| Message ID | f343802a4b1a8ab6fc78e5db6d24a350b2319495.1602190168.git.cristian.ciocaltea@gmail.com |
|---|---|
| State | Accepted |
| Commit | 46f8bfebf3a2ddfe949d45a1b63556de4354e706 |
| Headers | show |
| Series | Improve Actions Semi Owl I2C driver | expand |
On Fri, Oct 09, 2020 at 12:44:41AM +0300, Cristian Ciocaltea wrote: > Speed up the boot process by using the asynchronous probing feature > supported by the recent kernels. > > For SBCs based on the Actions Semi S500 SoC, the overall boot time is > expected to be reduced by 200-300 ms. > > Suggested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Thanks, Mani > --- > drivers/i2c/busses/i2c-owl.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/i2c/busses/i2c-owl.c b/drivers/i2c/busses/i2c-owl.c > index 547132768119..ed3942051845 100644 > --- a/drivers/i2c/busses/i2c-owl.c > +++ b/drivers/i2c/busses/i2c-owl.c > @@ -521,6 +521,7 @@ static struct platform_driver owl_i2c_driver = { > .driver = { > .name = "owl-i2c", > .of_match_table = of_match_ptr(owl_i2c_of_match), > + .probe_type = PROBE_PREFER_ASYNCHRONOUS, > }, > }; > module_platform_driver(owl_i2c_driver); > -- > 2.28.0 >
On Fri, Oct 09, 2020 at 12:44:41AM +0300, Cristian Ciocaltea wrote: > Speed up the boot process by using the asynchronous probing feature > supported by the recent kernels. > > For SBCs based on the Actions Semi S500 SoC, the overall boot time is > expected to be reduced by 200-300 ms. > > Suggested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> Applied to for-next, thanks!
diff --git a/drivers/i2c/busses/i2c-owl.c b/drivers/i2c/busses/i2c-owl.c index 547132768119..ed3942051845 100644 --- a/drivers/i2c/busses/i2c-owl.c +++ b/drivers/i2c/busses/i2c-owl.c @@ -521,6 +521,7 @@ static struct platform_driver owl_i2c_driver = { .driver = { .name = "owl-i2c", .of_match_table = of_match_ptr(owl_i2c_of_match), + .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, }; module_platform_driver(owl_i2c_driver);
Speed up the boot process by using the asynchronous probing feature supported by the recent kernels. For SBCs based on the Actions Semi S500 SoC, the overall boot time is expected to be reduced by 200-300 ms. Suggested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> --- drivers/i2c/busses/i2c-owl.c | 1 + 1 file changed, 1 insertion(+)