Re: [PATCH] sh-pfc: r8a7790: Add PWM pin groups and functions

[Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>]

Hi Shimoda-san,

Thank you for the patch.

On Thursday 14 May 2015 19:48:54 Yoshihiro Shimoda wrote:
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>

Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

> ---
>  This patch is based on linux-pinctrl.git / for-next branch.
>  (commit id = 1050c8f7b3f8f97ed3514ce800e7206207d5bbf9)
> 
>  I will write a patch for r8a7791 PWM later because I'm not sure that
>  this patch is good or not.
> 
>  drivers/pinctrl/sh-pfc/pfc-r8a7790.c | 101 ++++++++++++++++++++++++++++++++
>  1 file changed, 101 insertions(+)
> 
> diff --git a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
> b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c index 22a5470..baab81e 100644
> --- a/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
> +++ b/drivers/pinctrl/sh-pfc/pfc-r8a7790.c
> @@ -2664,6 +2664,61 @@ static const unsigned int msiof3_tx_b_pins[] = {
>  static const unsigned int msiof3_tx_b_mux[] = {
>  	MSIOF3_TXD_B_MARK,
>  };
> +/* - PWM --------------------------------------------------------------- */
> +static const unsigned int pwm0_pins[] = {
> +	RCAR_GP_PIN(5, 29),
> +};
> +static const unsigned int pwm0_mux[] = {
> +	PWM0_MARK,
> +};
> +static const unsigned int pwm0_b_pins[] = {
> +	RCAR_GP_PIN(4, 30),
> +};
> +static const unsigned int pwm0_b_mux[] = {
> +	PWM0_B_MARK,
> +};
> +static const unsigned int pwm1_pins[] = {
> +	RCAR_GP_PIN(5, 30),
> +};
> +static const unsigned int pwm1_mux[] = {
> +	PWM1_MARK,
> +};
> +static const unsigned int pwm1_b_pins[] = {
> +	RCAR_GP_PIN(4, 31),
> +};
> +static const unsigned int pwm1_b_mux[] = {
> +	PWM1_B_MARK,
> +};
> +static const unsigned int pwm2_pins[] = {
> +	RCAR_GP_PIN(5, 31),
> +};
> +static const unsigned int pwm2_mux[] = {
> +	PWM2_MARK,
> +};
> +static const unsigned int pwm3_pins[] = {
> +	RCAR_GP_PIN(0, 16),
> +};
> +static const unsigned int pwm3_mux[] = {
> +	PWM3_MARK,
> +};
> +static const unsigned int pwm4_pins[] = {
> +	RCAR_GP_PIN(0, 17),
> +};
> +static const unsigned int pwm4_mux[] = {
> +	PWM4_MARK,
> +};
> +static const unsigned int pwm5_pins[] = {
> +	RCAR_GP_PIN(0, 18),
> +};
> +static const unsigned int pwm5_mux[] = {
> +	PWM5_MARK,
> +};
> +static const unsigned int pwm6_pins[] = {
> +	RCAR_GP_PIN(0, 19),
> +};
> +static const unsigned int pwm6_mux[] = {
> +	PWM6_MARK,
> +};
>  /* - QSPI -------------------------------------------------------------- */
> static const unsigned int qspi_ctrl_pins[] = {
>  	/* SPCLK, SSL */
> @@ -4008,6 +4063,15 @@ static const struct sh_pfc_pin_group pinmux_groups[]
> = { SH_PFC_PIN_GROUP(msiof3_sync_b),
>  	SH_PFC_PIN_GROUP(msiof3_rx_b),
>  	SH_PFC_PIN_GROUP(msiof3_tx_b),
> +	SH_PFC_PIN_GROUP(pwm0),
> +	SH_PFC_PIN_GROUP(pwm0_b),
> +	SH_PFC_PIN_GROUP(pwm1),
> +	SH_PFC_PIN_GROUP(pwm1_b),
> +	SH_PFC_PIN_GROUP(pwm2),
> +	SH_PFC_PIN_GROUP(pwm3),
> +	SH_PFC_PIN_GROUP(pwm4),
> +	SH_PFC_PIN_GROUP(pwm5),
> +	SH_PFC_PIN_GROUP(pwm6),
>  	SH_PFC_PIN_GROUP(qspi_ctrl),
>  	SH_PFC_PIN_GROUP(qspi_data2),
>  	SH_PFC_PIN_GROUP(qspi_data4),
> @@ -4364,6 +4428,36 @@ static const char * const msiof3_groups[] = {
>  	"msiof3_tx_b",
>  };
> 
> +static const char * const pwm0_groups[] = {
> +	"pwm0",
> +	"pwm0_b",
> +};
> +
> +static const char * const pwm1_groups[] = {
> +	"pwm1",
> +	"pwm1_b",
> +};
> +
> +static const char * const pwm2_groups[] = {
> +	"pwm2",
> +};
> +
> +static const char * const pwm3_groups[] = {
> +	"pwm3",
> +};
> +
> +static const char * const pwm4_groups[] = {
> +	"pwm4",
> +};
> +
> +static const char * const pwm5_groups[] = {
> +	"pwm5",
> +};
> +
> +static const char * const pwm6_groups[] = {
> +	"pwm6",
> +};
> +
>  static const char * const qspi_groups[] = {
>  	"qspi_ctrl",
>  	"qspi_data2",
> @@ -4621,6 +4715,13 @@ static const struct sh_pfc_function
> pinmux_functions[] = { SH_PFC_FUNCTION(msiof1),
>  	SH_PFC_FUNCTION(msiof2),
>  	SH_PFC_FUNCTION(msiof3),
> +	SH_PFC_FUNCTION(pwm0),
> +	SH_PFC_FUNCTION(pwm1),
> +	SH_PFC_FUNCTION(pwm2),
> +	SH_PFC_FUNCTION(pwm3),
> +	SH_PFC_FUNCTION(pwm4),
> +	SH_PFC_FUNCTION(pwm5),
> +	SH_PFC_FUNCTION(pwm6),
>  	SH_PFC_FUNCTION(qspi),
>  	SH_PFC_FUNCTION(scif0),
>  	SH_PFC_FUNCTION(scif1),

-- 
Regards,

Laurent Pinchart

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