","","","SELECTOR_BUTTON","SLOT1_POWER","SLOT2_POWER","SLOT3_POWER",
+ "SLOT4_POWER",
+ /*P0-P7*/ "","","","","LED_POST_CODE_4","LED_POST_CODE_5","LED_POST_CODE_6",
+ "LED_POST_CODE_7",
+ /*Q0-Q7*/ "","","","","","","","",
+ /*R0-R7*/ "","","","GPIO_DBG_CARD_PRSNT","","","","",
+ /*S0-S7*/ "RESET_OUT1","RESET_OUT2","RESET_OUT3","RESET_OUT4","","","","",
+ /*T0-T7*/ "","","","","","","","",
+ /*U0-U7*/ "","","","","","","","",
+ /*V0-V7*/ "","","","","","","","",
+ /*W0-W7*/ "","","","","","","","",
+ /*X0-X7*/ "","","","","","","","",
+ /*Y0-Y7*/ "","","","","","","","",
+ /*Z0-Z7*/ "POST_COMPLETE","POST_COMPLETE2","POST_COMPLETE3","POST_COMPLETE4",
+ "","","","",
+ /*AA0-AA7*/ "","","","","HAND_SW1","HAND_SW2","HAND_SW3","HAND_SW4",
+ /*AB0-AB7*/ "RESET_BUTTON","","","","","","","",
+ /*AC0-AC7*/ "","","","","","","","";
+};
+
&i2c1 {
//Host1 IPMB bus
status = "okay";
--
2.17.1
