linux-kernel - [PATCH] extcon: arizona: Apply HP clamps correctly for WM8280

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Date:	Thu, 30 Apr 2015 15:43:37 +0100
From:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To:	cw00.choi@...sung.com
Cc:	myungjoo.ham@...sung.com, patches@...nsource.wolfsonmicro.com,
	linux-kernel@...r.kernel.org
Subject: [PATCH] extcon: arizona: Apply HP clamps correctly for WM8280

The headphone clamping is not set correctly currently, this was missed
because the wm8280 patches and the patch fixing the clamping for wm5110
went upstream at very similar times. This patch sets the headphone
clamping correctly for wm8280.

Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
---
 drivers/extcon/extcon-arizona.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 830c5f9..0342ba0 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -145,6 +145,7 @@ static void arizona_extcon_hp_clamp(struct arizona_extcon_info *info,
 
 	switch (arizona->type) {
 	case WM5110:
+	case WM8280:
 		mask = ARIZONA_HP1L_SHRTO | ARIZONA_HP1L_FLWR |
 		       ARIZONA_HP1L_SHRTI;
 		if (clamp)
-- 
1.7.2.5

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