diff options
Diffstat (limited to 'drivers/clk/clk-nomadik.c')
| -rw-r--r-- | drivers/clk/clk-nomadik.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/clk/clk-nomadik.c b/drivers/clk/clk-nomadik.c index 51410c2ac2c..4d978a3c88f 100644 --- a/drivers/clk/clk-nomadik.c +++ b/drivers/clk/clk-nomadik.c @@ -27,6 +27,14 @@ */ #define SRC_CR 0x00U +#define SRC_CR_T0_ENSEL BIT(15) +#define SRC_CR_T1_ENSEL BIT(17) +#define SRC_CR_T2_ENSEL BIT(19) +#define SRC_CR_T3_ENSEL BIT(21) +#define SRC_CR_T4_ENSEL BIT(23) +#define SRC_CR_T5_ENSEL BIT(25) +#define SRC_CR_T6_ENSEL BIT(27) +#define SRC_CR_T7_ENSEL BIT(29) #define SRC_XTALCR 0x0CU #define SRC_XTALCR_XTALTIMEN BIT(20) #define SRC_XTALCR_SXTALDIS BIT(19) @@ -543,6 +551,19 @@ void __init nomadik_clk_init(void) __func__, np->name); return; } + + /* Set all timers to use the 2.4 MHz TIMCLK */ + val = readl(src_base + SRC_CR); + val |= SRC_CR_T0_ENSEL; + val |= SRC_CR_T1_ENSEL; + val |= SRC_CR_T2_ENSEL; + val |= SRC_CR_T3_ENSEL; + val |= SRC_CR_T4_ENSEL; + val |= SRC_CR_T5_ENSEL; + val |= SRC_CR_T6_ENSEL; + val |= SRC_CR_T7_ENSEL; + writel(val, src_base + SRC_CR); + val = readl(src_base + SRC_XTALCR); pr_info("SXTALO is %s\n", (val & SRC_XTALCR_SXTALDIS) ? "disabled" : "enabled"); |