diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-shmobile/clock-r8a73a4.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c index 22f10ff40272..27ff58c8e078 100644 --- a/arch/arm/mach-shmobile/clock-r8a73a4.c +++ b/arch/arm/mach-shmobile/clock-r8a73a4.c @@ -323,6 +323,21 @@ static struct clk z_clk = { .ops = &zclk_ops, }; +/* + * It seems only 1/2 divider is usable in manual mode. 1/2 / 2/3 + * switching is only available in auto-DVFS mode + */ +SH_FIXED_RATIO_CLK(pll0_div2_clk, pll0_clk, div2); + +static struct clk z2_clk = { + .parent = &pll0_div2_clk, + .div_mask = 0x1f, + .enable_bit = 0, + /* We'll need to access FRQCRB and FRQCRC */ + .enable_reg = (void __iomem *)FRQCRB, + .ops = &zclk_ops, +}; + static struct clk *main_clks[] = { &extalr_clk, &extal1_clk, @@ -341,6 +356,8 @@ static struct clk *main_clks[] = { &pll2s_clk, &pll2h_clk, &z_clk, + &pll0_div2_clk, + &z2_clk, }; /* DIV4 */ |