Commit da7b3373 authored by Mark Brown's avatar Mark Brown
Browse files

Merge tag 'regmap-seq-delay-api' of... 

Merge tag 'regmap-seq-delay-api' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap into asoc-wm5110

regmap: Create a new struct reg_sequence for register sequences

In order to allow us to start adding extra annotations for sequences
without bloating register default tables duplicate the structure under
the new name reg_sequence and update the APIs to use that instead of
reg_default.
parents d1acd318 8019ff6c

drivers/base/regmap/internal.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -136,7 +136,7 @@ struct regmap { 
	/* if set, the HW registers are known to match map->reg_defaults */

	/* if set, the HW registers are known to match map->reg_defaults */

	bool no_sync_defaults;

	bool no_sync_defaults;





	struct reg_default *patch;

	struct reg_sequence *patch;

	int patch_regs;

	int patch_regs;





	/* if set, converts bulk rw to single rw */

	/* if set, converts bulk rw to single rw */

drivers/base/regmap/regmap.c

+11 −11
Original line number Original line Diff line number Diff line
@@ -1743,7 +1743,7 @@ EXPORT_SYMBOL_GPL(regmap_bulk_write); 
 * relative. The page register has been written if that was neccessary.

 * relative. The page register has been written if that was neccessary.

 */

 */

static int _regmap_raw_multi_reg_write(struct regmap *map,

static int _regmap_raw_multi_reg_write(struct regmap *map,

				       const struct reg_default *regs,

				       const struct reg_sequence *regs,

				       size_t num_regs)

				       size_t num_regs)

{

{

	int ret;

	int ret;
@@ -1800,12 +1800,12 @@ static unsigned int _regmap_register_page(struct regmap *map, 
}

}





static int _regmap_range_multi_paged_reg_write(struct regmap *map,

static int _regmap_range_multi_paged_reg_write(struct regmap *map,

					       struct reg_default *regs,

					       struct reg_sequence *regs,

					       size_t num_regs)

					       size_t num_regs)

{

{

	int ret;

	int ret;

	int i, n;

	int i, n;

	struct reg_default *base;

	struct reg_sequence *base;

	unsigned int this_page = 0;

	unsigned int this_page = 0;

	/*

	/*

	 * the set of registers are not neccessarily in order, but

	 * the set of registers are not neccessarily in order, but
@@ -1843,7 +1843,7 @@ static int _regmap_range_multi_paged_reg_write(struct regmap *map, 
}

}





static int _regmap_multi_reg_write(struct regmap *map,

static int _regmap_multi_reg_write(struct regmap *map,

				   const struct reg_default *regs,

				   const struct reg_sequence *regs,

				   size_t num_regs)

				   size_t num_regs)

{

{

	int i;

	int i;
@@ -1895,8 +1895,8 @@ static int _regmap_multi_reg_write(struct regmap *map, 
		struct regmap_range_node *range;

		struct regmap_range_node *range;

		range = _regmap_range_lookup(map, reg);

		range = _regmap_range_lookup(map, reg);

		if (range) {

		if (range) {

			size_t len = sizeof(struct reg_default)*num_regs;

			size_t len = sizeof(struct reg_sequence)*num_regs;

			struct reg_default *base = kmemdup(regs, len,

			struct reg_sequence *base = kmemdup(regs, len,

							   GFP_KERNEL);

							   GFP_KERNEL);

			if (!base)

			if (!base)

				return -ENOMEM;

				return -ENOMEM;
@@ -1929,7 +1929,7 @@ static int _regmap_multi_reg_write(struct regmap *map, 
 * A value of zero will be returned on success, a negative errno will be

 * A value of zero will be returned on success, a negative errno will be

 * returned in error cases.

 * returned in error cases.

 */

 */

int regmap_multi_reg_write(struct regmap *map, const struct reg_default *regs,

int regmap_multi_reg_write(struct regmap *map, const struct reg_sequence *regs,

			   int num_regs)

			   int num_regs)

{

{

	int ret;

	int ret;
@@ -1962,7 +1962,7 @@ EXPORT_SYMBOL_GPL(regmap_multi_reg_write); 
 * be returned in error cases.

 * be returned in error cases.

 */

 */

int regmap_multi_reg_write_bypassed(struct regmap *map,

int regmap_multi_reg_write_bypassed(struct regmap *map,

				    const struct reg_default *regs,

				    const struct reg_sequence *regs,

				    int num_regs)

				    int num_regs)

{

{

	int ret;

	int ret;
@@ -2552,10 +2552,10 @@ EXPORT_SYMBOL_GPL(regmap_async_complete); 
 * The caller must ensure that this function cannot be called

 * The caller must ensure that this function cannot be called

 * concurrently with either itself or regcache_sync().

 * concurrently with either itself or regcache_sync().

 */

 */

int regmap_register_patch(struct regmap *map, const struct reg_default *regs,

int regmap_register_patch(struct regmap *map, const struct reg_sequence *regs,

			  int num_regs)

			  int num_regs)

{

{

	struct reg_default *p;

	struct reg_sequence *p;

	int ret;

	int ret;

	bool bypass;

	bool bypass;
@@ -2564,7 +2564,7 @@ int regmap_register_patch(struct regmap *map, const struct reg_default *regs, 
		return 0;

		return 0;





	p = krealloc(map->patch,

	p = krealloc(map->patch,

		     sizeof(struct reg_default) * (map->patch_regs + num_regs),

		     sizeof(struct reg_sequence) * (map->patch_regs + num_regs),

		     GFP_KERNEL);

		     GFP_KERNEL);

	if (p) {

	if (p) {

		memcpy(p + map->patch_regs, regs, num_regs * sizeof(*regs));

		memcpy(p + map->patch_regs, regs, num_regs * sizeof(*regs));

drivers/gpu/drm/i2c/adv7511.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -54,7 +54,7 @@ static struct adv7511 *encoder_to_adv7511(struct drm_encoder *encoder) 
}

}





/* ADI recommended values for proper operation. */

/* ADI recommended values for proper operation. */

static const struct reg_default adv7511_fixed_registers[] = {

static const struct reg_sequence adv7511_fixed_registers[] = {

	{ 0x98, 0x03 },

	{ 0x98, 0x03 },

	{ 0x9a, 0xe0 },

	{ 0x9a, 0xe0 },

	{ 0x9c, 0x30 },

	{ 0x9c, 0x30 },

drivers/input/misc/drv260x.c

+3 −3
Original line number Original line Diff line number Diff line
@@ -313,14 +313,14 @@ static void drv260x_close(struct input_dev *input) 
	gpiod_set_value(haptics->enable_gpio, 0);

	gpiod_set_value(haptics->enable_gpio, 0);

}

}





static const struct reg_default drv260x_lra_cal_regs[] = {

static const struct reg_sequence drv260x_lra_cal_regs[] = {

	{ DRV260X_MODE, DRV260X_AUTO_CAL },

	{ DRV260X_MODE, DRV260X_AUTO_CAL },

	{ DRV260X_CTRL3, DRV260X_NG_THRESH_2 },

	{ DRV260X_CTRL3, DRV260X_NG_THRESH_2 },

	{ DRV260X_FEEDBACK_CTRL, DRV260X_FB_REG_LRA_MODE |

	{ DRV260X_FEEDBACK_CTRL, DRV260X_FB_REG_LRA_MODE |

		DRV260X_BRAKE_FACTOR_4X | DRV260X_LOOP_GAIN_HIGH },

		DRV260X_BRAKE_FACTOR_4X | DRV260X_LOOP_GAIN_HIGH },

};

};





static const struct reg_default drv260x_lra_init_regs[] = {

static const struct reg_sequence drv260x_lra_init_regs[] = {

	{ DRV260X_MODE, DRV260X_RT_PLAYBACK },

	{ DRV260X_MODE, DRV260X_RT_PLAYBACK },

	{ DRV260X_A_TO_V_CTRL, DRV260X_AUDIO_HAPTICS_PEAK_20MS |

	{ DRV260X_A_TO_V_CTRL, DRV260X_AUDIO_HAPTICS_PEAK_20MS |

		DRV260X_AUDIO_HAPTICS_FILTER_125HZ },

		DRV260X_AUDIO_HAPTICS_FILTER_125HZ },
@@ -337,7 +337,7 @@ static const struct reg_default drv260x_lra_init_regs[] = { 
	{ DRV260X_CTRL4, DRV260X_AUTOCAL_TIME_500MS },

	{ DRV260X_CTRL4, DRV260X_AUTOCAL_TIME_500MS },

};

};





static const struct reg_default drv260x_erm_cal_regs[] = {

static const struct reg_sequence drv260x_erm_cal_regs[] = {

	{ DRV260X_MODE, DRV260X_AUTO_CAL },

	{ DRV260X_MODE, DRV260X_AUTO_CAL },

	{ DRV260X_A_TO_V_MIN_INPUT, DRV260X_AUDIO_HAPTICS_MIN_IN_VOLT },

	{ DRV260X_A_TO_V_MIN_INPUT, DRV260X_AUDIO_HAPTICS_MIN_IN_VOLT },

	{ DRV260X_A_TO_V_MAX_INPUT, DRV260X_AUDIO_HAPTICS_MAX_IN_VOLT },

	{ DRV260X_A_TO_V_MAX_INPUT, DRV260X_AUDIO_HAPTICS_MAX_IN_VOLT },

drivers/input/misc/drv2665.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -132,7 +132,7 @@ static void drv2665_close(struct input_dev *input) 
			"Failed to enter standby mode: %d\n", error);

			"Failed to enter standby mode: %d\n", error);

}

}





static const struct reg_default drv2665_init_regs[] = {

static const struct reg_sequence drv2665_init_regs[] = {

	{ DRV2665_CTRL_2, 0 | DRV2665_10_MS_IDLE_TOUT },

	{ DRV2665_CTRL_2, 0 | DRV2665_10_MS_IDLE_TOUT },

	{ DRV2665_CTRL_1, DRV2665_25_VPP_GAIN },

	{ DRV2665_CTRL_1, DRV2665_25_VPP_GAIN },

};

};

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