From 81a604823797ddb3aaf2a78cc1c6a1fa8f4d200c Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Wed, 16 Mar 2011 14:25:45 -0700 Subject: OMAP2+: voltage: start towards a new voltagedomain layer Start cleaning up the voltage layer to have a voltage domain layer that resembles the structure of the existing clock and power domain layers. To that end: - move the 'struct voltagedomain' out of 'struct omap_vdd_info' to become the primary data structure. - convert any functions taking a pointer to struct omap_vdd_info into functions taking a struct voltagedomain pointer. - convert the register & initialize of voltage domains to look like that of powerdomains - convert omap_voltage_domain_lookup() to voltdm_lookup(), modeled after the current powerdomain and clockdomain lookup functions. - omap_voltage_late_init(): only configure VDD info when the vdd_info struct is non-NULL Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/pm.c') diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 472bf22d5e84..c10f8f6ae6f6 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -181,7 +181,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, goto exit; } - voltdm = omap_voltage_domain_lookup(vdd_name); + voltdm = voltdm_lookup(vdd_name); if (IS_ERR(voltdm)) { printk(KERN_ERR "%s: Unable to get vdd pointer for vdd_%s\n", __func__, vdd_name); -- cgit v1.2.3 From 280a72750535aaf69833bda13ab8912aa5eb71e3 Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Wed, 23 Mar 2011 11:18:08 -0700 Subject: OMAP3: voltage: rename "mpu" voltagedomain to "mpu_iva" This voltage domain (a.k.a. VDD1) contains both the MPU and the IVA, so rename appropriately. Also fixup any users of the "mpu" name to use "mpu_iva" Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/pm.c') diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index c10f8f6ae6f6..1e1fedaabb55 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -226,7 +226,7 @@ static void __init omap3_init_voltages(void) if (!cpu_is_omap34xx()) return; - omap2_set_init_voltage("mpu", "dpll1_ck", mpu_dev); + omap2_set_init_voltage("mpu_iva", "dpll1_ck", mpu_dev); omap2_set_init_voltage("core", "l3_ick", l3_dev); } -- cgit v1.2.3 From 5e5651be29d8bd08d0cc2bc617c43acff95e2229 Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Tue, 5 Apr 2011 16:27:21 -0700 Subject: OMAP3+: voltage: rename scale and reset functions using voltdm_ prefix Rename voltage scaling related functions to use voltdm_ prefix intead of omap_voltage_, and cleanup kerneldoc comments in the process. s/omap_voltage_scale_vdd/voltdm_scale/ s/omap_voltage_reset/voltdm_reset/ Also, in voltdm_reset() s/target_uvdc/target_volt/ to be consistent with naming throughout the file. No functional changes. Signed-off-by: Kevin Hilman --- arch/arm/mach-omap2/pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mach-omap2/pm.c') diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index 1e1fedaabb55..d34fc5206b4a 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c @@ -212,7 +212,7 @@ static int __init omap2_set_init_voltage(char *vdd_name, char *clk_name, goto exit; } - omap_voltage_scale_vdd(voltdm, bootup_volt); + voltdm_scale(voltdm, bootup_volt); return 0; exit: -- cgit v1.2.3