diff options
Diffstat (limited to 'drivers/clk/clk-clps711x.c')
| -rw-r--r-- | drivers/clk/clk-clps711x.c | 78 |
1 files changed, 39 insertions, 39 deletions
diff --git a/drivers/clk/clk-clps711x.c b/drivers/clk/clk-clps711x.c index adaf109f2fe2..9193f64561f6 100644 --- a/drivers/clk/clk-clps711x.c +++ b/drivers/clk/clk-clps711x.c @@ -40,9 +40,8 @@ static const struct clk_div_table timer_div_table[] = { }; struct clps711x_clk { - struct clk_onecell_data clk_data; - spinlock_t lock; - struct clk *clks[CLPS711X_CLK_MAX]; + spinlock_t lock; + struct clk_hw_onecell_data clk_data; }; static struct clps711x_clk * __init _clps711x_clk_init(void __iomem *base, @@ -55,7 +54,9 @@ static struct clps711x_clk * __init _clps711x_clk_init(void __iomem *base, if (!base) return ERR_PTR(-ENOMEM); - clps711x_clk = kzalloc(sizeof(*clps711x_clk), GFP_KERNEL); + clps711x_clk = kzalloc(sizeof(*clps711x_clk) + + sizeof(*clps711x_clk->clk_data.hws) * CLPS711X_CLK_MAX, + GFP_KERNEL); if (!clps711x_clk) return ERR_PTR(-ENOMEM); @@ -106,40 +107,40 @@ static struct clps711x_clk * __init _clps711x_clk_init(void __iomem *base, tmp |= SYSCON1_TC2M | SYSCON1_TC2S; writel(tmp, base + CLPS711X_SYSCON1); - clps711x_clk->clks[CLPS711X_CLK_DUMMY] = - clk_register_fixed_rate(NULL, "dummy", NULL, 0, 0); - clps711x_clk->clks[CLPS711X_CLK_CPU] = - clk_register_fixed_rate(NULL, "cpu", NULL, 0, f_cpu); - clps711x_clk->clks[CLPS711X_CLK_BUS] = - clk_register_fixed_rate(NULL, "bus", NULL, 0, f_bus); - clps711x_clk->clks[CLPS711X_CLK_PLL] = - clk_register_fixed_rate(NULL, "pll", NULL, 0, f_pll); - clps711x_clk->clks[CLPS711X_CLK_TIMERREF] = - clk_register_fixed_rate(NULL, "timer_ref", NULL, 0, f_tim); - clps711x_clk->clks[CLPS711X_CLK_TIMER1] = - clk_register_divider_table(NULL, "timer1", "timer_ref", 0, + clps711x_clk->clk_data.hws[CLPS711X_CLK_DUMMY] = + clk_hw_register_fixed_rate(NULL, "dummy", NULL, 0, 0); + clps711x_clk->clk_data.hws[CLPS711X_CLK_CPU] = + clk_hw_register_fixed_rate(NULL, "cpu", NULL, 0, f_cpu); + clps711x_clk->clk_data.hws[CLPS711X_CLK_BUS] = + clk_hw_register_fixed_rate(NULL, "bus", NULL, 0, f_bus); + clps711x_clk->clk_data.hws[CLPS711X_CLK_PLL] = + clk_hw_register_fixed_rate(NULL, "pll", NULL, 0, f_pll); + clps711x_clk->clk_data.hws[CLPS711X_CLK_TIMERREF] = + clk_hw_register_fixed_rate(NULL, "timer_ref", NULL, 0, f_tim); + clps711x_clk->clk_data.hws[CLPS711X_CLK_TIMER1] = + clk_hw_register_divider_table(NULL, "timer1", "timer_ref", 0, base + CLPS711X_SYSCON1, 5, 1, 0, timer_div_table, &clps711x_clk->lock); - clps711x_clk->clks[CLPS711X_CLK_TIMER2] = - clk_register_divider_table(NULL, "timer2", "timer_ref", 0, + clps711x_clk->clk_data.hws[CLPS711X_CLK_TIMER2] = + clk_hw_register_divider_table(NULL, "timer2", "timer_ref", 0, base + CLPS711X_SYSCON1, 7, 1, 0, timer_div_table, &clps711x_clk->lock); - clps711x_clk->clks[CLPS711X_CLK_PWM] = - clk_register_fixed_rate(NULL, "pwm", NULL, 0, f_pwm); - clps711x_clk->clks[CLPS711X_CLK_SPIREF] = - clk_register_fixed_rate(NULL, "spi_ref", NULL, 0, f_spi); - clps711x_clk->clks[CLPS711X_CLK_SPI] = - clk_register_divider_table(NULL, "spi", "spi_ref", 0, + clps711x_clk->clk_data.hws[CLPS711X_CLK_PWM] = + clk_hw_register_fixed_rate(NULL, "pwm", NULL, 0, f_pwm); + clps711x_clk->clk_data.hws[CLPS711X_CLK_SPIREF] = + clk_hw_register_fixed_rate(NULL, "spi_ref", NULL, 0, f_spi); + clps711x_clk->clk_data.hws[CLPS711X_CLK_SPI] = + clk_hw_register_divider_table(NULL, "spi", "spi_ref", 0, base + CLPS711X_SYSCON1, 16, 2, 0, spi_div_table, &clps711x_clk->lock); - clps711x_clk->clks[CLPS711X_CLK_UART] = - clk_register_fixed_factor(NULL, "uart", "bus", 0, 1, 10); - clps711x_clk->clks[CLPS711X_CLK_TICK] = - clk_register_fixed_rate(NULL, "tick", NULL, 0, 64); + clps711x_clk->clk_data.hws[CLPS711X_CLK_UART] = + clk_hw_register_fixed_factor(NULL, "uart", "bus", 0, 1, 10); + clps711x_clk->clk_data.hws[CLPS711X_CLK_TICK] = + clk_hw_register_fixed_rate(NULL, "tick", NULL, 0, 64); for (i = 0; i < CLPS711X_CLK_MAX; i++) - if (IS_ERR(clps711x_clk->clks[i])) + if (IS_ERR(clps711x_clk->clk_data.hws[i])) pr_err("clk %i: register failed with %ld\n", - i, PTR_ERR(clps711x_clk->clks[i])); + i, PTR_ERR(clps711x_clk->clk_data.hws[i])); return clps711x_clk; } @@ -153,17 +154,17 @@ void __init clps711x_clk_init(void __iomem *base) BUG_ON(IS_ERR(clps711x_clk)); /* Clocksource */ - clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_TIMER1], + clk_hw_register_clkdev(clps711x_clk->clk_data.hws[CLPS711X_CLK_TIMER1], NULL, "clps711x-timer.0"); - clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_TIMER2], + clk_hw_register_clkdev(clps711x_clk->clk_data.hws[CLPS711X_CLK_TIMER2], NULL, "clps711x-timer.1"); /* Drivers */ - clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_PWM], + clk_hw_register_clkdev(clps711x_clk->clk_data.hws[CLPS711X_CLK_PWM], NULL, "clps711x-pwm"); - clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_UART], + clk_hw_register_clkdev(clps711x_clk->clk_data.hws[CLPS711X_CLK_UART], NULL, "clps711x-uart.0"); - clk_register_clkdev(clps711x_clk->clks[CLPS711X_CLK_UART], + clk_hw_register_clkdev(clps711x_clk->clk_data.hws[CLPS711X_CLK_UART], NULL, "clps711x-uart.1"); } @@ -179,10 +180,9 @@ static void __init clps711x_clk_init_dt(struct device_node *np) clps711x_clk = _clps711x_clk_init(base, fref); BUG_ON(IS_ERR(clps711x_clk)); - clps711x_clk->clk_data.clks = clps711x_clk->clks; - clps711x_clk->clk_data.clk_num = CLPS711X_CLK_MAX; - of_clk_add_provider(np, of_clk_src_onecell_get, - &clps711x_clk->clk_data); + clps711x_clk->clk_data.num = CLPS711X_CLK_MAX; + of_clk_add_hw_provider(np, of_clk_hw_onecell_get, + &clps711x_clk->clk_data); } CLK_OF_DECLARE(clps711x, "cirrus,ep7209-clk", clps711x_clk_init_dt); #endif |