diff mbox series

[v2,03/19] media: ti-vpe: cal: fix use of wrong macro

Message ID 20200319075023.22151-4-tomi.valkeinen@ti.com (mailing list archive)
State New, archived
Headers show
Series CAL fixes and improvements | expand

Commit Message

Tomi Valkeinen March 19, 2020, 7:50 a.m. UTC 
i913_errata() sets a bit to 1 in PHY_REG10, but for some reason uses
CAL_CSI2_PHY_REG0_HSCLOCKCONFIG_DISABLE for the bit value. The value of
that macro is 1, so it works, but is still wrong.

Fix this to 1.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/media/platform/ti-vpe/cal.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Benoit Parrot March 19, 2020, 10:27 p.m. UTC | #1 
Tomi,

Thanks for the patch.

On 3/19/20 2:50 AM, Tomi Valkeinen wrote:
> i913_errata() sets a bit to 1 in PHY_REG10, but for some reason uses
> CAL_CSI2_PHY_REG0_HSCLOCKCONFIG_DISABLE for the bit value. The value of
> that macro is 1, so it works, but is still wrong.
> 
> Fix this to 1.
> 
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
> Tested-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Reviewed-by: Benoit Parrot <bparrot@ti.com>

> ---
>  drivers/media/platform/ti-vpe/cal.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
> index 76d55c76d938..c418296df0f8 100644
> --- a/drivers/media/platform/ti-vpe/cal.c
> +++ b/drivers/media/platform/ti-vpe/cal.c
> @@ -645,8 +645,7 @@ static void i913_errata(struct cal_dev *dev, unsigned int port)
>  {
>  	u32 reg10 = reg_read(dev->cc[port], CAL_CSI2_PHY_REG10);
>  
> -	set_field(&reg10, CAL_CSI2_PHY_REG0_HSCLOCKCONFIG_DISABLE,
> -		  CAL_CSI2_PHY_REG10_I933_LDO_DISABLE_MASK);
> +	set_field(&reg10, 1, CAL_CSI2_PHY_REG10_I933_LDO_DISABLE_MASK);
>  
>  	cal_dbg(1, dev, "CSI2_%d_REG10 = 0x%08x\n", port, reg10);
>  	reg_write(dev->cc[port], CAL_CSI2_PHY_REG10, reg10);
>
diff mbox series

Patch

diff --git a/drivers/media/platform/ti-vpe/cal.c b/drivers/media/platform/ti-vpe/cal.c
index 76d55c76d938..c418296df0f8 100644
--- a/drivers/media/platform/ti-vpe/cal.c
+++ b/drivers/media/platform/ti-vpe/cal.c
@@ -645,8 +645,7 @@  static void i913_errata(struct cal_dev *dev, unsigned int port)
 {
 	u32 reg10 = reg_read(dev->cc[port], CAL_CSI2_PHY_REG10);
 
-	set_field(&reg10, CAL_CSI2_PHY_REG0_HSCLOCKCONFIG_DISABLE,
-		  CAL_CSI2_PHY_REG10_I933_LDO_DISABLE_MASK);
+	set_field(&reg10, 1, CAL_CSI2_PHY_REG10_I933_LDO_DISABLE_MASK);
 
 	cal_dbg(1, dev, "CSI2_%d_REG10 = 0x%08x\n", port, reg10);
 	reg_write(dev->cc[port], CAL_CSI2_PHY_REG10, reg10);