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ARM: OMAP2+: powerdomain: fix whitespace, improve flag comments

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Fix some whitespace problems introduced by commit
da03ce65b5 ("OMAP3: powerdomain data:
add voltage domains").  Also, improve the documentation for the struct
powerdomain.flags field.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
This commit is contained in:
Paul Walmsley 2013-01-26 00:58:17 -07:00
parent 9249387019
commit 562e54d13b
4 changed files with 42 additions and 40 deletions
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26
arch/arm/mach-omap2/powerdomain.h
View File

@ -43,18 +43,20 @@
#define PWRSTS_OFF_RET_ON (PWRSTS_OFF_RET | PWRSTS_ON)
/* Powerdomain flags */
#define PWRDM_HAS_HDWR_SAR (1 << 0) /* hardware save-and-restore support */
#define PWRDM_HAS_MPU_QUIRK (1 << 1) /* MPU pwr domain has MEM bank 0 bits
* in MEM bank 1 position. This is
* true for OMAP3430
*/
#define PWRDM_HAS_LOWPOWERSTATECHANGE (1 << 2) /*
* support to transition from a
* sleep state to a lower sleep
* state without waking up the
* powerdomain
*/
/*
* Powerdomain flags (struct powerdomain.flags)
*
* PWRDM_HAS_HDWR_SAR - powerdomain has hardware save-and-restore support
*
* PWRDM_HAS_MPU_QUIRK - MPU pwr domain has MEM bank 0 bits in MEM
* bank 1 position. This is true for OMAP3430
*
* PWRDM_HAS_LOWPOWERSTATECHANGE - can transition from a sleep state
* to a lower sleep state without waking up the powerdomain
*/
#define PWRDM_HAS_HDWR_SAR BIT(0)
#define PWRDM_HAS_MPU_QUIRK BIT(1)
#define PWRDM_HAS_LOWPOWERSTATECHANGE BIT(2)
/*
* Number of memory banks that are power-controllable. On OMAP4430, the

4
arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c
View File

@ -54,12 +54,12 @@ struct powerdomain gfx_omap2_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
struct powerdomain wkup_omap2_pwrdm = {
.name = "wkup_pwrdm",
.prcm_offs = WKUP_MOD,
.pwrsts = PWRSTS_ON,
.voltdm = { .name = "wakeup" },
.voltdm = { .name = "wakeup" },
};

8
arch/arm/mach-omap2/powerdomains2xxx_data.c
View File

@ -38,7 +38,7 @@ static struct powerdomain dsp_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON,
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain mpu_24xx_pwrdm = {
@ -53,7 +53,7 @@ static struct powerdomain mpu_24xx_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON,
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain core_24xx_pwrdm = {
@ -72,7 +72,7 @@ static struct powerdomain core_24xx_pwrdm = {
[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
[2] = PWRSTS_OFF_RET_ON, /* MEM3ONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
@ -94,7 +94,7 @@ static struct powerdomain mdm_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
/*

44
arch/arm/mach-omap2/powerdomains3xxx_data.c
View File

@ -50,7 +50,7 @@ static struct powerdomain iva2_pwrdm = {
[2] = PWRSTS_OFF_ON,
[3] = PWRSTS_ON,
},
.voltdm = { .name = "mpu_iva" },
.voltdm = { .name = "mpu_iva" },
};
static struct powerdomain mpu_3xxx_pwrdm = {
@ -66,7 +66,7 @@ static struct powerdomain mpu_3xxx_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_OFF_ON,
},
.voltdm = { .name = "mpu_iva" },
.voltdm = { .name = "mpu_iva" },
};
static struct powerdomain mpu_am35x_pwrdm = {
@ -82,7 +82,7 @@ static struct powerdomain mpu_am35x_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON,
},
.voltdm = { .name = "mpu_iva" },
.voltdm = { .name = "mpu_iva" },
};
/*
@ -109,7 +109,7 @@ static struct powerdomain core_3xxx_pre_es3_1_pwrdm = {
[0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */
[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain core_3xxx_es3_1_pwrdm = {
@ -131,7 +131,7 @@ static struct powerdomain core_3xxx_es3_1_pwrdm = {
[0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */
[1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain core_am35x_pwrdm = {
@ -148,7 +148,7 @@ static struct powerdomain core_am35x_pwrdm = {
[0] = PWRSTS_ON, /* MEM1ONSTATE */
[1] = PWRSTS_ON, /* MEM2ONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain dss_pwrdm = {
@ -163,7 +163,7 @@ static struct powerdomain dss_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain dss_am35x_pwrdm = {
@ -178,7 +178,7 @@ static struct powerdomain dss_am35x_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
/*
@ -199,7 +199,7 @@ static struct powerdomain sgx_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain sgx_am35x_pwrdm = {
@ -214,7 +214,7 @@ static struct powerdomain sgx_am35x_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain cam_pwrdm = {
@ -229,7 +229,7 @@ static struct powerdomain cam_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain per_pwrdm = {
@ -244,7 +244,7 @@ static struct powerdomain per_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain per_am35x_pwrdm = {
@ -259,13 +259,13 @@ static struct powerdomain per_am35x_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain emu_pwrdm = {
.name = "emu_pwrdm",
.prcm_offs = OMAP3430_EMU_MOD,
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain neon_pwrdm = {
@ -273,7 +273,7 @@ static struct powerdomain neon_pwrdm = {
.prcm_offs = OMAP3430_NEON_MOD,
.pwrsts = PWRSTS_OFF_RET_ON,
.pwrsts_logic_ret = PWRSTS_RET,
.voltdm = { .name = "mpu_iva" },
.voltdm = { .name = "mpu_iva" },
};
static struct powerdomain neon_am35x_pwrdm = {
@ -281,7 +281,7 @@ static struct powerdomain neon_am35x_pwrdm = {
.prcm_offs = OMAP3430_NEON_MOD,
.pwrsts = PWRSTS_ON,
.pwrsts_logic_ret = PWRSTS_ON,
.voltdm = { .name = "mpu_iva" },
.voltdm = { .name = "mpu_iva" },
};
static struct powerdomain usbhost_pwrdm = {
@ -303,37 +303,37 @@ static struct powerdomain usbhost_pwrdm = {
.pwrsts_mem_on = {
[0] = PWRSTS_ON, /* MEMONSTATE */
},
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain dpll1_pwrdm = {
.name = "dpll1_pwrdm",
.prcm_offs = MPU_MOD,
.voltdm = { .name = "mpu_iva" },
.voltdm = { .name = "mpu_iva" },
};
static struct powerdomain dpll2_pwrdm = {
.name = "dpll2_pwrdm",
.prcm_offs = OMAP3430_IVA2_MOD,
.voltdm = { .name = "mpu_iva" },
.voltdm = { .name = "mpu_iva" },
};
static struct powerdomain dpll3_pwrdm = {
.name = "dpll3_pwrdm",
.prcm_offs = PLL_MOD,
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain dpll4_pwrdm = {
.name = "dpll4_pwrdm",
.prcm_offs = PLL_MOD,
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
static struct powerdomain dpll5_pwrdm = {
.name = "dpll5_pwrdm",
.prcm_offs = PLL_MOD,
.voltdm = { .name = "core" },
.voltdm = { .name = "core" },
};
/* As powerdomains are added or removed above, this list must also be changed */