mirror of https://gitee.com/openkylin/linux.git
pinctrl: meson: gxl: add the missing PWM pin definitions
This adds support for the missing PWM pins on Meson GXL SoCs, namely: - PWM_A - PWM_B - PWM_C - PWM_F (GPIOX_7 and GPIOCLK_1 can be selected as output) - PWM_AO_A (GPIOAO_3 and GPIOAO_8 can be selected as output) Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Martin Blumenstingl
Linus Walleij
parent
f658ed3642
commit
cc97a95f95
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@ -195,8 +195,19 @@ static const unsigned int eth_txd1_pins[] = { PIN(GPIOZ_11, EE_OFF) };
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static const unsigned int eth_txd2_pins[] = { PIN(GPIOZ_12, EE_OFF) };
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static const unsigned int eth_txd3_pins[] = { PIN(GPIOZ_13, EE_OFF) };
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static const unsigned int pwm_a_pins[] = { PIN(GPIOX_6, EE_OFF) };
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static const unsigned int pwm_b_pins[] = { PIN(GPIODV_29, EE_OFF) };
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static const unsigned int pwm_c_pins[] = { PIN(GPIOZ_15, EE_OFF) };
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static const unsigned int pwm_d_pins[] = { PIN(GPIODV_28, EE_OFF) };
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static const unsigned int pwm_e_pins[] = { PIN(GPIOX_16, EE_OFF) };
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static const unsigned int pwm_f_clk_pins[] = { PIN(GPIOCLK_1, EE_OFF) };
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static const unsigned int pwm_f_x_pins[] = { PIN(GPIOX_7, EE_OFF) };
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static const unsigned int hdmi_hpd_pins[] = { PIN(GPIOH_0, EE_OFF) };
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static const unsigned int hdmi_sda_pins[] = { PIN(GPIOH_1, EE_OFF) };
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static const unsigned int hdmi_scl_pins[] = { PIN(GPIOH_2, EE_OFF) };
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@ -225,6 +236,9 @@ static const unsigned int uart_rts_ao_b_pins[] = { PIN(GPIOAO_3, 0) };
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static const unsigned int remote_input_ao_pins[] = {PIN(GPIOAO_7, 0) };
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static const unsigned int pwm_ao_a_3_pins[] = { PIN(GPIOAO_3, 0) };
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static const unsigned int pwm_ao_a_8_pins[] = { PIN(GPIOAO_8, 0) };
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static const unsigned int pwm_ao_b_pins[] = { PIN(GPIOAO_9, 0) };
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static struct meson_pmx_group meson_gxl_periphs_groups[] = {
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@ -350,7 +364,9 @@ static struct meson_pmx_group meson_gxl_periphs_groups[] = {
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GROUP(uart_rts_a, 5, 16),
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GROUP(uart_tx_c, 5, 13),
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GROUP(uart_rx_c, 5, 12),
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GROUP(pwm_a, 5, 25),
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GROUP(pwm_e, 5, 15),
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GROUP(pwm_f_x, 5, 14),
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/* Bank Z */
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GROUP(eth_mdio, 4, 22),
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@ -367,6 +383,7 @@ static struct meson_pmx_group meson_gxl_periphs_groups[] = {
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GROUP(eth_txd1, 4, 12),
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GROUP(eth_txd2, 4, 11),
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GROUP(eth_txd3, 4, 10),
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GROUP(pwm_c, 3, 20),
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/* Bank H */
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GROUP(hdmi_hpd, 6, 31),
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@ -382,6 +399,8 @@ static struct meson_pmx_group meson_gxl_periphs_groups[] = {
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GROUP(i2c_sda_b, 1, 12),
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GROUP(i2c_sck_c, 1, 11),
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GROUP(i2c_sda_c, 1, 10),
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GROUP(pwm_b, 2, 11),
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GROUP(pwm_d, 2, 12),
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/* Bank BOOT */
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GROUP(emmc_nand_d07, 7, 31),
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@ -404,6 +423,9 @@ static struct meson_pmx_group meson_gxl_periphs_groups[] = {
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GROUP(sdcard_d2, 6, 0),
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GROUP(sdcard_cmd, 6, 2),
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GROUP(sdcard_clk, 6, 3),
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/* Bank CLK */
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GROUP(pwm_f_clk, 8, 30),
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};
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static struct meson_pmx_group meson_gxl_aobus_groups[] = {
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@ -428,6 +450,8 @@ static struct meson_pmx_group meson_gxl_aobus_groups[] = {
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GROUP(uart_cts_ao_b, 0, 8),
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GROUP(uart_rts_ao_b, 0, 7),
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GROUP(remote_input_ao, 0, 0),
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GROUP(pwm_ao_a_3, 0, 22),
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GROUP(pwm_ao_a_8, 0, 17),
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GROUP(pwm_ao_b, 0, 3),
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};
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@ -513,10 +537,30 @@ static const char * const eth_groups[] = {
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"eth_txd0", "eth_txd1", "eth_txd2", "eth_txd3",
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};
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static const char * const pwm_a_groups[] = {
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"pwm_a",
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};
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static const char * const pwm_b_groups[] = {
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"pwm_b",
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};
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static const char * const pwm_c_groups[] = {
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"pwm_c",
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};
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static const char * const pwm_d_groups[] = {
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"pwm_d",
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};
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static const char * const pwm_e_groups[] = {
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"pwm_e",
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};
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static const char * const pwm_f_groups[] = {
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"pwm_f_clk", "pwm_f_x",
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};
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static const char * const hdmi_hpd_groups[] = {
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"hdmi_hpd",
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};
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@ -542,6 +586,10 @@ static const char * const remote_input_ao_groups[] = {
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"remote_input_ao",
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};
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static const char * const pwm_ao_a_groups[] = {
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"pwm_ao_a_3", "pwm_ao_a_8",
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};
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static const char * const pwm_ao_b_groups[] = {
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"pwm_ao_b",
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};
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@ -559,7 +607,12 @@ static struct meson_pmx_func meson_gxl_periphs_functions[] = {
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FUNCTION(i2c_b),
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FUNCTION(i2c_c),
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FUNCTION(eth),
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FUNCTION(pwm_a),
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FUNCTION(pwm_b),
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FUNCTION(pwm_c),
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FUNCTION(pwm_d),
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FUNCTION(pwm_e),
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FUNCTION(pwm_f),
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FUNCTION(hdmi_hpd),
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FUNCTION(hdmi_i2c),
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};
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@ -569,6 +622,7 @@ static struct meson_pmx_func meson_gxl_aobus_functions[] = {
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FUNCTION(uart_ao),
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FUNCTION(uart_ao_b),
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FUNCTION(remote_input_ao),
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FUNCTION(pwm_ao_a),
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FUNCTION(pwm_ao_b),
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};
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