summaryrefslogtreecommitdiff
path: root/target/linux/lantiq/patches-3.18/0043-gpio-stp-xway-fix-phy-mask.patch
blob: d43cdf3d54e01412938fbc538248f67c06fa6a6c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
From 08b085a07efe12568d86dff064e6f089e2971744 Mon Sep 17 00:00:00 2001
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Date: Mon, 25 May 2015 22:39:50 +0200
Subject: gpio-stp-xway: Fix enabling the highest bit of the PHY LEDs

0x3 only masks two bits, but three bits have to be allowed. This fixes
GPHY0 LED2 (which is the highest bit of phy2) on my board.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

--- a/drivers/gpio/gpio-stp-xway.c
+++ b/drivers/gpio/gpio-stp-xway.c
@@ -58,7 +58,7 @@
 #define XWAY_STP_ADSL_MASK	0x3
 
 /* 2 groups of 3 bits can be driven by the phys */
-#define XWAY_STP_PHY_MASK	0x3
+#define XWAY_STP_PHY_MASK	0x7
 #define XWAY_STP_PHY1_SHIFT	27
 #define XWAY_STP_PHY2_SHIFT	15