DSR-1000N board has two GPIO LEDs next to USB ports. Add support for them.
Signed-off-by: Aaro Koskinen <aaro.koskinen@xxxxxx>
---
arch/mips/boot/dts/octeon_3xxx.dts | 12 ++++++++++++
arch/mips/cavium-octeon/octeon-platform.c | 7 +++++++
2 files changed, 19 insertions(+)
diff --git a/arch/mips/boot/dts/octeon_3xxx.dts b/arch/mips/boot/dts/octeon_3xxx.dts
index fa33115..9c48e05 100644
--- a/arch/mips/boot/dts/octeon_3xxx.dts
+++ b/arch/mips/boot/dts/octeon_3xxx.dts
@@ -587,4 +587,16 @@
usbn = &usbn;
led0 = &led0;
};
+
+ dsr1000n-leds {
+ compatible = "gpio-leds";
+ usb1 {
+ label = "usb1";
+ gpios = <&gpio 9 1>; /* Active low */
+ };
+ usb2 {
+ label = "usb2";
+ gpios = <&gpio 10 1>; /* Active low */
+ };
+ };
};
diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c
index 12410a2..e1d56f3 100644
--- a/arch/mips/cavium-octeon/octeon-platform.c
+++ b/arch/mips/cavium-octeon/octeon-platform.c
@@ -958,6 +958,13 @@ end_led:
}
}
+ if (octeon_bootinfo->board_type != CVMX_BOARD_TYPE_CUST_DSR1000N) {
+ int dsr1000n_leds = fdt_path_offset(initial_boot_params,
+ "/dsr1000n-leds");
+ if (dsr1000n_leds >= 0)
+ fdt_nop_node(initial_boot_params, dsr1000n_leds);
+ }
+
return 0;
}
--
2.2.0
