diff options
Diffstat (limited to 'drivers/clk/pxa/clk-pxa25x.c')
| -rw-r--r-- | drivers/clk/pxa/clk-pxa25x.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/clk/pxa/clk-pxa25x.c b/drivers/clk/pxa/clk-pxa25x.c index b7747229d..a98b98e2a 100644 --- a/drivers/clk/pxa/clk-pxa25x.c +++ b/drivers/clk/pxa/clk-pxa25x.c @@ -84,7 +84,7 @@ unsigned int pxa25x_get_clk_frequency_khz(int info) static unsigned long clk_pxa25x_memory_get_rate(struct clk_hw *hw, unsigned long parent_rate) { - unsigned long cccr = CCCR; + unsigned long cccr = readl(CCCR); unsigned int m = M_clk_mult[(cccr >> 5) & 0x03]; return parent_rate / m; @@ -99,7 +99,7 @@ PARENTS(pxa25x_osc3) = { "osc_3_6864mhz", "osc_3_6864mhz" }; #define PXA25X_CKEN(dev_id, con_id, parents, mult, div, \ bit, is_lp, flags) \ PXA_CKEN(dev_id, con_id, bit, parents, mult, div, mult, div, \ - is_lp, &CKEN, CKEN_ ## bit, flags) + is_lp, CKEN, CKEN_ ## bit, flags) #define PXA25X_PBUS95_CKEN(dev_id, con_id, bit, mult_hp, div_hp, delay) \ PXA25X_CKEN(dev_id, con_id, pxa25x_pbus95_parents, mult_hp, \ div_hp, bit, NULL, 0) @@ -112,10 +112,10 @@ PARENTS(pxa25x_osc3) = { "osc_3_6864mhz", "osc_3_6864mhz" }; #define PXA25X_CKEN_1RATE(dev_id, con_id, bit, parents, delay) \ PXA_CKEN_1RATE(dev_id, con_id, bit, parents, \ - &CKEN, CKEN_ ## bit, 0) + CKEN, CKEN_ ## bit, 0) #define PXA25X_CKEN_1RATE_AO(dev_id, con_id, bit, parents, delay) \ PXA_CKEN_1RATE(dev_id, con_id, bit, parents, \ - &CKEN, CKEN_ ## bit, CLK_IGNORE_UNUSED) + CKEN, CKEN_ ## bit, CLK_IGNORE_UNUSED) static struct desc_clk_cken pxa25x_clocks[] __initdata = { PXA25X_PBUS95_CKEN("pxa2xx-mci.0", NULL, MMC, 1, 5, 0), @@ -162,7 +162,7 @@ MUX_RO_RATE_RO_OPS(clk_pxa25x_core, "core"); static unsigned long clk_pxa25x_run_get_rate(struct clk_hw *hw, unsigned long parent_rate) { - unsigned long cccr = CCCR; + unsigned long cccr = readl(CCCR); unsigned int n2 = N2_clk_mult[(cccr >> 7) & 0x07]; return (parent_rate / n2) * 2; @@ -173,7 +173,7 @@ RATE_RO_OPS(clk_pxa25x_run, "run"); static unsigned long clk_pxa25x_cpll_get_rate(struct clk_hw *hw, unsigned long parent_rate) { - unsigned long clkcfg, cccr = CCCR; + unsigned long clkcfg, cccr = readl(CCCR); unsigned int l, m, n2, t; asm("mrc\tp14, 0, %0, c6, c0, 0" : "=r" (clkcfg)); @@ -200,12 +200,10 @@ static void __init pxa25x_register_core(void) static void __init pxa25x_register_plls(void) { clk_register_fixed_rate(NULL, "osc_3_6864mhz", NULL, - CLK_GET_RATE_NOCACHE | CLK_IS_ROOT, - 3686400); + CLK_GET_RATE_NOCACHE, 3686400); clk_register_fixed_rate(NULL, "osc_32_768khz", NULL, - CLK_GET_RATE_NOCACHE | CLK_IS_ROOT, - 32768); - clk_register_fixed_rate(NULL, "clk_dummy", NULL, CLK_IS_ROOT, 0); + CLK_GET_RATE_NOCACHE, 32768); + clk_register_fixed_rate(NULL, "clk_dummy", NULL, 0, 0); clk_register_fixed_factor(NULL, "ppll_95_85mhz", "osc_3_6864mhz", 0, 26, 1); clk_register_fixed_factor(NULL, "ppll_147_46mhz", "osc_3_6864mhz", |