diff options
Diffstat (limited to 'arch/arm/mach-omap2/pm.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 0844e2ecfb4..7c038ea4209 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -169,18 +169,26 @@ err: * in the opp entry */ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, - struct device *dev) + const char *oh_name) { struct voltagedomain *voltdm; struct clk *clk; struct opp *opp; unsigned long freq, bootup_volt; + struct device *dev; - if (!vdd_name || !clk_name || !dev) { + if (!vdd_name || !clk_name || !oh_name) { pr_err("%s: invalid parameters\n", __func__); goto exit; } + dev = omap_device_get_by_hwmod_name(oh_name); + if (IS_ERR(dev)) { + pr_err("%s: Unable to get dev pointer for hwmod %s\n", + __func__, oh_name); + goto exit; + } + voltdm = voltdm_lookup(vdd_name); if (IS_ERR(voltdm)) { pr_err("%s: unable to get vdd pointer for vdd_%s\n", @@ -224,8 +232,8 @@ static void __init omap3_init_voltages(void) if (!cpu_is_omap34xx()) return; - omap2_set_init_voltage("mpu_iva", "dpll1_ck", mpu_dev); - omap2_set_init_voltage("core", "l3_ick", l3_dev); + omap2_set_init_voltage("mpu_iva", "dpll1_ck", "mpu"); + omap2_set_init_voltage("core", "l3_ick", "l3_main"); } static void __init omap4_init_voltages(void) @@ -233,9 +241,9 @@ static void __init omap4_init_voltages(void) if (!cpu_is_omap44xx()) return; - omap2_set_init_voltage("mpu", "dpll_mpu_ck", mpu_dev); - omap2_set_init_voltage("core", "l3_div_ck", l3_dev); - omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", iva_dev); + omap2_set_init_voltage("mpu", "dpll_mpu_ck", "mpu"); + omap2_set_init_voltage("core", "l3_div_ck", "l3_main_1"); + omap2_set_init_voltage("iva", "dpll_iva_m5x2_ck", "iva"); } static int __init omap2_common_pm_init(void) |