[PATCH v4 3/4] mfd: ti-lmu: Remove LM3532 backlight driver references
From: Dan Murphy
Date: Wed Mar 13 2019 - 08:33:34 EST
Remove the LM3532 backlight driver references from the ti-lmu
code as dedicated driver support is available.
Signed-off-by: Dan Murphy <dmurphy@xxxxxx>
---
v4 - No changes - https://lore.kernel.org/patchwork/patch/1050123/
v3 - No changes - https://lore.kernel.org/patchwork/patch/1049025/
v2 - Removed LM3532 register definitions from ti-lmu-register - https://lore.kernel.org/patchwork/patch/1048808/
drivers/mfd/ti-lmu.c | 11 --------
include/linux/mfd/ti-lmu-register.h | 44 -----------------------------
include/linux/mfd/ti-lmu.h | 1 -
3 files changed, 56 deletions(-)
diff --git a/drivers/mfd/ti-lmu.c b/drivers/mfd/ti-lmu.c
index 37d0bdb291c3..b06cb908d1aa 100644
--- a/drivers/mfd/ti-lmu.c
+++ b/drivers/mfd/ti-lmu.c
@@ -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 },
diff --git a/include/linux/mfd/ti-lmu-register.h b/include/linux/mfd/ti-lmu-register.h
index 2125c7c02818..f09510561a55 100644
--- a/include/linux/mfd/ti-lmu-register.h
+++ b/include/linux/mfd/ti-lmu-register.h
@@ -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)
diff --git a/include/linux/mfd/ti-lmu.h b/include/linux/mfd/ti-lmu.h
index 1ef51ed36be5..7762c1bce55d 100644
--- a/include/linux/mfd/ti-lmu.h
+++ b/include/linux/mfd/ti-lmu.h
@@ -22,7 +22,6 @@
#define LMU_EVENT_MONITOR_DONE 0x01
enum ti_lmu_id {
- LM3532,
LM3631,
LM3632,
LM3633,
--
2.20.1.390.gb5101f9297