Automatically switch between ULP and ON states based on ULPM signal from
complex I/O.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
drivers/staging/media/omap4iss/iss_csiphy.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/omap4iss/iss_csiphy.c
b/drivers/staging/media/omap4iss/iss_csiphy.c
index 25e6f89..d5c7cec 100644
--- a/drivers/staging/media/omap4iss/iss_csiphy.c
+++ b/drivers/staging/media/omap4iss/iss_csiphy.c
@@ -63,8 +63,8 @@ static int csiphy_set_power(struct iss_csiphy *phy, u32 power)
writel((readl(phy->cfg_regs + CSI2_COMPLEXIO_CFG) &
~CSI2_COMPLEXIO_CFG_PWD_CMD_MASK) |
- power,
- phy->cfg_regs + CSI2_COMPLEXIO_CFG);
+ power | CSI2_COMPLEXIO_CFG_PWR_AUTO,
+ phy->cfg_regs + CSI2_COMPLEXIO_CFG);
retry_count = 0;
do {
--
1.8.3.2
--
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