diff options
Diffstat (limited to 'drivers/pinctrl/mediatek/pinctrl-mt7981.c')
| -rw-r--r-- | drivers/pinctrl/mediatek/pinctrl-mt7981.c | 74 |
1 files changed, 52 insertions, 22 deletions
diff --git a/drivers/pinctrl/mediatek/pinctrl-mt7981.c b/drivers/pinctrl/mediatek/pinctrl-mt7981.c index 0fd2c0c451f9..6216c2e057f6 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt7981.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt7981.c @@ -611,6 +611,9 @@ static int mt7981_wo0_jtag_1_funcs[] = { 5, 5, 5, 5, 5, }; static int mt7981_uart2_0_pins[] = { 4, 5, 6, 7, }; static int mt7981_uart2_0_funcs[] = { 3, 3, 3, 3, }; +static int mt7981_uart2_0_tx_rx_pins[] = { 4, 5, }; +static int mt7981_uart2_0_tx_rx_funcs[] = { 3, 3, }; + /* GBE_LED0 */ static int mt7981_gbe_led0_pins[] = { 8, }; static int mt7981_gbe_led0_funcs[] = { 3, }; @@ -697,6 +700,15 @@ static int mt7981_drv_vbus_pins[] = { 14, }; static int mt7981_drv_vbus_funcs[] = { 1, }; /* EMMC */ +static int mt7981_emmc_reset_pins[] = { 15, }; +static int mt7981_emmc_reset_funcs[] = { 2, }; + +static int mt7981_emmc_4_pins[] = { 16, 17, 18, 19, 24, 25, }; +static int mt7981_emmc_4_funcs[] = { 2, 2, 2, 2, 2, 2, }; + +static int mt7981_emmc_8_pins[] = { 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, }; +static int mt7981_emmc_8_funcs[] = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, }; + static int mt7981_emmc_45_pins[] = { 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, }; static int mt7981_emmc_45_funcs[] = { 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, }; @@ -731,6 +743,12 @@ static int mt7981_uart1_0_funcs[] = { 4, 4, 4, 4, }; static int mt7981_uart1_1_pins[] = { 26, 27, 28, 29, }; static int mt7981_uart1_1_funcs[] = { 2, 2, 2, 2, }; +static int mt7981_uart1_2_pins[] = { 9, 10, }; +static int mt7981_uart1_2_funcs[] = { 2, 2, }; + +static int mt7981_uart1_3_pins[] = { 26, 27, }; +static int mt7981_uart1_3_funcs[] = { 2, 2, }; + /* UART2 */ static int mt7981_uart2_1_pins[] = { 22, 23, 24, 25, }; static int mt7981_uart2_1_funcs[] = { 3, 3, 3, 3, }; @@ -805,6 +823,8 @@ static const struct group_desc mt7981_groups[] = { PINCTRL_PIN_GROUP("wo0_jtag_0", mt7981_wo0_jtag_0), /* @GPIO(4,7) WM_JTAG(3) */ PINCTRL_PIN_GROUP("uart2_0", mt7981_uart2_0), + /* @GPIO(4,5) WM_JTAG(4) */ + PINCTRL_PIN_GROUP("uart2_0_tx_rx", mt7981_uart2_0_tx_rx), /* @GPIO(8) GBE_LED0(3) */ PINCTRL_PIN_GROUP("gbe_led0", mt7981_gbe_led0), /* @GPIO(4,6) PTA_EXT(4) */ @@ -843,6 +863,12 @@ static const struct group_desc mt7981_groups[] = { PINCTRL_PIN_GROUP("udi", mt7981_udi), /* @GPIO(14) DRV_VBUS(1) */ PINCTRL_PIN_GROUP("drv_vbus", mt7981_drv_vbus), + /* @GPIO(15): EMMC_RSTB(2) */ + PINCTRL_PIN_GROUP("emmc_reset", mt7981_emmc_reset), + /* @GPIO(16,17,18,19,24,25): EMMC_DATx, EMMC_CLK, EMMC_CMD */ + PINCTRL_PIN_GROUP("emmc_4", mt7981_emmc_4), + /* @GPIO(16,17,18,19,20,21,22,23,24,25): EMMC_DATx, EMMC_CLK, EMMC_CMD */ + PINCTRL_PIN_GROUP("emmc_8", mt7981_emmc_8), /* @GPIO(15,25): EMMC(2) */ PINCTRL_PIN_GROUP("emmc_45", mt7981_emmc_45), /* @GPIO(16,21): SNFI(3) */ @@ -861,6 +887,10 @@ static const struct group_desc mt7981_groups[] = { PINCTRL_PIN_GROUP("uart1_0", mt7981_uart1_0), /* @GPIO(26,29): UART1(2) */ PINCTRL_PIN_GROUP("uart1_1", mt7981_uart1_1), + /* @GPIO(9,10): UART1(2) */ + PINCTRL_PIN_GROUP("uart1_2", mt7981_uart1_2), + /* @GPIO(26,27): UART1(2) */ + PINCTRL_PIN_GROUP("uart1_3", mt7981_uart1_3), /* @GPIO(22,25): UART1(3) */ PINCTRL_PIN_GROUP("uart2_1", mt7981_uart2_1), /* @GPIO(22,24) PTA_EXT(4) */ @@ -922,9 +952,9 @@ static const struct group_desc mt7981_groups[] = { */ static const char *mt7981_wa_aice_groups[] = { "wa_aice1", "wa_aice2", "wm_aice1_1", "wa_aice3", "wm_aice1_2", }; -static const char *mt7981_uart_groups[] = { "wm_uart_0", "uart2_0", - "net_wo0_uart_txd_0", "net_wo0_uart_txd_1", "net_wo0_uart_txd_2", - "uart1_0", "uart1_1", "uart2_1", "wm_aurt_1", "wm_aurt_2", "uart0", }; +static const char *mt7981_uart_groups[] = { "net_wo0_uart_txd_0", "net_wo0_uart_txd_1", + "net_wo0_uart_txd_2", "uart0", "uart1_0", "uart1_1", "uart1_2", "uart1_3", "uart2_0", + "uart2_0_tx_rx", "uart2_1", "wm_uart_0", "wm_aurt_1", "wm_aurt_2", }; static const char *mt7981_dfd_groups[] = { "dfd", "dfd_ntrst", }; static const char *mt7981_wdt_groups[] = { "watchdog", "watchdog1", }; static const char *mt7981_pcie_groups[] = { "pcie_pereset", "pcie_clk", "pcie_wake", }; @@ -942,29 +972,29 @@ static const char *mt7981_i2c_groups[] = { "i2c0_0", "i2c0_1", "u2_phy_i2c", static const char *mt7981_pcm_groups[] = { "pcm", }; static const char *mt7981_udi_groups[] = { "udi", }; static const char *mt7981_usb_groups[] = { "drv_vbus", }; -static const char *mt7981_flash_groups[] = { "emmc_45", "snfi", }; +static const char *mt7981_flash_groups[] = { "emmc_reset", "emmc_4", "emmc_8", "emmc_45", "snfi", }; static const char *mt7981_ethernet_groups[] = { "smi_mdc_mdio", "gbe_ext_mdc_mdio", "wf0_mode1", "wf0_mode3", "mt7531_int", }; static const char *mt7981_ant_groups[] = { "ant_sel", }; -static const struct function_desc mt7981_functions[] = { - {"wa_aice", mt7981_wa_aice_groups, ARRAY_SIZE(mt7981_wa_aice_groups)}, - {"dfd", mt7981_dfd_groups, ARRAY_SIZE(mt7981_dfd_groups)}, - {"jtag", mt7981_jtag_groups, ARRAY_SIZE(mt7981_jtag_groups)}, - {"pta", mt7981_pta_groups, ARRAY_SIZE(mt7981_pta_groups)}, - {"pcm", mt7981_pcm_groups, ARRAY_SIZE(mt7981_pcm_groups)}, - {"udi", mt7981_udi_groups, ARRAY_SIZE(mt7981_udi_groups)}, - {"usb", mt7981_usb_groups, ARRAY_SIZE(mt7981_usb_groups)}, - {"ant", mt7981_ant_groups, ARRAY_SIZE(mt7981_ant_groups)}, - {"eth", mt7981_ethernet_groups, ARRAY_SIZE(mt7981_ethernet_groups)}, - {"i2c", mt7981_i2c_groups, ARRAY_SIZE(mt7981_i2c_groups)}, - {"led", mt7981_led_groups, ARRAY_SIZE(mt7981_led_groups)}, - {"pwm", mt7981_pwm_groups, ARRAY_SIZE(mt7981_pwm_groups)}, - {"spi", mt7981_spi_groups, ARRAY_SIZE(mt7981_spi_groups)}, - {"uart", mt7981_uart_groups, ARRAY_SIZE(mt7981_uart_groups)}, - {"watchdog", mt7981_wdt_groups, ARRAY_SIZE(mt7981_wdt_groups)}, - {"flash", mt7981_flash_groups, ARRAY_SIZE(mt7981_flash_groups)}, - {"pcie", mt7981_pcie_groups, ARRAY_SIZE(mt7981_pcie_groups)}, +static const struct pinfunction mt7981_functions[] = { + PINCTRL_PIN_FUNCTION("wa_aice", mt7981_wa_aice), + PINCTRL_PIN_FUNCTION("dfd", mt7981_dfd), + PINCTRL_PIN_FUNCTION("jtag", mt7981_jtag), + PINCTRL_PIN_FUNCTION("pta", mt7981_pta), + PINCTRL_PIN_FUNCTION("pcm", mt7981_pcm), + PINCTRL_PIN_FUNCTION("udi", mt7981_udi), + PINCTRL_PIN_FUNCTION("usb", mt7981_usb), + PINCTRL_PIN_FUNCTION("ant", mt7981_ant), + PINCTRL_PIN_FUNCTION("eth", mt7981_ethernet), + PINCTRL_PIN_FUNCTION("i2c", mt7981_i2c), + PINCTRL_PIN_FUNCTION("led", mt7981_led), + PINCTRL_PIN_FUNCTION("pwm", mt7981_pwm), + PINCTRL_PIN_FUNCTION("spi", mt7981_spi), + PINCTRL_PIN_FUNCTION("uart", mt7981_uart), + PINCTRL_PIN_FUNCTION("watchdog", mt7981_wdt), + PINCTRL_PIN_FUNCTION("flash", mt7981_flash), + PINCTRL_PIN_FUNCTION("pcie", mt7981_pcie), }; static const struct mtk_eint_hw mt7981_eint_hw = { |