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mfd: ti-lmu: Remove LM3532 backlight driver references 

Remove the LM3532 backlight driver references from the ti-lmu
code as dedicated driver support is available.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
Dan Murphy 2019-03-21 09:28:37 -05:00 committed by Jacek Anaszewski
parent 863a061822
commit e4b3b44355
3 changed files with 0 additions and 56 deletions
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11
drivers/mfd/ti-lmu.c
View File

@ -54,14 +54,6 @@ static void ti_lmu_disable_hw(void *data)
gpiod_set_value(lmu->en_gpio, 0);
}
static const struct mfd_cell lm3532_devices[] = {
{
.name = "ti-lmu-backlight",
.id = LM3532,
.of_compatible = "ti,lm3532-backlight",
},
};
#define LM363X_REGULATOR(_id) \
{ \
.name = "lm363x-regulator", \
@ -141,7 +133,6 @@ static const struct ti_lmu_data chip##_data = \
.max_register = max_reg, \
} \
TI_LMU_DATA(lm3532, LM3532_MAX_REG);
TI_LMU_DATA(lm3631, LM3631_MAX_REG);
TI_LMU_DATA(lm3632, LM3632_MAX_REG);
TI_LMU_DATA(lm3633, LM3633_MAX_REG);
@ -211,7 +202,6 @@ static int ti_lmu_probe(struct i2c_client *cl, const struct i2c_device_id *id)
}
static const struct of_device_id ti_lmu_of_match[] = {
{ .compatible = "ti,lm3532", .data = &lm3532_data },
{ .compatible = "ti,lm3631", .data = &lm3631_data },
{ .compatible = "ti,lm3632", .data = &lm3632_data },
{ .compatible = "ti,lm3633", .data = &lm3633_data },
@ -222,7 +212,6 @@ static const struct of_device_id ti_lmu_of_match[] = {
MODULE_DEVICE_TABLE(of, ti_lmu_of_match);
static const struct i2c_device_id ti_lmu_ids[] = {
{ "lm3532", LM3532 },
{ "lm3631", LM3631 },
{ "lm3632", LM3632 },
{ "lm3633", LM3633 },

44
include/linux/mfd/ti-lmu-register.h
View File

@ -15,50 +15,6 @@
#include <linux/bitops.h>
/* LM3532 */
#define LM3532_REG_OUTPUT_CFG 0x10
#define LM3532_ILED1_CFG_MASK 0x03
#define LM3532_ILED2_CFG_MASK 0x0C
#define LM3532_ILED3_CFG_MASK 0x30
#define LM3532_ILED1_CFG_SHIFT 0
#define LM3532_ILED2_CFG_SHIFT 2
#define LM3532_ILED3_CFG_SHIFT 4
#define LM3532_REG_RAMPUP 0x12
#define LM3532_REG_RAMPDN LM3532_REG_RAMPUP
#define LM3532_RAMPUP_MASK 0x07
#define LM3532_RAMPUP_SHIFT 0
#define LM3532_RAMPDN_MASK 0x38
#define LM3532_RAMPDN_SHIFT 3
#define LM3532_REG_ENABLE 0x1D
#define LM3532_REG_PWM_A_CFG 0x13
#define LM3532_PWM_A_MASK 0x05 /* zone 0 */
#define LM3532_PWM_ZONE_0 BIT(2)
#define LM3532_REG_PWM_B_CFG 0x14
#define LM3532_PWM_B_MASK 0x09 /* zone 1 */
#define LM3532_PWM_ZONE_1 BIT(3)
#define LM3532_REG_PWM_C_CFG 0x15
#define LM3532_PWM_C_MASK 0x11 /* zone 2 */
#define LM3532_PWM_ZONE_2 BIT(4)
#define LM3532_REG_ZONE_CFG_A 0x16
#define LM3532_REG_ZONE_CFG_B 0x18
#define LM3532_REG_ZONE_CFG_C 0x1A
#define LM3532_ZONE_MASK (BIT(2) | BIT(3) | BIT(4))
#define LM3532_ZONE_0 0
#define LM3532_ZONE_1 BIT(2)
#define LM3532_ZONE_2 BIT(3)
#define LM3532_REG_BRT_A 0x70 /* zone 0 */
#define LM3532_REG_BRT_B 0x76 /* zone 1 */
#define LM3532_REG_BRT_C 0x7C /* zone 2 */
#define LM3532_MAX_REG 0x7E
/* LM3631 */
#define LM3631_REG_DEVCTRL 0x00
#define LM3631_LCD_EN_MASK BIT(1)

1
include/linux/mfd/ti-lmu.h
View File

@ -22,7 +22,6 @@
#define LMU_EVENT_MONITOR_DONE 0x01
enum ti_lmu_id {
LM3532,
LM3631,
LM3632,
LM3633,