diff options
| author | Jerome Brunet <jbrunet@baylibre.com> | 2018-07-04 18:57:24 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-07-16 14:46:11 +0200 |
| commit | a130af0162409fc8a118930255979d8be4adde5a (patch) | |
| tree | 0f30ab3634bc6fcf9cadbb3088e587921aeb4373 /drivers/pinctrl | |
| parent | a35f5c1ac2d4bdd777ffb8883961c10248da2aae (diff) | |
| download | linux-a130af0162409fc8a118930255979d8be4adde5a.tar.bz2 | |
pinctrl: meson: add gen_clk pins
Add the pinctrl configuration for gen_clk on gxbb and axg.
gen_clk allows to output and devide several internal clocks of SoC,
including most of the plls.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/meson/pinctrl-meson-axg.c | 9 | ||||
| -rw-r--r-- | drivers/pinctrl/meson/pinctrl-meson-gxbb.c | 8 |
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/pinctrl/meson/pinctrl-meson-axg.c b/drivers/pinctrl/meson/pinctrl-meson-axg.c index 46a0918bd284..ad502eda4afa 100644 --- a/drivers/pinctrl/meson/pinctrl-meson-axg.c +++ b/drivers/pinctrl/meson/pinctrl-meson-axg.c @@ -672,6 +672,9 @@ static const unsigned int jtag_ao_tdo_pins[] = {GPIOAO_4}; static const unsigned int jtag_ao_clk_pins[] = {GPIOAO_5}; static const unsigned int jtag_ao_tms_pins[] = {GPIOAO_7}; +/* gen_clk */ +static const unsigned int gen_clk_ee_pins[] = {GPIOAO_13}; + static struct meson_pmx_group meson_axg_aobus_groups[] = { GPIO_GROUP(GPIOAO_0), GPIO_GROUP(GPIOAO_1), @@ -718,6 +721,7 @@ static struct meson_pmx_group meson_axg_aobus_groups[] = { GROUP(jtag_ao_tdo, 4), GROUP(jtag_ao_clk, 4), GROUP(jtag_ao_tms, 4), + GROUP(gen_clk_ee, 4), }; static const char * const gpio_periphs_groups[] = { @@ -947,6 +951,10 @@ static const char * const tdmb_groups[] = { "tdmb_din2", "tdmb_dout2", "tdmb_din3", "tdmb_dout3", }; +static const char * const gen_clk_ee_groups[] = { + "gen_clk_ee", +}; + static struct meson_pmx_func meson_axg_periphs_functions[] = { FUNCTION(gpio_periphs), FUNCTION(emmc), @@ -992,6 +1000,7 @@ static struct meson_pmx_func meson_axg_aobus_functions[] = { FUNCTION(pwm_ao_c), FUNCTION(pwm_ao_d), FUNCTION(jtag_ao), + FUNCTION(gen_clk_ee), }; static struct meson_bank meson_axg_periphs_banks[] = { diff --git a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c index 2c97a2e07a5f..4ceb06f8a33c 100644 --- a/drivers/pinctrl/meson/pinctrl-meson-gxbb.c +++ b/drivers/pinctrl/meson/pinctrl-meson-gxbb.c @@ -243,6 +243,8 @@ static const unsigned int i2s_out_ch67_y_pins[] = { GPIOY_10 }; static const unsigned int spdif_out_y_pins[] = { GPIOY_12 }; +static const unsigned int gen_clk_out_pins[] = { GPIOY_15 }; + static const struct pinctrl_pin_desc meson_gxbb_aobus_pins[] = { MESON_PIN(GPIOAO_0), MESON_PIN(GPIOAO_1), @@ -453,6 +455,7 @@ static struct meson_pmx_group meson_gxbb_periphs_groups[] = { GROUP(i2s_out_ch45_y, 1, 6), GROUP(i2s_out_ch67_y, 1, 7), GROUP(spdif_out_y, 1, 9), + GROUP(gen_clk_out, 6, 15), /* Bank Z */ GROUP(eth_mdio, 6, 1), @@ -706,6 +709,10 @@ static const char * const spdif_out_groups[] = { "spdif_out_y", }; +static const char * const gen_clk_out_groups[] = { + "gen_clk_out", +}; + 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", @@ -790,6 +797,7 @@ static struct meson_pmx_func meson_gxbb_periphs_functions[] = { FUNCTION(hdmi_i2c), FUNCTION(i2s_out), FUNCTION(spdif_out), + FUNCTION(gen_clk_out), }; static struct meson_pmx_func meson_gxbb_aobus_functions[] = { |