openwrtv4/target/linux/brcm63xx/patches-4.4/382-brcm63xx-setup-pinctrl-for-internal-switch-leds-on-b.patch
Jonas Gorski 31d5c5bc90 brcm63xx: setup internal switch leds for bcm6368
Setup the GPIO_MODE register bits for used internal switch port leds.

Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
2017-02-09 14:30:44 +01:00

27 lines
768 B
Diff

From 8940437e017d446d61a035e847c2a1d7a57a4354 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: Wed, 1 Feb 2017 12:17:13 +0100
Subject: [PATCH] brcm63xx: setup pinctrl for internal switch leds on bcm6368
---
arch/mips/bcm63xx/boards/board_common.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/arch/mips/bcm63xx/boards/board_common.c
+++ b/arch/mips/bcm63xx/boards/board_common.c
@@ -104,6 +104,15 @@ void __init board_early_setup(const stru
GPIO_MODE_6348_G0_EXT_MII;
}
+ if (BCMCPU_IS_6368() && board.has_enetsw) {
+ int i;
+
+ for (i = 0; i < 4; i++) {
+ if (board.enetsw.used_ports[i].used)
+ val |= (GPIO_MODE_6368_EPHY0_LED << i);
+ }
+ }
+
bcm_gpio_writel(val, GPIO_MODE_REG);
#if IS_ENABLED(CONFIG_USB)