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Commit 37efca7e authored by Kevin Hilman's avatar Kevin Hilman
Browse files

OMAP3+: voltage: add scalable flag to voltagedomain 



Add a 'bool scalable' flag to the struct powerdomain and set it for
the scalable domains on OMAP3 and OMAP4.

Signed-off-by: default avatarKevin Hilman <khilman@ti.com>
parent ace19ffa

arch/arm/mach-omap2/voltage.c

+3 −0
Original line number Diff line number Diff line
@@ -1054,6 +1054,9 @@ int __init omap_voltage_late_init(void) 
		pr_err("%s: Unable to create voltage debugfs main dir\n",

			__func__);

	list_for_each_entry(voltdm, &voltdm_list, node) {

		if (!voltdm->scalable)

			continue;



		if (voltdm->vdd) {

			if (omap_vdd_data_configure(voltdm))

				continue;

arch/arm/mach-omap2/voltage.h

+2 −0
Original line number Diff line number Diff line
@@ -53,11 +53,13 @@ struct omap_vfsm_instance_data { 
/**

 * struct voltagedomain - omap voltage domain global structure.

 * @name: Name of the voltage domain which can be used as a unique identifier.

 * @scalable: Whether or not this voltage domain is scalable

 * @node: list_head linking all voltage domains

 * @vdd: to be removed

 */

struct voltagedomain {

	char *name;

	bool scalable;

	struct list_head node;

	struct omap_vdd_info *vdd;

};

arch/arm/mach-omap2/voltagedomains3xxx_data.c

+2 −0
Original line number Diff line number Diff line
@@ -61,11 +61,13 @@ static struct omap_vdd_info omap3_vdd2_info = { 


static struct voltagedomain omap3_voltdm_mpu = {

	.name = "mpu_iva",

	.scalable = true,

	.vdd = &omap3_vdd1_info,

};



static struct voltagedomain omap3_voltdm_core = {

	.name = "core",

	.scalable = true,

	.vdd = &omap3_vdd2_info,

};

arch/arm/mach-omap2/voltagedomains44xx_data.c

+3 −0
Original line number Diff line number Diff line
@@ -70,16 +70,19 @@ static struct omap_vdd_info omap4_vdd_core_info = { 


static struct voltagedomain omap4_voltdm_mpu = {

	.name = "mpu",

	.scalable = true,

	.vdd = &omap4_vdd_mpu_info,

};



static struct voltagedomain omap4_voltdm_iva = {

	.name = "iva",

	.scalable = true,

	.vdd = &omap4_vdd_iva_info,

};



static struct voltagedomain omap4_voltdm_core = {

	.name = "core",

	.scalable = true,

	.vdd = &omap4_vdd_core_info,

};