| // SPDX-License-Identifier: GPL-2.0-or-later | |
| /* | |
| * Marvell Armada CP110 pinctrl driver based on mvebu pinctrl core | |
| * | |
| * Copyright (C) 2017 Marvell | |
| * | |
| * Hanna Hawa <hannah@marvell.com> | |
| */ | |
| #include <linux/err.h> | |
| #include <linux/init.h> | |
| #include <linux/io.h> | |
| #include <linux/mfd/syscon.h> | |
| #include <linux/of.h> | |
| #include <linux/pinctrl/pinctrl.h> | |
| #include <linux/platform_device.h> | |
| #include <linux/property.h> | |
| #include "pinctrl-mvebu.h" | |
| /* | |
| * Even if the pin controller is the same the MMP available depend on the SoC | |
| * integration. | |
| * - In Armada7K (single CP) almost all the MPPs are available (except the | |
| * MMP 39 to 43) | |
| * - In Armada8K (dual CP) the MPPs are split into 2 parts, MPPs 0-31 from | |
| * CPS, and MPPs 32-62 from CPM, the below flags (V_ARMADA_8K_CPM, | |
| * V_ARMADA_8K_CPS) set which MPP is available to the CPx. | |
| * The x_PLUS enum mean that the MPP available for CPx and for Armada70x0 | |
| */ | |
| enum { | |
| V_ARMADA_7K = BIT(0), | |
| V_ARMADA_8K_CPM = BIT(1), | |
| V_ARMADA_8K_CPS = BIT(2), | |
| V_CP115_STANDALONE = BIT(3), | |
| V_ARMADA_7K_8K_CPM = (V_ARMADA_7K | V_ARMADA_8K_CPM), | |
| V_ARMADA_7K_8K_CPS = (V_ARMADA_7K | V_ARMADA_8K_CPS), | |
| }; | |
| static struct mvebu_mpp_mode armada_cp110_mpp_modes[] = { | |
| MPP_MODE(0, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ale1"), | |
| MPP_FUNCTION(2, "au", "i2smclk"), | |
| MPP_FUNCTION(3, "ge0", "rxd3"), | |
| MPP_FUNCTION(4, "tdm", "pclk"), | |
| MPP_FUNCTION(6, "ptp", "pulse"), | |
| MPP_FUNCTION(7, "mss_i2c", "sda"), | |
| MPP_FUNCTION(8, "uart0", "rxd"), | |
| MPP_FUNCTION(9, "sata0", "present_act"), | |
| MPP_FUNCTION(10, "ge", "mdio")), | |
| MPP_MODE(1, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ale0"), | |
| MPP_FUNCTION(2, "au", "i2sdo_spdifo"), | |
| MPP_FUNCTION(3, "ge0", "rxd2"), | |
| MPP_FUNCTION(4, "tdm", "drx"), | |
| MPP_FUNCTION(6, "ptp", "clk"), | |
| MPP_FUNCTION(7, "mss_i2c", "sck"), | |
| MPP_FUNCTION(8, "uart0", "txd"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(10, "ge", "mdc")), | |
| MPP_MODE(2, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad15"), | |
| MPP_FUNCTION(2, "au", "i2sextclk"), | |
| MPP_FUNCTION(3, "ge0", "rxd1"), | |
| MPP_FUNCTION(4, "tdm", "dtx"), | |
| MPP_FUNCTION(5, "mss_uart", "rxd"), | |
| MPP_FUNCTION(6, "ptp", "pclk_out"), | |
| MPP_FUNCTION(7, "i2c1", "sck"), | |
| MPP_FUNCTION(8, "uart1", "rxd"), | |
| MPP_FUNCTION(9, "sata0", "present_act"), | |
| MPP_FUNCTION(10, "xg", "mdc")), | |
| MPP_MODE(3, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad14"), | |
| MPP_FUNCTION(2, "au", "i2slrclk"), | |
| MPP_FUNCTION(3, "ge0", "rxd0"), | |
| MPP_FUNCTION(4, "tdm", "fsync"), | |
| MPP_FUNCTION(5, "mss_uart", "txd"), | |
| MPP_FUNCTION(6, "pcie", "rstoutn"), | |
| MPP_FUNCTION(7, "i2c1", "sda"), | |
| MPP_FUNCTION(8, "uart1", "txd"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(10, "xg", "mdio")), | |
| MPP_MODE(4, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad13"), | |
| MPP_FUNCTION(2, "au", "i2sbclk"), | |
| MPP_FUNCTION(3, "ge0", "rxctl"), | |
| MPP_FUNCTION(4, "tdm", "rstn"), | |
| MPP_FUNCTION(5, "mss_uart", "rxd"), | |
| MPP_FUNCTION(6, "uart1", "cts"), | |
| MPP_FUNCTION(7, "pcie0", "clkreq"), | |
| MPP_FUNCTION(8, "uart3", "rxd"), | |
| MPP_FUNCTION(10, "ge", "mdc")), | |
| MPP_MODE(5, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad12"), | |
| MPP_FUNCTION(2, "au", "i2sdi"), | |
| MPP_FUNCTION(3, "ge0", "rxclk"), | |
| MPP_FUNCTION(4, "tdm", "intn"), | |
| MPP_FUNCTION(5, "mss_uart", "txd"), | |
| MPP_FUNCTION(6, "uart1", "rts"), | |
| MPP_FUNCTION(7, "pcie1", "clkreq"), | |
| MPP_FUNCTION(8, "uart3", "txd"), | |
| MPP_FUNCTION(10, "ge", "mdio")), | |
| MPP_MODE(6, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad11"), | |
| MPP_FUNCTION(3, "ge0", "txd3"), | |
| MPP_FUNCTION(4, "spi0", "csn2"), | |
| MPP_FUNCTION(5, "au", "i2sextclk"), | |
| MPP_FUNCTION(6, "sata1", "present_act"), | |
| MPP_FUNCTION(7, "pcie2", "clkreq"), | |
| MPP_FUNCTION(8, "uart0", "rxd"), | |
| MPP_FUNCTION(9, "ptp", "pulse")), | |
| MPP_MODE(7, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad10"), | |
| MPP_FUNCTION(3, "ge0", "txd2"), | |
| MPP_FUNCTION(4, "spi0", "csn1"), | |
| MPP_FUNCTION(5, "spi1", "csn1"), | |
| MPP_FUNCTION(6, "sata0", "present_act"), | |
| MPP_FUNCTION(7, "led", "data"), | |
| MPP_FUNCTION(8, "uart0", "txd"), | |
| MPP_FUNCTION(9, "ptp", "clk")), | |
| MPP_MODE(8, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad9"), | |
| MPP_FUNCTION(3, "ge0", "txd1"), | |
| MPP_FUNCTION(4, "spi0", "csn0"), | |
| MPP_FUNCTION(5, "spi1", "csn0"), | |
| MPP_FUNCTION(6, "uart0", "cts"), | |
| MPP_FUNCTION(7, "led", "stb"), | |
| MPP_FUNCTION(8, "uart2", "rxd"), | |
| MPP_FUNCTION(9, "ptp", "pclk_out"), | |
| MPP_FUNCTION(10, "synce1", "clk")), | |
| MPP_MODE(9, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad8"), | |
| MPP_FUNCTION(3, "ge0", "txd0"), | |
| MPP_FUNCTION(4, "spi0", "mosi"), | |
| MPP_FUNCTION(5, "spi1", "mosi"), | |
| MPP_FUNCTION(7, "pcie", "rstoutn"), | |
| MPP_FUNCTION(10, "synce2", "clk")), | |
| MPP_MODE(10, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "readyn"), | |
| MPP_FUNCTION(3, "ge0", "txctl"), | |
| MPP_FUNCTION(4, "spi0", "miso"), | |
| MPP_FUNCTION(5, "spi1", "miso"), | |
| MPP_FUNCTION(6, "uart0", "cts"), | |
| MPP_FUNCTION(7, "sata1", "present_act")), | |
| MPP_MODE(11, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "wen1"), | |
| MPP_FUNCTION(3, "ge0", "txclkout"), | |
| MPP_FUNCTION(4, "spi0", "clk"), | |
| MPP_FUNCTION(5, "spi1", "clk"), | |
| MPP_FUNCTION(6, "uart0", "rts"), | |
| MPP_FUNCTION(7, "led", "clk"), | |
| MPP_FUNCTION(8, "uart2", "txd"), | |
| MPP_FUNCTION(9, "sata0", "present_act")), | |
| MPP_MODE(12, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "clk_out"), | |
| MPP_FUNCTION(2, "nf", "rbn1"), | |
| MPP_FUNCTION(3, "spi1", "csn1"), | |
| MPP_FUNCTION(4, "ge0", "rxclk")), | |
| MPP_MODE(13, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "burstn"), | |
| MPP_FUNCTION(2, "nf", "rbn0"), | |
| MPP_FUNCTION(3, "spi1", "miso"), | |
| MPP_FUNCTION(4, "ge0", "rxctl"), | |
| MPP_FUNCTION(8, "mss_spi", "miso")), | |
| MPP_MODE(14, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "bootcsn"), | |
| MPP_FUNCTION(2, "dev", "csn0"), | |
| MPP_FUNCTION(3, "spi1", "csn0"), | |
| MPP_FUNCTION(4, "spi0", "csn3"), | |
| MPP_FUNCTION(5, "au", "i2sextclk"), | |
| MPP_FUNCTION(6, "spi0", "miso"), | |
| MPP_FUNCTION(7, "sata0", "present_act"), | |
| MPP_FUNCTION(8, "mss_spi", "csn")), | |
| MPP_MODE(15, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad7"), | |
| MPP_FUNCTION(3, "spi1", "mosi"), | |
| MPP_FUNCTION(6, "spi0", "mosi"), | |
| MPP_FUNCTION(8, "mss_spi", "mosi"), | |
| MPP_FUNCTION(11, "ptp", "pulse_cp2cp")), | |
| MPP_MODE(16, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad6"), | |
| MPP_FUNCTION(3, "spi1", "clk"), | |
| MPP_FUNCTION(8, "mss_spi", "clk")), | |
| MPP_MODE(17, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad5"), | |
| MPP_FUNCTION(4, "ge0", "txd3")), | |
| MPP_MODE(18, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad4"), | |
| MPP_FUNCTION(4, "ge0", "txd2"), | |
| MPP_FUNCTION(11, "ptp", "clk_cp2cp")), | |
| MPP_MODE(19, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad3"), | |
| MPP_FUNCTION(4, "ge0", "txd1"), | |
| MPP_FUNCTION(11, "wakeup", "out_cp2cp")), | |
| MPP_MODE(20, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad2"), | |
| MPP_FUNCTION(4, "ge0", "txd0")), | |
| MPP_MODE(21, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad1"), | |
| MPP_FUNCTION(4, "ge0", "txctl"), | |
| MPP_FUNCTION(11, "sei", "in_cp2cp")), | |
| MPP_MODE(22, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "ad0"), | |
| MPP_FUNCTION(4, "ge0", "txclkout"), | |
| MPP_FUNCTION(11, "wakeup", "in_cp2cp")), | |
| MPP_MODE(23, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "a1"), | |
| MPP_FUNCTION(5, "au", "i2smclk"), | |
| MPP_FUNCTION(11, "link", "rd_in_cp2cp")), | |
| MPP_MODE(24, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "a0"), | |
| MPP_FUNCTION(5, "au", "i2slrclk")), | |
| MPP_MODE(25, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "oen"), | |
| MPP_FUNCTION(5, "au", "i2sdo_spdifo")), | |
| MPP_MODE(26, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "wen0"), | |
| MPP_FUNCTION(5, "au", "i2sbclk")), | |
| MPP_MODE(27, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "csn0"), | |
| MPP_FUNCTION(2, "spi1", "miso"), | |
| MPP_FUNCTION(3, "mss_gpio4", NULL), | |
| MPP_FUNCTION(4, "ge0", "rxd3"), | |
| MPP_FUNCTION(5, "spi0", "csn4"), | |
| MPP_FUNCTION(8, "ge", "mdio"), | |
| MPP_FUNCTION(9, "sata0", "present_act"), | |
| MPP_FUNCTION(10, "uart0", "rts"), | |
| MPP_FUNCTION(11, "rei", "in_cp2cp")), | |
| MPP_MODE(28, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "csn1"), | |
| MPP_FUNCTION(2, "spi1", "csn0"), | |
| MPP_FUNCTION(3, "mss_gpio5", NULL), | |
| MPP_FUNCTION(4, "ge0", "rxd2"), | |
| MPP_FUNCTION(5, "spi0", "csn5"), | |
| MPP_FUNCTION(6, "pcie2", "clkreq"), | |
| MPP_FUNCTION(7, "ptp", "pulse"), | |
| MPP_FUNCTION(8, "ge", "mdc"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(10, "uart0", "cts"), | |
| MPP_FUNCTION(11, "led", "data")), | |
| MPP_MODE(29, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "csn2"), | |
| MPP_FUNCTION(2, "spi1", "mosi"), | |
| MPP_FUNCTION(3, "mss_gpio6", NULL), | |
| MPP_FUNCTION(4, "ge0", "rxd1"), | |
| MPP_FUNCTION(5, "spi0", "csn6"), | |
| MPP_FUNCTION(6, "pcie1", "clkreq"), | |
| MPP_FUNCTION(7, "ptp", "clk"), | |
| MPP_FUNCTION(8, "mss_i2c", "sda"), | |
| MPP_FUNCTION(9, "sata0", "present_act"), | |
| MPP_FUNCTION(10, "uart0", "rxd"), | |
| MPP_FUNCTION(11, "led", "stb")), | |
| MPP_MODE(30, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "csn3"), | |
| MPP_FUNCTION(2, "spi1", "clk"), | |
| MPP_FUNCTION(3, "mss_gpio7", NULL), | |
| MPP_FUNCTION(4, "ge0", "rxd0"), | |
| MPP_FUNCTION(5, "spi0", "csn7"), | |
| MPP_FUNCTION(6, "pcie0", "clkreq"), | |
| MPP_FUNCTION(7, "ptp", "pclk_out"), | |
| MPP_FUNCTION(8, "mss_i2c", "sck"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(10, "uart0", "txd"), | |
| MPP_FUNCTION(11, "led", "clk")), | |
| MPP_MODE(31, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "dev", "a2"), | |
| MPP_FUNCTION(3, "mss_gpio4", NULL), | |
| MPP_FUNCTION(6, "pcie", "rstoutn"), | |
| MPP_FUNCTION(8, "ge", "mdc")), | |
| MPP_MODE(32, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "mii", "col"), | |
| MPP_FUNCTION(2, "mii", "txerr"), | |
| MPP_FUNCTION(3, "mss_spi", "miso"), | |
| MPP_FUNCTION(4, "tdm", "drx"), | |
| MPP_FUNCTION(5, "au", "i2sextclk"), | |
| MPP_FUNCTION(6, "au", "i2sdi"), | |
| MPP_FUNCTION(7, "ge", "mdio"), | |
| MPP_FUNCTION(8, "sdio", "v18_en"), | |
| MPP_FUNCTION(9, "pcie1", "clkreq"), | |
| MPP_FUNCTION(10, "mss_gpio0", NULL)), | |
| MPP_MODE(33, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "mii", "txclk"), | |
| MPP_FUNCTION(2, "sdio", "pwr10"), | |
| MPP_FUNCTION(3, "mss_spi", "csn"), | |
| MPP_FUNCTION(4, "tdm", "fsync"), | |
| MPP_FUNCTION(5, "au", "i2smclk"), | |
| MPP_FUNCTION(6, "sdio", "bus_pwr"), | |
| MPP_FUNCTION(8, "xg", "mdio"), | |
| MPP_FUNCTION(9, "pcie2", "clkreq"), | |
| MPP_FUNCTION(10, "mss_gpio1", NULL)), | |
| MPP_MODE(34, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "mii", "rxerr"), | |
| MPP_FUNCTION(2, "sdio", "pwr11"), | |
| MPP_FUNCTION(3, "mss_spi", "mosi"), | |
| MPP_FUNCTION(4, "tdm", "dtx"), | |
| MPP_FUNCTION(5, "au", "i2slrclk"), | |
| MPP_FUNCTION(6, "sdio", "wr_protect"), | |
| MPP_FUNCTION(7, "ge", "mdc"), | |
| MPP_FUNCTION(9, "pcie0", "clkreq"), | |
| MPP_FUNCTION(10, "mss_gpio2", NULL)), | |
| MPP_MODE(35, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "sata1", "present_act"), | |
| MPP_FUNCTION(2, "i2c1", "sda"), | |
| MPP_FUNCTION(3, "mss_spi", "clk"), | |
| MPP_FUNCTION(4, "tdm", "pclk"), | |
| MPP_FUNCTION(5, "au", "i2sdo_spdifo"), | |
| MPP_FUNCTION(6, "sdio", "card_detect"), | |
| MPP_FUNCTION(7, "xg", "mdio"), | |
| MPP_FUNCTION(8, "ge", "mdio"), | |
| MPP_FUNCTION(9, "pcie", "rstoutn"), | |
| MPP_FUNCTION(10, "mss_gpio3", NULL)), | |
| MPP_MODE(36, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "synce2", "clk"), | |
| MPP_FUNCTION(2, "i2c1", "sck"), | |
| MPP_FUNCTION(3, "ptp", "clk"), | |
| MPP_FUNCTION(4, "synce1", "clk"), | |
| MPP_FUNCTION(5, "au", "i2sbclk"), | |
| MPP_FUNCTION(6, "sata0", "present_act"), | |
| MPP_FUNCTION(7, "xg", "mdc"), | |
| MPP_FUNCTION(8, "ge", "mdc"), | |
| MPP_FUNCTION(9, "pcie2", "clkreq"), | |
| MPP_FUNCTION(10, "mss_gpio5", NULL)), | |
| MPP_MODE(37, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "uart2", "rxd"), | |
| MPP_FUNCTION(2, "i2c0", "sck"), | |
| MPP_FUNCTION(3, "ptp", "pclk_out"), | |
| MPP_FUNCTION(4, "tdm", "intn"), | |
| MPP_FUNCTION(5, "mss_i2c", "sck"), | |
| MPP_FUNCTION(6, "sata1", "present_act"), | |
| MPP_FUNCTION(7, "ge", "mdc"), | |
| MPP_FUNCTION(8, "xg", "mdc"), | |
| MPP_FUNCTION(9, "pcie1", "clkreq"), | |
| MPP_FUNCTION(10, "mss_gpio6", NULL), | |
| MPP_FUNCTION(11, "link", "rd_out_cp2cp")), | |
| MPP_MODE(38, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "uart2", "txd"), | |
| MPP_FUNCTION(2, "i2c0", "sda"), | |
| MPP_FUNCTION(3, "ptp", "pulse"), | |
| MPP_FUNCTION(4, "tdm", "rstn"), | |
| MPP_FUNCTION(5, "mss_i2c", "sda"), | |
| MPP_FUNCTION(6, "sata0", "present_act"), | |
| MPP_FUNCTION(7, "ge", "mdio"), | |
| MPP_FUNCTION(8, "xg", "mdio"), | |
| MPP_FUNCTION(9, "au", "i2sextclk"), | |
| MPP_FUNCTION(10, "mss_gpio7", NULL), | |
| MPP_FUNCTION(11, "ptp", "pulse_cp2cp")), | |
| MPP_MODE(39, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "sdio", "wr_protect"), | |
| MPP_FUNCTION(4, "au", "i2sbclk"), | |
| MPP_FUNCTION(5, "ptp", "clk"), | |
| MPP_FUNCTION(6, "spi0", "csn1"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(10, "mss_gpio0", NULL)), | |
| MPP_MODE(40, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "sdio", "pwr11"), | |
| MPP_FUNCTION(2, "synce1", "clk"), | |
| MPP_FUNCTION(3, "mss_i2c", "sda"), | |
| MPP_FUNCTION(4, "au", "i2sdo_spdifo"), | |
| MPP_FUNCTION(5, "ptp", "pclk_out"), | |
| MPP_FUNCTION(6, "spi0", "clk"), | |
| MPP_FUNCTION(7, "uart1", "txd"), | |
| MPP_FUNCTION(8, "ge", "mdio"), | |
| MPP_FUNCTION(9, "sata0", "present_act"), | |
| MPP_FUNCTION(10, "mss_gpio1", NULL)), | |
| MPP_MODE(41, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "sdio", "pwr10"), | |
| MPP_FUNCTION(2, "sdio", "bus_pwr"), | |
| MPP_FUNCTION(3, "mss_i2c", "sck"), | |
| MPP_FUNCTION(4, "au", "i2slrclk"), | |
| MPP_FUNCTION(5, "ptp", "pulse"), | |
| MPP_FUNCTION(6, "spi0", "mosi"), | |
| MPP_FUNCTION(7, "uart1", "rxd"), | |
| MPP_FUNCTION(8, "ge", "mdc"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(10, "mss_gpio2", NULL), | |
| MPP_FUNCTION(11, "rei", "out_cp2cp")), | |
| MPP_MODE(42, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "sdio", "v18_en"), | |
| MPP_FUNCTION(2, "sdio", "wr_protect"), | |
| MPP_FUNCTION(3, "synce2", "clk"), | |
| MPP_FUNCTION(4, "au", "i2smclk"), | |
| MPP_FUNCTION(5, "mss_uart", "txd"), | |
| MPP_FUNCTION(6, "spi0", "miso"), | |
| MPP_FUNCTION(7, "uart1", "cts"), | |
| MPP_FUNCTION(8, "xg", "mdc"), | |
| MPP_FUNCTION(9, "sata0", "present_act"), | |
| MPP_FUNCTION(10, "mss_gpio4", NULL)), | |
| MPP_MODE(43, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "sdio", "card_detect"), | |
| MPP_FUNCTION(3, "synce1", "clk"), | |
| MPP_FUNCTION(4, "au", "i2sextclk"), | |
| MPP_FUNCTION(5, "mss_uart", "rxd"), | |
| MPP_FUNCTION(6, "spi0", "csn0"), | |
| MPP_FUNCTION(7, "uart1", "rts"), | |
| MPP_FUNCTION(8, "xg", "mdio"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(10, "mss_gpio5", NULL), | |
| MPP_FUNCTION(11, "wakeup", "out_cp2cp")), | |
| MPP_MODE(44, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "txd2"), | |
| MPP_FUNCTION(7, "uart0", "rts"), | |
| MPP_FUNCTION(11, "ptp", "clk_cp2cp")), | |
| MPP_MODE(45, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "txd3"), | |
| MPP_FUNCTION(7, "uart0", "txd"), | |
| MPP_FUNCTION(9, "pcie", "rstoutn")), | |
| MPP_MODE(46, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "txd1"), | |
| MPP_FUNCTION(7, "uart1", "rts")), | |
| MPP_MODE(47, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "txd0"), | |
| MPP_FUNCTION(5, "spi1", "clk"), | |
| MPP_FUNCTION(7, "uart1", "txd"), | |
| MPP_FUNCTION(8, "ge", "mdc")), | |
| MPP_MODE(48, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "txctl_txen"), | |
| MPP_FUNCTION(5, "spi1", "mosi"), | |
| MPP_FUNCTION(8, "xg", "mdc"), | |
| MPP_FUNCTION(11, "wakeup", "in_cp2cp")), | |
| MPP_MODE(49, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "txclkout"), | |
| MPP_FUNCTION(2, "mii", "crs"), | |
| MPP_FUNCTION(5, "spi1", "miso"), | |
| MPP_FUNCTION(7, "uart1", "rxd"), | |
| MPP_FUNCTION(8, "ge", "mdio"), | |
| MPP_FUNCTION(9, "pcie0", "clkreq"), | |
| MPP_FUNCTION(10, "sdio", "v18_en"), | |
| MPP_FUNCTION(11, "sei", "out_cp2cp")), | |
| MPP_MODE(50, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "rxclk"), | |
| MPP_FUNCTION(2, "mss_i2c", "sda"), | |
| MPP_FUNCTION(5, "spi1", "csn0"), | |
| MPP_FUNCTION(6, "uart2", "txd"), | |
| MPP_FUNCTION(7, "uart0", "rxd"), | |
| MPP_FUNCTION(8, "xg", "mdio"), | |
| MPP_FUNCTION(10, "sdio", "pwr11")), | |
| MPP_MODE(51, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "rxd0"), | |
| MPP_FUNCTION(2, "mss_i2c", "sck"), | |
| MPP_FUNCTION(5, "spi1", "csn1"), | |
| MPP_FUNCTION(6, "uart2", "rxd"), | |
| MPP_FUNCTION(7, "uart0", "cts"), | |
| MPP_FUNCTION(10, "sdio", "pwr10")), | |
| MPP_MODE(52, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "rxd1"), | |
| MPP_FUNCTION(2, "synce1", "clk"), | |
| MPP_FUNCTION(4, "synce2", "clk"), | |
| MPP_FUNCTION(5, "spi1", "csn2"), | |
| MPP_FUNCTION(7, "uart1", "cts"), | |
| MPP_FUNCTION(8, "led", "clk"), | |
| MPP_FUNCTION(9, "pcie", "rstoutn"), | |
| MPP_FUNCTION(10, "pcie0", "clkreq")), | |
| MPP_MODE(53, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "rxd2"), | |
| MPP_FUNCTION(3, "ptp", "clk"), | |
| MPP_FUNCTION(5, "spi1", "csn3"), | |
| MPP_FUNCTION(7, "uart1", "rxd"), | |
| MPP_FUNCTION(8, "led", "stb"), | |
| MPP_FUNCTION(11, "sdio", "led")), | |
| MPP_MODE(54, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "rxd3"), | |
| MPP_FUNCTION(2, "synce2", "clk"), | |
| MPP_FUNCTION(3, "ptp", "pclk_out"), | |
| MPP_FUNCTION(4, "synce1", "clk"), | |
| MPP_FUNCTION(8, "led", "data"), | |
| MPP_FUNCTION(10, "sdio", "hw_rst"), | |
| MPP_FUNCTION(11, "sdio_wp", "wr_protect")), | |
| MPP_MODE(55, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "ge1", "rxctl_rxdv"), | |
| MPP_FUNCTION(3, "ptp", "pulse"), | |
| MPP_FUNCTION(10, "sdio", "led"), | |
| MPP_FUNCTION(11, "sdio_cd", "card_detect")), | |
| MPP_MODE(56, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(4, "tdm", "drx"), | |
| MPP_FUNCTION(5, "au", "i2sdo_spdifo"), | |
| MPP_FUNCTION(6, "spi0", "clk"), | |
| MPP_FUNCTION(7, "uart1", "rxd"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(14, "sdio", "clk")), | |
| MPP_MODE(57, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(2, "mss_i2c", "sda"), | |
| MPP_FUNCTION(3, "ptp", "pclk_out"), | |
| MPP_FUNCTION(4, "tdm", "intn"), | |
| MPP_FUNCTION(5, "au", "i2sbclk"), | |
| MPP_FUNCTION(6, "spi0", "mosi"), | |
| MPP_FUNCTION(7, "uart1", "txd"), | |
| MPP_FUNCTION(9, "sata0", "present_act"), | |
| MPP_FUNCTION(14, "sdio", "cmd")), | |
| MPP_MODE(58, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(2, "mss_i2c", "sck"), | |
| MPP_FUNCTION(3, "ptp", "clk"), | |
| MPP_FUNCTION(4, "tdm", "rstn"), | |
| MPP_FUNCTION(5, "au", "i2sdi"), | |
| MPP_FUNCTION(6, "spi0", "miso"), | |
| MPP_FUNCTION(7, "uart1", "cts"), | |
| MPP_FUNCTION(8, "led", "clk"), | |
| MPP_FUNCTION(14, "sdio", "d0")), | |
| MPP_MODE(59, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "mss_gpio7", NULL), | |
| MPP_FUNCTION(2, "synce2", "clk"), | |
| MPP_FUNCTION(4, "tdm", "fsync"), | |
| MPP_FUNCTION(5, "au", "i2slrclk"), | |
| MPP_FUNCTION(6, "spi0", "csn0"), | |
| MPP_FUNCTION(7, "uart0", "cts"), | |
| MPP_FUNCTION(8, "led", "stb"), | |
| MPP_FUNCTION(9, "uart1", "txd"), | |
| MPP_FUNCTION(14, "sdio", "d1")), | |
| MPP_MODE(60, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "mss_gpio6", NULL), | |
| MPP_FUNCTION(3, "ptp", "pulse"), | |
| MPP_FUNCTION(4, "tdm", "dtx"), | |
| MPP_FUNCTION(5, "au", "i2smclk"), | |
| MPP_FUNCTION(6, "spi0", "csn1"), | |
| MPP_FUNCTION(7, "uart0", "rts"), | |
| MPP_FUNCTION(8, "led", "data"), | |
| MPP_FUNCTION(9, "uart1", "rxd"), | |
| MPP_FUNCTION(14, "sdio", "d2")), | |
| MPP_MODE(61, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "mss_gpio5", NULL), | |
| MPP_FUNCTION(3, "ptp", "clk"), | |
| MPP_FUNCTION(4, "tdm", "pclk"), | |
| MPP_FUNCTION(5, "au", "i2sextclk"), | |
| MPP_FUNCTION(6, "spi0", "csn2"), | |
| MPP_FUNCTION(7, "uart0", "txd"), | |
| MPP_FUNCTION(8, "uart2", "txd"), | |
| MPP_FUNCTION(9, "sata1", "present_act"), | |
| MPP_FUNCTION(10, "ge", "mdio"), | |
| MPP_FUNCTION(14, "sdio", "d3")), | |
| MPP_MODE(62, | |
| MPP_FUNCTION(0, "gpio", NULL), | |
| MPP_FUNCTION(1, "mss_gpio4", NULL), | |
| MPP_FUNCTION(2, "synce1", "clk"), | |
| MPP_FUNCTION(3, "ptp", "pclk_out"), | |
| MPP_FUNCTION(5, "sata1", "present_act"), | |
| MPP_FUNCTION(6, "spi0", "csn3"), | |
| MPP_FUNCTION(7, "uart0", "rxd"), | |
| MPP_FUNCTION(8, "uart2", "rxd"), | |
| MPP_FUNCTION(9, "sata0", "present_act"), | |
| MPP_FUNCTION(10, "ge", "mdc"), | |
| MPP_FUNCTION(14, "sdio", "ds")), | |
| }; | |
| static const struct of_device_id armada_cp110_pinctrl_of_match[] = { | |
| { | |
| .compatible = "marvell,armada-7k-pinctrl", | |
| .data = (void *) V_ARMADA_7K, | |
| }, | |
| { | |
| .compatible = "marvell,armada-8k-cpm-pinctrl", | |
| .data = (void *) V_ARMADA_8K_CPM, | |
| }, | |
| { | |
| .compatible = "marvell,armada-8k-cps-pinctrl", | |
| .data = (void *) V_ARMADA_8K_CPS, | |
| }, | |
| { | |
| .compatible = "marvell,cp115-standalone-pinctrl", | |
| .data = (void *) V_CP115_STANDALONE, | |
| }, | |
| { }, | |
| }; | |
| static const struct mvebu_mpp_ctrl armada_cp110_mpp_controls[] = { | |
| MPP_FUNC_CTRL(0, 62, NULL, mvebu_regmap_mpp_ctrl), | |
| }; | |
| static void mvebu_pinctrl_assign_variant(struct mvebu_mpp_mode *m, | |
| u8 variant) | |
| { | |
| struct mvebu_mpp_ctrl_setting *s; | |
| for (s = m->settings ; s->name ; s++) | |
| s->variant = variant; | |
| } | |
| static int armada_cp110_pinctrl_probe(struct platform_device *pdev) | |
| { | |
| struct mvebu_pinctrl_soc_info *soc; | |
| int i; | |
| if (!pdev->dev.parent) | |
| return -ENODEV; | |
| soc = devm_kzalloc(&pdev->dev, | |
| sizeof(struct mvebu_pinctrl_soc_info), GFP_KERNEL); | |
| if (!soc) | |
| return -ENOMEM; | |
| soc->variant = (unsigned long)device_get_match_data(&pdev->dev) & 0xff; | |
| soc->controls = armada_cp110_mpp_controls; | |
| soc->ncontrols = ARRAY_SIZE(armada_cp110_mpp_controls); | |
| soc->modes = armada_cp110_mpp_modes; | |
| soc->nmodes = ARRAY_SIZE(armada_cp110_mpp_modes); | |
| for (i = 0; i < ARRAY_SIZE(armada_cp110_mpp_modes); i++) { | |
| struct mvebu_mpp_mode *m = &armada_cp110_mpp_modes[i]; | |
| switch (i) { | |
| case 0 ... 31: | |
| mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPS | | |
| V_CP115_STANDALONE)); | |
| break; | |
| case 32 ... 38: | |
| mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPM | | |
| V_CP115_STANDALONE)); | |
| break; | |
| case 39 ... 43: | |
| mvebu_pinctrl_assign_variant(m, (V_ARMADA_8K_CPM | | |
| V_CP115_STANDALONE)); | |
| break; | |
| case 44 ... 62: | |
| mvebu_pinctrl_assign_variant(m, (V_ARMADA_7K_8K_CPM | | |
| V_CP115_STANDALONE)); | |
| break; | |
| } | |
| } | |
| pdev->dev.platform_data = soc; | |
| return mvebu_pinctrl_simple_regmap_probe(pdev, pdev->dev.parent, 0); | |
| } | |
| static struct platform_driver armada_cp110_pinctrl_driver = { | |
| .driver = { | |
| .name = "armada-cp110-pinctrl", | |
| .of_match_table = of_match_ptr(armada_cp110_pinctrl_of_match), | |
| }, | |
| .probe = armada_cp110_pinctrl_probe, | |
| }; | |
| builtin_platform_driver(armada_cp110_pinctrl_driver); |