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i2c: omap: use revision check for OMAP_I2C_FLAG_APPLY_ERRATA_I207
authorShubhrajyoti D <shubhrajyoti@ti.com>
Mon, 5 Nov 2012 12:23:37 +0000 (17:53 +0530)
committerWolfram Sang <w.sang@pengutronix.de>
Wed, 14 Nov 2012 16:44:39 +0000 (17:44 +0100)
The errata i207 is enabled for 2430 and 3xxx. Use the revision check
to enable the erratum instead.

Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
drivers/i2c/busses/i2c-omap.c patch | blob | blame | history

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index bf0569eefeb805a1ddcb4efea2636233114778bb..7c409606f20cff74a9ab7b3c1c7587cbf42afbbc 100644 (file)
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -1176,7 +1176,8 @@ omap_i2c_probe(struct platform_device *pdev)
 
        dev->errata = 0;
 
-       if (dev->flags & OMAP_I2C_FLAG_APPLY_ERRATA_I207)
+       if (dev->rev >= OMAP_I2C_REV_ON_2430 &&
+                       dev->rev < OMAP_I2C_REV_ON_4430_PLUS)
                dev->errata |= I2C_OMAP_ERRATA_I207;
 
        if (dev->rev <= OMAP_I2C_REV_ON_3430_3530)