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ARM: DRA7xx: power Add support for tps659038 PMIC

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TPS659038 is the power IC used in DRA7XX boards.
Adding support for this and also adding pmic data
for DRA7XX boards.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This commit is contained in:
Lokesh Vutla
2013-05-30 03:19:29 +00:00
committed by Tom Rini
parent 4de28d7921
commit 63fc0c775c
6 changed files with 80 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/include/asm/arch-omap4/sys_proto.h
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@@ -58,6 +58,7 @@ void save_omap_boot_params(void);
void init_omap_revision(void);
void do_io_settings(void);
void sri2c_init(void);
void gpi2c_init(void);
int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
u32 warm_reset(void);
void force_emif_self_refresh(void);

15
arch/arm/include/asm/arch-omap5/clock.h
View File

@@ -212,9 +212,24 @@
#define VDD_MPU_ES2_LOW 880
#define VDD_MM_ES2_LOW 880
/* TPS659038 Voltage settings in mv for OPP_NOMINAL */
#define VDD_MPU_DRA752 1090
#define VDD_EVE_DRA752 1060
#define VDD_GPU_DRA752 1060
#define VDD_CORE_DRA752 1030
#define VDD_IVA_DRA752 1060
/* Standard offset is 0.5v expressed in uv */
#define PALMAS_SMPS_BASE_VOLT_UV 500000
/* TPS659038 */
#define TPS659038_I2C_SLAVE_ADDR 0x58
#define TPS659038_REG_ADDR_SMPS12_MPU 0x23
#define TPS659038_REG_ADDR_SMPS45_EVE 0x2B
#define TPS659038_REG_ADDR_SMPS6_GPU 0x2F
#define TPS659038_REG_ADDR_SMPS7_CORE 0x33
#define TPS659038_REG_ADDR_SMPS8_IVA 0x37
/* TPS */
#define TPS62361_I2C_SLAVE_ADDR 0x60
#define TPS62361_REG_ADDR_SET0 0x0

1
arch/arm/include/asm/arch-omap5/sys_proto.h
View File

@@ -62,6 +62,7 @@ void save_omap_boot_params(void);
void init_omap_revision(void);
void do_io_settings(void);
void sri2c_init(void);
void gpi2c_init(void);
int omap_vc_bypass_send_value(u8 sa, u8 reg_addr, u8 reg_data);
u32 warm_reset(void);
void force_emif_self_refresh(void);

3
arch/arm/include/asm/omap_common.h
View File

@@ -516,6 +516,9 @@ struct vcores_data {
struct volts mpu;
struct volts core;
struct volts mm;
struct volts gpu;
struct volts eve;
struct volts iva;
};
extern struct prcm_regs const **prcm;