linux-kernel - [PATCH v3 1/9] media: adv7180: Fix broken interrupt register access

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Message-Id: <1469293249-6774-2-git-send-email-steve_longerbeam@mentor.com>
Date:	Sat, 23 Jul 2016 10:00:41 -0700
From:	Steve Longerbeam <slongerbeam@...il.com>
To:	lars@...afoo.de
Cc:	mchehab@...nel.org, linux-media@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Steve Longerbeam <steve_longerbeam@...tor.com>
Subject: [PATCH v3 1/9] media: adv7180: Fix broken interrupt register access

Access to the interrupt page registers has been broken since at least
commit 3999e5d01da7 ("[media] adv7180: Do implicit register paging").
That commit forgot to add the interrupt page number to the register
defines.

Signed-off-by: Steve Longerbeam <steve_longerbeam@...tor.com>
Tested-by: Tim Harvey <tharvey@...eworks.com>
Acked-by: Tim Harvey <tharvey@...eworks.com>
Acked-by: Lars-Peter Clausen <lars@...afoo.de>

---
v3: no changes
v2: no changes
---
 drivers/media/i2c/adv7180.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c
index b77b0a4..95cbc85 100644
--- a/drivers/media/i2c/adv7180.c
+++ b/drivers/media/i2c/adv7180.c
@@ -100,7 +100,7 @@
 #define ADV7180_REG_IDENT 0x0011
 #define ADV7180_ID_7180 0x18
 
-#define ADV7180_REG_ICONF1		0x0040
+#define ADV7180_REG_ICONF1		0x2040
 #define ADV7180_ICONF1_ACTIVE_LOW	0x01
 #define ADV7180_ICONF1_PSYNC_ONLY	0x10
 #define ADV7180_ICONF1_ACTIVE_TO_CLR	0xC0
@@ -113,15 +113,15 @@
 
 #define ADV7180_IRQ1_LOCK	0x01
 #define ADV7180_IRQ1_UNLOCK	0x02
-#define ADV7180_REG_ISR1	0x0042
-#define ADV7180_REG_ICR1	0x0043
-#define ADV7180_REG_IMR1	0x0044
-#define ADV7180_REG_IMR2	0x0048
+#define ADV7180_REG_ISR1	0x2042
+#define ADV7180_REG_ICR1	0x2043
+#define ADV7180_REG_IMR1	0x2044
+#define ADV7180_REG_IMR2	0x2048
 #define ADV7180_IRQ3_AD_CHANGE	0x08
-#define ADV7180_REG_ISR3	0x004A
-#define ADV7180_REG_ICR3	0x004B
-#define ADV7180_REG_IMR3	0x004C
-#define ADV7180_REG_IMR4	0x50
+#define ADV7180_REG_ISR3	0x204A
+#define ADV7180_REG_ICR3	0x204B
+#define ADV7180_REG_IMR3	0x204C
+#define ADV7180_REG_IMR4	0x2050
 
 #define ADV7180_REG_NTSC_V_BIT_END	0x00E6
 #define ADV7180_NTSC_V_BIT_END_MANUAL_NVEND	0x4F
-- 
1.9.1