Re: [RESEND PATCH 1/2] pinctrl: meson-gxbb: add pins for PWM

From: Neil Armstrong
Date: Tue Aug 23 2016 - 04:02:09 EST


On 08/22/2016 04:40 PM, Neil Armstrong wrote:
> Add support for PWM pins, for EE and AO domains.
>
> Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
> ---
> drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 78 ++++++++++++++++++++++++++++++
> 1 file changed, 78 insertions(+)
>
> diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
> index 7eeb053..1c6ffb3 100644
> --- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c
> +++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c

[...]

> static const char * const gpio_aobus_groups[] = {
> "GPIOAO_0", "GPIOAO_1", "GPIOAO_2", "GPIOAO_3", "GPIOAO_4",
> "GPIOAO_5", "GPIOAO_6", "GPIOAO_7", "GPIOAO_8", "GPIOAO_9",
> @@ -526,6 +578,21 @@ static const char * const i2c_slave_ao_groups[] = {
>
> static const char * const remote_input_ao_groups[] = {
> "remote_input_ao",
> +

Linus,

Well, I missed my rebase, I'll post a v2 to fix that.

Neil

> +static const char * const pwm_ao_a_3_groups[] = {
> + "pwm_ao_a_3",
> +};
> +
> +static const char * const pwm_ao_a_6_groups[] = {
> + "pwm_ao_a_6",
> +};
> +
> +static const char * const pwm_ao_a_12_groups[] = {
> + "pwm_ao_a_12",
> +};
> +
> +static const char * const pwm_ao_b_groups[] = {
> + "pwm_ao_b",
> };
>
> static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
> @@ -536,6 +603,13 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = {
> FUNCTION(uart_b),
> FUNCTION(uart_c),
> FUNCTION(eth),
> + FUNCTION(pwm_a_x),
> + FUNCTION(pwm_a_y),
> + FUNCTION(pwm_b),
> + FUNCTION(pwm_d),
> + FUNCTION(pwm_e),
> + FUNCTION(pwm_f_x),
> + FUNCTION(pwm_f_y),
> };
>
> static struct meson_pmx_func meson_gxbb_aobus_functions[] = {
> @@ -545,6 +619,10 @@ static struct meson_pmx_func meson_gxbb_aobus_functions[] = {
> FUNCTION(i2c_ao),
> FUNCTION(i2c_slave_ao),
> FUNCTION(remote_input_ao),
> + FUNCTION(pwm_ao_a_3),
> + FUNCTION(pwm_ao_a_6),
> + FUNCTION(pwm_ao_a_12),
> + FUNCTION(pwm_ao_b),
> };
>
> static struct meson_bank meson_gxbb_periphs_banks[] = {
>