On Fri, May 08, 2009 at 08:42:16PM +0530, Anuj Aggarwal wrote:
> Added OMAP3 EVM specific code for TPS65023 in pmic.c file.
>
> Signed-off-by: Anuj Aggarwal <anuj.aggarwal@xxxxxx>
CCing in Liam again.
> ---
> drivers/regulator/pmic.c | 92 ++++++++++++++++++++++++++++++++++++++++++++++
> 1 files changed, 92 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/regulator/pmic.c b/drivers/regulator/pmic.c
> index 36ed341..6e7276a 100644
> --- a/drivers/regulator/pmic.c
> +++ b/drivers/regulator/pmic.c
> @@ -29,6 +29,96 @@
> /*
> * Definitions specific to TPS65023
> */
> +#if defined(CONFIG_OMAP3EVM_TPS65023)
> +/* MPU voltage regulator of DCDC type */
> +struct regulator_consumer_supply tps65023_mpu_consumers = {
> + .supply = "vdd1",
> +};
This comes back to my questions about pmic.c but I'd expect this all to
appear in the OMAP3 EVM code.
> +
> +/* CORE voltage regulator of DCDC type */
> +struct regulator_consumer_supply tps65023_core_consumers = {
> + .supply = "vdd2",
> +};
> +
> +/* SRAM/MEM/WKUP_BG voltage regulator of DCDC type */
> +struct regulator_consumer_supply tps65023_vdds_consumers = {
> + .supply = "vdds",
> +};
> +
> +/* DPLL voltage regulator of LDO type */
> +struct regulator_consumer_supply tps65023_dpll_consumers = {
> + .supply = "dpll",
> +};
> +
> +/* MMC voltage regulator of LDO type */
> +struct regulator_consumer_supply tps65023_mmc_consumers = {
> + .supply = "mmc",
> +};
> +
> +struct regulator_init_data tps65023_regulator_data[] = {
> + {
> + .constraints = {
> + .min_uV = 800000,
> + .max_uV = 1600000,
> + .valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE |
> + REGULATOR_CHANGE_STATUS),
> + .boot_on = 1,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &tps65023_mpu_consumers,
> + },
> + {
> + .constraints = {
> + .min_uV = 1800000,
> + .max_uV = 3300000,
> + .valid_ops_mask = REGULATOR_CHANGE_STATUS,
> + .boot_on = 1,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &tps65023_core_consumers,
> + },
> + {
> + .constraints = {
> + .min_uV = 1800000,
> + .max_uV = 3300000,
> + .valid_ops_mask = REGULATOR_CHANGE_STATUS,
> + .boot_on = 1,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &tps65023_vdds_consumers,
> + },
> + {
> + .constraints = {
> + .min_uV = 1000000,
> + .max_uV = 3150000,
> + .valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE |
> + REGULATOR_CHANGE_STATUS),
> + .boot_on = 1,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &tps65023_dpll_consumers,
> + },
> + {
> + .constraints = {
> + .min_uV = 1050000,
> + .max_uV = 3300000,
> + .valid_ops_mask = (REGULATOR_CHANGE_VOLTAGE |
> + REGULATOR_CHANGE_STATUS),
> + .boot_on = 1,
> + },
> + .num_consumer_supplies = 1,
> + .consumer_supplies = &tps65023_mmc_consumers,
> + },
> +};
> +
> +static struct i2c_board_info __initdata board_tps65023_instances[] = {
> + {
> + I2C_BOARD_INFO("tps65023", 0x48),
> + .flags = I2C_CLIENT_WAKE,
> + .platform_data = &tps65023_regulator_data[0],
> + },
> +};
> +#endif
>
> static int flag_pmic_twl4030;
> static int flag_pmic_tps6235x;
> @@ -96,6 +186,8 @@ int pmic_init(void)
>
> #if defined(CONFIG_OMAP3EVM_TPS65023)
> /* do stuff specific to TPS65023 */
> + omap_register_i2c_bus(1, 400, board_tps65023_instances,
> + ARRAY_SIZE(board_tps65023_instances));
> #endif
>
> return 0;
> --
> 1.6.2.4
>
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