* [PATCH 0/5] Add Actions Semi S700 pinctrl support
@ 2018-07-22 16:35 Saravanan Sekar
2018-07-22 16:35 ` [PATCH 1/5] pinctrl: actions: define constructor generic to Actions Semi SoC's Saravanan Sekar
` (4 more replies)
0 siblings, 5 replies; 10+ messages in thread
From: Saravanan Sekar @ 2018-07-22 16:35 UTC (permalink / raw)
To: manivannan.sadhasivam, linus.walleij, robh+dt, mark.rutland,
afaerber, catalin.marinas, will.deacon
Cc: linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn,
mp-cs, jeff.chen, thomas.liau, linux, Saravanan Sekar
This patchset adds pinctrl support for Actions Semi S700 SoC.
Pinmux functions are only accessible for pin groups while pinconf
parameters are available for both pin groups and individual pins.
pinctrl driver is verified using the Cubieboard7.
common functionalities from s900 is moved for all Actions Semi
SoC's usage.
Common pad control configurations are moved to SoC specific
dts entry for pinctrl depends on clock driver which is still under review:
https://patchwork.kernel.org/patch/10533959/
Thanks,
Saravanan
Parthiban
Saravanan Sekar (5):
pinctrl: actions: define constructor generic to Actions Semi SoC's
pinctrl: actions: define pad control configurtion to SoC specific
dt-bindings: pinctrl: Add bindings for Actions Semi S700 SoC
pinctrl: actions: Add Actions Semi S700 pinctrl driver
arm64: dts: actions: Add pinctrl node for Actions Semi S700
.../bindings/pinctrl/actions,s700-pinctrl.txt | 162 ++
arch/arm64/boot/dts/actions/s700.dtsi | 6 +
drivers/pinctrl/actions/Kconfig | 6 +
drivers/pinctrl/actions/Makefile | 1 +
drivers/pinctrl/actions/pinctrl-owl.c | 64 +-
drivers/pinctrl/actions/pinctrl-owl.h | 135 +-
drivers/pinctrl/actions/pinctrl-s700.c | 1925 +++++++++++++++++
drivers/pinctrl/actions/pinctrl-s900.c | 188 +-
8 files changed, 2302 insertions(+), 185 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt
create mode 100644 drivers/pinctrl/actions/pinctrl-s700.c
--
2.18.0
^ permalink raw reply [flat|nested] 10+ messages in thread* [PATCH 1/5] pinctrl: actions: define constructor generic to Actions Semi SoC's 2018-07-22 16:35 [PATCH 0/5] Add Actions Semi S700 pinctrl support Saravanan Sekar @ 2018-07-22 16:35 ` Saravanan Sekar 2018-07-26 17:54 ` Manivannan Sadhasivam 2018-07-22 16:35 ` [PATCH 2/5] pinctrl: actions: define pad control configurtion to SoC specific Saravanan Sekar ` (3 subsequent siblings) 4 siblings, 1 reply; 10+ messages in thread From: Saravanan Sekar @ 2018-07-22 16:35 UTC (permalink / raw) To: manivannan.sadhasivam, linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon Cc: linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux, Saravanan Sekar Existing constructor defined in S900 is reused generic for all Actions Semi SoC's. Signed-off-by: Parthiban Nallathambi <pn@denx.de> Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> --- drivers/pinctrl/actions/pinctrl-owl.h | 124 +++++++++++++++++++++++++ drivers/pinctrl/actions/pinctrl-s900.c | 122 ------------------------ 2 files changed, 124 insertions(+), 122 deletions(-) diff --git a/drivers/pinctrl/actions/pinctrl-owl.h b/drivers/pinctrl/actions/pinctrl-owl.h index 74342378937c..42635366e68f 100644 --- a/drivers/pinctrl/actions/pinctrl-owl.h +++ b/drivers/pinctrl/actions/pinctrl-owl.h @@ -15,6 +15,130 @@ #define OWL_PINCONF_SLEW_SLOW 0 #define OWL_PINCONF_SLEW_FAST 1 +#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 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 OWL_GPIO_PORT(port, base, count, _outen, _inen, _dat) \ + [OWL_GPIO_PORT_##port] = { \ + .offset = base, \ + .pins = count, \ + .outen = _outen, \ + .inen = _inen, \ + .dat = _dat, \ + } + +#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, \ + } + enum owl_pinconf_pull { OWL_PINCONF_PULL_HIZ, OWL_PINCONF_PULL_DOWN, diff --git a/drivers/pinctrl/actions/pinctrl-s900.c b/drivers/pinctrl/actions/pinctrl-s900.c index 5503c7945764..baa2f4847418 100644 --- a/drivers/pinctrl/actions/pinctrl-s900.c +++ b/drivers/pinctrl/actions/pinctrl-s900.c @@ -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), @@ -1821,15 +1708,6 @@ static struct owl_padinfo s900_padinfo[NUM_PADS] = { [SGPIO3] = PAD_INFO_PULLCTL_ST(SGPIO3) }; -#define OWL_GPIO_PORT(port, base, count, _outen, _inen, _dat) \ - [OWL_GPIO_PORT_##port] = { \ - .offset = base, \ - .pins = count, \ - .outen = _outen, \ - .inen = _inen, \ - .dat = _dat, \ - } - static const struct owl_gpio_port s900_gpio_ports[] = { OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8), OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8), -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 1/5] pinctrl: actions: define constructor generic to Actions Semi SoC's 2018-07-22 16:35 ` [PATCH 1/5] pinctrl: actions: define constructor generic to Actions Semi SoC's Saravanan Sekar @ 2018-07-26 17:54 ` Manivannan Sadhasivam 0 siblings, 0 replies; 10+ messages in thread From: Manivannan Sadhasivam @ 2018-07-26 17:54 UTC (permalink / raw) To: Saravanan Sekar Cc: linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon, linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux Hi Saravanan, On Sun, Jul 22, 2018 at 06:35:57PM +0200, Saravanan Sekar wrote: > Existing constructor defined in S900 is reused generic > for all Actions Semi SoC's. > Perhaps this could be, Move generic defines common to the Owl family out of S900 driver. Thanks, Mani > Signed-off-by: Parthiban Nallathambi <pn@denx.de> > Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> > --- > drivers/pinctrl/actions/pinctrl-owl.h | 124 +++++++++++++++++++++++++ > drivers/pinctrl/actions/pinctrl-s900.c | 122 ------------------------ > 2 files changed, 124 insertions(+), 122 deletions(-) > > diff --git a/drivers/pinctrl/actions/pinctrl-owl.h b/drivers/pinctrl/actions/pinctrl-owl.h > index 74342378937c..42635366e68f 100644 > --- a/drivers/pinctrl/actions/pinctrl-owl.h > +++ b/drivers/pinctrl/actions/pinctrl-owl.h > @@ -15,6 +15,130 @@ > #define OWL_PINCONF_SLEW_SLOW 0 > #define OWL_PINCONF_SLEW_FAST 1 > > +#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 > + Please order the defines as pinctrl first and GPIO second. It does look a lot better. Thanks, Mani > +#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 OWL_GPIO_PORT(port, base, count, _outen, _inen, _dat) \ > + [OWL_GPIO_PORT_##port] = { \ > + .offset = base, \ > + .pins = count, \ > + .outen = _outen, \ > + .inen = _inen, \ > + .dat = _dat, \ > + } > + > +#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, \ > + } > + > enum owl_pinconf_pull { > OWL_PINCONF_PULL_HIZ, > OWL_PINCONF_PULL_DOWN, > diff --git a/drivers/pinctrl/actions/pinctrl-s900.c b/drivers/pinctrl/actions/pinctrl-s900.c > index 5503c7945764..baa2f4847418 100644 > --- a/drivers/pinctrl/actions/pinctrl-s900.c > +++ b/drivers/pinctrl/actions/pinctrl-s900.c > @@ -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), > @@ -1821,15 +1708,6 @@ static struct owl_padinfo s900_padinfo[NUM_PADS] = { > [SGPIO3] = PAD_INFO_PULLCTL_ST(SGPIO3) > }; > > -#define OWL_GPIO_PORT(port, base, count, _outen, _inen, _dat) \ > - [OWL_GPIO_PORT_##port] = { \ > - .offset = base, \ > - .pins = count, \ > - .outen = _outen, \ > - .inen = _inen, \ > - .dat = _dat, \ > - } > - > static const struct owl_gpio_port s900_gpio_ports[] = { > OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8), > OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8), > -- > 2.18.0 > ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 2/5] pinctrl: actions: define pad control configurtion to SoC specific 2018-07-22 16:35 [PATCH 0/5] Add Actions Semi S700 pinctrl support Saravanan Sekar 2018-07-22 16:35 ` [PATCH 1/5] pinctrl: actions: define constructor generic to Actions Semi SoC's Saravanan Sekar @ 2018-07-22 16:35 ` Saravanan Sekar 2018-07-26 18:15 ` Manivannan Sadhasivam 2018-07-22 16:35 ` [PATCH 3/5] dt-bindings: pinctrl: Add bindings for Actions Semi S700 SoC Saravanan Sekar ` (2 subsequent siblings) 4 siblings, 1 reply; 10+ messages in thread From: Saravanan Sekar @ 2018-07-22 16:35 UTC (permalink / raw) To: manivannan.sadhasivam, linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon Cc: linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux, Saravanan Sekar pad control for s900 and s700 are differs in number of pull control configuraions s900 has 4 pull controls - high impedence, pull up, pull down, repeater s700, s500 has 2 pull controls - pull up and pull down Signed-off-by: Parthiban Nallathambi <pn@denx.de> Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> --- drivers/pinctrl/actions/pinctrl-owl.c | 64 ++++--------------------- drivers/pinctrl/actions/pinctrl-owl.h | 13 +++-- drivers/pinctrl/actions/pinctrl-s900.c | 66 +++++++++++++++++++++++++- 3 files changed, 79 insertions(+), 64 deletions(-) diff --git a/drivers/pinctrl/actions/pinctrl-owl.c b/drivers/pinctrl/actions/pinctrl-owl.c index b5c880b50bb3..f72da7aae4ff 100644 --- a/drivers/pinctrl/actions/pinctrl-owl.c +++ b/drivers/pinctrl/actions/pinctrl-owl.c @@ -242,60 +242,6 @@ static int owl_pad_pinconf_reg(const struct owl_padinfo *info, return 0; } -static int owl_pad_pinconf_arg2val(const struct owl_padinfo *info, - unsigned int param, - u32 *arg) -{ - switch (param) { - case PIN_CONFIG_BIAS_BUS_HOLD: - *arg = OWL_PINCONF_PULL_HOLD; - break; - case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: - *arg = OWL_PINCONF_PULL_HIZ; - break; - case PIN_CONFIG_BIAS_PULL_DOWN: - *arg = OWL_PINCONF_PULL_DOWN; - break; - case PIN_CONFIG_BIAS_PULL_UP: - *arg = OWL_PINCONF_PULL_UP; - break; - case PIN_CONFIG_INPUT_SCHMITT_ENABLE: - *arg = (*arg >= 1 ? 1 : 0); - break; - default: - return -ENOTSUPP; - } - - return 0; -} - -static int owl_pad_pinconf_val2arg(const struct owl_padinfo *padinfo, - unsigned int param, - u32 *arg) -{ - switch (param) { - case PIN_CONFIG_BIAS_BUS_HOLD: - *arg = *arg == OWL_PINCONF_PULL_HOLD; - break; - case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: - *arg = *arg == OWL_PINCONF_PULL_HIZ; - break; - case PIN_CONFIG_BIAS_PULL_DOWN: - *arg = *arg == OWL_PINCONF_PULL_DOWN; - break; - case PIN_CONFIG_BIAS_PULL_UP: - *arg = *arg == OWL_PINCONF_PULL_UP; - break; - case PIN_CONFIG_INPUT_SCHMITT_ENABLE: - *arg = *arg == 1; - break; - default: - return -ENOTSUPP; - } - - return 0; -} - static int owl_pin_config_get(struct pinctrl_dev *pctrldev, unsigned int pin, unsigned long *config) @@ -314,7 +260,10 @@ static int owl_pin_config_get(struct pinctrl_dev *pctrldev, arg = owl_read_field(pctrl, reg, bit, width); - ret = owl_pad_pinconf_val2arg(info, param, &arg); + if (!pctrl->soc->padctl_val2arg) + return -ENOTSUPP; + + ret = pctrl->soc->padctl_val2arg(info, param, &arg); if (ret) return ret; @@ -345,7 +294,10 @@ static int owl_pin_config_set(struct pinctrl_dev *pctrldev, if (ret) return ret; - ret = owl_pad_pinconf_arg2val(info, param, &arg); + if (!pctrl->soc->padctl_arg2val) + return -ENOTSUPP; + + ret = pctrl->soc->padctl_arg2val(info, param, &arg); if (ret) return ret; diff --git a/drivers/pinctrl/actions/pinctrl-owl.h b/drivers/pinctrl/actions/pinctrl-owl.h index 42635366e68f..669591c5400e 100644 --- a/drivers/pinctrl/actions/pinctrl-owl.h +++ b/drivers/pinctrl/actions/pinctrl-owl.h @@ -139,13 +139,6 @@ .st = &name##_st_conf, \ } -enum owl_pinconf_pull { - OWL_PINCONF_PULL_HIZ, - OWL_PINCONF_PULL_DOWN, - OWL_PINCONF_PULL_UP, - OWL_PINCONF_PULL_HOLD, -}; - enum owl_pinconf_drv { OWL_PINCONF_DRV_2MA, OWL_PINCONF_DRV_4MA, @@ -278,6 +271,12 @@ struct owl_pinctrl_soc_data { unsigned int ngpios; const struct owl_gpio_port *ports; unsigned int nports; + int (*padctl_val2arg)(const struct owl_padinfo *padinfo, + unsigned int param, + u32 *arg); + int (*padctl_arg2val)(const struct owl_padinfo *info, + unsigned int param, + u32 *arg); }; int owl_pinctrl_probe(struct platform_device *pdev, diff --git a/drivers/pinctrl/actions/pinctrl-s900.c b/drivers/pinctrl/actions/pinctrl-s900.c index baa2f4847418..dc7bdc1f5cde 100644 --- a/drivers/pinctrl/actions/pinctrl-s900.c +++ b/drivers/pinctrl/actions/pinctrl-s900.c @@ -13,6 +13,7 @@ #include <linux/of.h> #include <linux/platform_device.h> #include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinconf-generic.h> #include "pinctrl-owl.h" /* Pinctrl registers offset */ @@ -1717,6 +1718,67 @@ static const struct owl_gpio_port s900_gpio_ports[] = { OWL_GPIO_PORT(F, 0x00F0, 8, 0x0, 0x4, 0x8) }; +enum owl_pinconf_pull { + OWL_PINCONF_PULL_HIZ, + OWL_PINCONF_PULL_DOWN, + OWL_PINCONF_PULL_UP, + OWL_PINCONF_PULL_HOLD, +}; + +static int owl_pad_pinconf_s900_arg2val(const struct owl_padinfo *info, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_BUS_HOLD: + *arg = OWL_PINCONF_PULL_HOLD; + break; + case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: + *arg = OWL_PINCONF_PULL_HIZ; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = (*arg >= 1 ? 1 : 0); + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static int owl_pad_pinconf_s900_val2arg(const struct owl_padinfo *padinfo, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_BUS_HOLD: + *arg = *arg == OWL_PINCONF_PULL_HOLD; + break; + case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: + *arg = *arg == OWL_PINCONF_PULL_HIZ; + break; + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = *arg == OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = *arg == OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = *arg == 1; + break; + default: + return -ENOTSUPP; + } + + return 0; +} + static struct owl_pinctrl_soc_data s900_pinctrl_data = { .padinfo = s900_padinfo, .pins = (const struct pinctrl_pin_desc *)s900_pads, @@ -1727,7 +1789,9 @@ static struct owl_pinctrl_soc_data s900_pinctrl_data = { .ngroups = ARRAY_SIZE(s900_groups), .ngpios = NUM_GPIOS, .ports = s900_gpio_ports, - .nports = ARRAY_SIZE(s900_gpio_ports) + .nports = ARRAY_SIZE(s900_gpio_ports), + .padctl_arg2val = owl_pad_pinconf_s900_arg2val, + .padctl_val2arg = owl_pad_pinconf_s900_val2arg, }; static int s900_pinctrl_probe(struct platform_device *pdev) -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 2/5] pinctrl: actions: define pad control configurtion to SoC specific 2018-07-22 16:35 ` [PATCH 2/5] pinctrl: actions: define pad control configurtion to SoC specific Saravanan Sekar @ 2018-07-26 18:15 ` Manivannan Sadhasivam 0 siblings, 0 replies; 10+ messages in thread From: Manivannan Sadhasivam @ 2018-07-26 18:15 UTC (permalink / raw) To: Saravanan Sekar Cc: linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon, linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux Hi, On Sun, Jul 22, 2018 at 06:35:58PM +0200, Saravanan Sekar wrote: > pad control for s900 and s700 are differs in number of > pull control configuraions > s900 has 4 pull controls - high impedence, pull up, pull down, repeater > s700, s500 has 2 pull controls - pull up and pull down > You should clearly mention what the commit is actually doing. > Signed-off-by: Parthiban Nallathambi <pn@denx.de> > Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> > --- > drivers/pinctrl/actions/pinctrl-owl.c | 64 ++++--------------------- > drivers/pinctrl/actions/pinctrl-owl.h | 13 +++-- > drivers/pinctrl/actions/pinctrl-s900.c | 66 +++++++++++++++++++++++++- > 3 files changed, 79 insertions(+), 64 deletions(-) > > diff --git a/drivers/pinctrl/actions/pinctrl-owl.c b/drivers/pinctrl/actions/pinctrl-owl.c > index b5c880b50bb3..f72da7aae4ff 100644 > --- a/drivers/pinctrl/actions/pinctrl-owl.c > +++ b/drivers/pinctrl/actions/pinctrl-owl.c > @@ -242,60 +242,6 @@ static int owl_pad_pinconf_reg(const struct owl_padinfo *info, > return 0; > } > > -static int owl_pad_pinconf_arg2val(const struct owl_padinfo *info, > - unsigned int param, > - u32 *arg) > -{ > - switch (param) { > - case PIN_CONFIG_BIAS_BUS_HOLD: > - *arg = OWL_PINCONF_PULL_HOLD; > - break; > - case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: > - *arg = OWL_PINCONF_PULL_HIZ; > - break; > - case PIN_CONFIG_BIAS_PULL_DOWN: > - *arg = OWL_PINCONF_PULL_DOWN; > - break; > - case PIN_CONFIG_BIAS_PULL_UP: > - *arg = OWL_PINCONF_PULL_UP; > - break; > - case PIN_CONFIG_INPUT_SCHMITT_ENABLE: > - *arg = (*arg >= 1 ? 1 : 0); > - break; > - default: > - return -ENOTSUPP; > - } > - > - return 0; > -} > - > -static int owl_pad_pinconf_val2arg(const struct owl_padinfo *padinfo, > - unsigned int param, > - u32 *arg) > -{ > - switch (param) { > - case PIN_CONFIG_BIAS_BUS_HOLD: > - *arg = *arg == OWL_PINCONF_PULL_HOLD; > - break; > - case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: > - *arg = *arg == OWL_PINCONF_PULL_HIZ; > - break; > - case PIN_CONFIG_BIAS_PULL_DOWN: > - *arg = *arg == OWL_PINCONF_PULL_DOWN; > - break; > - case PIN_CONFIG_BIAS_PULL_UP: > - *arg = *arg == OWL_PINCONF_PULL_UP; > - break; > - case PIN_CONFIG_INPUT_SCHMITT_ENABLE: > - *arg = *arg == 1; > - break; > - default: > - return -ENOTSUPP; > - } > - > - return 0; > -} > - > static int owl_pin_config_get(struct pinctrl_dev *pctrldev, > unsigned int pin, > unsigned long *config) > @@ -314,7 +260,10 @@ static int owl_pin_config_get(struct pinctrl_dev *pctrldev, > > arg = owl_read_field(pctrl, reg, bit, width); > > - ret = owl_pad_pinconf_val2arg(info, param, &arg); > + if (!pctrl->soc->padctl_val2arg) > + return -ENOTSUPP; > + > + ret = pctrl->soc->padctl_val2arg(info, param, &arg); > if (ret) > return ret; > > @@ -345,7 +294,10 @@ static int owl_pin_config_set(struct pinctrl_dev *pctrldev, > if (ret) > return ret; > > - ret = owl_pad_pinconf_arg2val(info, param, &arg); > + if (!pctrl->soc->padctl_arg2val) > + return -ENOTSUPP; > + > + ret = pctrl->soc->padctl_arg2val(info, param, &arg); > if (ret) > return ret; > > diff --git a/drivers/pinctrl/actions/pinctrl-owl.h b/drivers/pinctrl/actions/pinctrl-owl.h > index 42635366e68f..669591c5400e 100644 > --- a/drivers/pinctrl/actions/pinctrl-owl.h > +++ b/drivers/pinctrl/actions/pinctrl-owl.h > @@ -139,13 +139,6 @@ > .st = &name##_st_conf, \ > } > > -enum owl_pinconf_pull { > - OWL_PINCONF_PULL_HIZ, > - OWL_PINCONF_PULL_DOWN, > - OWL_PINCONF_PULL_UP, > - OWL_PINCONF_PULL_HOLD, > -}; > - Why can't this be left here itself? > enum owl_pinconf_drv { > OWL_PINCONF_DRV_2MA, > OWL_PINCONF_DRV_4MA, > @@ -278,6 +271,12 @@ struct owl_pinctrl_soc_data { > unsigned int ngpios; > const struct owl_gpio_port *ports; > unsigned int nports; > + int (*padctl_val2arg)(const struct owl_padinfo *padinfo, > + unsigned int param, > + u32 *arg); > + int (*padctl_arg2val)(const struct owl_padinfo *info, > + unsigned int param, > + u32 *arg); > }; > > int owl_pinctrl_probe(struct platform_device *pdev, > diff --git a/drivers/pinctrl/actions/pinctrl-s900.c b/drivers/pinctrl/actions/pinctrl-s900.c > index baa2f4847418..dc7bdc1f5cde 100644 > --- a/drivers/pinctrl/actions/pinctrl-s900.c > +++ b/drivers/pinctrl/actions/pinctrl-s900.c > @@ -13,6 +13,7 @@ > #include <linux/of.h> > #include <linux/platform_device.h> > #include <linux/pinctrl/pinctrl.h> > +#include <linux/pinctrl/pinconf-generic.h> > #include "pinctrl-owl.h" > > /* Pinctrl registers offset */ > @@ -1717,6 +1718,67 @@ static const struct owl_gpio_port s900_gpio_ports[] = { > OWL_GPIO_PORT(F, 0x00F0, 8, 0x0, 0x4, 0x8) > }; > > +enum owl_pinconf_pull { > + OWL_PINCONF_PULL_HIZ, > + OWL_PINCONF_PULL_DOWN, > + OWL_PINCONF_PULL_UP, > + OWL_PINCONF_PULL_HOLD, > +}; > + > +static int owl_pad_pinconf_s900_arg2val(const struct owl_padinfo *info, > + unsigned int param, > + u32 *arg) How about s900_pad_pinconf_arg2val? > +{ > + switch (param) { > + case PIN_CONFIG_BIAS_BUS_HOLD: > + *arg = OWL_PINCONF_PULL_HOLD; > + break; > + case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: > + *arg = OWL_PINCONF_PULL_HIZ; > + break; > + case PIN_CONFIG_BIAS_PULL_DOWN: > + *arg = OWL_PINCONF_PULL_DOWN; > + break; > + case PIN_CONFIG_BIAS_PULL_UP: > + *arg = OWL_PINCONF_PULL_UP; > + break; > + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: > + *arg = (*arg >= 1 ? 1 : 0); > + break; > + default: > + return -ENOTSUPP; > + } > + > + return 0; > +} > + > +static int owl_pad_pinconf_s900_val2arg(const struct owl_padinfo *padinfo, > + unsigned int param, > + u32 *arg) How about s900_pad_pinconf_val2arg? Thanks, Mani > +{ > + switch (param) { > + case PIN_CONFIG_BIAS_BUS_HOLD: > + *arg = *arg == OWL_PINCONF_PULL_HOLD; > + break; > + case PIN_CONFIG_BIAS_HIGH_IMPEDANCE: > + *arg = *arg == OWL_PINCONF_PULL_HIZ; > + break; > + case PIN_CONFIG_BIAS_PULL_DOWN: > + *arg = *arg == OWL_PINCONF_PULL_DOWN; > + break; > + case PIN_CONFIG_BIAS_PULL_UP: > + *arg = *arg == OWL_PINCONF_PULL_UP; > + break; > + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: > + *arg = *arg == 1; > + break; > + default: > + return -ENOTSUPP; > + } > + > + return 0; > +} > + > static struct owl_pinctrl_soc_data s900_pinctrl_data = { > .padinfo = s900_padinfo, > .pins = (const struct pinctrl_pin_desc *)s900_pads, > @@ -1727,7 +1789,9 @@ static struct owl_pinctrl_soc_data s900_pinctrl_data = { > .ngroups = ARRAY_SIZE(s900_groups), > .ngpios = NUM_GPIOS, > .ports = s900_gpio_ports, > - .nports = ARRAY_SIZE(s900_gpio_ports) > + .nports = ARRAY_SIZE(s900_gpio_ports), > + .padctl_arg2val = owl_pad_pinconf_s900_arg2val, > + .padctl_val2arg = owl_pad_pinconf_s900_val2arg, > }; > > static int s900_pinctrl_probe(struct platform_device *pdev) > -- > 2.18.0 > ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 3/5] dt-bindings: pinctrl: Add bindings for Actions Semi S700 SoC 2018-07-22 16:35 [PATCH 0/5] Add Actions Semi S700 pinctrl support Saravanan Sekar 2018-07-22 16:35 ` [PATCH 1/5] pinctrl: actions: define constructor generic to Actions Semi SoC's Saravanan Sekar 2018-07-22 16:35 ` [PATCH 2/5] pinctrl: actions: define pad control configurtion to SoC specific Saravanan Sekar @ 2018-07-22 16:35 ` Saravanan Sekar 2018-07-26 18:33 ` Manivannan Sadhasivam 2018-07-22 16:36 ` [PATCH 4/5] pinctrl: actions: Add Actions Semi S700 pinctrl driver Saravanan Sekar 2018-07-22 16:36 ` [PATCH 5/5] arm64: dts: actions: Add pinctrl node for Actions Semi S700 Saravanan Sekar 4 siblings, 1 reply; 10+ messages in thread From: Saravanan Sekar @ 2018-07-22 16:35 UTC (permalink / raw) To: manivannan.sadhasivam, linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon Cc: linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux, Saravanan Sekar Add pinctrl and pio bindings for Actions Semi S700 SoC. Signed-off-by: Parthiban Nallathambi <pn@denx.de> Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> --- .../bindings/pinctrl/actions,s700-pinctrl.txt | 162 ++++++++++++++++++ 1 file changed, 162 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt diff --git a/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt new file mode 100644 index 000000000000..0a1245f7a81b --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt @@ -0,0 +1,162 @@ +Actions Semi S700 Pin Controller + +This binding describes the pin controller found in the S700 SoC. + +Required Properties: + +- compatible: Should be "actions,s700-pinctrl" +- reg: Should contain the register base address and size of + the pin controller. +- clocks: phandle of the clock feeding the pin controller +- gpio-controller: Marks the device node as a GPIO controller. +- gpio-ranges: Specifies the mapping between gpio controller and + pin-controller pins. +- #gpio-cells: Should be two. The first cell is the gpio pin number + and the second cell is used for optional parameters. +- interrupt-controller: Marks the device node as an interrupt controller. +- #interrupt-cells: Specifies the number of cells needed to encode an + interrupt. Shall be set to 2. The first cell + defines the interrupt number, the second encodes + the trigger flags described in + bindings/interrupt-controller/interrupts.txt + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices, including the meaning of the +phrase "pin configuration node". + +The pin configuration nodes act as a container for an arbitrary number of +subnodes. Each of these subnodes represents some desired configuration for a +pin, a group, or a list of pins or groups. This configuration can include the +mux function to select on those group(s), and various pin configuration +parameters, such as pull-up, drive strength, etc. + +PIN CONFIGURATION NODES: + +The name of each subnode is not important; all subnodes should be enumerated +and processed purely based on their content. + +Each subnode only affects those parameters that are explicitly listed. In +other words, a subnode that lists a mux function but no pin configuration +parameters implies no information about any pin configuration parameters. +Similarly, a pin subnode that describes a pullup parameter implies no +information about e.g. the mux function. + +Pinmux functions are available only for the pin groups while pinconf +parameters are available for both pin groups and individual pins. + +The following generic properties as defined in pinctrl-bindings.txt are valid +to specify in a pin configuration subnode: + +Required Properties: + +- pins: An array of strings, each string containing the name of a pin. + These pins are used for selecting the pull control and schmitt + trigger parameters. The following are the list of pins + available: + + eth_txd0, eth_txd1, eth_txd2, eth_txd3, eth_txen, eth_rxer, + eth_crs_dv, eth_rxd1, eth_rxd0, eth_rxd2, eth_rxd3, eth_ref_clk, + eth_mdc, eth_mdio, sirq0, sirq1, sirq2, i2s_d0, i2s_bclk0, + i2s_lrclk0, i2s_mclk0, i2s_d1, i2s_bclk1, i2s_lrclk1, i2s_mclk1, + pcm1_in, pcm1_clk, pcm1_sync, pcm1_out, ks_in0, ks_in1, ks_in2, + ks_in3, ks_out0, ks_out1, ks_out2, lvds_oep, lvds_oen, lvds_odp, + lvds_odn, lvds_ocp, lvds_ocn, lvds_obp, lvds_obn, lvds_oap, + lvds_oan, lvds_eep, lvds_een, lvds_edp, lvds_edn, lvds_ecp, + lvds_ecn, lvds_ebp, lvds_ebn, lvds_eap, lvds_ean, lcd0_d18, + lcd0_d2, dsi_dp3, dsi_dn3, dsi_dp1, dsi_dn1, dsi_cp, dsi_cn, + dsi_dp0, dsi_dn0, dsi_dp2, dsi_dn2, sd0_d0, sd0_d1, sd0_d2, + sd0_d3, sd1_d0, sd1_d1, sd1_d2, sd1_d3, sd0_cmd, sd0_clk, + sd1_cmd, sd1_clk, spi0_ss, spi0_miso, uart0_rx, uart0_tx, + uart2_rx, uart2_tx, uart2_rtsb, uart2_ctsb, uart3_rx, uart3_tx, + uart3_rtsb, uart3_ctsb, i2c0_sclk, i2c0_sdata, i2c1_sclk, + i2c1_sdata, i2c2_sdata, csi_dn0, csi_dp0, csi_dn1, csi_dp1, + csi_cn, csi_cp, csi_dn2, csi_dp2, csi_dn3, csi_dp3, + sensor0_pclk, sensor0_ckout, dnand_d0, dnand_d1, dnand_d2, + dnand_d3, dnand_d4, dnand_d5, dnand_d6, dnand_d7, dnand_wrb, + dnand_rdb, dnand_rdbn, dnand_dqs, dnand_dqsn, dnand_rb0, + dnand_ale, dnand_cle, dnand_ceb0, dnand_ceb1, dnand_ceb2, + dnand_ceb3, porb, clko_25m, bsel, pkg0, pkg1, pkg2, pkg3 + +- groups: An array of strings, each string containing the name of a pin + group. These pin groups are used for selecting the pinmux + functions. + rgmii_txd23_mfp, rgmii_rxd2_mfp, rgmii_rxd3_mfp, lcd0_d18_mfp, + rgmii_txd01_mfp, rgmii_txd0_mfp, rgmii_txd1_mfp, rgmii_txen_mfp, + rgmii_rxen_mfp, rgmii_rxd1_mfp, rgmii_rxd0_mfp, rgmii_ref_clk_mfp, + i2s_d0_mfp, i2s_pcm1_mfp, i2s0_pcm0_mfp, i2s1_pcm0_mfp, + i2s_d1_mfp, ks_in2_mfp, ks_in1_mfp, ks_in0_mfp, ks_in3_mfp, + ks_out0_mfp, ks_out1_mfp, ks_out2_mfp, lvds_o_pn_mfp, dsi_dn0_mfp, + dsi_dp2_mfp, lcd0_d2_mfp, dsi_dp3_mfp, dsi_dn3_mfp, dsi_dp0_mfp, + lvds_ee_pn_mfp, uart2_rx_tx_mfp, spi0_i2c_pcm_mfp, dsi_dnp1_cp_d2_mfp, + dsi_dnp1_cp_d17_mfp, lvds_e_pn_mfp, dsi_dn2_mfp, uart2_rtsb_mfp, + uart2_ctsb_mfp, uart3_rtsb_mfp, uart3_ctsb_mfp, sd0_d0_mfp, sd0_d1_mfp, + sd0_d2_d3_mfp, sd1_d0_d3_mfp, sd0_cmd_mfp, sd0_clk_mfp, sd1_cmd_mfp, + uart0_rx_mfp, clko_25m_mfp, csi_cn_cp_mfp, sens0_ckout_mfp, uart0_tx_mfp, + i2c0_mfp, csi_dn_dp_mfp, sen0_pclk_mfp, pcm1_in_mfp, pcm1_clk_mfp, + pcm1_sync_mfp, pcm1_out_mfp, dnand_data_wr_mfp, dnand_acle_ce0_mfp, + nand_ceb2_mfp, nand_ceb3_mfp + + These pin groups are used for selecting the drive strength + parameters. + + sirq_drv, rgmii_txd23_drv, rgmii_rxd23_drv, rgmii_txd01_txen_drv, + rgmii_rxer_drv, rgmii_crs_drv, rgmii_rxd10_drv, rgmii_ref_clk_drv, + smi_mdc_mdio_drv, i2s_d0_drv, i2s_bclk0_drv, i2s3_drv, i2s13_drv, + pcm1_drv, ks_in_drv, ks_out_drv, lvds_all_drv, lcd_d18_d2_drv, + dsi_all_drv, sd0_d0_d3_drv, sd0_cmd_drv, sd0_clk_drv, spi0_all_drv, + uart0_rx_drv, uart0_tx_drv, uart2_all_drv, i2c0_all_drv, i2c12_all_drv, + sens0_pclk_drv, sens0_ckout_drv, uart3_all_drv + +- function: An array of strings, each string containing the name of the + pinmux functions. These functions can only be selected by + the corresponding pin groups. The following are the list of + pinmux functions available: + + NOR, ETH_RGMII, ETH_SGMII, SPI0, SPI1, SPI2, SPI3, SENS0, SENS1, + UART0, UART1, UART2, UART3, UART4, UART5, UART6, I2S0, I2S1, + PCM1, PCM0, KS, JTAG, PWM0, PWM1, PWM2, PWM3, PWM4, PWM5, P0, + SD0, SD1, SD2, I2C0, I2C1, I2C2, I2C3, DSI, LVDS, USB30, + CLKO_25M, MIPI_CSI, NAND, SPDIF, SIRQ0, SIRQ1, SIRQ2, BT, LCD0, + MAX + +Optional Properties: + +- bias-pull-down: No arguments. The specified pins should be configured as + pull down. +- bias-pull-up: No arguments. The specified pins should be configured as + pull up. +- input-schmitt-enable: No arguments: Enable schmitt trigger for the specified + pins +- input-schmitt-disable: No arguments: Disable schmitt trigger for the specified + pins +- drive-strength: Integer. Selects the drive strength for the specified + pins in mA. + Valid values are: + <2> + <4> + <8> + <12> + +Example: + + pinctrl: pinctrl@e01b0000 { + compatible = "actions,s700-pinctrl"; + reg = <0x0 0xe01b0000 0x0 0x1000>; + clocks = <&cmu CLK_GPIO>; + gpio-controller; + gpio-ranges = <&pinctrl 0 0 136>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + + uart3-default: uart3-default { + pinmux { + groups = "uart3_rtsb_mfp", "uart3_ctsb_mfp"; + function = "uart3"; + }; + pinconf { + groups = "uart3_all_drv"; + drive-strength = <2>; + }; + }; + }; -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 3/5] dt-bindings: pinctrl: Add bindings for Actions Semi S700 SoC 2018-07-22 16:35 ` [PATCH 3/5] dt-bindings: pinctrl: Add bindings for Actions Semi S700 SoC Saravanan Sekar @ 2018-07-26 18:33 ` Manivannan Sadhasivam 0 siblings, 0 replies; 10+ messages in thread From: Manivannan Sadhasivam @ 2018-07-26 18:33 UTC (permalink / raw) To: Saravanan Sekar Cc: linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon, linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux Hi, On Sun, Jul 22, 2018 at 06:35:59PM +0200, Saravanan Sekar wrote: > Add pinctrl and pio bindings for Actions Semi S700 SoC. > > Signed-off-by: Parthiban Nallathambi <pn@denx.de> > Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> > --- > .../bindings/pinctrl/actions,s700-pinctrl.txt | 162 ++++++++++++++++++ > 1 file changed, 162 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt > > diff --git a/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt > new file mode 100644 > index 000000000000..0a1245f7a81b > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/actions,s700-pinctrl.txt > @@ -0,0 +1,162 @@ > +Actions Semi S700 Pin Controller > + > +This binding describes the pin controller found in the S700 SoC. > + > +Required Properties: > + > +- compatible: Should be "actions,s700-pinctrl" > +- reg: Should contain the register base address and size of > + the pin controller. > +- clocks: phandle of the clock feeding the pin controller > +- gpio-controller: Marks the device node as a GPIO controller. > +- gpio-ranges: Specifies the mapping between gpio controller and > + pin-controller pins. > +- #gpio-cells: Should be two. The first cell is the gpio pin number > + and the second cell is used for optional parameters. > +- interrupt-controller: Marks the device node as an interrupt controller. > +- #interrupt-cells: Specifies the number of cells needed to encode an > + interrupt. Shall be set to 2. The first cell > + defines the interrupt number, the second encodes > + the trigger flags described in > + bindings/interrupt-controller/interrupts.txt > + > +Please refer to pinctrl-bindings.txt in this directory for details of the > +common pinctrl bindings used by client devices, including the meaning of the > +phrase "pin configuration node". > + > +The pin configuration nodes act as a container for an arbitrary number of > +subnodes. Each of these subnodes represents some desired configuration for a > +pin, a group, or a list of pins or groups. This configuration can include the > +mux function to select on those group(s), and various pin configuration > +parameters, such as pull-up, drive strength, etc. > + > +PIN CONFIGURATION NODES: > + > +The name of each subnode is not important; all subnodes should be enumerated > +and processed purely based on their content. > + > +Each subnode only affects those parameters that are explicitly listed. In > +other words, a subnode that lists a mux function but no pin configuration > +parameters implies no information about any pin configuration parameters. > +Similarly, a pin subnode that describes a pullup parameter implies no > +information about e.g. the mux function. > + > +Pinmux functions are available only for the pin groups while pinconf > +parameters are available for both pin groups and individual pins. > + > +The following generic properties as defined in pinctrl-bindings.txt are valid > +to specify in a pin configuration subnode: > + > +Required Properties: > + > +- pins: An array of strings, each string containing the name of a pin. > + These pins are used for selecting the pull control and schmitt > + trigger parameters. The following are the list of pins > + available: > + > + eth_txd0, eth_txd1, eth_txd2, eth_txd3, eth_txen, eth_rxer, > + eth_crs_dv, eth_rxd1, eth_rxd0, eth_rxd2, eth_rxd3, eth_ref_clk, > + eth_mdc, eth_mdio, sirq0, sirq1, sirq2, i2s_d0, i2s_bclk0, > + i2s_lrclk0, i2s_mclk0, i2s_d1, i2s_bclk1, i2s_lrclk1, i2s_mclk1, > + pcm1_in, pcm1_clk, pcm1_sync, pcm1_out, ks_in0, ks_in1, ks_in2, > + ks_in3, ks_out0, ks_out1, ks_out2, lvds_oep, lvds_oen, lvds_odp, > + lvds_odn, lvds_ocp, lvds_ocn, lvds_obp, lvds_obn, lvds_oap, > + lvds_oan, lvds_eep, lvds_een, lvds_edp, lvds_edn, lvds_ecp, > + lvds_ecn, lvds_ebp, lvds_ebn, lvds_eap, lvds_ean, lcd0_d18, > + lcd0_d2, dsi_dp3, dsi_dn3, dsi_dp1, dsi_dn1, dsi_cp, dsi_cn, > + dsi_dp0, dsi_dn0, dsi_dp2, dsi_dn2, sd0_d0, sd0_d1, sd0_d2, > + sd0_d3, sd1_d0, sd1_d1, sd1_d2, sd1_d3, sd0_cmd, sd0_clk, > + sd1_cmd, sd1_clk, spi0_ss, spi0_miso, uart0_rx, uart0_tx, > + uart2_rx, uart2_tx, uart2_rtsb, uart2_ctsb, uart3_rx, uart3_tx, > + uart3_rtsb, uart3_ctsb, i2c0_sclk, i2c0_sdata, i2c1_sclk, > + i2c1_sdata, i2c2_sdata, csi_dn0, csi_dp0, csi_dn1, csi_dp1, > + csi_cn, csi_cp, csi_dn2, csi_dp2, csi_dn3, csi_dp3, > + sensor0_pclk, sensor0_ckout, dnand_d0, dnand_d1, dnand_d2, > + dnand_d3, dnand_d4, dnand_d5, dnand_d6, dnand_d7, dnand_wrb, > + dnand_rdb, dnand_rdbn, dnand_dqs, dnand_dqsn, dnand_rb0, > + dnand_ale, dnand_cle, dnand_ceb0, dnand_ceb1, dnand_ceb2, > + dnand_ceb3, porb, clko_25m, bsel, pkg0, pkg1, pkg2, pkg3 > + > +- groups: An array of strings, each string containing the name of a pin > + group. These pin groups are used for selecting the pinmux > + functions. > + rgmii_txd23_mfp, rgmii_rxd2_mfp, rgmii_rxd3_mfp, lcd0_d18_mfp, > + rgmii_txd01_mfp, rgmii_txd0_mfp, rgmii_txd1_mfp, rgmii_txen_mfp, > + rgmii_rxen_mfp, rgmii_rxd1_mfp, rgmii_rxd0_mfp, rgmii_ref_clk_mfp, > + i2s_d0_mfp, i2s_pcm1_mfp, i2s0_pcm0_mfp, i2s1_pcm0_mfp, > + i2s_d1_mfp, ks_in2_mfp, ks_in1_mfp, ks_in0_mfp, ks_in3_mfp, > + ks_out0_mfp, ks_out1_mfp, ks_out2_mfp, lvds_o_pn_mfp, dsi_dn0_mfp, > + dsi_dp2_mfp, lcd0_d2_mfp, dsi_dp3_mfp, dsi_dn3_mfp, dsi_dp0_mfp, > + lvds_ee_pn_mfp, uart2_rx_tx_mfp, spi0_i2c_pcm_mfp, dsi_dnp1_cp_d2_mfp, > + dsi_dnp1_cp_d17_mfp, lvds_e_pn_mfp, dsi_dn2_mfp, uart2_rtsb_mfp, > + uart2_ctsb_mfp, uart3_rtsb_mfp, uart3_ctsb_mfp, sd0_d0_mfp, sd0_d1_mfp, > + sd0_d2_d3_mfp, sd1_d0_d3_mfp, sd0_cmd_mfp, sd0_clk_mfp, sd1_cmd_mfp, > + uart0_rx_mfp, clko_25m_mfp, csi_cn_cp_mfp, sens0_ckout_mfp, uart0_tx_mfp, > + i2c0_mfp, csi_dn_dp_mfp, sen0_pclk_mfp, pcm1_in_mfp, pcm1_clk_mfp, > + pcm1_sync_mfp, pcm1_out_mfp, dnand_data_wr_mfp, dnand_acle_ce0_mfp, > + nand_ceb2_mfp, nand_ceb3_mfp > + > + These pin groups are used for selecting the drive strength > + parameters. > + > + sirq_drv, rgmii_txd23_drv, rgmii_rxd23_drv, rgmii_txd01_txen_drv, > + rgmii_rxer_drv, rgmii_crs_drv, rgmii_rxd10_drv, rgmii_ref_clk_drv, > + smi_mdc_mdio_drv, i2s_d0_drv, i2s_bclk0_drv, i2s3_drv, i2s13_drv, > + pcm1_drv, ks_in_drv, ks_out_drv, lvds_all_drv, lcd_d18_d2_drv, > + dsi_all_drv, sd0_d0_d3_drv, sd0_cmd_drv, sd0_clk_drv, spi0_all_drv, > + uart0_rx_drv, uart0_tx_drv, uart2_all_drv, i2c0_all_drv, i2c12_all_drv, > + sens0_pclk_drv, sens0_ckout_drv, uart3_all_drv > + > +- function: An array of strings, each string containing the name of the > + pinmux functions. These functions can only be selected by > + the corresponding pin groups. The following are the list of > + pinmux functions available: > + > + NOR, ETH_RGMII, ETH_SGMII, SPI0, SPI1, SPI2, SPI3, SENS0, SENS1, > + UART0, UART1, UART2, UART3, UART4, UART5, UART6, I2S0, I2S1, > + PCM1, PCM0, KS, JTAG, PWM0, PWM1, PWM2, PWM3, PWM4, PWM5, P0, > + SD0, SD1, SD2, I2C0, I2C1, I2C2, I2C3, DSI, LVDS, USB30, > + CLKO_25M, MIPI_CSI, NAND, SPDIF, SIRQ0, SIRQ1, SIRQ2, BT, LCD0, > + MAX > + Why the function names are in caps? > +Optional Properties: > + > +- bias-pull-down: No arguments. The specified pins should be configured as > + pull down. > +- bias-pull-up: No arguments. The specified pins should be configured as > + pull up. > +- input-schmitt-enable: No arguments: Enable schmitt trigger for the specified > + pins Does S700 support this functionality? > +- input-schmitt-disable: No arguments: Disable schmitt trigger for the specified > + pins Ditto. > +- drive-strength: Integer. Selects the drive strength for the specified > + pins in mA. > + Valid values are: > + <2> > + <4> > + <8> > + <12> > + > +Example: > + > + pinctrl: pinctrl@e01b0000 { > + compatible = "actions,s700-pinctrl"; > + reg = <0x0 0xe01b0000 0x0 0x1000>; > + clocks = <&cmu CLK_GPIO>; > + gpio-controller; > + gpio-ranges = <&pinctrl 0 0 136>; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + No interrupts property? Thanks, Mani > + uart3-default: uart3-default { > + pinmux { > + groups = "uart3_rtsb_mfp", "uart3_ctsb_mfp"; > + function = "uart3"; > + }; > + pinconf { > + groups = "uart3_all_drv"; > + drive-strength = <2>; > + }; > + }; > + }; > -- > 2.18.0 > ^ permalink raw reply [flat|nested] 10+ messages in thread
* [PATCH 4/5] pinctrl: actions: Add Actions Semi S700 pinctrl driver 2018-07-22 16:35 [PATCH 0/5] Add Actions Semi S700 pinctrl support Saravanan Sekar ` (2 preceding siblings ...) 2018-07-22 16:35 ` [PATCH 3/5] dt-bindings: pinctrl: Add bindings for Actions Semi S700 SoC Saravanan Sekar @ 2018-07-22 16:36 ` Saravanan Sekar 2018-07-22 16:36 ` [PATCH 5/5] arm64: dts: actions: Add pinctrl node for Actions Semi S700 Saravanan Sekar 4 siblings, 0 replies; 10+ messages in thread From: Saravanan Sekar @ 2018-07-22 16:36 UTC (permalink / raw) To: manivannan.sadhasivam, linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon Cc: linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux, Saravanan Sekar Add pinctrl driver for Actions Semi S700 SoC. The driver supports pinctrl, pinmux and pinconf functionalities through a range of registers common to both gpio driver and pinctrl driver. Signed-off-by: Parthiban Nallathambi <pn@denx.de> Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> --- drivers/pinctrl/actions/Kconfig | 6 + drivers/pinctrl/actions/Makefile | 1 + drivers/pinctrl/actions/pinctrl-s700.c | 1925 ++++++++++++++++++++++++ 3 files changed, 1932 insertions(+) create mode 100644 drivers/pinctrl/actions/pinctrl-s700.c diff --git a/drivers/pinctrl/actions/Kconfig b/drivers/pinctrl/actions/Kconfig index 490927b4ea76..03d6575a732b 100644 --- a/drivers/pinctrl/actions/Kconfig +++ b/drivers/pinctrl/actions/Kconfig @@ -8,6 +8,12 @@ config PINCTRL_OWL help Say Y here to enable Actions Semi OWL pinctrl driver +config PINCTRL_S700 + bool "Actions Semi S700 pinctrl driver" + depends on PINCTRL_OWL + help + Say Y here to enable Actions Semi S700 pinctrl driver + config PINCTRL_S900 bool "Actions Semi S900 pinctrl driver" depends on PINCTRL_OWL diff --git a/drivers/pinctrl/actions/Makefile b/drivers/pinctrl/actions/Makefile index bd232d28400f..86521ed837dd 100644 --- a/drivers/pinctrl/actions/Makefile +++ b/drivers/pinctrl/actions/Makefile @@ -1,2 +1,3 @@ obj-$(CONFIG_PINCTRL_OWL) += pinctrl-owl.o +obj-$(CONFIG_PINCTRL_S700) += pinctrl-s700.o obj-$(CONFIG_PINCTRL_S900) += pinctrl-s900.o diff --git a/drivers/pinctrl/actions/pinctrl-s700.c b/drivers/pinctrl/actions/pinctrl-s700.c new file mode 100644 index 000000000000..f3e63d95f923 --- /dev/null +++ b/drivers/pinctrl/actions/pinctrl-s700.c @@ -0,0 +1,1925 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * OWL S700 Pinctrl driver + * + * Copyright (c) 2014 Actions Semi Inc. + * Author: David Liu <liuwei@actions-semi.com> + * + * Author: Pathiban Nallathambi <pn@denx.de> + * Author: Saravanan Sekar <sravanhome@gmail.com> + */ + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/of.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinconf-generic.h> +#include "pinctrl-owl.h" + +/* Pinctrl registers offset */ +#define MFCTL0 (0x0040) +#define MFCTL1 (0x0044) +#define MFCTL2 (0x0048) +#define MFCTL3 (0x004C) +#define PAD_PULLCTL0 (0x0060) +#define PAD_PULLCTL1 (0x0064) +#define PAD_PULLCTL2 (0x0068) +#define PAD_ST0 (0x006C) +#define PAD_ST1 (0x0070) +#define PAD_CTL (0x0074) +#define PAD_DRV0 (0x0080) +#define PAD_DRV1 (0x0084) +#define PAD_DRV2 (0x0088) + +/* + * Most pins affected by the pinmux can also be GPIOs. Define these first. + * These must match how the GPIO driver names/numbers its pins. + */ +#define _GPIOA(offset) (offset) +#define _GPIOB(offset) (32 + (offset)) +#define _GPIOC(offset) (64 + (offset)) +#define _GPIOD(offset) (96 + (offset)) +#define _GPIOE(offset) (128 + (offset)) + +/* All non-GPIO pins follow */ +#define NUM_GPIOS (_GPIOE(7) + 1) +#define _PIN(offset) (NUM_GPIOS + (offset)) + +/* Ethernet MAC */ +#define ETH_TXD0 _GPIOA(14) +#define ETH_TXD1 _GPIOA(15) +#define ETH_TXD2 _GPIOE(4) +#define ETH_TXD3 _GPIOE(5) +#define ETH_TXEN _GPIOA(16) +#define ETH_RXER _GPIOA(17) +#define ETH_CRS_DV _GPIOA(18) +#define ETH_RXD1 _GPIOA(19) +#define ETH_RXD0 _GPIOA(20) +#define ETH_RXD2 _GPIOE(6) +#define ETH_RXD3 _GPIOE(7) +#define ETH_REF_CLK _GPIOA(21) +#define ETH_MDC _GPIOA(22) +#define ETH_MDIO _GPIOA(23) + +/* SIRQ */ +#define SIRQ0 _GPIOA(24) +#define SIRQ1 _GPIOA(25) +#define SIRQ2 _GPIOA(26) + +/* I2S */ +#define I2S_D0 _GPIOA(27) +#define I2S_BCLK0 _GPIOA(28) +#define I2S_LRCLK0 _GPIOA(29) +#define I2S_MCLK0 _GPIOA(30) +#define I2S_D1 _GPIOA(31) +#define I2S_BCLK1 _GPIOB(0) +#define I2S_LRCLK1 _GPIOB(1) +#define I2S_MCLK1 _GPIOB(2) + +/* PCM1 */ +#define PCM1_IN _GPIOD(28) +#define PCM1_CLK _GPIOD(29) +#define PCM1_SYNC _GPIOD(30) +#define PCM1_OUT _GPIOD(31) + +/* KEY */ +#define KS_IN0 _GPIOB(3) +#define KS_IN1 _GPIOB(4) +#define KS_IN2 _GPIOB(5) +#define KS_IN3 _GPIOB(6) +#define KS_OUT0 _GPIOB(7) +#define KS_OUT1 _GPIOB(8) +#define KS_OUT2 _GPIOB(9) + +/* LVDS */ +#define LVDS_OEP _GPIOB(10) +#define LVDS_OEN _GPIOB(11) +#define LVDS_ODP _GPIOB(12) +#define LVDS_ODN _GPIOB(13) +#define LVDS_OCP _GPIOB(14) +#define LVDS_OCN _GPIOB(15) +#define LVDS_OBP _GPIOB(16) +#define LVDS_OBN _GPIOB(17) +#define LVDS_OAP _GPIOB(18) +#define LVDS_OAN _GPIOB(19) +#define LVDS_EEP _GPIOB(20) +#define LVDS_EEN _GPIOB(21) +#define LVDS_EDP _GPIOB(22) +#define LVDS_EDN _GPIOB(23) +#define LVDS_ECP _GPIOB(24) +#define LVDS_ECN _GPIOB(25) +#define LVDS_EBP _GPIOB(26) +#define LVDS_EBN _GPIOB(27) +#define LVDS_EAP _GPIOB(28) +#define LVDS_EAN _GPIOB(29) +#define LCD0_D18 _GPIOB(30) +#define LCD0_D2 _GPIOB(31) + +/* DSI */ +#define DSI_DP3 _GPIOC(0) +#define DSI_DN3 _GPIOC(1) +#define DSI_DP1 _GPIOC(2) +#define DSI_DN1 _GPIOC(3) +#define DSI_CP _GPIOC(4) +#define DSI_CN _GPIOC(5) +#define DSI_DP0 _GPIOC(6) +#define DSI_DN0 _GPIOC(7) +#define DSI_DP2 _GPIOC(8) +#define DSI_DN2 _GPIOC(9) + +/* SD */ +#define SD0_D0 _GPIOC(10) +#define SD0_D1 _GPIOC(11) +#define SD0_D2 _GPIOC(12) +#define SD0_D3 _GPIOC(13) +#define SD0_D4 _GPIOC(14) +#define SD0_D5 _GPIOC(15) +#define SD0_D6 _GPIOC(16) +#define SD0_D7 _GPIOC(17) +#define SD0_CMD _GPIOC(18) +#define SD0_CLK _GPIOC(19) +#define SD1_CMD _GPIOC(20) +#define SD1_CLK _GPIOC(21) +#define SD1_D0 SD0_D4 +#define SD1_D1 SD0_D5 +#define SD1_D2 SD0_D6 +#define SD1_D3 SD0_D7 + +/* SPI */ +#define SPI0_SS _GPIOC(23) +#define SPI0_MISO _GPIOC(24) + +/* UART for console */ +#define UART0_RX _GPIOC(26) +#define UART0_TX _GPIOC(27) + +/* UART for Bluetooth */ +#define UART2_RX _GPIOD(18) +#define UART2_TX _GPIOD(19) +#define UART2_RTSB _GPIOD(20) +#define UART2_CTSB _GPIOD(21) + +/* UART for 3G */ +#define UART3_RX _GPIOD(22) +#define UART3_TX _GPIOD(23) +#define UART3_RTSB _GPIOD(24) +#define UART3_CTSB _GPIOD(25) + +/* I2C */ +#define I2C0_SCLK _GPIOC(28) +#define I2C0_SDATA _GPIOC(29) +#define I2C1_SCLK _GPIOE(0) +#define I2C1_SDATA _GPIOE(1) +#define I2C2_SCLK _GPIOE(2) +#define I2C2_SDATA _GPIOE(3) + +/* CSI*/ +#define CSI_DN0 _PIN(0) +#define CSI_DP0 _PIN(1) +#define CSI_DN1 _PIN(2) +#define CSI_DP1 _PIN(3) +#define CSI_CN _PIN(4) +#define CSI_CP _PIN(5) +#define CSI_DN2 _PIN(6) +#define CSI_DP2 _PIN(7) +#define CSI_DN3 _PIN(8) +#define CSI_DP3 _PIN(9) + +/* Sensor */ +#define SENSOR0_PCLK _GPIOC(31) +#define SENSOR0_CKOUT _GPIOD(10) + +/* NAND (1.8v / 3.3v) */ +#define DNAND_D0 _PIN(10) +#define DNAND_D1 _PIN(11) +#define DNAND_D2 _PIN(12) +#define DNAND_D3 _PIN(13) +#define DNAND_D4 _PIN(14) +#define DNAND_D5 _PIN(15) +#define DNAND_D6 _PIN(16) +#define DNAND_D7 _PIN(17) +#define DNAND_WRB _PIN(18) +#define DNAND_RDB _PIN(19) +#define DNAND_RDBN _PIN(20) +#define DNAND_DQS _GPIOA(12) +#define DNAND_DQSN _GPIOA(13) +#define DNAND_RB0 _PIN(21) +#define DNAND_ALE _GPIOD(12) +#define DNAND_CLE _GPIOD(13) +#define DNAND_CEB0 _GPIOD(14) +#define DNAND_CEB1 _GPIOD(15) +#define DNAND_CEB2 _GPIOD(16) +#define DNAND_CEB3 _GPIOD(17) + +/* System */ +#define PORB _PIN(22) +#define CLKO_25M _PIN(23) +#define BSEL _PIN(24) +#define PKG0 _PIN(25) +#define PKG1 _PIN(26) +#define PKG2 _PIN(27) +#define PKG3 _PIN(28) + +#define _FIRSTPAD _GPIOA(0) +#define _LASTPAD PKG3 +#define NUM_PADS (_LASTPAD - _FIRSTPAD + 1) + +/* Pad names for the pinmux subsystem */ +const struct pinctrl_pin_desc s700_pads[] = { + PINCTRL_PIN(ETH_TXD0, "eth_txd0"), + PINCTRL_PIN(ETH_TXD1, "eth_txd1"), + PINCTRL_PIN(ETH_TXD2, "eth_txd2"), + PINCTRL_PIN(ETH_TXD3, "eth_txd3"), + PINCTRL_PIN(ETH_TXEN, "eth_txen"), + PINCTRL_PIN(ETH_RXER, "eth_rxer"), + PINCTRL_PIN(ETH_CRS_DV, "eth_crs_dv"), + PINCTRL_PIN(ETH_RXD1, "eth_rxd1"), + PINCTRL_PIN(ETH_RXD0, "eth_rxd0"), + PINCTRL_PIN(ETH_RXD2, "eth_rxd2"), + PINCTRL_PIN(ETH_RXD3, "eth_rxd3"), + PINCTRL_PIN(ETH_REF_CLK, "eth_ref_clk"), + PINCTRL_PIN(ETH_MDC, "eth_mdc"), + PINCTRL_PIN(ETH_MDIO, "eth_mdio"), + PINCTRL_PIN(SIRQ0, "sirq0"), + PINCTRL_PIN(SIRQ1, "sirq1"), + PINCTRL_PIN(SIRQ2, "sirq2"), + PINCTRL_PIN(I2S_D0, "i2s_d0"), + PINCTRL_PIN(I2S_BCLK0, "i2s_bclk0"), + PINCTRL_PIN(I2S_LRCLK0, "i2s_lrclk0"), + PINCTRL_PIN(I2S_MCLK0, "i2s_mclk0"), + PINCTRL_PIN(I2S_D1, "i2s_d1"), + PINCTRL_PIN(I2S_BCLK1, "i2s_bclk1"), + PINCTRL_PIN(I2S_LRCLK1, "i2s_lrclk1"), + PINCTRL_PIN(I2S_MCLK1, "i2s_mclk1"), + PINCTRL_PIN(PCM1_IN, "pcm1_in"), + PINCTRL_PIN(PCM1_CLK, "pcm1_clk"), + PINCTRL_PIN(PCM1_SYNC, "pcm1_sync"), + PINCTRL_PIN(PCM1_OUT, "pcm1_out"), + PINCTRL_PIN(KS_IN0, "ks_in0"), + PINCTRL_PIN(KS_IN1, "ks_in1"), + PINCTRL_PIN(KS_IN2, "ks_in2"), + PINCTRL_PIN(KS_IN3, "ks_in3"), + PINCTRL_PIN(KS_OUT0, "ks_out0"), + PINCTRL_PIN(KS_OUT1, "ks_out1"), + PINCTRL_PIN(KS_OUT2, "ks_out2"), + PINCTRL_PIN(LVDS_OEP, "lvds_oep"), + PINCTRL_PIN(LVDS_OEN, "lvds_oen"), + PINCTRL_PIN(LVDS_ODP, "lvds_odp"), + PINCTRL_PIN(LVDS_ODN, "lvds_odn"), + PINCTRL_PIN(LVDS_OCP, "lvds_ocp"), + PINCTRL_PIN(LVDS_OCN, "lvds_ocn"), + PINCTRL_PIN(LVDS_OBP, "lvds_obp"), + PINCTRL_PIN(LVDS_OBN, "lvds_obn"), + PINCTRL_PIN(LVDS_OAP, "lvds_oap"), + PINCTRL_PIN(LVDS_OAN, "lvds_oan"), + PINCTRL_PIN(LVDS_EEP, "lvds_eep"), + PINCTRL_PIN(LVDS_EEN, "lvds_een"), + PINCTRL_PIN(LVDS_EDP, "lvds_edp"), + PINCTRL_PIN(LVDS_EDN, "lvds_edn"), + PINCTRL_PIN(LVDS_ECP, "lvds_ecp"), + PINCTRL_PIN(LVDS_ECN, "lvds_ecn"), + PINCTRL_PIN(LVDS_EBP, "lvds_ebp"), + PINCTRL_PIN(LVDS_EBN, "lvds_ebn"), + PINCTRL_PIN(LVDS_EAP, "lvds_eap"), + PINCTRL_PIN(LVDS_EAN, "lvds_ean"), + PINCTRL_PIN(LCD0_D18, "lcd0_d18"), + PINCTRL_PIN(LCD0_D2, "lcd0_d2"), + PINCTRL_PIN(DSI_DP3, "dsi_dp3"), + PINCTRL_PIN(DSI_DN3, "dsi_dn3"), + PINCTRL_PIN(DSI_DP1, "dsi_dp1"), + PINCTRL_PIN(DSI_DN1, "dsi_dn1"), + PINCTRL_PIN(DSI_CP, "dsi_cp"), + PINCTRL_PIN(DSI_CN, "dsi_cn"), + PINCTRL_PIN(DSI_DP0, "dsi_dp0"), + PINCTRL_PIN(DSI_DN0, "dsi_dn0"), + PINCTRL_PIN(DSI_DP2, "dsi_dp2"), + PINCTRL_PIN(DSI_DN2, "dsi_dn2"), + PINCTRL_PIN(SD0_D0, "sd0_d0"), + PINCTRL_PIN(SD0_D1, "sd0_d1"), + PINCTRL_PIN(SD0_D2, "sd0_d2"), + PINCTRL_PIN(SD0_D3, "sd0_d3"), + PINCTRL_PIN(SD1_D0, "sd1_d0"), + PINCTRL_PIN(SD1_D1, "sd1_d1"), + PINCTRL_PIN(SD1_D2, "sd1_d2"), + PINCTRL_PIN(SD1_D3, "sd1_d3"), + PINCTRL_PIN(SD0_CMD, "sd0_cmd"), + PINCTRL_PIN(SD0_CLK, "sd0_clk"), + PINCTRL_PIN(SD1_CMD, "sd1_cmd"), + PINCTRL_PIN(SD1_CLK, "sd1_clk"), + PINCTRL_PIN(SPI0_SS, "spi0_ss"), + PINCTRL_PIN(SPI0_MISO, "spi0_miso"), + PINCTRL_PIN(UART0_RX, "uart0_rx"), + PINCTRL_PIN(UART0_TX, "uart0_tx"), + PINCTRL_PIN(UART2_RX, "uart2_rx"), + PINCTRL_PIN(UART2_TX, "uart2_tx"), + PINCTRL_PIN(UART2_RTSB, "uart2_rtsb"), + PINCTRL_PIN(UART2_CTSB, "uart2_ctsb"), + PINCTRL_PIN(UART3_RX, "uart3_rx"), + PINCTRL_PIN(UART3_TX, "uart3_tx"), + PINCTRL_PIN(UART3_RTSB, "uart3_rtsb"), + PINCTRL_PIN(UART3_CTSB, "uart3_ctsb"), + PINCTRL_PIN(I2C0_SCLK, "i2c0_sclk"), + PINCTRL_PIN(I2C0_SDATA, "i2c0_sdata"), + PINCTRL_PIN(I2C1_SCLK, "i2c1_sclk"), + PINCTRL_PIN(I2C1_SDATA, "i2c1_sdata"), + PINCTRL_PIN(I2C2_SCLK, "i2c2_sclk"), + PINCTRL_PIN(I2C2_SDATA, "i2c2_sdata"), + PINCTRL_PIN(CSI_DN0, "csi_dn0"), + PINCTRL_PIN(CSI_DP0, "csi_dp0"), + PINCTRL_PIN(CSI_DN1, "csi_dn1"), + PINCTRL_PIN(CSI_DP1, "csi_dp1"), + PINCTRL_PIN(CSI_CN, "csi_cn"), + PINCTRL_PIN(CSI_CP, "csi_cp"), + PINCTRL_PIN(CSI_DN2, "csi_dn2"), + PINCTRL_PIN(CSI_DP2, "csi_dp2"), + PINCTRL_PIN(CSI_DN3, "csi_dn3"), + PINCTRL_PIN(CSI_DP3, "csi_dp3"), + PINCTRL_PIN(SENSOR0_PCLK, "sensor0_pclk"), + PINCTRL_PIN(SENSOR0_CKOUT, "sensor0_ckout"), + PINCTRL_PIN(DNAND_D0, "dnand_d0"), + PINCTRL_PIN(DNAND_D1, "dnand_d1"), + PINCTRL_PIN(DNAND_D2, "dnand_d2"), + PINCTRL_PIN(DNAND_D3, "dnand_d3"), + PINCTRL_PIN(DNAND_D4, "dnand_d4"), + PINCTRL_PIN(DNAND_D5, "dnand_d5"), + PINCTRL_PIN(DNAND_D6, "dnand_d6"), + PINCTRL_PIN(DNAND_D7, "dnand_d7"), + PINCTRL_PIN(DNAND_WRB, "dnand_wrb"), + PINCTRL_PIN(DNAND_RDB, "dnand_rdb"), + PINCTRL_PIN(DNAND_RDBN, "dnand_rdbn"), + PINCTRL_PIN(DNAND_DQS, "dnand_dqs"), + PINCTRL_PIN(DNAND_DQSN, "dnand_dqsn"), + PINCTRL_PIN(DNAND_RB0, "dnand_rb0"), + PINCTRL_PIN(DNAND_ALE, "dnand_ale"), + PINCTRL_PIN(DNAND_CLE, "dnand_cle"), + PINCTRL_PIN(DNAND_CEB0, "dnand_ceb0"), + PINCTRL_PIN(DNAND_CEB1, "dnand_ceb1"), + PINCTRL_PIN(DNAND_CEB2, "dnand_ceb2"), + PINCTRL_PIN(DNAND_CEB3, "dnand_ceb3"), + PINCTRL_PIN(PORB, "porb"), + PINCTRL_PIN(CLKO_25M, "clko_25m"), + PINCTRL_PIN(BSEL, "bsel"), + PINCTRL_PIN(PKG0, "pkg0"), + PINCTRL_PIN(PKG1, "pkg1"), + PINCTRL_PIN(PKG2, "pkg2"), + PINCTRL_PIN(PKG3, "pkg3"), +}; + +enum s700_pinmux_functions { + S700_MUX_NOR, + S700_MUX_ETH_RGMII, + S700_MUX_ETH_SGMII, + S700_MUX_SPI0, + S700_MUX_SPI1, + S700_MUX_SPI2, + S700_MUX_SPI3, + S700_MUX_SENS0, + S700_MUX_SENS1, + S700_MUX_UART0, + S700_MUX_UART1, + S700_MUX_UART2, + S700_MUX_UART3, + S700_MUX_UART4, + S700_MUX_UART5, + S700_MUX_UART6, + S700_MUX_I2S0, + S700_MUX_I2S1, + S700_MUX_PCM1, + S700_MUX_PCM0, + S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_PWM0, + S700_MUX_PWM1, + S700_MUX_PWM2, + S700_MUX_PWM3, + S700_MUX_PWM4, + S700_MUX_PWM5, + S700_MUX_P0, + S700_MUX_SD0, + S700_MUX_SD1, + S700_MUX_SD2, + S700_MUX_I2C0, + S700_MUX_I2C1, + S700_MUX_I2C2, + S700_MUX_I2C3, + S700_MUX_DSI, + S700_MUX_LVDS, + S700_MUX_USB30, + S700_MUX_CLKO_25M, + S700_MUX_MIPI_CSI, + S700_MUX_NAND, + S700_MUX_SPDIF, + S700_MUX_SIRQ0, + S700_MUX_SIRQ1, + S700_MUX_SIRQ2, + S700_MUX_BT, + S700_MUX_LCD0, + S700_MUX_MAX, + S700_MUX_RESERVED, +}; + +/*****MFP group data****************************/ +/* mfp0_31_30 reserved */ + +/* rgmii_txd23 */ +static unsigned int rgmii_txd23_mfp_pads[] = { ETH_TXD2, ETH_TXD3}; +static unsigned int rgmii_txd23_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_I2C1, + S700_MUX_UART3 }; +/* rgmii_rxd2 */ +static unsigned int rgmii_rxd2_mfp_pads[] = { ETH_RXD2 }; +static unsigned int rgmii_rxd2_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_PWM0, + S700_MUX_UART3 }; +/* rgmii_rxd3 */ +static unsigned int rgmii_rxd3_mfp_pads[] = { ETH_RXD3}; +static unsigned int rgmii_rxd3_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_PWM2, + S700_MUX_UART3 }; +/* lcd0_d18 */ +static unsigned int lcd0_d18_mfp_pads[] = { LCD0_D18 }; +static unsigned int lcd0_d18_mfp_funcs[] = { S700_MUX_NOR, + S700_MUX_SENS1, + S700_MUX_PWM2, + S700_MUX_PWM4, + S700_MUX_LCD0 }; +/* rgmii_txd01 */ +static unsigned int rgmii_txd01_mfp_pads[] = { ETH_CRS_DV }; +static unsigned int rgmii_txd01_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_RESERVED, + S700_MUX_SPI2, + S700_MUX_UART4, + S700_MUX_PWM4 }; +/* rgmii_txd0 */ +static unsigned int rgmii_txd0_mfp_pads[] = { ETH_TXD0 }; +static unsigned int rgmii_txd0_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_ETH_SGMII, + S700_MUX_SPI2, + S700_MUX_UART6, + S700_MUX_PWM4 }; +/* rgmii_txd1 */ +static unsigned int rgmii_txd1_mfp_pads[] = { ETH_TXD1 }; +static unsigned int rgmii_txd1_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_ETH_SGMII, + S700_MUX_SPI2, + S700_MUX_UART6, + S700_MUX_PWM5 }; +/* rgmii_txen */ +static unsigned int rgmii_txen_mfp_pads[] = { ETH_TXEN }; +static unsigned int rgmii_txen_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART2, + S700_MUX_SPI3, + S700_MUX_PWM0 }; +/* rgmii_rxen */ +static unsigned int rgmii_rxen_mfp_pads[] = { ETH_RXER }; +static unsigned int rgmii_rxen_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART2, + S700_MUX_SPI3, + S700_MUX_PWM1 }; +/* mfp0_12_11 reserved */ +/* rgmii_rxd1*/ +static unsigned int rgmii_rxd1_mfp_pads[] = { ETH_RXD1 }; +static unsigned int rgmii_rxd1_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART2, + S700_MUX_SPI3, + S700_MUX_PWM2, + S700_MUX_UART5, + S700_MUX_ETH_SGMII }; +/* rgmii_rxd0 */ +static unsigned int rgmii_rxd0_mfp_pads[] = { ETH_RXD0 }; +static unsigned int rgmii_rxd0_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART2, + S700_MUX_SPI3, + S700_MUX_PWM3, + S700_MUX_UART5, + S700_MUX_ETH_SGMII }; +/* rgmii_ref_clk */ +static unsigned int rgmii_ref_clk_mfp_pads[] = { ETH_REF_CLK }; +static unsigned int rgmii_ref_clk_mfp_funcs[] = { S700_MUX_ETH_RGMII, + S700_MUX_UART4, + S700_MUX_SPI2, + S700_MUX_RESERVED, + S700_MUX_ETH_SGMII }; +/* i2s_d0 */ +static unsigned int i2s_d0_mfp_pads[] = { I2S_D0 }; +static unsigned int i2s_d0_mfp_funcs[] = { S700_MUX_I2S0, + S700_MUX_NOR }; +/* i2s_pcm1 */ +static unsigned int i2s_pcm1_mfp_pads[] = { I2S_LRCLK0, + I2S_MCLK0 }; +static unsigned int i2s_pcm1_mfp_funcs[] = { S700_MUX_I2S0, + S700_MUX_NOR, + S700_MUX_PCM1, + S700_MUX_BT }; +/* i2s0_pcm0 */ +static unsigned int i2s0_pcm0_mfp_pads[] = { I2S_BCLK0 }; +static unsigned int i2s0_pcm0_mfp_funcs[] = { S700_MUX_I2S0, + S700_MUX_NOR, + S700_MUX_PCM0, + S700_MUX_BT }; +/* i2s1_pcm0 */ +static unsigned int i2s1_pcm0_mfp_pads[] = { I2S_BCLK1, + I2S_LRCLK1, + I2S_MCLK1 }; + +static unsigned int i2s1_pcm0_mfp_funcs[] = { S700_MUX_I2S1, + S700_MUX_NOR, + S700_MUX_PCM0, + S700_MUX_BT }; +/* i2s_d1 */ +static unsigned int i2s_d1_mfp_pads[] = { I2S_D1 }; +static unsigned int i2s_d1_mfp_funcs[] = { S700_MUX_I2S1, + S700_MUX_NOR }; +/* ks_in2 */ +static unsigned int ks_in2_mfp_pads[] = { KS_IN2 }; +static unsigned int ks_in2_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_BT, + S700_MUX_PWM0, + S700_MUX_SENS1, + S700_MUX_PWM0, + S700_MUX_P0 }; +/* ks_in1 */ +static unsigned int ks_in1_mfp_pads[] = { KS_IN1 }; +static unsigned int ks_in1_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_BT, + S700_MUX_PWM5, + S700_MUX_SENS1, + S700_MUX_PWM1, + S700_MUX_USB30 }; +/* ks_in0 */ +static unsigned int ks_in0_mfp_pads[] = { KS_IN0 }; +static unsigned int ks_in0_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_BT, + S700_MUX_PWM4, + S700_MUX_SENS1, + S700_MUX_PWM4, + S700_MUX_P0 }; +/* ks_in3 */ +static unsigned int ks_in3_mfp_pads[] = { KS_IN3 }; +static unsigned int ks_in3_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_PWM1, + S700_MUX_BT, + S700_MUX_SENS1 }; +/* ks_out0 */ +static unsigned int ks_out0_mfp_pads[] = { KS_OUT0 }; +static unsigned int ks_out0_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_UART5, + S700_MUX_NOR, + S700_MUX_PWM2, + S700_MUX_BT, + S700_MUX_SENS1, + S700_MUX_SD0, + S700_MUX_UART4 }; + +/* ks_out1 */ +static unsigned int ks_out1_mfp_pads[] = { KS_OUT1 }; +static unsigned int ks_out1_mfp_funcs[] = { S700_MUX_KS, + S700_MUX_JTAG, + S700_MUX_NOR, + S700_MUX_PWM3, + S700_MUX_BT, + S700_MUX_SENS1, + S700_MUX_SD0, + S700_MUX_UART4 }; +/* ks_out2 */ +static unsigned int ks_out2_mfp_pads[] = { KS_OUT2 }; +static unsigned int ks_out2_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_KS, + S700_MUX_NOR, + S700_MUX_PWM2, + S700_MUX_UART5, + S700_MUX_SENS1, + S700_MUX_BT }; +/* lvds_o_pn */ +static unsigned int lvds_o_pn_mfp_pads[] = { LVDS_OEP, + LVDS_OEN, + LVDS_ODP, + LVDS_ODN, + LVDS_OCP, + LVDS_OCN, + LVDS_OBP, + LVDS_OBN, + LVDS_OAP, + LVDS_OAN }; + +static unsigned int lvds_o_pn_mfp_funcs[] = { S700_MUX_LVDS, + S700_MUX_BT, + S700_MUX_LCD0 }; + +/* dsi_dn0 */ +static unsigned int dsi_dn0_mfp_pads[] = { DSI_DN0 }; +static unsigned int dsi_dn0_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_UART2, + S700_MUX_SPI0 }; +/* dsi_dp2 */ +static unsigned int dsi_dp2_mfp_pads[] = { DSI_DP2 }; +static unsigned int dsi_dp2_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_UART2, + S700_MUX_SPI0, + S700_MUX_SD1 }; +/* lcd0_d2 */ +static unsigned int lcd0_d2_mfp_pads[] = { LCD0_D2 }; +static unsigned int lcd0_d2_mfp_funcs[] = { S700_MUX_NOR, + S700_MUX_SD0, + S700_MUX_RESERVED, + S700_MUX_PWM3, + S700_MUX_LCD0 }; +/* dsi_dp3 */ +static unsigned int dsi_dp3_mfp_pads[] = { DSI_DP3 }; +static unsigned int dsi_dp3_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_SD0, + S700_MUX_SD1, + S700_MUX_LCD0 }; +/* dsi_dn3 */ +static unsigned int dsi_dn3_mfp_pads[] = { DSI_DN3 }; +static unsigned int dsi_dn3_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_SD0, + S700_MUX_SD1, + S700_MUX_LCD0 }; +/* dsi_dp0 */ +static unsigned int dsi_dp0_mfp_pads[] = { DSI_DP0 }; +static unsigned int dsi_dp0_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_RESERVED, + S700_MUX_SD0, + S700_MUX_UART2, + S700_MUX_SPI0 }; +/* lvds_ee_pn */ +static unsigned int lvds_ee_pn_mfp_pads[] = { LVDS_EEP, + LVDS_EEN }; +static unsigned int lvds_ee_pn_mfp_funcs[] = { S700_MUX_LVDS, + S700_MUX_NOR, + S700_MUX_BT, + S700_MUX_LCD0 }; +/* uart2_rx_tx */ +static unsigned int uart2_rx_tx_mfp_pads[] = { UART2_RX, + UART2_TX }; +static unsigned int uart2_rx_tx_mfp_funcs[] = { S700_MUX_UART2, + S700_MUX_NOR, + S700_MUX_SPI0, + S700_MUX_PCM0 }; +/* spi0_i2c_pcm */ +static unsigned int spi0_i2c_pcm_mfp_pads[] = { SPI0_SS, + SPI0_MISO }; +static unsigned int spi0_i2c_pcm_mfp_funcs[] = { S700_MUX_SPI0, + S700_MUX_NOR, + S700_MUX_I2S1, + S700_MUX_PCM1, + S700_MUX_PCM0, + S700_MUX_I2C2 }; +/* mfp2_31 reserved */ + +/* dsi_dnp1_cp_d2 */ +static unsigned int dsi_dnp1_cp_d2_mfp_pads[] = { DSI_DP1, + DSI_CP, + DSI_CN }; +static unsigned int dsi_dnp1_cp_d2_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_LCD0, + S700_MUX_RESERVED }; +/* dsi_dnp1_cp_d17 */ +static unsigned int dsi_dnp1_cp_d17_mfp_pads[] = { DSI_DP1, + DSI_CP, + DSI_CN }; + +static unsigned int dsi_dnp1_cp_d17_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_RESERVED, + S700_MUX_LCD0 }; +/* lvds_e_pn */ +static unsigned int lvds_e_pn_mfp_pads[] = { LVDS_EDP, + LVDS_EDN, + LVDS_ECP, + LVDS_ECN, + LVDS_EBP, + LVDS_EBN, + LVDS_EAP, + LVDS_EAN }; + +static unsigned int lvds_e_pn_mfp_funcs[] = { S700_MUX_LVDS, + S700_MUX_NOR, + S700_MUX_LCD0 }; +/* dsi_dn2 */ +static unsigned int dsi_dn2_mfp_pads[] = { DSI_DN2 }; +static unsigned int dsi_dn2_mfp_funcs[] = { S700_MUX_DSI, + S700_MUX_RESERVED, + S700_MUX_SD1, + S700_MUX_UART2, + S700_MUX_SPI0 }; +/* uart2_rtsb */ +static unsigned int uart2_rtsb_mfp_pads[] = { UART2_RTSB }; +static unsigned int uart2_rtsb_mfp_funcs[] = { S700_MUX_UART2, + S700_MUX_UART0 }; + +/* uart2_ctsb */ +static unsigned int uart2_ctsb_mfp_pads[] = { UART2_CTSB }; +static unsigned int uart2_ctsb_mfp_funcs[] = { S700_MUX_UART2, + S700_MUX_UART0 }; +/* uart3_rtsb */ +static unsigned int uart3_rtsb_mfp_pads[] = { UART3_RTSB }; +static unsigned int uart3_rtsb_mfp_funcs[] = { S700_MUX_UART3, + S700_MUX_UART5 }; + +/* uart3_ctsb */ +static unsigned int uart3_ctsb_mfp_pads[] = { UART3_CTSB }; +static unsigned int uart3_ctsb_mfp_funcs[] = { S700_MUX_UART3, + S700_MUX_UART5 }; +/* sd0_d0 */ +static unsigned int sd0_d0_mfp_pads[] = { SD0_D0 }; +static unsigned int sd0_d0_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_JTAG, + S700_MUX_UART2, + S700_MUX_UART5 }; +/* sd0_d1 */ +static unsigned int sd0_d1_mfp_pads[] = { SD0_D1 }; +static unsigned int sd0_d1_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_RESERVED, + S700_MUX_UART2, + S700_MUX_UART5 }; +/* sd0_d2_d3 */ +static unsigned int sd0_d2_d3_mfp_pads[] = { SD0_D2, + SD0_D3 }; +static unsigned int sd0_d2_d3_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_JTAG, + S700_MUX_UART2, + S700_MUX_UART1 }; + +/* sd1_d0_d3 */ +static unsigned int sd1_d0_d3_mfp_pads[] = { SD1_D0, + SD1_D1, + SD1_D2, + SD1_D3 }; +static unsigned int sd1_d0_d3_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_SD1 }; + +/* sd0_cmd */ +static unsigned int sd0_cmd_mfp_pads[] = { SD0_CMD }; +static unsigned int sd0_cmd_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_NOR, + S700_MUX_RESERVED, + S700_MUX_JTAG }; +/* sd0_clk */ +static unsigned int sd0_clk_mfp_pads[] = { SD0_CLK }; +static unsigned int sd0_clk_mfp_funcs[] = { S700_MUX_SD0, + S700_MUX_RESERVED, + S700_MUX_JTAG }; +/* sd1_cmd */ +static unsigned int sd1_cmd_mfp_pads[] = { SD1_CMD }; +static unsigned int sd1_cmd_mfp_funcs[] = { S700_MUX_SD1, + S700_MUX_NOR }; +/* uart0_rx */ +static unsigned int uart0_rx_mfp_pads[] = { UART0_RX }; +static unsigned int uart0_rx_mfp_funcs[] = { S700_MUX_UART0, + S700_MUX_UART2, + S700_MUX_SPI1, + S700_MUX_I2C0, + S700_MUX_PCM1, + S700_MUX_I2S1 }; +/* dnand_data_wr1 reserved */ + +/* clko_25m */ +static unsigned int clko_25m_mfp_pads[] = { CLKO_25M }; +static unsigned int clko_25m_mfp_funcs[] = { S700_MUX_RESERVED, + S700_MUX_CLKO_25M }; +/* csi_cn_cp */ +static unsigned int csi_cn_cp_mfp_pads[] = { CSI_CN, + CSI_CP }; +static unsigned int csi_cn_cp_mfp_funcs[] = { S700_MUX_MIPI_CSI, + S700_MUX_SENS0 }; +/* dnand_acle_ce07_24 reserved */ + +/* sens0_ckout */ +static unsigned int sens0_ckout_mfp_pads[] = { SENSOR0_CKOUT }; +static unsigned int sens0_ckout_mfp_funcs[] = { S700_MUX_SENS0, + S700_MUX_NOR, + S700_MUX_SENS1, + S700_MUX_PWM1 }; +/* uart0_tx */ +static unsigned int uart0_tx_mfp_pads[] = { UART0_TX }; +static unsigned int uart0_tx_mfp_funcs[] = { S700_MUX_UART0, + S700_MUX_UART2, + S700_MUX_SPI1, + S700_MUX_I2C0, + S700_MUX_SPDIF, + S700_MUX_PCM1, + S700_MUX_I2S1 }; +/* i2c0_mfp */ +static unsigned int i2c0_mfp_pads[] = { I2C0_SCLK, + I2C0_SDATA }; +static unsigned int i2c0_mfp_funcs[] = { S700_MUX_I2C0, + S700_MUX_UART2, + S700_MUX_I2C1, + S700_MUX_UART1, + S700_MUX_SPI1 }; +/* csi_dn_dp */ +static unsigned int csi_dn_dp_mfp_pads[] = { CSI_DN0, + CSI_DN1, + CSI_DN2, + CSI_DN3, + CSI_DP0, + CSI_DP1, + CSI_DP2, + CSI_DP3 }; +static unsigned int csi_dn_dp_mfp_funcs[] = { S700_MUX_MIPI_CSI, + S700_MUX_SENS0 }; +/* sen0_pclk */ +static unsigned int sen0_pclk_mfp_pads[] = { SENSOR0_PCLK }; +static unsigned int sen0_pclk_mfp_funcs[] = { S700_MUX_SENS0, + S700_MUX_NOR, + S700_MUX_PWM0 }; +/* pcm1_in */ +static unsigned int pcm1_in_mfp_pads[] = { PCM1_IN }; +static unsigned int pcm1_in_mfp_funcs[] = { S700_MUX_PCM1, + S700_MUX_SENS1, + S700_MUX_BT, + S700_MUX_PWM4 }; +/* pcm1_clk */ +static unsigned int pcm1_clk_mfp_pads[] = { PCM1_CLK }; +static unsigned int pcm1_clk_mfp_funcs[] = { S700_MUX_PCM1, + S700_MUX_SENS1, + S700_MUX_BT, + S700_MUX_PWM5 }; +/* pcm1_sync */ +static unsigned int pcm1_sync_mfp_pads[] = { PCM1_SYNC }; +static unsigned int pcm1_sync_mfp_funcs[] = { S700_MUX_PCM1, + S700_MUX_SENS1, + S700_MUX_BT, + S700_MUX_I2C3 }; +/* pcm1_out */ +static unsigned int pcm1_out_mfp_pads[] = { PCM1_OUT }; +static unsigned int pcm1_out_mfp_funcs[] = { S700_MUX_PCM1, + S700_MUX_SENS1, + S700_MUX_BT, + S700_MUX_I2C3 }; +/* dnand_data_wr */ +static unsigned int dnand_data_wr_mfp_pads[] = { DNAND_D0, + DNAND_D1, + DNAND_D2, + DNAND_D3, + DNAND_D4, + DNAND_D5, + DNAND_D6, + DNAND_D7, + DNAND_RDB, + DNAND_RDBN }; +static unsigned int dnand_data_wr_mfp_funcs[] = { S700_MUX_NAND, + S700_MUX_SD2 }; +/* dnand_acle_ce0 */ +static unsigned int dnand_acle_ce0_mfp_pads[] = { DNAND_ALE, + DNAND_CLE, + DNAND_CEB0, + DNAND_CEB1 }; +static unsigned int dnand_acle_ce0_mfp_funcs[] = { S700_MUX_NAND, + S700_MUX_SPI2 }; + +/* nand_ceb2 */ +static unsigned int nand_ceb2_mfp_pads[] = { DNAND_CEB2 }; +static unsigned int nand_ceb2_mfp_funcs[] = { S700_MUX_NAND, + S700_MUX_PWM5 }; +/* nand_ceb3 */ +static unsigned int nand_ceb3_mfp_pads[] = { DNAND_CEB3 }; +static unsigned int nand_ceb3_mfp_funcs[] = { S700_MUX_NAND, + S700_MUX_PWM4 }; +/*****End MFP group data****************************/ + +/*****PADDRV group data****************************/ + +/*PAD_DRV0*/ +static unsigned int sirq_drv_pads[] = { SIRQ0, + SIRQ1, + SIRQ2 }; + +static unsigned int rgmii_txd23_drv_pads[] = { ETH_TXD2, + ETH_TXD3 }; + +static unsigned int rgmii_rxd23_drv_pads[] = { ETH_RXD2, + ETH_RXD3 }; + +static unsigned int rgmii_txd01_txen_drv_pads[] = { ETH_TXD0, + ETH_TXD1, + ETH_TXEN }; + +static unsigned int rgmii_rxer_drv_pads[] = { ETH_RXER }; + +static unsigned int rgmii_crs_drv_pads[] = { ETH_CRS_DV }; + +static unsigned int rgmii_rxd10_drv_pads[] = { ETH_RXD0, + ETH_RXD1 }; + +static unsigned int rgmii_ref_clk_drv_pads[] = { ETH_REF_CLK }; + +static unsigned int smi_mdc_mdio_drv_pads[] = { ETH_MDC, + ETH_MDIO }; + +static unsigned int i2s_d0_drv_pads[] = { I2S_D0 }; + +static unsigned int i2s_bclk0_drv_pads[] = { I2S_BCLK0 }; + +static unsigned int i2s3_drv_pads[] = { I2S_LRCLK0, + I2S_MCLK0, + I2S_D1 }; + +static unsigned int i2s13_drv_pads[] = { I2S_BCLK1, + I2S_LRCLK1, + I2S_MCLK1 }; + +static unsigned int pcm1_drv_pads[] = { PCM1_IN, + PCM1_CLK, + PCM1_SYNC, + PCM1_OUT }; + +static unsigned int ks_in_drv_pads[] = { KS_IN0, + KS_IN1, + KS_IN2, + KS_IN3 }; + +/*PAD_DRV1*/ +static unsigned int ks_out_drv_pads[] = { KS_OUT0, + KS_OUT1, + KS_OUT2 }; + +static unsigned int lvds_all_drv_pads[] = { LVDS_OEP, + LVDS_OEN, + LVDS_ODP, + LVDS_ODN, + LVDS_OCP, + LVDS_OCN, + LVDS_OBP, + LVDS_OBN, + LVDS_OAP, + LVDS_OAN, + LVDS_EEP, + LVDS_EEN, + LVDS_EDP, + LVDS_EDN, + LVDS_ECP, + LVDS_ECN, + LVDS_EBP, + LVDS_EBN, + LVDS_EAP, + LVDS_EAN }; + +static unsigned int lcd_d18_d2_drv_pads[] = { LCD0_D18, + LCD0_D2 }; + +static unsigned int dsi_all_drv_pads[] = { DSI_DP0, + DSI_DN0, + DSI_DP2, + DSI_DN2, + DSI_DP3, + DSI_DN3, + DSI_DP1, + DSI_DN1, + DSI_CP, + DSI_CN }; + +static unsigned int sd0_d0_d3_drv_pads[] = { SD0_D0, + SD0_D1, + SD0_D2, + SD0_D3 }; + +static unsigned int sd0_cmd_drv_pads[] = { SD0_CMD }; + +static unsigned int sd0_clk_drv_pads[] = { SD0_CLK }; + +static unsigned int spi0_all_drv_pads[] = { SPI0_SS, + SPI0_MISO }; + +/*PAD_DRV2*/ +static unsigned int uart0_rx_drv_pads[] = { UART0_RX }; + +static unsigned int uart0_tx_drv_pads[] = { UART0_TX }; + +static unsigned int uart2_all_drv_pads[] = { UART2_RX, + UART2_TX, + UART2_RTSB, + UART2_CTSB }; + +static unsigned int i2c0_all_drv_pads[] = { I2C0_SCLK, + I2C0_SDATA }; + +static unsigned int i2c12_all_drv_pads[] = { I2C1_SCLK, + I2C1_SDATA, + I2C2_SCLK, + I2C2_SDATA }; + +static unsigned int sens0_pclk_drv_pads[] = { SENSOR0_PCLK }; + +static unsigned int sens0_ckout_drv_pads[] = { SENSOR0_CKOUT }; + +static unsigned int uart3_all_drv_pads[] = { UART3_RX, + UART3_TX, + UART3_RTSB, + UART3_CTSB }; + +/*****End PADDRV group data****************************/ + +/* all pinctrl groups of S700 board */ +static const struct owl_pingroup s700_groups[] = { + MUX_PG(rgmii_txd23_mfp, 0, 28, 2), + MUX_PG(rgmii_rxd2_mfp, 0, 26, 2), + MUX_PG(rgmii_rxd3_mfp, 0, 26, 2), + MUX_PG(lcd0_d18_mfp, 0, 23, 3), + MUX_PG(rgmii_txd01_mfp, 0, 20, 3), + MUX_PG(rgmii_txd0_mfp, 0, 16, 3), + MUX_PG(rgmii_txd1_mfp, 0, 16, 3), + MUX_PG(rgmii_txen_mfp, 0, 13, 3), + MUX_PG(rgmii_rxen_mfp, 0, 13, 3), + MUX_PG(rgmii_rxd1_mfp, 0, 8, 3), + MUX_PG(rgmii_rxd0_mfp, 0, 8, 3), + MUX_PG(rgmii_ref_clk_mfp, 0, 6, 2), + MUX_PG(i2s_d0_mfp, 0, 5, 1), + MUX_PG(i2s_pcm1_mfp, 0, 3, 2), + MUX_PG(i2s0_pcm0_mfp, 0, 1, 2), + MUX_PG(i2s1_pcm0_mfp, 0, 1, 2), + MUX_PG(i2s_d1_mfp, 0, 0, 1), + MUX_PG(ks_in2_mfp, 1, 29, 3), + MUX_PG(ks_in1_mfp, 1, 29, 3), + MUX_PG(ks_in0_mfp, 1, 29, 3), + MUX_PG(ks_in3_mfp, 1, 26, 3), + MUX_PG(ks_out0_mfp, 1, 26, 3), + MUX_PG(ks_out1_mfp, 1, 26, 3), + MUX_PG(ks_out2_mfp, 1, 23, 3), + MUX_PG(lvds_o_pn_mfp, 1, 21, 2), + MUX_PG(dsi_dn0_mfp, 1, 19, 2), + MUX_PG(dsi_dp2_mfp, 1, 17, 2), + MUX_PG(lcd0_d2_mfp, 1, 14, 3), + MUX_PG(dsi_dp3_mfp, 1, 12, 2), + MUX_PG(dsi_dn3_mfp, 1, 10, 2), + MUX_PG(dsi_dp0_mfp, 1, 7, 3), + MUX_PG(lvds_ee_pn_mfp, 1, 5, 2), + MUX_PG(uart2_rx_tx_mfp, 1, 3, 2), + MUX_PG(spi0_i2c_pcm_mfp, 1, 0, 3), + MUX_PG(dsi_dnp1_cp_d2_mfp, 2, 29, 2), + MUX_PG(dsi_dnp1_cp_d17_mfp, 2, 29, 2), + MUX_PG(lvds_e_pn_mfp, 2, 27, 2), + MUX_PG(dsi_dn2_mfp, 2, 24, 3), + MUX_PG(uart2_rtsb_mfp, 2, 23, 1), + MUX_PG(uart2_ctsb_mfp, 2, 22, 1), + MUX_PG(uart3_rtsb_mfp, 2, 21, 1), + MUX_PG(uart3_ctsb_mfp, 2, 20, 1), + MUX_PG(sd0_d0_mfp, 2, 17, 3), + MUX_PG(sd0_d1_mfp, 2, 14, 3), + MUX_PG(sd0_d2_d3_mfp, 2, 11, 3), + MUX_PG(sd1_d0_d3_mfp, 2, 9, 2), + MUX_PG(sd0_cmd_mfp, 2, 7, 2), + MUX_PG(sd0_clk_mfp, 2, 5, 2), + MUX_PG(sd1_cmd_mfp, 2, 3, 2), + MUX_PG(uart0_rx_mfp, 2, 0, 3), + MUX_PG(clko_25m_mfp, 3, 30, 1), + MUX_PG(csi_cn_cp_mfp, 3, 28, 2), + MUX_PG(sens0_ckout_mfp, 3, 22, 2), + MUX_PG(uart0_tx_mfp, 3, 19, 3), + MUX_PG(i2c0_mfp, 3, 16, 3), + MUX_PG(csi_dn_dp_mfp, 3, 14, 2), + MUX_PG(sen0_pclk_mfp, 3, 12, 2), + MUX_PG(pcm1_in_mfp, 3, 10, 2), + MUX_PG(pcm1_clk_mfp, 3, 8, 2), + MUX_PG(pcm1_sync_mfp, 3, 6, 2), + MUX_PG(pcm1_out_mfp, 3, 4, 2), + MUX_PG(dnand_data_wr_mfp, 3, 3, 1), + MUX_PG(dnand_acle_ce0_mfp, 3, 2, 1), + MUX_PG(nand_ceb2_mfp, 3, 0, 2), + MUX_PG(nand_ceb3_mfp, 3, 0, 2), + + DRV_PG(sirq_drv, 0, 28, 2), + DRV_PG(rgmii_txd23_drv, 0, 26, 2), + DRV_PG(rgmii_rxd23_drv, 0, 24, 2), + DRV_PG(rgmii_txd01_txen_drv, 0, 22, 2), + DRV_PG(rgmii_rxer_drv, 0, 20, 2), + DRV_PG(rgmii_crs_drv, 0, 18, 2), + DRV_PG(rgmii_rxd10_drv, 0, 16, 2), + DRV_PG(rgmii_ref_clk_drv, 0, 14, 2), + DRV_PG(smi_mdc_mdio_drv, 0, 12, 2), + DRV_PG(i2s_d0_drv, 0, 10, 2), + DRV_PG(i2s_bclk0_drv, 0, 8, 2), + DRV_PG(i2s3_drv, 0, 6, 2), + DRV_PG(i2s13_drv, 0, 4, 2), + DRV_PG(pcm1_drv, 0, 2, 2), + DRV_PG(ks_in_drv, 0, 0, 2), + DRV_PG(ks_out_drv, 1, 30, 2), + DRV_PG(lvds_all_drv, 1, 28, 2), + DRV_PG(lcd_d18_d2_drv, 1, 26, 2), + DRV_PG(dsi_all_drv, 1, 24, 2), + DRV_PG(sd0_d0_d3_drv, 1, 22, 2), + DRV_PG(sd0_cmd_drv, 1, 18, 2), + DRV_PG(sd0_clk_drv, 1, 16, 2), + DRV_PG(spi0_all_drv, 1, 10, 2), + DRV_PG(uart0_rx_drv, 2, 30, 2), + DRV_PG(uart0_tx_drv, 2, 28, 2), + DRV_PG(uart2_all_drv, 2, 26, 2), + DRV_PG(i2c0_all_drv, 2, 23, 2), + DRV_PG(i2c12_all_drv, 2, 21, 2), + DRV_PG(sens0_pclk_drv, 2, 18, 2), + DRV_PG(sens0_ckout_drv, 2, 12, 2), + DRV_PG(uart3_all_drv, 2, 2, 2), +}; + +static const char * const nor_groups[] = { + "lcd0_d18", + "i2s_d0", + "i2s0_pcm0", + "i2s1_pcm0", + "i2s_d1", + "ks_in2", + "ks_in1", + "ks_in0", + "ks_in3", + "ks_out0", + "ks_out1", + "ks_out2", + "lcd0_d2", + "lvds_ee_pn", + "uart2_rx_tx", + "spi0_i2c_pcm", + "lvds_e_pn", + "sd0_d0", + "sd0_d1", + "sd0_d2_d3", + "sd1_d0_d3", + "sd0_cmd", + "sd1_cmd", + "sens0_ckout", + "sen0_pclk", +}; + +static const char * const eth_rmii_groups[] = { + "rgmii_txd23", + "rgmii_rxd2", + "rgmii_rxd3", + "rgmii_txd01", + "rgmii_txd0", + "rgmii_txd1", + "rgmii_txen", + "rgmii_rxen", + "rgmii_rxd1", + "rgmii_rxd0", + "rgmii_ref_clk", + "eth_smi_dummy", +}; + +static const char * const eth_smii_groups[] = { + "rgmii_txd0", + "rgmii_txd1", + "rgmii_rxd0", + "rgmii_rxd1", + "rgmii_ref_clk", + "eth_smi_dummy", +}; + +static const char * const spi0_groups[] = { + "dsi_dn0", + "dsi_dp2", + "dsi_dp0", + "uart2_rx_tx", + "spi0_i2c_pcm", + "dsi_dn2", + +}; + +static const char * const spi1_groups[] = { + "uart0_rx", + "uart0_tx", + "i2c0_mfp", +}; + +static const char * const spi2_groups[] = { + "rgmii_txd01", + "rgmii_txd0", + "rgmii_txd1", + "rgmii_ref_clk", + "dnand_acle_ce0", +}; + +static const char * const spi3_groups[] = { + "rgmii_txen", + "rgmii_rxen", + "rgmii_rxd1", + "rgmii_rxd0", +}; + +static const char * const sens0_groups[] = { + "csi_cn_cp", + "sens0_ckout", + "csi_dn_dp", + "sen0_pclk", +}; + +static const char * const sens1_groups[] = { + "lcd0_d18", + "ks_in2", + "ks_in1", + "ks_in0", + "ks_in3", + "ks_out0", + "ks_out1", + "ks_out2", + "sens0_ckout", + "pcm1_in", + "pcm1_clk", + "pcm1_sync", + "pcm1_out", +}; + +static const char * const uart0_groups[] = { + "uart2_rtsb", + "uart2_ctsb", + "uart0_rx", + "uart0_tx", +}; + +static const char * const uart1_groups[] = { + "sd0_d2_d3", + "i2c0_mfp", +}; + +static const char * const uart2_groups[] = { + "rgmii_txen", + "rgmii_rxen", + "rgmii_rxd1", + "rgmii_rxd0", + "dsi_dn0", + "dsi_dp2", + "dsi_dp0", + "uart2_rx_tx", + "dsi_dn2", + "uart2_rtsb", + "uart2_ctsb", + "sd0_d0", + "sd0_d1", + "sd0_d2_d3", + "uart0_rx", + "uart0_tx", + "i2c0_mfp", + "uart2_dummy" +}; + +static const char * const uart3_groups[] = { + "rgmii_txd23", + "rgmii_rxd2", + "rgmii_rxd3", + "uart3_rtsb", + "uart3_ctsb", + "uart3_dummy" +}; + +static const char * const uart4_groups[] = { + "rgmii_txd01", + "rgmii_ref_clk", + "ks_out0", + "ks_out1", + +}; + +static const char * const uart5_groups[] = { + "rgmii_rxd1", + "rgmii_rxd0", + "ks_out0", + "ks_out2", + "uart3_rtsb", + "uart3_ctsb", + "sd0_d0", + "sd0_d1", +}; + +static const char * const uart6_groups[] = { + "rgmii_txd0", + "rgmii_txd1", + +}; + +static const char * const i2s0_groups[] = { + "i2s_d0", + "i2s_pcm1", + "i2s0_pcm0", +}; + +static const char * const i2s1_groups[] = { + "i2s1_pcm0", + "i2s_d1", + "i2s1_dummy", + "spi0_i2c_pcm", + "uart0_rx", + "uart0_tx", +}; + +static const char * const pcm1_groups[] = { + "i2s_pcm1", + "spi0_i2c_pcm", + "uart0_rx", + "uart0_tx", + "pcm1_in", + "pcm1_clk", + "pcm1_sync", + "pcm1_out", +}; + +static const char * const pcm0_groups[] = { + "i2s0_pcm0", + "i2s1_pcm0", + "uart2_rx_tx", + "spi0_i2c_pcm", +}; + +static const char * const ks_groups[] = { + "ks_in2", + "ks_in1", + "ks_in0", + "ks_in3", + "ks_out0", + "ks_out1", + "ks_out2", +}; + +static const char * const jtag_groups[] = { + "ks_in2", + "ks_in1", + "ks_in0", + "ks_in3", + "ks_out1", + "sd0_d0", + "sd0_d2_d3", + "sd0_cmd", + "sd0_clk", +}; + +static const char * const pwm0_groups[] = { + "rgmii_rxd2", + "rgmii_txen", + "ks_in2", + + "sen0_pclk", +}; + +static const char * const pwm1_groups[] = { + "rgmii_rxen", + "ks_in1", + "ks_in3", + "sens0_ckout", +}; + +static const char * const pwm2_groups[] = { + "lcd0_d18", + "rgmii_rxd3", + "rgmii_rxd1", + "ks_out0", + "ks_out2", +}; + +static const char * const pwm3_groups[] = { + "rgmii_rxd0", + "ks_out1", + "lcd0_d2", +}; + +static const char * const pwm4_groups[] = { + "lcd0_d18", + "rgmii_txd01", + "rgmii_txd0", + "ks_in0", + "pcm1_in", + "nand_ceb3", +}; + +static const char * const pwm5_groups[] = { + "rgmii_txd1", + "ks_in1", + "pcm1_clk", + "nand_ceb2", +}; + +static const char * const p0_groups[] = { + "ks_in2", + "ks_in0", +}; + +static const char * const sd0_groups[] = { + "ks_out0", + "ks_out1", + "ks_out2", + "lcd0_d2", + "dsi_dp3", + "dsi_dp0", + "sd0_d0", + "sd0_d1", + "sd0_d2_d3", + "sd1_d0_d3", + "sd0_cmd", + "sd0_clk", +}; + +static const char * const sd1_groups[] = { + "dsi_dp2", + "mfp1_16_14", + "lcd0_d2", + "mfp1_16_14_d17", + "dsi_dp3", + "dsi_dn3", + "dsi_dnp1_cp_d2", + "dsi_dnp1_cp_d17", + "dsi_dn2", + "sd1_d0_d3", + "sd1_cmd", + "sd1_dummy", +}; + +static const char * const sd2_groups[] = { + "dnand_data_wr", +}; + +static const char * const i2c0_groups[] = { + "uart0_rx", + "uart0_tx", + "i2c0_mfp", +}; + +static const char * const i2c1_groups[] = { + "i2c0_mfp", + "i2c1_dummy" +}; + +static const char * const i2c2_groups[] = { + "i2c2_dummy" +}; + +static const char * const i2c3_groups[] = { + "uart2_rx_tx", + "pcm1_sync", + "pcm1_out", +}; + +static const char * const lvds_groups[] = { + "lvds_o_pn", + "lvds_ee_pn", + "lvds_e_pn", +}; + +static const char * const bt_groups[] = { + "i2s_pcm1", + "i2s0_pcm0", + "i2s1_pcm0", + "ks_in2", + "ks_in1", + "ks_in0", + "ks_in3", + "ks_out0", + "ks_out1", + "ks_out2", + "lvds_o_pn", + "lvds_ee_pn", + "pcm1_in", + "pcm1_clk", + "pcm1_sync", + "pcm1_out", +}; + +static const char * const lcd0_groups[] = { + "lcd0_d18", + "lcd0_d2", + "mfp1_16_14_d17", + "lvds_o_pn", + "dsi_dp3", + "dsi_dn3", + "lvds_ee_pn", + "dsi_dnp1_cp_d2", + "dsi_dnp1_cp_d17", + "lvds_e_pn", +}; + + +static const char * const usb30_groups[] = { + "ks_in1", +}; + +static const char * const clko_25m_groups[] = { + "clko_25m", +}; + +static const char * const mipi_csi_groups[] = { + "csi_cn_cp", + "csi_dn_dp", +}; + +static const char * const dsi_groups[] = { + "dsi_dn0", + "dsi_dp2", + "dsi_dp3", + "dsi_dn3", + "dsi_dp0", + "dsi_dnp1_cp_d2", + "dsi_dnp1_cp_d17", + "dsi_dn2", + "dsi_dummy", +}; + +static const char * const nand_groups[] = { + "dnand_data_wr", + "dnand_acle_ce0", + "nand_ceb2", + "nand_ceb3", + "nand_dummy", +}; + +static const char * const spdif_groups[] = { + "uart0_tx", +}; + + +static const char * const sirq0_groups[] = { + "sirq0_dummy", +}; + +static const char * const sirq1_groups[] = { + "sirq1_dummy", +}; + +static const char * const sirq2_groups[] = { + "sirq2_dummy", +}; + +const struct owl_pinmux_func s700_functions[] = { + [S700_MUX_NOR] = FUNCTION(nor), + [S700_MUX_ETH_RGMII] = FUNCTION(eth_rmii), + [S700_MUX_ETH_SGMII] = FUNCTION(eth_smii), + [S700_MUX_SPI0] = FUNCTION(spi0), + [S700_MUX_SPI1] = FUNCTION(spi1), + [S700_MUX_SPI2] = FUNCTION(spi2), + [S700_MUX_SPI3] = FUNCTION(spi3), + [S700_MUX_SENS0] = FUNCTION(sens0), + [S700_MUX_SENS1] = FUNCTION(sens1), + [S700_MUX_UART0] = FUNCTION(uart0), + [S700_MUX_UART1] = FUNCTION(uart1), + [S700_MUX_UART2] = FUNCTION(uart2), + [S700_MUX_UART3] = FUNCTION(uart3), + [S700_MUX_UART4] = FUNCTION(uart4), + [S700_MUX_UART5] = FUNCTION(uart5), + [S700_MUX_UART6] = FUNCTION(uart6), + [S700_MUX_I2S0] = FUNCTION(i2s0), + [S700_MUX_I2S1] = FUNCTION(i2s1), + [S700_MUX_PCM1] = FUNCTION(pcm1), + [S700_MUX_PCM0] = FUNCTION(pcm0), + [S700_MUX_KS] = FUNCTION(ks), + [S700_MUX_JTAG] = FUNCTION(jtag), + [S700_MUX_PWM0] = FUNCTION(pwm0), + [S700_MUX_PWM1] = FUNCTION(pwm1), + [S700_MUX_PWM2] = FUNCTION(pwm2), + [S700_MUX_PWM3] = FUNCTION(pwm3), + [S700_MUX_PWM4] = FUNCTION(pwm4), + [S700_MUX_PWM5] = FUNCTION(pwm5), + [S700_MUX_P0] = FUNCTION(p0), + [S700_MUX_SD0] = FUNCTION(sd0), + [S700_MUX_SD1] = FUNCTION(sd1), + [S700_MUX_SD2] = FUNCTION(sd2), + [S700_MUX_I2C0] = FUNCTION(i2c0), + [S700_MUX_I2C1] = FUNCTION(i2c1), + [S700_MUX_I2C2] = FUNCTION(i2c2), + [S700_MUX_I2C3] = FUNCTION(i2c3), + [S700_MUX_DSI] = FUNCTION(dsi), + [S700_MUX_LVDS] = FUNCTION(lvds), + [S700_MUX_USB30] = FUNCTION(usb30), + [S700_MUX_CLKO_25M] = FUNCTION(clko_25m), + [S700_MUX_MIPI_CSI] = FUNCTION(mipi_csi), + [S700_MUX_DSI] = FUNCTION(dsi), + [S700_MUX_NAND] = FUNCTION(nand), + [S700_MUX_SPDIF] = FUNCTION(spdif), + [S700_MUX_SIRQ0] = FUNCTION(sirq0), + [S700_MUX_SIRQ1] = FUNCTION(sirq1), + [S700_MUX_SIRQ2] = FUNCTION(sirq2), + [S700_MUX_BT] = FUNCTION(bt), + [S700_MUX_LCD0] = FUNCTION(lcd0), +}; + +/*PAD_ST0*/ +static PAD_ST_CONF(UART2_TX, 0, 31, 1); +static PAD_ST_CONF(I2C0_SDATA, 0, 30, 1); +static PAD_ST_CONF(UART0_RX, 0, 29, 1); +static PAD_ST_CONF(I2S_MCLK1, 0, 23, 1); +static PAD_ST_CONF(ETH_REF_CLK, 0, 22, 1); +static PAD_ST_CONF(ETH_TXEN, 0, 21, 1); +static PAD_ST_CONF(ETH_TXD0, 0, 20, 1); +static PAD_ST_CONF(I2S_LRCLK1, 0, 19, 1); +static PAD_ST_CONF(DSI_DP0, 0, 16, 1); +static PAD_ST_CONF(DSI_DN0, 0, 15, 1); +static PAD_ST_CONF(UART0_TX, 0, 14, 1); +static PAD_ST_CONF(SD0_CLK, 0, 12, 1); +static PAD_ST_CONF(KS_IN0, 0, 11, 1); +static PAD_ST_CONF(SENSOR0_PCLK, 0, 9, 1); +static PAD_ST_CONF(I2C0_SCLK, 0, 7, 1); +static PAD_ST_CONF(KS_OUT0, 0, 6, 1); +static PAD_ST_CONF(KS_OUT1, 0, 5, 1); +static PAD_ST_CONF(KS_OUT2, 0, 4, 1); +static PAD_ST_CONF(ETH_TXD3, 0, 3, 1); +static PAD_ST_CONF(ETH_TXD2, 0, 2, 1); + +/*PAD_ST1*/ +static PAD_ST_CONF(DSI_DP2, 1, 31, 1); +static PAD_ST_CONF(DSI_DN2, 1, 30, 1); +static PAD_ST_CONF(I2S_LRCLK0, 1, 29, 1); +static PAD_ST_CONF(UART3_CTSB, 1, 27, 1); +static PAD_ST_CONF(UART3_RTSB, 1, 26, 1); +static PAD_ST_CONF(UART3_RX, 1, 25, 1); +static PAD_ST_CONF(UART2_RTSB, 1, 24, 1); +static PAD_ST_CONF(UART2_CTSB, 1, 23, 1); +static PAD_ST_CONF(UART2_RX, 1, 22, 1); +static PAD_ST_CONF(ETH_RXD0, 1, 21, 1); +static PAD_ST_CONF(ETH_RXD1, 1, 20, 1); +static PAD_ST_CONF(ETH_CRS_DV, 1, 19, 1); +static PAD_ST_CONF(ETH_RXER, 1, 18, 1); +static PAD_ST_CONF(ETH_TXD1, 1, 17, 1); +static PAD_ST_CONF(LVDS_OAP, 1, 12, 1); +static PAD_ST_CONF(PCM1_CLK, 1, 11, 1); +static PAD_ST_CONF(PCM1_IN, 1, 10, 1); +static PAD_ST_CONF(PCM1_SYNC, 1, 9, 1); +static PAD_ST_CONF(I2C1_SCLK, 1, 8, 1); +static PAD_ST_CONF(I2C1_SDATA, 1, 7, 1); +static PAD_ST_CONF(I2C2_SCLK, 1, 6, 1); +static PAD_ST_CONF(I2C2_SDATA, 1, 5, 1); + +static PAD_ST_CONF(SPI0_MISO, 1, 3, 1); +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); + +/******PAD PULL UP/DOWN CONFIGURES*************************/ +/*PAD_PULLCTL0*/ +static PAD_PULLCTL_CONF(PCM1_SYNC, 0, 30, 1); +static PAD_PULLCTL_CONF(PCM1_OUT, 0, 29, 1); +static PAD_PULLCTL_CONF(KS_OUT2, 0, 28, 1); +static PAD_PULLCTL_CONF(LCD0_D2, 0, 27, 1); +static PAD_PULLCTL_CONF(DSI_DN3, 0, 26, 1); +static PAD_PULLCTL_CONF(ETH_RXER, 0, 16, 1); +static PAD_PULLCTL_CONF(SIRQ0, 0, 14, 2); +static PAD_PULLCTL_CONF(SIRQ1, 0, 12, 2); +static PAD_PULLCTL_CONF(SIRQ2, 0, 10, 2); +static PAD_PULLCTL_CONF(I2C0_SDATA, 0, 9, 1); +static PAD_PULLCTL_CONF(I2C0_SCLK, 0, 8, 1); +static PAD_PULLCTL_CONF(KS_IN0, 0, 7, 1); +static PAD_PULLCTL_CONF(KS_IN1, 0, 6, 1); +static PAD_PULLCTL_CONF(KS_IN2, 0, 5, 1); +static PAD_PULLCTL_CONF(KS_IN3, 0, 4, 1); +static PAD_PULLCTL_CONF(KS_OUT0, 0, 2, 1); +static PAD_PULLCTL_CONF(KS_OUT1, 0, 1, 1); +static PAD_PULLCTL_CONF(DSI_DP1, 0, 0, 1); + +/*PAD_PULLCTL1*/ +static PAD_PULLCTL_CONF(SD0_D0, 1, 17, 1); +static PAD_PULLCTL_CONF(SD0_D1, 1, 16, 1); +static PAD_PULLCTL_CONF(SD0_D2, 1, 15, 1); +static PAD_PULLCTL_CONF(SD0_D3, 1, 14, 1); +static PAD_PULLCTL_CONF(SD0_CMD, 1, 13, 1); +static PAD_PULLCTL_CONF(SD0_CLK, 1, 12, 1); +static PAD_PULLCTL_CONF(UART0_RX, 1, 2, 1); +static PAD_PULLCTL_CONF(UART0_TX, 1, 1, 1); +static PAD_PULLCTL_CONF(CLKO_25M, 1, 0, 1); + +/*PAD_PULLCTL2*/ +static PAD_PULLCTL_CONF(ETH_TXD2, 2, 18, 1); +static PAD_PULLCTL_CONF(ETH_TXD3, 2, 17, 1); +static PAD_PULLCTL_CONF(SPI0_SS, 2, 16, 1); +static PAD_PULLCTL_CONF(SPI0_MISO, 2, 15, 1); +static PAD_PULLCTL_CONF(I2C1_SDATA, 2, 10, 1); +static PAD_PULLCTL_CONF(I2C1_SCLK, 2, 9, 1); +static PAD_PULLCTL_CONF(I2C2_SDATA, 2, 8, 1); +static PAD_PULLCTL_CONF(I2C2_SCLK, 2, 7, 1); + +/********PAD INFOS*****************************/ + +/* Pad info table for the pinmux subsystem */ +struct owl_padinfo s700_padinfo[NUM_PADS] = { + [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), + [ETH_TXD1] = PAD_INFO_ST(ETH_TXD1), + [ETH_TXEN] = PAD_INFO_ST(ETH_TXEN), + [ETH_RXER] = PAD_INFO_PULLCTL_ST(ETH_RXER), + [ETH_CRS_DV] = PAD_INFO_ST(ETH_CRS_DV), + [ETH_RXD1] = PAD_INFO_ST(ETH_RXD1), + [ETH_RXD0] = PAD_INFO_ST(ETH_RXD0), + [ETH_REF_CLK] = PAD_INFO_ST(ETH_REF_CLK), + [ETH_MDC] = PAD_INFO(ETH_MDC), + [ETH_MDIO] = PAD_INFO(ETH_MDIO), + [SIRQ0] = PAD_INFO_PULLCTL(SIRQ0), + [SIRQ1] = PAD_INFO_PULLCTL(SIRQ1), + [SIRQ2] = PAD_INFO_PULLCTL(SIRQ2), + [I2S_D0] = PAD_INFO(I2S_D0), + [I2S_BCLK0] = PAD_INFO_ST(I2S_BCLK0), + [I2S_LRCLK0] = PAD_INFO_ST(I2S_LRCLK0), + [I2S_MCLK0] = PAD_INFO_ST(I2S_MCLK0), + [I2S_D1] = PAD_INFO(I2S_D1), + [I2S_BCLK1] = PAD_INFO(I2S_BCLK1), + [I2S_LRCLK1] = PAD_INFO_ST(I2S_LRCLK1), + [I2S_MCLK1] = PAD_INFO_ST(I2S_MCLK1), + [KS_IN0] = PAD_INFO_PULLCTL_ST(KS_IN0), + [KS_IN1] = PAD_INFO_PULLCTL(KS_IN1), + [KS_IN2] = PAD_INFO_PULLCTL(KS_IN2), + [KS_IN3] = PAD_INFO_PULLCTL(KS_IN3), + [KS_OUT0] = PAD_INFO_PULLCTL_ST(KS_OUT0), + [KS_OUT1] = PAD_INFO_PULLCTL_ST(KS_OUT1), + [KS_OUT2] = PAD_INFO_PULLCTL_ST(KS_OUT2), + [LVDS_OEP] = PAD_INFO(LVDS_OEP), + [LVDS_OEN] = PAD_INFO(LVDS_OEN), + [LVDS_ODP] = PAD_INFO(LVDS_ODP), + [LVDS_ODN] = PAD_INFO(LVDS_ODN), + [LVDS_OCP] = PAD_INFO(LVDS_OCP), + [LVDS_OCN] = PAD_INFO(LVDS_OCN), + [LVDS_OBP] = PAD_INFO(LVDS_OBP), + [LVDS_OBN] = PAD_INFO(LVDS_OBN), + [LVDS_OAP] = PAD_INFO_ST(LVDS_OAP), + [LVDS_OAN] = PAD_INFO(LVDS_OAN), + [LVDS_EEP] = PAD_INFO(LVDS_EEP), + [LVDS_EEN] = PAD_INFO(LVDS_EEN), + [LVDS_EDP] = PAD_INFO(LVDS_EDP), + [LVDS_EDN] = PAD_INFO(LVDS_EDN), + [LVDS_ECP] = PAD_INFO(LVDS_ECP), + [LVDS_ECN] = PAD_INFO(LVDS_ECN), + [LVDS_EBP] = PAD_INFO(LVDS_EBP), + [LVDS_EBN] = PAD_INFO(LVDS_EBN), + [LVDS_EAP] = PAD_INFO(LVDS_EAP), + [LVDS_EAN] = PAD_INFO(LVDS_EAN), + [LCD0_D18] = PAD_INFO(LCD0_D18), + [LCD0_D2] = PAD_INFO_PULLCTL(LCD0_D2), + [DSI_DP3] = PAD_INFO(DSI_DP3), + [DSI_DN3] = PAD_INFO_PULLCTL(DSI_DN3), + [DSI_DP1] = PAD_INFO_PULLCTL(DSI_DP1), + [DSI_DN1] = PAD_INFO(DSI_DN1), + [DSI_DP0] = PAD_INFO_ST(DSI_DP0), + [DSI_DN0] = PAD_INFO_ST(DSI_DN0), + [DSI_DP2] = PAD_INFO_ST(DSI_DP2), + [DSI_DN2] = PAD_INFO_ST(DSI_DN2), + [SD0_D0] = PAD_INFO_PULLCTL(SD0_D0), + [SD0_D1] = PAD_INFO_PULLCTL(SD0_D1), + [SD0_D2] = PAD_INFO_PULLCTL(SD0_D2), + [SD0_D3] = PAD_INFO_PULLCTL(SD0_D3), + [SD0_CMD] = PAD_INFO_PULLCTL(SD0_CMD), + [SD0_CLK] = PAD_INFO_PULLCTL_ST(SD0_CLK), + [SD1_CLK] = PAD_INFO(SD1_CLK), + [SPI0_SS] = PAD_INFO_PULLCTL_ST(SPI0_SS), + [SPI0_MISO] = PAD_INFO_PULLCTL_ST(SPI0_MISO), + [UART0_RX] = PAD_INFO_PULLCTL_ST(UART0_RX), + [UART0_TX] = PAD_INFO_PULLCTL_ST(UART0_TX), + [I2C0_SCLK] = PAD_INFO_PULLCTL_ST(I2C0_SCLK), + [I2C0_SDATA] = PAD_INFO_PULLCTL_ST(I2C0_SDATA), + [SENSOR0_PCLK] = PAD_INFO_ST(SENSOR0_PCLK), + [SENSOR0_CKOUT] = PAD_INFO(SENSOR0_CKOUT), + [DNAND_ALE] = PAD_INFO(DNAND_ALE), + [DNAND_CLE] = PAD_INFO(DNAND_CLE), + [DNAND_CEB0] = PAD_INFO(DNAND_CEB0), + [DNAND_CEB1] = PAD_INFO(DNAND_CEB1), + [DNAND_CEB2] = PAD_INFO(DNAND_CEB2), + [DNAND_CEB3] = PAD_INFO(DNAND_CEB3), + [UART2_RX] = PAD_INFO_ST(UART2_RX), + [UART2_TX] = PAD_INFO_ST(UART2_TX), + [UART2_RTSB] = PAD_INFO_ST(UART2_RTSB), + [UART2_CTSB] = PAD_INFO_ST(UART2_CTSB), + [UART3_RX] = PAD_INFO_ST(UART3_RX), + [UART3_TX] = PAD_INFO(UART3_TX), + [UART3_RTSB] = PAD_INFO_ST(UART3_RTSB), + [UART3_CTSB] = PAD_INFO_ST(UART3_CTSB), + [PCM1_IN] = PAD_INFO_ST(PCM1_IN), + [PCM1_CLK] = PAD_INFO_ST(PCM1_CLK), + [PCM1_SYNC] = PAD_INFO_PULLCTL_ST(PCM1_SYNC), + [PCM1_OUT] = PAD_INFO_PULLCTL(PCM1_OUT), + [I2C1_SCLK] = PAD_INFO_PULLCTL_ST(I2C1_SCLK), + [I2C1_SDATA] = PAD_INFO_PULLCTL_ST(I2C1_SDATA), + [I2C2_SCLK] = PAD_INFO_PULLCTL_ST(I2C2_SCLK), + [I2C2_SDATA] = PAD_INFO_PULLCTL_ST(I2C2_SDATA), + [CSI_DN0] = PAD_INFO(CSI_DN0), + [CSI_DP0] = PAD_INFO(CSI_DP0), + [CSI_DN1] = PAD_INFO(CSI_DN1), + [CSI_DP1] = PAD_INFO(CSI_DP1), + [CSI_CN] = PAD_INFO(CSI_CN), + [CSI_CP] = PAD_INFO(CSI_CP), + [CSI_DN2] = PAD_INFO(CSI_DN2), + [CSI_DP2] = PAD_INFO(CSI_DP2), + [CSI_DN3] = PAD_INFO(CSI_DN3), + [CSI_DP3] = PAD_INFO(CSI_DP3), + [DNAND_WRB] = PAD_INFO(DNAND_WRB), + [DNAND_RDB] = PAD_INFO(DNAND_RDB), + [DNAND_RB0] = PAD_INFO(DNAND_RB0), + [PORB] = PAD_INFO(PORB), + [CLKO_25M] = PAD_INFO_PULLCTL(CLKO_25M), + [BSEL] = PAD_INFO(BSEL), + [PKG0] = PAD_INFO(PKG0), + [PKG1] = PAD_INFO(PKG1), + [PKG2] = PAD_INFO(PKG2), + [PKG3] = PAD_INFO(PKG3), + [ETH_TXD2] = PAD_INFO_PULLCTL_ST(ETH_TXD2), + [ETH_TXD3] = PAD_INFO_PULLCTL_ST(ETH_TXD3), +}; + +static const struct owl_gpio_port s700_gpio_ports[] = { + OWL_GPIO_PORT(A, 0x0000, 32, 0x0, 0x4, 0x8), + OWL_GPIO_PORT(B, 0x000C, 32, 0x0, 0x4, 0x8), + OWL_GPIO_PORT(C, 0x0018, 32, 0x0, 0x4, 0x8), + OWL_GPIO_PORT(D, 0x0024, 32, 0x0, 0x4, 0x8), + OWL_GPIO_PORT(E, 0x0030, 8, 0x0, 0x4, 0x8), +}; + +enum owl_pinconf_pull { + OWL_PINCONF_PULL_DOWN, + OWL_PINCONF_PULL_UP, +}; + +static int owl_pad_pinconf_s700_arg2val(const struct owl_padinfo *info, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = (*arg >= 1 ? 1 : 0); + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static int owl_pad_pinconf_s700_val2arg(const struct owl_padinfo *padinfo, + unsigned int param, + u32 *arg) +{ + switch (param) { + case PIN_CONFIG_BIAS_PULL_DOWN: + *arg = *arg == OWL_PINCONF_PULL_DOWN; + break; + case PIN_CONFIG_BIAS_PULL_UP: + *arg = *arg == OWL_PINCONF_PULL_UP; + break; + case PIN_CONFIG_INPUT_SCHMITT_ENABLE: + *arg = *arg == 1; + break; + default: + return -ENOTSUPP; + } + + return 0; +} + +static struct owl_pinctrl_soc_data s700_pinctrl_data = { + .padinfo = s700_padinfo, + .pins = (const struct pinctrl_pin_desc *)s700_pads, + .npins = ARRAY_SIZE(s700_pads), + .functions = s700_functions, + .nfunctions = ARRAY_SIZE(s700_functions), + .groups = s700_groups, + .ngroups = ARRAY_SIZE(s700_groups), + .ngpios = NUM_GPIOS, + .ports = s700_gpio_ports, + .nports = ARRAY_SIZE(s700_gpio_ports), + .padctl_arg2val = owl_pad_pinconf_s700_arg2val, + .padctl_val2arg = owl_pad_pinconf_s700_val2arg, +}; + +static int s700_pinctrl_probe(struct platform_device *pdev) +{ + pr_info("[OWL] pinctrl s700 probe\n"); + return owl_pinctrl_probe(pdev, &s700_pinctrl_data); +} + +static const struct of_device_id s700_pinctrl_of_match[] = { + { .compatible = "actions,s700-pinctrl", }, + {} +}; + +static struct platform_driver s700_pinctrl_driver = { + .probe = s700_pinctrl_probe, + .driver = { + .name = "pinctrl-s700", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(s700_pinctrl_of_match), + }, +}; + +static int __init s700_pinctrl_init(void) +{ + return platform_driver_register(&s700_pinctrl_driver); +} +arch_initcall(s700_pinctrl_init); + +static void __exit s700_pinctrl_exit(void) +{ + platform_driver_unregister(&s700_pinctrl_driver); +} +module_exit(s700_pinctrl_exit); + +MODULE_AUTHOR("Actions Semi Inc."); +MODULE_DESCRIPTION("Actions Semi S700 Soc Pinctrl Driver"); +MODULE_LICENSE("GPL"); -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* [PATCH 5/5] arm64: dts: actions: Add pinctrl node for Actions Semi S700 2018-07-22 16:35 [PATCH 0/5] Add Actions Semi S700 pinctrl support Saravanan Sekar ` (3 preceding siblings ...) 2018-07-22 16:36 ` [PATCH 4/5] pinctrl: actions: Add Actions Semi S700 pinctrl driver Saravanan Sekar @ 2018-07-22 16:36 ` Saravanan Sekar 2018-07-26 18:40 ` Manivannan Sadhasivam 4 siblings, 1 reply; 10+ messages in thread From: Saravanan Sekar @ 2018-07-22 16:36 UTC (permalink / raw) To: manivannan.sadhasivam, linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon Cc: linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux, Saravanan Sekar Add pinctrl nodes for Actions Semi S700 SoC Signed-off-by: Parthiban Nallathambi <pn@denx.de> Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> --- arch/arm64/boot/dts/actions/s700.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi index 59d29e4ca404..88edac21e03f 100644 --- a/arch/arm64/boot/dts/actions/s700.dtsi +++ b/arch/arm64/boot/dts/actions/s700.dtsi @@ -179,5 +179,11 @@ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "timer1"; }; + + pinctrl: pinctrl@e01b0000 { + compatible = "actions,s700-pinctrl"; + reg = <0x0 0xe01b0000 0x0 0x1000>; + clocks = <&cmu CLK_GPIO>; + }; }; }; -- 2.18.0 ^ permalink raw reply related [flat|nested] 10+ messages in thread
* Re: [PATCH 5/5] arm64: dts: actions: Add pinctrl node for Actions Semi S700 2018-07-22 16:36 ` [PATCH 5/5] arm64: dts: actions: Add pinctrl node for Actions Semi S700 Saravanan Sekar @ 2018-07-26 18:40 ` Manivannan Sadhasivam 0 siblings, 0 replies; 10+ messages in thread From: Manivannan Sadhasivam @ 2018-07-26 18:40 UTC (permalink / raw) To: Saravanan Sekar Cc: linus.walleij, robh+dt, mark.rutland, afaerber, catalin.marinas, will.deacon, linux-gpio, devicetree, linux-kernel, linux-arm-kernel, pn, mp-cs, jeff.chen, thomas.liau, linux Hi, On Sun, Jul 22, 2018 at 06:36:01PM +0200, Saravanan Sekar wrote: > Add pinctrl nodes for Actions Semi S700 SoC > > Signed-off-by: Parthiban Nallathambi <pn@denx.de> > Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> > --- > arch/arm64/boot/dts/actions/s700.dtsi | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm64/boot/dts/actions/s700.dtsi b/arch/arm64/boot/dts/actions/s700.dtsi > index 59d29e4ca404..88edac21e03f 100644 > --- a/arch/arm64/boot/dts/actions/s700.dtsi > +++ b/arch/arm64/boot/dts/actions/s700.dtsi > @@ -179,5 +179,11 @@ > interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; > interrupt-names = "timer1"; > }; > + > + pinctrl: pinctrl@e01b0000 { > + compatible = "actions,s700-pinctrl"; > + reg = <0x0 0xe01b0000 0x0 0x1000>; > + clocks = <&cmu CLK_GPIO>; > + }; Driver/binding/dts are inconsistent. Driver seems to support pinctrl + gpio + irq but there is no gpio/irq property in dts patch. Please correct it. Thanks, Mani > }; > }; > -- > 2.18.0 > ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2018-07-26 18:41 UTC | newest] Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2018-07-22 16:35 [PATCH 0/5] Add Actions Semi S700 pinctrl support Saravanan Sekar 2018-07-22 16:35 ` [PATCH 1/5] pinctrl: actions: define constructor generic to Actions Semi SoC's Saravanan Sekar 2018-07-26 17:54 ` Manivannan Sadhasivam 2018-07-22 16:35 ` [PATCH 2/5] pinctrl: actions: define pad control configurtion to SoC specific Saravanan Sekar 2018-07-26 18:15 ` Manivannan Sadhasivam 2018-07-22 16:35 ` [PATCH 3/5] dt-bindings: pinctrl: Add bindings for Actions Semi S700 SoC Saravanan Sekar 2018-07-26 18:33 ` Manivannan Sadhasivam 2018-07-22 16:36 ` [PATCH 4/5] pinctrl: actions: Add Actions Semi S700 pinctrl driver Saravanan Sekar 2018-07-22 16:36 ` [PATCH 5/5] arm64: dts: actions: Add pinctrl node for Actions Semi S700 Saravanan Sekar 2018-07-26 18:40 ` Manivannan Sadhasivam
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).