| Message ID | 1387485338-21225-2-git-send-email-john.tobias.ph@gmail.com |
|---|---|
| State | New |
| Headers | show |
On Thu, Dec 19, 2013 at 12:35:37PM -0800, John Tobias wrote: > Re-using iMX6Q driver for cpu frequency scaling. > > Signed-off-by: John Tobias <john.tobias.ph@gmail.com> > --- > arch/arm/mach-imx/mach-imx6sl.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c > index 2f952e3..2ba3a7a 100644 > --- a/arch/arm/mach-imx/mach-imx6sl.c > +++ b/arch/arm/mach-imx/mach-imx6sl.c > @@ -34,6 +34,12 @@ static void __init imx6sl_fec_init(void) > } > } > > +static void __init imx6sl_init_late(void) > +{ I added a comment below and changed patch subject prefix to be 'ARM: imx6sl: ', and then applied the patch. /* imx6sl reuses imx6q cpufreq driver */ Shawn > + if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ)) > + platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0); > +} > + > static void __init imx6sl_init_machine(void) > { > struct device *parent; > @@ -70,6 +76,7 @@ DT_MACHINE_START(IMX6SL, "Freescale i.MX6 SoloLite (Device Tree)") > .map_io = debug_ll_io_init, > .init_irq = imx6sl_init_irq, > .init_machine = imx6sl_init_machine, > + .init_late = imx6sl_init_late, > .dt_compat = imx6sl_dt_compat, > .restart = mxc_restart, > MACHINE_END > -- > 1.8.3.2 >
diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c index 2f952e3..2ba3a7a 100644 --- a/arch/arm/mach-imx/mach-imx6sl.c +++ b/arch/arm/mach-imx/mach-imx6sl.c @@ -34,6 +34,12 @@ static void __init imx6sl_fec_init(void) } } +static void __init imx6sl_init_late(void) +{ + if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ)) + platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0); +} + static void __init imx6sl_init_machine(void) { struct device *parent; @@ -70,6 +76,7 @@ DT_MACHINE_START(IMX6SL, "Freescale i.MX6 SoloLite (Device Tree)") .map_io = debug_ll_io_init, .init_irq = imx6sl_init_irq, .init_machine = imx6sl_init_machine, + .init_late = imx6sl_init_late, .dt_compat = imx6sl_dt_compat, .restart = mxc_restart, MACHINE_END
Re-using iMX6Q driver for cpu frequency scaling. Signed-off-by: John Tobias <john.tobias.ph@gmail.com> --- arch/arm/mach-imx/mach-imx6sl.c | 7 +++++++ 1 file changed, 7 insertions(+)