Seungwhan Youn wrote: > > This patch adds warning about changing EPLL rate to notice that other > driver that controls H/W, which is using EPLL, will has unknown effects > by this EPLL rate change. > > Signed-off-by: Seungwhan Youn <sw.youn@xxxxxxxxxxx> > --- > This patch is re-worked to avoid conflict with previous re-worked patch( > [PATCH v3 1/6] ARM: S5P: Reduce duplicated EPLL control codes). > > This patch also depends on previous v1 and v2 petch-set which was accepted, > and depends on re-workd patch v3 1/6. > -- > arch/arm/mach-s5p64x0/clock-s5p6440.c | 3 +++ > arch/arm/mach-s5p64x0/clock-s5p6450.c | 3 +++ > arch/arm/mach-s5pc100/clock.c | 3 +++ > arch/arm/mach-s5pv210/clock.c | 3 +++ > 4 files changed, 12 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/mach-s5p64x0/clock-s5p6440.c b/arch/arm/mach- > s5p64x0/clock-s5p6440.c > index cfccdff..0d728d3 100644 > --- a/arch/arm/mach-s5p64x0/clock-s5p6440.c > +++ b/arch/arm/mach-s5p64x0/clock-s5p6440.c > @@ -79,6 +79,9 @@ static int s5p6440_epll_set_rate(struct clk *clk, unsigned long > rate) > __raw_writel(epll_con, S5P64X0_EPLL_CON); > __raw_writel(epll_con_k, S5P64X0_EPLL_CON_K); > > + printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n", > + clk->rate, rate); > + > clk->rate = rate; > > return 0; > diff --git a/arch/arm/mach-s5p64x0/clock-s5p6450.c b/arch/arm/mach- > s5p64x0/clock-s5p6450.c > index f1498d3..1b9b0f9 100644 > --- a/arch/arm/mach-s5p64x0/clock-s5p6450.c > +++ b/arch/arm/mach-s5p64x0/clock-s5p6450.c > @@ -80,6 +80,9 @@ static int s5p6450_epll_set_rate(struct clk *clk, unsigned long > rate) > __raw_writel(epll_con, S5P64X0_EPLL_CON); > __raw_writel(epll_con_k, S5P64X0_EPLL_CON_K); > > + printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n", > + clk->rate, rate); > + > clk->rate = rate; > > return 0; > diff --git a/arch/arm/mach-s5pc100/clock.c b/arch/arm/mach-s5pc100/clock.c > index 42c2636..9e192a0 100644 > --- a/arch/arm/mach-s5pc100/clock.c > +++ b/arch/arm/mach-s5pc100/clock.c > @@ -323,6 +323,9 @@ static int s5pc100_epll_set_rate(struct clk *clk, unsigned > long rate) > > __raw_writel(epll_con, S5P_EPLL_CON); > > + printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n", > + clk->rate, rate); > + > clk->rate = rate; > > return 0; > diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c > index fdfadac..25eb839 100644 > --- a/arch/arm/mach-s5pv210/clock.c > +++ b/arch/arm/mach-s5pv210/clock.c > @@ -1066,6 +1066,9 @@ static int s5pv210_epll_set_rate(struct clk *clk, unsigned > long rate) > __raw_writel(epll_con, S5P_EPLL_CON); > __raw_writel(epll_con_k, S5P_EPLL_CON1); > > + printk(KERN_WARNING "EPLL Rate changes from %lu to %lu\n", > + clk->rate, rate); > + > clk->rate = rate; > > return 0; > -- Thanks for your rebase. Best regards, Kgene. -- Kukjin Kim <kgene.kim@xxxxxxxxxxx>, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd. -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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