[PATCH 1/4] platform/chrome: cros_ec_typec: Add bit offset for DP VDO

Prashant Malani posted 4 patches 3 years, 7 months ago
[PATCH 1/4] platform/chrome: cros_ec_typec: Add bit offset for DP VDO
Posted by Prashant Malani 3 years, 7 months ago
Use the right macro while constructing the DP_PORT_VDO to ensure the Pin
Assignment offsets are correct.

Fixes: 1ff5d97f070c ("platform/chrome: cros_ec_typec: Register port altmodes")
Signed-off-by: Prashant Malani <pmalani@chromium.org>
---
 drivers/platform/chrome/cros_ec_typec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
index de6ee0f926a6..4d81d8d45b73 100644
--- a/drivers/platform/chrome/cros_ec_typec.c
+++ b/drivers/platform/chrome/cros_ec_typec.c
@@ -25,7 +25,8 @@
 
 #define DRV_NAME "cros-ec-typec"
 
-#define DP_PORT_VDO	(BIT(DP_PIN_ASSIGN_C) | BIT(DP_PIN_ASSIGN_D) | DP_CAP_DFP_D)
+#define DP_PORT_VDO	(DP_CONF_SET_PIN_ASSIGN(BIT(DP_PIN_ASSIGN_C) | BIT(DP_PIN_ASSIGN_D)) | \
+				DP_CAP_DFP_D)
 
 /* Supported alt modes. */
 enum {
-- 
2.37.1.595.g718a3a8f04-goog
Re: [PATCH 1/4] platform/chrome: cros_ec_typec: Add bit offset for DP VDO
Posted by Heikki Krogerus 3 years, 7 months ago
On Fri, Aug 19, 2022 at 07:08:02PM +0000, Prashant Malani wrote:
> Use the right macro while constructing the DP_PORT_VDO to ensure the Pin
> Assignment offsets are correct.
> 
> Fixes: 1ff5d97f070c ("platform/chrome: cros_ec_typec: Register port altmodes")
> Signed-off-by: Prashant Malani <pmalani@chromium.org>

Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>

> ---
>  drivers/platform/chrome/cros_ec_typec.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/platform/chrome/cros_ec_typec.c b/drivers/platform/chrome/cros_ec_typec.c
> index de6ee0f926a6..4d81d8d45b73 100644
> --- a/drivers/platform/chrome/cros_ec_typec.c
> +++ b/drivers/platform/chrome/cros_ec_typec.c
> @@ -25,7 +25,8 @@
>  
>  #define DRV_NAME "cros-ec-typec"
>  
> -#define DP_PORT_VDO	(BIT(DP_PIN_ASSIGN_C) | BIT(DP_PIN_ASSIGN_D) | DP_CAP_DFP_D)
> +#define DP_PORT_VDO	(DP_CONF_SET_PIN_ASSIGN(BIT(DP_PIN_ASSIGN_C) | BIT(DP_PIN_ASSIGN_D)) | \
> +				DP_CAP_DFP_D)
>  
>  /* Supported alt modes. */
>  enum {
> -- 
> 2.37.1.595.g718a3a8f04-goog

-- 
heikki
Re: [PATCH 1/4] platform/chrome: cros_ec_typec: Add bit offset for DP VDO
Posted by Tzung-Bi Shih 3 years, 7 months ago
On Fri, Aug 19, 2022 at 07:08:02PM +0000, Prashant Malani wrote:
> Use the right macro while constructing the DP_PORT_VDO to ensure the Pin
> Assignment offsets are correct.
> 
> Fixes: 1ff5d97f070c ("platform/chrome: cros_ec_typec: Register port altmodes")
> Signed-off-by: Prashant Malani <pmalani@chromium.org>

I have no idea but use your judgment:
Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>