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-rw-r--r--drivers/pinctrl/mvebu/Kconfig4
-rw-r--r--drivers/pinctrl/mvebu/Makefile1
-rw-r--r--drivers/pinctrl/mvebu/pinctrl-armada-cp110.c687
3 files changed, 692 insertions, 0 deletions
diff --git a/drivers/pinctrl/mvebu/Kconfig b/drivers/pinctrl/mvebu/Kconfig
index 0e0b009f2b71..d9773b77ff9f 100644
--- a/drivers/pinctrl/mvebu/Kconfig
+++ b/drivers/pinctrl/mvebu/Kconfig
@@ -32,6 +32,10 @@ config PINCTRL_ARMADA_AP806
bool
select PINCTRL_MVEBU
+config PINCTRL_ARMADA_CP110
+ bool
+ select PINCTRL_MVEBU
+
config PINCTRL_ARMADA_XP
bool
select PINCTRL_MVEBU
diff --git a/drivers/pinctrl/mvebu/Makefile b/drivers/pinctrl/mvebu/Makefile
index 455db274b53d..5b03fd55e28d 100644
--- a/drivers/pinctrl/mvebu/Makefile
+++ b/drivers/pinctrl/mvebu/Makefile
@@ -6,6 +6,7 @@ obj-$(CONFIG_PINCTRL_ARMADA_375) += pinctrl-armada-375.o
obj-$(CONFIG_PINCTRL_ARMADA_38X) += pinctrl-armada-38x.o
obj-$(CONFIG_PINCTRL_ARMADA_39X) += pinctrl-armada-39x.o
obj-$(CONFIG_PINCTRL_ARMADA_AP806) += pinctrl-armada-ap806.o
+obj-$(CONFIG_PINCTRL_ARMADA_CP110) += pinctrl-armada-cp110.o
obj-$(CONFIG_PINCTRL_ARMADA_XP) += pinctrl-armada-xp.o
obj-$(CONFIG_PINCTRL_ARMADA_37XX) += pinctrl-armada-37xx.o
obj-$(CONFIG_PINCTRL_ORION) += pinctrl-orion.o
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-cp110.c b/drivers/pinctrl/mvebu/pinctrl-armada-cp110.c
new file mode 100644
index 000000000000..7f85beb45482
--- /dev/null
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-cp110.c
@@ -0,0 +1,687 @@
+/*
+ * Marvell Armada CP110 pinctrl driver based on mvebu pinctrl core
+ *
+ * Copyright (C) 2017 Marvell
+ *
+ * Hanna Hawa <hannah@marvell.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/mfd/syscon.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/pinctrl.h>
+#include <linux/platform_device.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_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", "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", "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")),
+};
+
+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,
+ },
+ { },
+};
+
+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;
+ const struct of_device_id *match =
+ of_match_device(armada_cp110_pinctrl_of_match, &pdev->dev);
+ 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) match->data & 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);
+ break;
+ case 32 ... 38:
+ mvebu_pinctrl_assign_variant(m, V_ARMADA_7K_8K_CPM);
+ break;
+ case 39 ... 43:
+ mvebu_pinctrl_assign_variant(m, V_ARMADA_8K_CPM);
+ break;
+ case 44 ... 62:
+ mvebu_pinctrl_assign_variant(m, V_ARMADA_7K_8K_CPM);
+ 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);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 19:16:14 +0000