From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Tue, 15 Jul 2014 10:21:49 +0000 (+0100)
Subject: mfd: arizona: Add missing handling for ISRC3 under/overclocked
X-Git-Tag: firefly_0821_release~176^2~3454^2~3
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6e440d27aa2212c714c8b061dea2d64cff0bc482;p=firefly-linux-kernel-4.4.55.git

mfd: arizona: Add missing handling for ISRC3 under/overclocked

Some parts have a third ISRC, this patch adds handling for the under and
overclocked interrupts from this ISRC.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index cf3689f7e984..10a0cb90619a 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -123,6 +123,8 @@ static irqreturn_t arizona_underclocked(int irq, void *data)
 		dev_err(arizona->dev, "AIF2 underclocked\n");
 	if (val & ARIZONA_AIF1_UNDERCLOCKED_STS)
 		dev_err(arizona->dev, "AIF1 underclocked\n");
+	if (val & ARIZONA_ISRC3_UNDERCLOCKED_STS)
+		dev_err(arizona->dev, "ISRC3 underclocked\n");
 	if (val & ARIZONA_ISRC2_UNDERCLOCKED_STS)
 		dev_err(arizona->dev, "ISRC2 underclocked\n");
 	if (val & ARIZONA_ISRC1_UNDERCLOCKED_STS)
@@ -192,6 +194,8 @@ static irqreturn_t arizona_overclocked(int irq, void *data)
 		dev_err(arizona->dev, "ASRC sync WARP overclocked\n");
 	if (val[1] & ARIZONA_ADSP2_1_OVERCLOCKED_STS)
 		dev_err(arizona->dev, "DSP1 overclocked\n");
+	if (val[1] & ARIZONA_ISRC3_OVERCLOCKED_STS)
+		dev_err(arizona->dev, "ISRC3 overclocked\n");
 	if (val[1] & ARIZONA_ISRC2_OVERCLOCKED_STS)
 		dev_err(arizona->dev, "ISRC2 overclocked\n");
 	if (val[1] & ARIZONA_ISRC1_OVERCLOCKED_STS)