Commit 0a98bf52 authored by Saravanan Sekar's avatar Saravanan Sekar Committed by Linus Walleij
Browse files

pinctrl: actions: define constructor generic to Actions Semi SoC's 



Move generic defines common to the Owl family out of S900 driver.

Signed-off-by: default avatarParthiban Nallathambi <pn@denx.de>
Signed-off-by: default avatarSaravanan Sekar <sravanhome@gmail.com>
Acked-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 97cfb6cd

drivers/pinctrl/actions/pinctrl-owl.h

+131 −0
Original line number Diff line number Diff line
@@ -15,6 +15,136 @@ 
#define OWL_PINCONF_SLEW_SLOW 0

#define OWL_PINCONF_SLEW_FAST 1



#define MUX_PG(group_name, reg, shift, width)				\

	{								\

		.name = #group_name,					\

		.pads = group_name##_pads,				\

		.npads = ARRAY_SIZE(group_name##_pads),			\

		.funcs = group_name##_funcs,				\

		.nfuncs = ARRAY_SIZE(group_name##_funcs),		\

		.mfpctl_reg  = MFCTL##reg,				\

		.mfpctl_shift = shift,					\

		.mfpctl_width = width,					\

		.drv_reg = -1,						\

		.drv_shift = -1,					\

		.drv_width = -1,					\

		.sr_reg = -1,						\

		.sr_shift = -1,						\

		.sr_width = -1,						\

	}



#define DRV_PG(group_name, reg, shift, width)				\

	{								\

		.name = #group_name,					\

		.pads = group_name##_pads,				\

		.npads = ARRAY_SIZE(group_name##_pads),			\

		.mfpctl_reg  = -1,					\

		.mfpctl_shift = -1,					\

		.mfpctl_width = -1,					\

		.drv_reg = PAD_DRV##reg,				\

		.drv_shift = shift,					\

		.drv_width = width,					\

		.sr_reg = -1,						\

		.sr_shift = -1,						\

		.sr_width = -1,						\

	}



#define SR_PG(group_name, reg, shift, width)				\

	{								\

		.name = #group_name,					\

		.pads = group_name##_pads,				\

		.npads = ARRAY_SIZE(group_name##_pads),			\

		.mfpctl_reg  = -1,					\

		.mfpctl_shift = -1,					\

		.mfpctl_width = -1,					\

		.drv_reg = -1,						\

		.drv_shift = -1,					\

		.drv_width = -1,					\

		.sr_reg = PAD_SR##reg,					\

		.sr_shift = shift,					\

		.sr_width = width,					\

	}



#define FUNCTION(fname)					\

	{						\

		.name = #fname,				\

		.groups = fname##_groups,		\

		.ngroups = ARRAY_SIZE(fname##_groups),	\

	}



/* PAD PULL UP/DOWN CONFIGURES */

#define PULLCTL_CONF(pull_reg, pull_sft, pull_wdt)	\

	{						\

		.reg = PAD_PULLCTL##pull_reg,		\

		.shift = pull_sft,			\

		.width = pull_wdt,			\

	}



#define PAD_PULLCTL_CONF(pad_name, pull_reg, pull_sft, pull_wdt)	\

	struct owl_pullctl pad_name##_pullctl_conf			\

		= PULLCTL_CONF(pull_reg, pull_sft, pull_wdt)



#define ST_CONF(st_reg, st_sft, st_wdt)			\

	{						\

		.reg = PAD_ST##st_reg,			\

		.shift = st_sft,			\

		.width = st_wdt,			\

	}



#define PAD_ST_CONF(pad_name, st_reg, st_sft, st_wdt)	\

	struct owl_st pad_name##_st_conf		\

		= ST_CONF(st_reg, st_sft, st_wdt)



#define PAD_INFO(name)					\

	{						\

		.pad = name,				\

		.pullctl = NULL,			\

		.st = NULL,				\

	}



#define PAD_INFO_ST(name)				\

	{						\

		.pad = name,				\

		.pullctl = NULL,			\

		.st = &name##_st_conf,			\

	}



#define PAD_INFO_PULLCTL(name)				\

	{						\

		.pad = name,				\

		.pullctl = &name##_pullctl_conf,	\

		.st = NULL,				\

	}



#define PAD_INFO_PULLCTL_ST(name)			\

	{						\

		.pad = name,				\

		.pullctl = &name##_pullctl_conf,	\

		.st = &name##_st_conf,			\

	}



#define OWL_GPIO_PORT_A		0

#define OWL_GPIO_PORT_B		1

#define OWL_GPIO_PORT_C		2

#define OWL_GPIO_PORT_D		3

#define OWL_GPIO_PORT_E		4

#define OWL_GPIO_PORT_F		5



#define OWL_GPIO_PORT(port, base, count, _outen, _inen, _dat, _intc_ctl,\

			_intc_pd, _intc_msk, _intc_type, _share)	\

	[OWL_GPIO_PORT_##port] = {				\

		.offset = base,					\

		.pins = count,					\

		.outen = _outen,				\

		.inen = _inen,					\

		.dat = _dat,					\

		.intc_ctl = _intc_ctl,				\

		.intc_pd = _intc_pd,				\

		.intc_msk = _intc_msk,				\

		.intc_type = _intc_type,			\

		.shared_ctl_offset = _share,			\

	}



enum owl_pinconf_pull {

	OWL_PINCONF_PULL_HIZ,

	OWL_PINCONF_PULL_DOWN,
@@ -148,6 +278,7 @@ struct owl_gpio_port { 
	unsigned int intc_pd;

	unsigned int intc_msk;

	unsigned int intc_type;

	u8 shared_ctl_offset;

};



/**

drivers/pinctrl/actions/pinctrl-s900.c

+6 −133
Original line number Diff line number Diff line
@@ -33,13 +33,6 @@ 
#define PAD_SR1			(0x0274)

#define PAD_SR2			(0x0278)



#define OWL_GPIO_PORT_A		0

#define OWL_GPIO_PORT_B		1

#define OWL_GPIO_PORT_C		2

#define OWL_GPIO_PORT_D		3

#define OWL_GPIO_PORT_E		4

#define OWL_GPIO_PORT_F		5



#define _GPIOA(offset)		(offset)

#define _GPIOB(offset)		(32 + (offset))

#define _GPIOC(offset)		(64 + (offset))
@@ -892,55 +885,6 @@ static unsigned int i2c2_sr_pads[] = { I2C2_SCLK, I2C2_SDATA }; 
static unsigned int sensor0_sr_pads[]		= { SENSOR0_PCLK,

						    SENSOR0_CKOUT };



#define MUX_PG(group_name, reg, shift, width)				\

	{								\

		.name = #group_name,					\

		.pads = group_name##_pads,				\

		.npads = ARRAY_SIZE(group_name##_pads),			\

		.funcs = group_name##_funcs,				\

		.nfuncs = ARRAY_SIZE(group_name##_funcs),		\

		.mfpctl_reg  = MFCTL##reg,				\

		.mfpctl_shift = shift,					\

		.mfpctl_width = width,					\

		.drv_reg = -1,						\

		.drv_shift = -1,					\

		.drv_width = -1,					\

		.sr_reg = -1,						\

		.sr_shift = -1,						\

		.sr_width = -1,						\

	}



#define DRV_PG(group_name, reg, shift, width)				\

	{								\

		.name = #group_name,					\

		.pads = group_name##_pads,				\

		.npads = ARRAY_SIZE(group_name##_pads),			\

		.mfpctl_reg  = -1,					\

		.mfpctl_shift = -1,					\

		.mfpctl_width = -1,					\

		.drv_reg = PAD_DRV##reg,				\

		.drv_shift = shift,					\

		.drv_width = width,					\

		.sr_reg = -1,						\

		.sr_shift = -1,						\

		.sr_width = -1,						\

	}



#define SR_PG(group_name, reg, shift, width)				\

	{								\

		.name = #group_name,					\

		.pads = group_name##_pads,				\

		.npads = ARRAY_SIZE(group_name##_pads),			\

		.mfpctl_reg  = -1,					\

		.mfpctl_shift = -1,					\

		.mfpctl_width = -1,					\

		.drv_reg = -1,						\

		.drv_shift = -1,					\

		.drv_width = -1,					\

		.sr_reg = PAD_SR##reg,					\

		.sr_shift = shift,					\

		.sr_width = width,					\

	}



/* Pinctrl groups */

static const struct owl_pingroup s900_groups[] = {
@@ -1442,13 +1386,6 @@ static const char * const sirq2_groups[] = { 
	"sirq2_dummy",

};



#define FUNCTION(fname)					\

	{						\

		.name = #fname,				\

		.groups = fname##_groups,		\

		.ngroups = ARRAY_SIZE(fname##_groups),	\

	}



static const struct owl_pinmux_func s900_functions[] = {

	[S900_MUX_ERAM] = FUNCTION(eram),

	[S900_MUX_ETH_RMII] = FUNCTION(eth_rmii),
@@ -1500,28 +1437,6 @@ static const struct owl_pinmux_func s900_functions[] = { 
	[S900_MUX_SIRQ1] = FUNCTION(sirq1),

	[S900_MUX_SIRQ2] = FUNCTION(sirq2)

};

/* PAD PULL UP/DOWN CONFIGURES */

#define PULLCTL_CONF(pull_reg, pull_sft, pull_wdt)			\

	{								\

		.reg = PAD_PULLCTL##pull_reg,				\

		.shift = pull_sft,					\

		.width = pull_wdt,					\

	}



#define PAD_PULLCTL_CONF(pad_name, pull_reg, pull_sft, pull_wdt)	\

	struct owl_pullctl pad_name##_pullctl_conf			\

		= PULLCTL_CONF(pull_reg, pull_sft, pull_wdt)



#define ST_CONF(st_reg, st_sft, st_wdt)					\

	{								\

		.reg = PAD_ST##st_reg,					\

		.shift = st_sft,					\

		.width = st_wdt,					\

	}



#define PAD_ST_CONF(pad_name, st_reg, st_sft, st_wdt)			\

	struct owl_st pad_name##_st_conf				\

		= ST_CONF(st_reg, st_sft, st_wdt)



/* PAD_PULLCTL0 */

static PAD_PULLCTL_CONF(ETH_RXER, 0, 18, 2);
@@ -1639,34 +1554,6 @@ static PAD_ST_CONF(SPI0_SS, 1, 2, 1); 
static PAD_ST_CONF(I2S_BCLK0, 1, 1, 1);

static PAD_ST_CONF(I2S_MCLK0, 1, 0, 1);



#define PAD_INFO(name)							\

	{								\

		.pad = name,						\

		.pullctl = NULL,					\

		.st = NULL,						\

	}



#define PAD_INFO_ST(name)						\

	{								\

		.pad = name,						\

		.pullctl = NULL,					\

		.st = &name##_st_conf,					\

	}



#define PAD_INFO_PULLCTL(name)						\

	{								\

		.pad = name,						\

		.pullctl = &name##_pullctl_conf,			\

		.st = NULL,						\

	}



#define PAD_INFO_PULLCTL_ST(name)					\

	{								\

		.pad = name,						\

		.pullctl = &name##_pullctl_conf,			\

		.st = &name##_st_conf,					\

	}



/* Pad info table */

static struct owl_padinfo s900_padinfo[NUM_PADS] = {

	[ETH_TXD0] = PAD_INFO_ST(ETH_TXD0),
@@ -1821,27 +1708,13 @@ static struct owl_padinfo s900_padinfo[NUM_PADS] = { 
	[SGPIO3] = PAD_INFO_PULLCTL_ST(SGPIO3)

};



#define OWL_GPIO_PORT(port, base, count, _outen, _inen, _dat,		\

			_intc_ctl, _intc_pd, _intc_msk, _intc_type)	\

	[OWL_GPIO_PORT_##port] = {					\

		.offset = base,						\

		.pins = count,						\

		.outen = _outen,					\

		.inen = _inen,						\

		.dat = _dat,						\

		.intc_ctl = _intc_ctl,					\

		.intc_pd = _intc_pd,					\

		.intc_msk = _intc_msk,					\

		.intc_type = _intc_type,				\

	}



static const struct owl_gpio_port s900_gpio_ports[] = {

	OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8, 0x204, 0x208, 0x20C, 0x240),

	OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8, 0x534, 0x204, 0x208, 0x23C),

	OWL_GPIO_PORT(C, 0x0018, 12, 0x0, 0x4, 0x8, 0x52C, 0x200, 0x204, 0x238),

	OWL_GPIO_PORT(D, 0x0024, 30, 0x0, 0x4, 0x8, 0x524, 0x1FC, 0x200, 0x234),

	OWL_GPIO_PORT(E, 0x0030, 32, 0x0, 0x4, 0x8, 0x51C, 0x1F8, 0x1FC, 0x230),

	OWL_GPIO_PORT(F, 0x00F0, 8, 0x0, 0x4, 0x8, 0x460, 0x140, 0x144, 0x178)

	OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8, 0x204, 0x208, 0x20C, 0x240, 0),

	OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8, 0x534, 0x204, 0x208, 0x23C, 0),

	OWL_GPIO_PORT(C, 0x0018, 12, 0x0, 0x4, 0x8, 0x52C, 0x200, 0x204, 0x238, 0),

	OWL_GPIO_PORT(D, 0x0024, 30, 0x0, 0x4, 0x8, 0x524, 0x1FC, 0x200, 0x234, 0),

	OWL_GPIO_PORT(E, 0x0030, 32, 0x0, 0x4, 0x8, 0x51C, 0x1F8, 0x1FC, 0x230, 0),

	OWL_GPIO_PORT(F, 0x00F0, 8, 0x0, 0x4, 0x8, 0x460, 0x140, 0x144, 0x178, 0)

};



static struct owl_pinctrl_soc_data s900_pinctrl_data = {

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