[PATCH] spi: imx: Implement set_speed
The set_speed() callback should configure the bus speed, make it so.
Signed-off-by: Marek Vasut marex@denx.de Cc: Jagan Teki jagan@amarulasolutions.com Cc: Stefano Babic sbabic@denx.de --- drivers/spi/mxc_spi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c index 553a0315df5..47100d89aef 100644 --- a/drivers/spi/mxc_spi.c +++ b/drivers/spi/mxc_spi.c @@ -661,7 +661,10 @@ static int mxc_spi_release_bus(struct udevice *dev)
static int mxc_spi_set_speed(struct udevice *bus, uint speed) { - /* Nothing to do */ + struct mxc_spi_slave *mxcs = dev_get_platdata(bus); + + mxcs->max_hz = speed; + return 0; }
On Thu, Jan 28, 2021 at 12:01 AM Marek Vasut marex@denx.de wrote:
The set_speed() callback should configure the bus speed, make it so.
Signed-off-by: Marek Vasut marex@denx.de Cc: Jagan Teki jagan@amarulasolutions.com Cc: Stefano Babic sbabic@denx.de
drivers/spi/mxc_spi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c index 553a0315df5..47100d89aef 100644 --- a/drivers/spi/mxc_spi.c +++ b/drivers/spi/mxc_spi.c @@ -661,7 +661,10 @@ static int mxc_spi_release_bus(struct udevice *dev)
static int mxc_spi_set_speed(struct udevice *bus, uint speed) {
/* Nothing to do */
struct mxc_spi_slave *mxcs = dev_get_platdata(bus);
This is now renamed to dev_get_plat()
mxcs->max_hz = speed;return 0;}
Otherwise, Reviewed-by: Bin Meng bmeng.cn@gmail.com
On 2/2/21 4:10 AM, Bin Meng wrote:
On Thu, Jan 28, 2021 at 12:01 AM Marek Vasut marex@denx.de wrote:
The set_speed() callback should configure the bus speed, make it so.
Signed-off-by: Marek Vasut marex@denx.de Cc: Jagan Teki jagan@amarulasolutions.com Cc: Stefano Babic sbabic@denx.de
drivers/spi/mxc_spi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c index 553a0315df5..47100d89aef 100644 --- a/drivers/spi/mxc_spi.c +++ b/drivers/spi/mxc_spi.c @@ -661,7 +661,10 @@ static int mxc_spi_release_bus(struct udevice *dev)
static int mxc_spi_set_speed(struct udevice *bus, uint speed) {
/* Nothing to do */
struct mxc_spi_slave *mxcs = dev_get_platdata(bus);This is now renamed to dev_get_plat()
Fixed in V2, thanks.
participants (2)
-
Bin Meng -
Marek Vasut