diff options
Diffstat (limited to 'arch/arm/mach-omap2/clock24xx.h')
| -rw-r--r-- | arch/arm/mach-omap2/clock24xx.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/clock24xx.h b/arch/arm/mach-omap2/clock24xx.h index 33c3e5b1432..458f00cdcbe 100644 --- a/arch/arm/mach-omap2/clock24xx.h +++ b/arch/arm/mach-omap2/clock24xx.h @@ -24,6 +24,17 @@ #include "cm-regbits-24xx.h" #include "sdrc.h" +/* REVISIT: These should be set dynamically for CONFIG_MULTI_OMAP2 */ +#ifdef CONFIG_ARCH_OMAP2420 +#define OMAP_CM_REGADDR OMAP2420_CM_REGADDR +#define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2420_PRCM_CLKOUT_CTRL +#define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2420_PRCM_CLKEMUL_CTRL +#else +#define OMAP_CM_REGADDR OMAP2430_CM_REGADDR +#define OMAP24XX_PRCM_CLKOUT_CTRL OMAP2430_PRCM_CLKOUT_CTRL +#define OMAP24XX_PRCM_CLKEMUL_CTRL OMAP2430_PRCM_CLKEMUL_CTRL +#endif + static unsigned long omap2_table_mpu_recalc(struct clk *clk); static int omap2_select_table_rate(struct clk *clk, unsigned long rate); static long omap2_round_to_table_rate(struct clk *clk, unsigned long rate); @@ -625,6 +636,14 @@ static struct clk func_32k_ck = { .clkdm_name = "wkup_clkdm", }; +static struct clk secure_32k_ck = { + .name = "secure_32k_ck", + .ops = &clkops_null, + .rate = 32768, + .flags = RATE_FIXED, + .clkdm_name = "wkup_clkdm", +}; + /* Typical 12/13MHz in standalone mode, will be 26Mhz in chassis mode */ static struct clk osc_ck = { /* (*12, *13, 19.2, *26, 38.4)MHz */ .name = "osc_ck", @@ -1790,7 +1809,7 @@ static struct clk gpt12_ick = { static struct clk gpt12_fck = { .name = "gpt12_fck", .ops = &clkops_omap2_dflt_wait, - .parent = &func_32k_ck, + .parent = &secure_32k_ck, .clkdm_name = "core_l4_clkdm", .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), .enable_bit = OMAP24XX_EN_GPT12_SHIFT, |