mfd: tps65218: add version check to the PMIC probe
Version information will be needed to handle some error cases under the
regulator driver, so store the information once during MFD probe.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/include/linux/mfd/tps65218.h b/include/linux/mfd/tps65218.h
index 7fdf532..85e464e 100644
--- a/include/linux/mfd/tps65218.h
+++ b/include/linux/mfd/tps65218.h
@@ -267,6 +267,7 @@
struct tps65218 {
struct device *dev;
unsigned int id;
+ u8 rev;
struct mutex tps_lock; /* lock guarding the data structure */
/* IRQ Data */