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path: root/drivers/media/platform/omap3isp/ispcsiphy.c
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Diffstat (limited to 'drivers/media/platform/omap3isp/ispcsiphy.c')
-rw-r--r--drivers/media/platform/omap3isp/ispcsiphy.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/media/platform/omap3isp/ispcsiphy.c b/drivers/media/platform/omap3isp/ispcsiphy.c
index 3d56b33..c09de32 100644
--- a/drivers/media/platform/omap3isp/ispcsiphy.c
+++ b/drivers/media/platform/omap3isp/ispcsiphy.c
@@ -32,7 +32,8 @@
#include "ispreg.h"
#include "ispcsiphy.h"
-static void csiphy_routing_cfg_3630(struct isp_csiphy *phy, u32 iface,
+static void csiphy_routing_cfg_3630(struct isp_csiphy *phy,
+ enum isp_interface_type iface,
bool ccp2_strobe)
{
u32 reg = isp_reg_readl(
@@ -40,6 +41,8 @@ static void csiphy_routing_cfg_3630(struct isp_csiphy *phy, u32 iface,
u32 shift, mode;
switch (iface) {
+ default:
+ /* Should not happen in practice, but let's keep the compiler happy. */
case ISP_INTERFACE_CCP2B_PHY1:
reg &= ~OMAP3630_CONTROL_CAMERA_PHY_CTRL_CSI1_RX_SEL_PHY2;
shift = OMAP3630_CONTROL_CAMERA_PHY_CTRL_CAMMODE_PHY1_SHIFT;
@@ -59,9 +62,8 @@ static void csiphy_routing_cfg_3630(struct isp_csiphy *phy, u32 iface,
}
/* Select data/clock or data/strobe mode for CCP2 */
- switch (iface) {
- case ISP_INTERFACE_CCP2B_PHY1:
- case ISP_INTERFACE_CCP2B_PHY2:
+ if (iface == ISP_INTERFACE_CCP2B_PHY1 ||
+ iface == ISP_INTERFACE_CCP2B_PHY2) {
if (ccp2_strobe)
mode = OMAP3630_CONTROL_CAMERA_PHY_CTRL_CAMMODE_CCP2_DATA_STROBE;
else
@@ -110,7 +112,8 @@ static void csiphy_routing_cfg_3430(struct isp_csiphy *phy, u32 iface, bool on,
* and 3630, so they will not hold their contents in off-mode. This isn't an
* issue since the MPU power domain is forced on whilst the ISP is in use.
*/
-static void csiphy_routing_cfg(struct isp_csiphy *phy, u32 iface, bool on,
+static void csiphy_routing_cfg(struct isp_csiphy *phy,
+ enum isp_interface_type iface, bool on,
bool ccp2_strobe)
{
if (phy->isp->mmio_base[OMAP3_ISP_IOMEM_3630_CONTROL_CAMERA_PHY_CTRL]
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