From mboxrd@z Thu Jan 1 00:00:00 1970 From: ulf.hansson@linaro.org (Ulf Hansson) Date: Mon, 20 Apr 2015 16:11:07 +0200 Subject: [PATCH] clk: ux500: ape[ate|trace]clk are scaleable In-Reply-To: <1429535188-4327-1-git-send-email-linus.walleij@linaro.org> References: <1429535188-4327-1-git-send-email-linus.walleij@linaro.org> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 20 April 2015 at 15:06, Linus Walleij wrote: > The APEATCLK and APETRACECLK are actually scaleable so register > them as scaleable clocks. > > Cc: Ulf Hansson > Signed-off-by: Linus Walleij Acked-by: Ulf Hansson Kind regards Uffe > --- > drivers/clk/ux500/u8500_clk.c | 7 ++++--- > drivers/clk/ux500/u8500_of_clk.c | 4 ++-- > 2 files changed, 6 insertions(+), 5 deletions(-) > > diff --git a/drivers/clk/ux500/u8500_clk.c b/drivers/clk/ux500/u8500_clk.c > index 80069c370a47..4626b97b7d83 100644 > --- a/drivers/clk/ux500/u8500_clk.c > +++ b/drivers/clk/ux500/u8500_clk.c > @@ -116,11 +116,12 @@ void u8500_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, > clk_register_clkdev(clk, NULL, "hdmi"); > clk_register_clkdev(clk, "hdmi", "mcde"); > > - clk = clk_reg_prcmu_gate("apeatclk", NULL, PRCMU_APEATCLK, CLK_IS_ROOT); > + clk = clk_reg_prcmu_scalable("apeatclk", NULL, PRCMU_APEATCLK, 0, > + CLK_IS_ROOT|CLK_SET_RATE_GATE); > clk_register_clkdev(clk, NULL, "apeat"); > > - clk = clk_reg_prcmu_gate("apetraceclk", NULL, PRCMU_APETRACECLK, > - CLK_IS_ROOT); > + clk = clk_reg_prcmu_scalable("apetraceclk", NULL, PRCMU_APETRACECLK, 0, > + CLK_IS_ROOT|CLK_SET_RATE_GATE); > clk_register_clkdev(clk, NULL, "apetrace"); > > clk = clk_reg_prcmu_gate("mcdeclk", NULL, PRCMU_MCDECLK, CLK_IS_ROOT); > diff --git a/drivers/clk/ux500/u8500_of_clk.c b/drivers/clk/ux500/u8500_of_clk.c > index 7b55ef89baa5..e319ef912dc6 100644 > --- a/drivers/clk/ux500/u8500_of_clk.c > +++ b/drivers/clk/ux500/u8500_of_clk.c > @@ -166,8 +166,8 @@ void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, > clk = clk_reg_prcmu_gate("apeatclk", NULL, PRCMU_APEATCLK, CLK_IS_ROOT); > prcmu_clk[PRCMU_APEATCLK] = clk; > > - clk = clk_reg_prcmu_gate("apetraceclk", NULL, PRCMU_APETRACECLK, > - CLK_IS_ROOT); > + clk = clk_reg_prcmu_scalable("apetraceclk", NULL, PRCMU_APETRACECLK, 0, > + CLK_IS_ROOT|CLK_SET_RATE_GATE); > prcmu_clk[PRCMU_APETRACECLK] = clk; > > clk = clk_reg_prcmu_gate("mcdeclk", NULL, PRCMU_MCDECLK, CLK_IS_ROOT); > -- > 1.9.3 >