From ce3ed59dcddd6f4088018bf86f7630e079aa2bbd Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Mon, 10 Feb 2014 18:04:55 +0100 Subject: [PATCH] pinctrl: mvebu: add pin-muxing driver for the Marvell Armada 375 The Marvell Armada 375 is a new ARM SoC from Marvell, part of the mvebu family, but using a Cortex-A9 CPU core. In terms of pin-muxing, it is similar to Armada 370 and XP for the register layout, only different in the number of available pins and their functions. Therefore, we simply use the existing drivers/pinctrl/mvebu/ infrastructure, with no other changes that the list of pins and corresponding functions. Signed-off-by: Thomas Petazzoni Signed-off-by: Sebastian Hesselbarth Reviewed-by: Gregory CLEMENT --- .../pinctrl/marvell,armada-375-pinctrl.txt | 82 ++++ drivers/pinctrl/mvebu/Kconfig | 4 + drivers/pinctrl/mvebu/Makefile | 1 + drivers/pinctrl/mvebu/pinctrl-armada-375.c | 459 +++++++++++++++++++++ 4 files changed, 546 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/marvell,armada-375-pinctrl.txt create mode 100644 drivers/pinctrl/mvebu/pinctrl-armada-375.c diff --git a/Documentation/devicetree/bindings/pinctrl/marvell,armada-375-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/marvell,armada-375-pinctrl.txt new file mode 100644 index 000000000000..7de0cda4a379 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/marvell,armada-375-pinctrl.txt @@ -0,0 +1,82 @@ +* Marvell Armada 375 SoC pinctrl driver for mpp + +Please refer to marvell,mvebu-pinctrl.txt in this directory for common binding +part and usage. + +Required properties: +- compatible: "marvell,88f6720-pinctrl" +- reg: register specifier of MPP registers + +Available mpp pins/groups and functions: +Note: brackets (x) are not part of the mpp name for marvell,function and given +only for more detailed description in this document. + +name pins functions +================================================================================ +mpp0 0 gpio, dev(ad2), spi0(cs1), spi1(cs1) +mpp1 1 gpio, dev(ad3), spi0(mosi), spi1(mosi) +mpp2 2 gpio, dev(ad4), ptp(eventreq), led(c0), audio(sdi) +mpp3 3 gpio, dev(ad5), ptp(triggen), led(p3), audio(mclk) +mpp4 4 gpio, dev(ad6), spi0(miso), spi1(miso) +mpp5 5 gpio, dev(ad7), spi0(cs2), spi1(cs2) +mpp6 6 gpio, dev(ad0), led(p1), audio(rclk) +mpp7 7 gpio, dev(ad1), ptp(clk), led(p2), audio(extclk) +mpp8 8 gpio, dev (bootcs), spi0(cs0), spi1(cs0) +mpp9 9 gpio, nf(wen), spi0(sck), spi1(sck) +mpp10 10 gpio, nf(ren), dram(vttctrl), led(c1) +mpp11 11 gpio, dev(a0), led(c2), audio(sdo) +mpp12 12 gpio, dev(a1), audio(bclk) +mpp13 13 gpio, dev(readyn), pcie0(rstoutn), pcie1(rstoutn) +mpp14 14 gpio, i2c0(sda), uart1(txd) +mpp15 15 gpio, i2c0(sck), uart1(rxd) +mpp16 16 gpio, uart0(txd) +mpp17 17 gpio, uart0(rxd) +mpp18 18 gpio, tdm(intn) +mpp19 19 gpio, tdm(rstn) +mpp20 20 gpio, tdm(pclk) +mpp21 21 gpio, tdm(fsync) +mpp22 22 gpio, tdm(drx) +mpp23 23 gpio, tdm(dtx) +mpp24 24 gpio, led(p0), ge1(rxd0), sd(cmd), uart0(rts) +mpp25 25 gpio, led(p2), ge1(rxd1), sd(d0), uart0(cts) +mpp26 26 gpio, pcie0(clkreq), ge1(rxd2), sd(d2), uart1(rts) +mpp27 27 gpio, pcie1(clkreq), ge1(rxd3), sd(d1), uart1(cts) +mpp28 28 gpio, led(p3), ge1(txctl), sd(clk) +mpp29 29 gpio, pcie1(clkreq), ge1(rxclk), sd(d3) +mpp30 30 gpio, ge1(txd0), spi1(cs0) +mpp31 31 gpio, ge1(txd1), spi1(mosi) +mpp32 32 gpio, ge1(txd2), spi1(sck), ptp(triggen) +mpp33 33 gpio, ge1(txd3), spi1(miso) +mpp34 34 gpio, ge1(txclkout), spi1(sck) +mpp35 35 gpio, ge1(rxctl), spi1(cs1), spi0(cs2) +mpp36 36 gpio, pcie0(clkreq) +mpp37 37 gpio, pcie0(clkreq), tdm(intn), ge(mdc) +mpp38 38 gpio, pcie1(clkreq), ge(mdio) +mpp39 39 gpio, ref(clkout) +mpp40 40 gpio, uart1(txd) +mpp41 41 gpio, uart1(rxd) +mpp42 42 gpio, spi1(cs2), led(c0) +mpp43 43 gpio, sata0(prsnt), dram(vttctrl) +mpp44 44 gpio, sata0(prsnt) +mpp45 45 gpio, spi0(cs2), pcie0(rstoutn) +mpp46 46 gpio, led(p0), ge0(txd0), ge1(txd0) +mpp47 47 gpio, led(p1), ge0(txd1), ge1(txd1) +mpp48 48 gpio, led(p2), ge0(txd2), ge1(txd2) +mpp49 49 gpio, led(p3), ge0(txd3), ge1(txd3) +mpp50 50 gpio, led(c0), ge0(rxd0), ge1(rxd0) +mpp51 51 gpio, led(c1), ge0(rxd1), ge1(rxd1) +mpp52 52 gpio, led(c2), ge0(rxd2), ge1(rxd2) +mpp53 53 gpio, pcie1(rstoutn), ge0(rxd3), ge1(rxd3) +mpp54 54 gpio, pcie0(rstoutn), ge0(rxctl), ge1(rxctl) +mpp55 55 gpio, ge0(rxclk), ge1(rxclk) +mpp56 56 gpio, ge0(txclkout), ge1(txclkout) +mpp57 57 gpio, ge0(txctl), ge1(txctl) +mpp58 58 gpio, led(c0) +mpp59 59 gpio, led(c1) +mpp60 60 gpio, uart1(txd), led(c2) +mpp61 61 gpio, i2c1(sda), uart1(rxd), spi1(cs2), led(p0) +mpp62 62 gpio, i2c1(sck), led(p1) +mpp63 63 gpio, ptp(triggen), led(p2) +mpp64 64 gpio, dram(vttctrl), led(p3) +mpp65 65 gpio, sata1(prsnt) +mpp66 66 gpio, ptp(eventreq), spi1(cs3) diff --git a/drivers/pinctrl/mvebu/Kconfig b/drivers/pinctrl/mvebu/Kconfig index 366fa541ee91..30c45709f8b3 100644 --- a/drivers/pinctrl/mvebu/Kconfig +++ b/drivers/pinctrl/mvebu/Kconfig @@ -17,6 +17,10 @@ config PINCTRL_ARMADA_370 bool select PINCTRL_MVEBU +config PINCTRL_ARMADA_375 + 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 37c253297af0..e306c644d0db 100644 --- a/drivers/pinctrl/mvebu/Makefile +++ b/drivers/pinctrl/mvebu/Makefile @@ -2,4 +2,5 @@ obj-$(CONFIG_PINCTRL_MVEBU) += pinctrl-mvebu.o obj-$(CONFIG_PINCTRL_DOVE) += pinctrl-dove.o obj-$(CONFIG_PINCTRL_KIRKWOOD) += pinctrl-kirkwood.o obj-$(CONFIG_PINCTRL_ARMADA_370) += pinctrl-armada-370.o +obj-$(CONFIG_PINCTRL_ARMADA_375) += pinctrl-armada-375.o obj-$(CONFIG_PINCTRL_ARMADA_XP) += pinctrl-armada-xp.o diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-375.c b/drivers/pinctrl/mvebu/pinctrl-armada-375.c new file mode 100644 index 000000000000..db078fe7ace6 --- /dev/null +++ b/drivers/pinctrl/mvebu/pinctrl-armada-375.c @@ -0,0 +1,459 @@ +/* + * Marvell Armada 375 pinctrl driver based on mvebu pinctrl core + * + * Copyright (C) 2012 Marvell + * + * Thomas Petazzoni + * + * 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 +#include +#include +#include +#include +#include +#include +#include +#include + +#include "pinctrl-mvebu.h" + +static void __iomem *mpp_base; + +static int armada_375_mpp_ctrl_get(unsigned pid, unsigned long *config) +{ + return default_mpp_ctrl_get(mpp_base, pid, config); +} + +static int armada_375_mpp_ctrl_set(unsigned pid, unsigned long config) +{ + return default_mpp_ctrl_set(mpp_base, pid, config); +} + +static struct mvebu_mpp_mode mv88f6720_mpp_modes[] = { + MPP_MODE(0, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "ad2"), + MPP_FUNCTION(0x2, "spi0", "cs1"), + MPP_FUNCTION(0x3, "spi1", "cs1"), + MPP_FUNCTION(0x5, "nand", "io2")), + MPP_MODE(1, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "ad3"), + MPP_FUNCTION(0x2, "spi0", "mosi"), + MPP_FUNCTION(0x3, "spi1", "mosi"), + MPP_FUNCTION(0x5, "nand", "io3")), + MPP_MODE(2, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "ad4"), + MPP_FUNCTION(0x2, "ptp", "eventreq"), + MPP_FUNCTION(0x3, "led", "c0"), + MPP_FUNCTION(0x4, "audio", "sdi"), + MPP_FUNCTION(0x5, "nand", "io4"), + MPP_FUNCTION(0x6, "spi1", "mosi")), + MPP_MODE(3, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "ad5"), + MPP_FUNCTION(0x2, "ptp", "triggen"), + MPP_FUNCTION(0x3, "led", "p3"), + MPP_FUNCTION(0x4, "audio", "mclk"), + MPP_FUNCTION(0x5, "nand", "io5"), + MPP_FUNCTION(0x6, "spi1", "miso")), + MPP_MODE(4, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "ad6"), + MPP_FUNCTION(0x2, "spi0", "miso"), + MPP_FUNCTION(0x3, "spi1", "miso"), + MPP_FUNCTION(0x5, "nand", "io6")), + MPP_MODE(5, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "ad7"), + MPP_FUNCTION(0x2, "spi0", "cs2"), + MPP_FUNCTION(0x3, "spi1", "cs2"), + MPP_FUNCTION(0x5, "nand", "io7"), + MPP_FUNCTION(0x6, "spi1", "miso")), + MPP_MODE(6, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "ad0"), + MPP_FUNCTION(0x3, "led", "p1"), + MPP_FUNCTION(0x4, "audio", "rclk"), + MPP_FUNCTION(0x5, "nand", "io0")), + MPP_MODE(7, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "ad1"), + MPP_FUNCTION(0x2, "ptp", "clk"), + MPP_FUNCTION(0x3, "led", "p2"), + MPP_FUNCTION(0x4, "audio", "extclk"), + MPP_FUNCTION(0x5, "nand", "io1")), + MPP_MODE(8, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev ", "bootcs"), + MPP_FUNCTION(0x2, "spi0", "cs0"), + MPP_FUNCTION(0x3, "spi1", "cs0"), + MPP_FUNCTION(0x5, "nand", "ce")), + MPP_MODE(9, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "nf", "wen"), + MPP_FUNCTION(0x2, "spi0", "sck"), + MPP_FUNCTION(0x3, "spi1", "sck"), + MPP_FUNCTION(0x5, "nand", "we")), + MPP_MODE(10, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "nf", "ren"), + MPP_FUNCTION(0x2, "dram", "vttctrl"), + MPP_FUNCTION(0x3, "led", "c1"), + MPP_FUNCTION(0x5, "nand", "re"), + MPP_FUNCTION(0x6, "spi1", "sck")), + MPP_MODE(11, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "a0"), + MPP_FUNCTION(0x3, "led", "c2"), + MPP_FUNCTION(0x4, "audio", "sdo"), + MPP_FUNCTION(0x5, "nand", "cle")), + MPP_MODE(12, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "a1"), + MPP_FUNCTION(0x4, "audio", "bclk"), + MPP_FUNCTION(0x5, "nand", "ale")), + MPP_MODE(13, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "dev", "readyn"), + MPP_FUNCTION(0x2, "pcie0", "rstoutn"), + MPP_FUNCTION(0x3, "pcie1", "rstoutn"), + MPP_FUNCTION(0x5, "nand", "rb"), + MPP_FUNCTION(0x6, "spi1", "mosi")), + MPP_MODE(14, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "i2c0", "sda"), + MPP_FUNCTION(0x3, "uart1", "txd")), + MPP_MODE(15, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "i2c0", "sck"), + MPP_FUNCTION(0x3, "uart1", "rxd")), + MPP_MODE(16, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "uart0", "txd")), + MPP_MODE(17, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "uart0", "rxd")), + MPP_MODE(18, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "tdm", "intn")), + MPP_MODE(19, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "tdm", "rstn")), + MPP_MODE(20, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "tdm", "pclk")), + MPP_MODE(21, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "tdm", "fsync")), + MPP_MODE(22, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "tdm", "drx")), + MPP_MODE(23, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "tdm", "dtx")), + MPP_MODE(24, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "p0"), + MPP_FUNCTION(0x2, "ge1", "rxd0"), + MPP_FUNCTION(0x3, "sd", "cmd"), + MPP_FUNCTION(0x4, "uart0", "rts"), + MPP_FUNCTION(0x5, "spi0", "cs0"), + MPP_FUNCTION(0x6, "dev", "cs1")), + MPP_MODE(25, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "p2"), + MPP_FUNCTION(0x2, "ge1", "rxd1"), + MPP_FUNCTION(0x3, "sd", "d0"), + MPP_FUNCTION(0x4, "uart0", "cts"), + MPP_FUNCTION(0x5, "spi0", "mosi"), + MPP_FUNCTION(0x6, "dev", "cs2")), + MPP_MODE(26, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "pcie0", "clkreq"), + MPP_FUNCTION(0x2, "ge1", "rxd2"), + MPP_FUNCTION(0x3, "sd", "d2"), + MPP_FUNCTION(0x4, "uart1", "rts"), + MPP_FUNCTION(0x5, "spi0", "cs1"), + MPP_FUNCTION(0x6, "led", "c1")), + MPP_MODE(27, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "pcie1", "clkreq"), + MPP_FUNCTION(0x2, "ge1", "rxd3"), + MPP_FUNCTION(0x3, "sd", "d1"), + MPP_FUNCTION(0x4, "uart1", "cts"), + MPP_FUNCTION(0x5, "spi0", "miso"), + MPP_FUNCTION(0x6, "led", "c2")), + MPP_MODE(28, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "p3"), + MPP_FUNCTION(0x2, "ge1", "txctl"), + MPP_FUNCTION(0x3, "sd", "clk"), + MPP_FUNCTION(0x5, "dram", "vttctrl")), + MPP_MODE(29, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "pcie1", "clkreq"), + MPP_FUNCTION(0x2, "ge1", "rxclk"), + MPP_FUNCTION(0x3, "sd", "d3"), + MPP_FUNCTION(0x5, "spi0", "sck"), + MPP_FUNCTION(0x6, "pcie0", "rstoutn")), + MPP_MODE(30, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge1", "txd0"), + MPP_FUNCTION(0x3, "spi1", "cs0"), + MPP_FUNCTION(0x5, "led", "p3"), + MPP_FUNCTION(0x6, "ptp", "eventreq")), + MPP_MODE(31, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge1", "txd1"), + MPP_FUNCTION(0x3, "spi1", "mosi"), + MPP_FUNCTION(0x5, "led", "p0")), + MPP_MODE(32, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge1", "txd2"), + MPP_FUNCTION(0x3, "spi1", "sck"), + MPP_FUNCTION(0x4, "ptp", "triggen"), + MPP_FUNCTION(0x5, "led", "c0")), + MPP_MODE(33, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge1", "txd3"), + MPP_FUNCTION(0x3, "spi1", "miso"), + MPP_FUNCTION(0x5, "led", "p2")), + MPP_MODE(34, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge1", "txclkout"), + MPP_FUNCTION(0x3, "spi1", "sck"), + MPP_FUNCTION(0x5, "led", "c1")), + MPP_MODE(35, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge1", "rxctl"), + MPP_FUNCTION(0x3, "spi1", "cs1"), + MPP_FUNCTION(0x4, "spi0", "cs2"), + MPP_FUNCTION(0x5, "led", "p1")), + MPP_MODE(36, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "pcie0", "clkreq"), + MPP_FUNCTION(0x5, "led", "c2")), + MPP_MODE(37, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "pcie0", "clkreq"), + MPP_FUNCTION(0x2, "tdm", "intn"), + MPP_FUNCTION(0x4, "ge", "mdc")), + MPP_MODE(38, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "pcie1", "clkreq"), + MPP_FUNCTION(0x4, "ge", "mdio")), + MPP_MODE(39, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x4, "ref", "clkout"), + MPP_FUNCTION(0x5, "led", "p3")), + MPP_MODE(40, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x4, "uart1", "txd"), + MPP_FUNCTION(0x5, "led", "p0")), + MPP_MODE(41, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x4, "uart1", "rxd"), + MPP_FUNCTION(0x5, "led", "p1")), + MPP_MODE(42, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x3, "spi1", "cs2"), + MPP_FUNCTION(0x4, "led", "c0"), + MPP_FUNCTION(0x6, "ptp", "clk")), + MPP_MODE(43, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "sata0", "prsnt"), + MPP_FUNCTION(0x4, "dram", "vttctrl"), + MPP_FUNCTION(0x5, "led", "c1")), + MPP_MODE(44, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x4, "sata0", "prsnt")), + MPP_MODE(45, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "spi0", "cs2"), + MPP_FUNCTION(0x4, "pcie0", "rstoutn"), + MPP_FUNCTION(0x5, "led", "c2"), + MPP_FUNCTION(0x6, "spi1", "cs2")), + MPP_MODE(46, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "p0"), + MPP_FUNCTION(0x2, "ge0", "txd0"), + MPP_FUNCTION(0x3, "ge1", "txd0"), + MPP_FUNCTION(0x6, "dev", "wen1")), + MPP_MODE(47, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "p1"), + MPP_FUNCTION(0x2, "ge0", "txd1"), + MPP_FUNCTION(0x3, "ge1", "txd1"), + MPP_FUNCTION(0x5, "ptp", "triggen"), + MPP_FUNCTION(0x6, "dev", "ale0")), + MPP_MODE(48, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "p2"), + MPP_FUNCTION(0x2, "ge0", "txd2"), + MPP_FUNCTION(0x3, "ge1", "txd2"), + MPP_FUNCTION(0x6, "dev", "ale1")), + MPP_MODE(49, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "p3"), + MPP_FUNCTION(0x2, "ge0", "txd3"), + MPP_FUNCTION(0x3, "ge1", "txd3"), + MPP_FUNCTION(0x6, "dev", "a2")), + MPP_MODE(50, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "c0"), + MPP_FUNCTION(0x2, "ge0", "rxd0"), + MPP_FUNCTION(0x3, "ge1", "rxd0"), + MPP_FUNCTION(0x5, "ptp", "eventreq"), + MPP_FUNCTION(0x6, "dev", "ad12")), + MPP_MODE(51, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "c1"), + MPP_FUNCTION(0x2, "ge0", "rxd1"), + MPP_FUNCTION(0x3, "ge1", "rxd1"), + MPP_FUNCTION(0x6, "dev", "ad8")), + MPP_MODE(52, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "led", "c2"), + MPP_FUNCTION(0x2, "ge0", "rxd2"), + MPP_FUNCTION(0x3, "ge1", "rxd2"), + MPP_FUNCTION(0x5, "i2c0", "sda"), + MPP_FUNCTION(0x6, "dev", "ad9")), + MPP_MODE(53, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "pcie1", "rstoutn"), + MPP_FUNCTION(0x2, "ge0", "rxd3"), + MPP_FUNCTION(0x3, "ge1", "rxd3"), + MPP_FUNCTION(0x5, "i2c0", "sck"), + MPP_FUNCTION(0x6, "dev", "ad10")), + MPP_MODE(54, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "pcie0", "rstoutn"), + MPP_FUNCTION(0x2, "ge0", "rxctl"), + MPP_FUNCTION(0x3, "ge1", "rxctl"), + MPP_FUNCTION(0x6, "dev", "ad11")), + MPP_MODE(55, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge0", "rxclk"), + MPP_FUNCTION(0x3, "ge1", "rxclk"), + MPP_FUNCTION(0x6, "dev", "cs0")), + MPP_MODE(56, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge0", "txclkout"), + MPP_FUNCTION(0x3, "ge1", "txclkout"), + MPP_FUNCTION(0x6, "dev", "oe")), + MPP_MODE(57, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ge0", "txctl"), + MPP_FUNCTION(0x3, "ge1", "txctl"), + MPP_FUNCTION(0x6, "dev", "wen0")), + MPP_MODE(58, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x4, "led", "c0")), + MPP_MODE(59, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x4, "led", "c1")), + MPP_MODE(60, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "uart1", "txd"), + MPP_FUNCTION(0x4, "led", "c2"), + MPP_FUNCTION(0x6, "dev", "ad13")), + MPP_MODE(61, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "i2c1", "sda"), + MPP_FUNCTION(0x2, "uart1", "rxd"), + MPP_FUNCTION(0x3, "spi1", "cs2"), + MPP_FUNCTION(0x4, "led", "p0"), + MPP_FUNCTION(0x6, "dev", "ad14")), + MPP_MODE(62, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "i2c1", "sck"), + MPP_FUNCTION(0x4, "led", "p1"), + MPP_FUNCTION(0x6, "dev", "ad15")), + MPP_MODE(63, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ptp", "triggen"), + MPP_FUNCTION(0x4, "led", "p2"), + MPP_FUNCTION(0x6, "dev", "burst")), + MPP_MODE(64, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "dram", "vttctrl"), + MPP_FUNCTION(0x4, "led", "p3")), + MPP_MODE(65, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x1, "sata1", "prsnt")), + MPP_MODE(66, + MPP_FUNCTION(0x0, "gpio", NULL), + MPP_FUNCTION(0x2, "ptp", "eventreq"), + MPP_FUNCTION(0x4, "spi1", "cs3"), + MPP_FUNCTION(0x5, "pcie0", "rstoutn"), + MPP_FUNCTION(0x6, "dev", "cs3")), +}; + +static struct mvebu_pinctrl_soc_info armada_375_pinctrl_info; + +static struct of_device_id armada_375_pinctrl_of_match[] = { + { .compatible = "marvell,mv88f6720-pinctrl" }, + { }, +}; + +static struct mvebu_mpp_ctrl mv88f6720_mpp_controls[] = { + MPP_FUNC_CTRL(0, 69, NULL, armada_375_mpp_ctrl), +}; + +static struct pinctrl_gpio_range mv88f6720_mpp_gpio_ranges[] = { + MPP_GPIO_RANGE(0, 0, 0, 32), + MPP_GPIO_RANGE(1, 32, 32, 32), + MPP_GPIO_RANGE(2, 64, 64, 3), +}; + +static int armada_375_pinctrl_probe(struct platform_device *pdev) +{ + struct mvebu_pinctrl_soc_info *soc = &armada_375_pinctrl_info; + struct resource *res; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + mpp_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(mpp_base)) + return PTR_ERR(mpp_base); + + soc->variant = 0; /* no variants for Armada 375 */ + soc->controls = mv88f6720_mpp_controls; + soc->ncontrols = ARRAY_SIZE(mv88f6720_mpp_controls); + soc->modes = mv88f6720_mpp_modes; + soc->nmodes = ARRAY_SIZE(mv88f6720_mpp_modes); + soc->gpioranges = mv88f6720_mpp_gpio_ranges; + soc->ngpioranges = ARRAY_SIZE(mv88f6720_mpp_gpio_ranges); + + pdev->dev.platform_data = soc; + + return mvebu_pinctrl_probe(pdev); +} + +static int armada_375_pinctrl_remove(struct platform_device *pdev) +{ + return mvebu_pinctrl_remove(pdev); +} + +static struct platform_driver armada_375_pinctrl_driver = { + .driver = { + .name = "armada-375-pinctrl", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(armada_375_pinctrl_of_match), + }, + .probe = armada_375_pinctrl_probe, + .remove = armada_375_pinctrl_remove, +}; + +module_platform_driver(armada_375_pinctrl_driver); + +MODULE_AUTHOR("Thomas Petazzoni "); +MODULE_DESCRIPTION("Marvell Armada 375 pinctrl driver"); +MODULE_LICENSE("GPL v2"); -- 2.11.0