| Message ID | F5234F5E-2A91-4B63-B260-3F20A4D16A9D@mniewoehner.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Am Montag, 17. August 2015, 21:50:53 schrieb Michael Niewoehner: > pclk_cpu needs to keep running because it is needed for devices like > the act8865 regulator but with the recent gpio clock handling this is > not always the case anymore. So add it to the list of critical clocks. > > Signed-off-by: Michael Niewoehner <linux@mniewoehner.de> Reviewed-by: Heiko Stuebner <heiko@sntech.de> > --- > Changes in v2: > - adapt commit message > - add Linus Walleij to recipients, as the patch is related to the gpio clock > change in the rockchip pinctrl driver it should go through his tree as well > > drivers/clk/rockchip/clk-rk3188.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/clk/rockchip/clk-rk3188.c > b/drivers/clk/rockchip/clk-rk3188.c index e4f9d47..1c93229 100644 > --- a/drivers/clk/rockchip/clk-rk3188.c > +++ b/drivers/clk/rockchip/clk-rk3188.c > @@ -708,6 +708,7 @@ static const char *const rk3188_critical_clocks[] > __initconst = { "aclk_cpu", > "aclk_peri", > "hclk_peri", > + "pclk_cpu", > }; > > static void __init rk3188_common_clk_init(struct device_node *np)
Quoting Michael Niewoehner (2015-08-17 12:50:53) > pclk_cpu needs to keep running because it is needed for devices like > the act8865 regulator but with the recent gpio clock handling this is > not always the case anymore. So add it to the list of critical clocks. > > Signed-off-by: Michael Niewoehner <linux@mniewoehner.de> Patch fails to apply due to a problem with line 15. git format-patch problem? Regards, Mike > --- > Changes in v2: > - adapt commit message > - add Linus Walleij to recipients, as the patch is related to the gpio clock > change in the rockchip pinctrl driver it should go through his tree as well > > drivers/clk/rockchip/clk-rk3188.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c > index e4f9d47..1c93229 100644 > --- a/drivers/clk/rockchip/clk-rk3188.c > +++ b/drivers/clk/rockchip/clk-rk3188.c > @@ -708,6 +708,7 @@ static const char *const rk3188_critical_clocks[] __initconst = { > "aclk_cpu", > "aclk_peri", > "hclk_peri", > + "pclk_cpu", > }; > > static void __init rk3188_common_clk_init(struct device_node *np) > -- > 2.5.0 > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/
Am Dienstag, 25. August 2015, 11:59:31 schrieb Michael Turquette: > Quoting Michael Niewoehner (2015-08-17 12:50:53) > > > pclk_cpu needs to keep running because it is needed for devices like > > the act8865 regulator but with the recent gpio clock handling this is > > not always the case anymore. So add it to the list of critical clocks. > > > > Signed-off-by: Michael Niewoehner <linux@mniewoehner.de> > > Patch fails to apply due to a problem with line 15. git format-patch > problem? see comment below. We triggered this problem with a change to the pinctrl driver and another clock-entry to the critical clocks already went into Linus' pinctrl tree. So I guess this patch should probably also go through his tree - or just go in through any tree after 4.3-rc1. > > Regards, > Mike > > > --- > > Changes in v2: > > - adapt commit message > > - add Linus Walleij to recipients, as the patch is related to the gpio > > clock> > > change in the rockchip pinctrl driver it should go through his tree as > > well > > > > drivers/clk/rockchip/clk-rk3188.c | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/drivers/clk/rockchip/clk-rk3188.c > > b/drivers/clk/rockchip/clk-rk3188.c index e4f9d47..1c93229 100644 > > --- a/drivers/clk/rockchip/clk-rk3188.c > > +++ b/drivers/clk/rockchip/clk-rk3188.c > > @@ -708,6 +708,7 @@ static const char *const rk3188_critical_clocks[] > > __initconst = {> > > "aclk_cpu", > > "aclk_peri", > > "hclk_peri", > > > > + "pclk_cpu", > > }; > > > > static void __init rk3188_common_clk_init(struct device_node *np)
diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c index e4f9d47..1c93229 100644 --- a/drivers/clk/rockchip/clk-rk3188.c +++ b/drivers/clk/rockchip/clk-rk3188.c @@ -708,6 +708,7 @@ static const char *const rk3188_critical_clocks[] __initconst = { "aclk_cpu", "aclk_peri", "hclk_peri", + "pclk_cpu", }; static void __init rk3188_common_clk_init(struct device_node *np)
pclk_cpu needs to keep running because it is needed for devices like the act8865 regulator but with the recent gpio clock handling this is not always the case anymore. So add it to the list of critical clocks. Signed-off-by: Michael Niewoehner <linux@mniewoehner.de> --- Changes in v2: - adapt commit message - add Linus Walleij to recipients, as the patch is related to the gpio clock change in the rockchip pinctrl driver it should go through his tree as well drivers/clk/rockchip/clk-rk3188.c | 1 + 1 file changed, 1 insertion(+)