This patch adds regulator and spi board info definitions for the tps6524x power management IC found on tnetv107x evm boards.
Signed-off-by: Cyril Chemparathy <[email protected]> --- arch/arm/mach-davinci/board-tnetv107x-evm.c | 85 +++++++++++++++++++++++++++ 1 files changed, 85 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index 1a656e8..ca23516 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -26,6 +26,9 @@ #include <linux/input.h> #include <linux/input/matrix_keypad.h> #include <linux/spi/spi.h> +#include <linux/regulator/machine.h> +#include <linux/regulator/consumer.h> +#include <linux/regulator/driver.h> #include <asm/mach/arch.h> #include <asm/mach-types.h> @@ -254,7 +257,89 @@ static struct tnetv107x_device_info evm_device_info __initconst = { .ssp_config = &ssp_config, }; +static struct regulator_consumer_supply usb_consumers[] = { + REGULATOR_SUPPLY("vbus", "musb_hdrc.1"), +}; + +static struct regulator_consumer_supply lcd_consumers[] = { + REGULATOR_SUPPLY("vlcd", "tps6116x"), +}; + +static struct regulator_init_data regulators[] = { + { + .constraints = { + .name = "DCDC1", + .min_uV = 1000000, + .max_uV = 1000000, + .always_on = 1, + .boot_on = 1, + }, + }, + { + .constraints = { + .name = "DCDC2", + .min_uV = 1800000, + .max_uV = 1800000, + .always_on = 1, + .boot_on = 1, + }, + }, + { + .constraints = { + .name = "DCDC3", + .min_uV = 3300000, + .max_uV = 3300000, + .always_on = 1, + .boot_on = 1, + }, + }, + { + .constraints = { + .name = "LDO1", + .min_uV = 4800000, + .max_uV = 4800000, + .always_on = 1, + .boot_on = 1, + }, + }, + { + .constraints = { + .name = "LDO1", + .min_uV = 3300000, + .max_uV = 3300000, + .always_on = 1, + .boot_on = 1, + }, + }, + { + .num_consumer_supplies = ARRAY_SIZE(usb_consumers), + .consumer_supplies = usb_consumers, + .constraints = { + .name = "USB", + .min_uA = 200000, + .max_uA = 1000000, + .valid_ops_mask = REGULATOR_CHANGE_CURRENT | + REGULATOR_CHANGE_STATUS, + }, + }, + { + .num_consumer_supplies = ARRAY_SIZE(lcd_consumers), + .consumer_supplies = lcd_consumers, + .constraints = { + .name = "LCD", + .valid_ops_mask = REGULATOR_CHANGE_STATUS, + }, + }, +}; + static struct spi_board_info spi_info[] __initconst = { + { + .modalias = "tps6524x", + .bus_num = 1, + .chip_select = 0, + .mode = SPI_MODE_0, + .platform_data = regulators, + }, }; static __init void tnetv107x_evm_board_init(void) -- 1.7.1 ------------------------------------------------------------------------------ What happens now with your Lotus Notes apps - do you make another costly upgrade, or settle for being marooned without product support? Time to move off Lotus Notes and onto the cloud with Force.com, apps are easier to build, use, and manage than apps on traditional platforms. Sign up for the Lotus Notes Migration Kit to learn more. http://p.sf.net/sfu/salesforce-d2d _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
