[PATCH 5/6] pinctrl: pxa: add pxa27x architecture
Robert Jarzmik
robert.jarzmik at free.fr
Sat Nov 21 10:04:52 PST 2015
Add the pxa27x architecture, which is a pxa2xx with 128 pins. The
registers spacing, and pins logic is common to pxa2xx, only the pins and
their alternate function are specific to pxa27x.
Signed-off-by: Robert Jarzmik <robert.jarzmik at free.fr>
---
drivers/pinctrl/pxa/Kconfig | 8 +
drivers/pinctrl/pxa/Makefile | 2 +
drivers/pinctrl/pxa/pinctrl-pxa27x.c | 566 +++++++++++++++++++++++++++++++++++
3 files changed, 576 insertions(+)
create mode 100644 drivers/pinctrl/pxa/Makefile
create mode 100644 drivers/pinctrl/pxa/pinctrl-pxa27x.c
diff --git a/drivers/pinctrl/pxa/Kconfig b/drivers/pinctrl/pxa/Kconfig
index 13e24d7c45c7..990667ff772c 100644
--- a/drivers/pinctrl/pxa/Kconfig
+++ b/drivers/pinctrl/pxa/Kconfig
@@ -6,4 +6,12 @@ config PINCTRL_PXA
select PINCONF
select GENERIC_PINCONF
+config PINCTRL_PXA27X
+ tristate "Marvell PXA27x pin controller driver"
+ select PINCTRL_PXA
+ default y if PXA27x
+ help
+ This is the pinctrl, pinmux, pinconf driver for the Marvell
+ PXA2xx block found in the pxa25x and pxa27x platforms.
+
endif
diff --git a/drivers/pinctrl/pxa/Makefile b/drivers/pinctrl/pxa/Makefile
new file mode 100644
index 000000000000..f1d56af2bfc0
--- /dev/null
+++ b/drivers/pinctrl/pxa/Makefile
@@ -0,0 +1,2 @@
+# Marvell PXA pin control drivers
+obj-$(CONFIG_PINCTRL_PXA27X) += pinctrl-pxa2xx.o pinctrl-pxa27x.o
diff --git a/drivers/pinctrl/pxa/pinctrl-pxa27x.c b/drivers/pinctrl/pxa/pinctrl-pxa27x.c
new file mode 100644
index 000000000000..2e2c3709ef05
--- /dev/null
+++ b/drivers/pinctrl/pxa/pinctrl-pxa27x.c
@@ -0,0 +1,566 @@
+/*
+ * Marvell PXA27x family pin control
+ *
+ * Copyright (C) 2015 Robert Jarzmik
+ *
+ * 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; version 2 of the License.
+ *
+ */
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-pxa2xx.h"
+
+static const struct pxa_desc_pin pxa27x_pins[] = {
+ PXA_GPIO_ONLY_PIN(PXA_PINCTRL_PIN(0)),
+ PXA_GPIO_ONLY_PIN(PXA_PINCTRL_PIN(1)),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(9),
+ PXA_FUNCTION(0, 3, "FFCTS"),
+ PXA_FUNCTION(1, 1, "HZ_CLK"),
+ PXA_FUNCTION(1, 3, "CHOUT<0>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(10),
+ PXA_FUNCTION(0, 1, "FFDCD"),
+ PXA_FUNCTION(0, 3, "USB_P3_5"),
+ PXA_FUNCTION(1, 1, "HZ_CLK"),
+ PXA_FUNCTION(1, 3, "CHOUT<1>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(11),
+ PXA_FUNCTION(0, 1, "EXT_SYNC<0>"),
+ PXA_FUNCTION(0, 2, "SSPRXD2"),
+ PXA_FUNCTION(0, 3, "USB_P3_1"),
+ PXA_FUNCTION(1, 1, "CHOUT<0>"),
+ PXA_FUNCTION(1, 1, "PWM_OUT<2>"),
+ PXA_FUNCTION(1, 3, "48_MHz")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(12),
+ PXA_FUNCTION(0, 1, "EXT_SYNC<1>"),
+ PXA_FUNCTION(0, 2, "CIF_DD<7>"),
+ PXA_FUNCTION(1, 1, "CHOUT<1>"),
+ PXA_FUNCTION(1, 1, "PWM_OUT<3>"),
+ PXA_FUNCTION(1, 3, "48_MHz")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(13),
+ PXA_FUNCTION(0, 1, "CLK_EXT"),
+ PXA_FUNCTION(0, 2, "KP_DKIN<7>"),
+ PXA_FUNCTION(0, 3, "KP_MKIN<7>"),
+ PXA_FUNCTION(1, 1, "SSPTXD2")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(14),
+ PXA_FUNCTION(0, 1, "L_VSYNC"),
+ PXA_FUNCTION(0, 2, "SSPSFRM2"),
+ PXA_FUNCTION(1, 1, "SSPSFRM2"),
+ PXA_FUNCTION(1, 3, "UCLK")),
+ PXA_GPIO_ONLY_PIN(PXA_PINCTRL_PIN(15)),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(16),
+ PXA_FUNCTION(0, 1, "KP_MKIN<5>"),
+ PXA_FUNCTION(1, 2, "PWM_OUT<0>"),
+ PXA_FUNCTION(1, 3, "FFTXD")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(17),
+ PXA_FUNCTION(0, 1, "KP_MKIN<6>"),
+ PXA_FUNCTION(0, 2, "CIF_DD<6>"),
+ PXA_FUNCTION(1, 2, "PWM_OUT<1>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(18),
+ PXA_FUNCTION(0, 1, "RDY")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(19),
+ PXA_FUNCTION(0, 1, "SSPSCLK2"),
+ PXA_FUNCTION(0, 3, "FFRXD"),
+ PXA_FUNCTION(1, 1, "SSPSCLK2"),
+ PXA_FUNCTION(1, 2, "L_CS"),
+ PXA_FUNCTION(1, 3, "nURST")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(20),
+ PXA_FUNCTION(0, 1, "DREQ<0>"),
+ PXA_FUNCTION(0, 2, "MBREQ"),
+ PXA_FUNCTION(1, 1, "nSDCS<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(21),
+ PXA_FUNCTION(1, 1, "nSDCS<3>"),
+ PXA_FUNCTION(1, 2, "DVAL<0>"),
+ PXA_FUNCTION(1, 3, "MBGNT")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(22),
+ PXA_FUNCTION(0, 1, "SSPEXTCLK2"),
+ PXA_FUNCTION(0, 2, "SSPSCLKEN2"),
+ PXA_FUNCTION(0, 3, "SSPSCLK2"),
+ PXA_FUNCTION(1, 1, "KP_MKOUT<7>"),
+ PXA_FUNCTION(1, 2, "SSPSYSCLK2"),
+ PXA_FUNCTION(1, 3, "SSPSCLK2")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(23),
+ PXA_FUNCTION(0, 2, "SSPSCLK"),
+ PXA_FUNCTION(1, 1, "CIF_MCLK"),
+ PXA_FUNCTION(1, 1, "SSPSCLK")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(24),
+ PXA_FUNCTION(0, 1, "CIF_FV"),
+ PXA_FUNCTION(0, 2, "SSPSFRM"),
+ PXA_FUNCTION(1, 1, "CIF_FV"),
+ PXA_FUNCTION(1, 2, "SSPSFRM")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(25),
+ PXA_FUNCTION(0, 1, "CIF_LV"),
+ PXA_FUNCTION(1, 1, "CIF_LV"),
+ PXA_FUNCTION(1, 2, "SSPTXD")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(26),
+ PXA_FUNCTION(0, 1, "SSPRXD"),
+ PXA_FUNCTION(0, 2, "CIF_PCLK"),
+ PXA_FUNCTION(0, 3, "FFCTS")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(27),
+ PXA_FUNCTION(0, 1, "SSPEXTCLK"),
+ PXA_FUNCTION(0, 2, "SSPSCLKEN"),
+ PXA_FUNCTION(0, 3, "CIF_DD<0>"),
+ PXA_FUNCTION(1, 1, "SSPSYSCLK"),
+ PXA_FUNCTION(1, 3, "FFRTS")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(28),
+ PXA_FUNCTION(0, 1, "AC97_BITCLK"),
+ PXA_FUNCTION(0, 2, "I2S_BITCLK"),
+ PXA_FUNCTION(0, 3, "SSPSFRM"),
+ PXA_FUNCTION(1, 1, "I2S_BITCLK"),
+ PXA_FUNCTION(1, 3, "SSPSFRM")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(29),
+ PXA_FUNCTION(0, 1, "AC97_SDATA_IN_0"),
+ PXA_FUNCTION(0, 2, "I2S_SDATA_IN"),
+ PXA_FUNCTION(0, 3, "SSPSCLK"),
+ PXA_FUNCTION(1, 1, "SSPRXD2"),
+ PXA_FUNCTION(1, 3, "SSPSCLK")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(30),
+ PXA_FUNCTION(1, 1, "I2S_SDATA_OUT"),
+ PXA_FUNCTION(1, 2, "AC97_SDATA_OUT"),
+ PXA_FUNCTION(1, 3, "USB_P3_2")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(31),
+ PXA_FUNCTION(1, 1, "I2S_SYNC"),
+ PXA_FUNCTION(1, 2, "AC97_SYNC"),
+ PXA_FUNCTION(1, 3, "USB_P3_6")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(32),
+ PXA_FUNCTION(1, 1, "MSSCLK"),
+ PXA_FUNCTION(1, 2, "MMCLK")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(33),
+ PXA_FUNCTION(0, 1, "FFRXD"),
+ PXA_FUNCTION(0, 2, "FFDSR"),
+ PXA_FUNCTION(1, 1, "DVAL<1>"),
+ PXA_FUNCTION(1, 2, "nCS<5>"),
+ PXA_FUNCTION(1, 3, "MBGNT")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(34),
+ PXA_FUNCTION(0, 1, "FFRXD"),
+ PXA_FUNCTION(0, 2, "KP_MKIN<3>"),
+ PXA_FUNCTION(0, 3, "SSPSCLK3"),
+ PXA_FUNCTION(1, 1, "USB_P2_2"),
+ PXA_FUNCTION(1, 3, "SSPSCLK3")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(35),
+ PXA_FUNCTION(0, 1, "FFCTS"),
+ PXA_FUNCTION(0, 2, "USB_P2_1"),
+ PXA_FUNCTION(0, 3, "SSPSFRM3"),
+ PXA_FUNCTION(1, 2, "KP_MKOUT<6>"),
+ PXA_FUNCTION(1, 3, "SSPTXD3")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(36),
+ PXA_FUNCTION(0, 1, "FFDCD"),
+ PXA_FUNCTION(0, 2, "SSPSCLK2"),
+ PXA_FUNCTION(0, 3, "KP_MKIN<7>"),
+ PXA_FUNCTION(1, 1, "USB_P2_4"),
+ PXA_FUNCTION(1, 2, "SSPSCLK2")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(37),
+ PXA_FUNCTION(0, 1, "FFDSR"),
+ PXA_FUNCTION(0, 2, "SSPSFRM2"),
+ PXA_FUNCTION(0, 3, "KP_MKIN<3>"),
+ PXA_FUNCTION(1, 1, "USB_P2_8"),
+ PXA_FUNCTION(1, 2, "SSPSFRM2"),
+ PXA_FUNCTION(1, 3, "FFTXD")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(38),
+ PXA_FUNCTION(0, 1, "FFRI"),
+ PXA_FUNCTION(0, 2, "KP_MKIN<4>"),
+ PXA_FUNCTION(0, 3, "USB_P2_3"),
+ PXA_FUNCTION(1, 1, "SSPTXD3"),
+ PXA_FUNCTION(1, 2, "SSPTXD2"),
+ PXA_FUNCTION(1, 3, "PWM_OUT<0>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(39),
+ PXA_FUNCTION(0, 1, "KP_MKIN<4>"),
+ PXA_FUNCTION(0, 3, "SSPSFRM3"),
+ PXA_FUNCTION(1, 1, "USB_P2_6"),
+ PXA_FUNCTION(1, 2, "FFTXD"),
+ PXA_FUNCTION(1, 3, "SSPSFRM3")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(40),
+ PXA_FUNCTION(0, 1, "SSPRXD2"),
+ PXA_FUNCTION(0, 3, "USB_P2_5"),
+ PXA_FUNCTION(1, 1, "KP_MKOUT<6>"),
+ PXA_FUNCTION(1, 2, "FFDTR"),
+ PXA_FUNCTION(1, 3, "SSPSCLK3")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(41),
+ PXA_FUNCTION(0, 1, "FFRXD"),
+ PXA_FUNCTION(0, 2, "USB_P2_7"),
+ PXA_FUNCTION(0, 3, "SSPRXD3"),
+ PXA_FUNCTION(1, 1, "KP_MKOUT<7>"),
+ PXA_FUNCTION(1, 2, "FFRTS")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(42),
+ PXA_FUNCTION(0, 1, "BTRXD"),
+ PXA_FUNCTION(0, 2, "ICP_RXD"),
+ PXA_FUNCTION(1, 3, "CIF_MCLK")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(43),
+ PXA_FUNCTION(0, 3, "CIF_FV"),
+ PXA_FUNCTION(1, 1, "ICP_TXD"),
+ PXA_FUNCTION(1, 2, "BTTXD"),
+ PXA_FUNCTION(1, 3, "CIF_FV")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(44),
+ PXA_FUNCTION(0, 1, "BTCTS"),
+ PXA_FUNCTION(0, 3, "CIF_LV"),
+ PXA_FUNCTION(1, 3, "CIF_LV")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(45),
+ PXA_FUNCTION(0, 3, "CIF_PCLK"),
+ PXA_FUNCTION(1, 1, "AC97_SYSCLK"),
+ PXA_FUNCTION(1, 2, "BTRTS"),
+ PXA_FUNCTION(1, 3, "SSPSYSCLK3")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(46),
+ PXA_FUNCTION(0, 1, "ICP_RXD"),
+ PXA_FUNCTION(0, 2, "STD_RXD"),
+ PXA_FUNCTION(1, 2, "PWM_OUT<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(47),
+ PXA_FUNCTION(0, 1, "CIF_DD<0>"),
+ PXA_FUNCTION(1, 1, "STD_TXD"),
+ PXA_FUNCTION(1, 2, "ICP_TXD"),
+ PXA_FUNCTION(1, 3, "PWM_OUT<3>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(48),
+ PXA_FUNCTION(0, 1, "CIF_DD<5>"),
+ PXA_FUNCTION(1, 1, "BB_OB_DAT<1>"),
+ PXA_FUNCTION(1, 2, "nPOE")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(49),
+ PXA_FUNCTION(1, 2, "nPWE")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(50),
+ PXA_FUNCTION(0, 1, "CIF_DD<3>"),
+ PXA_FUNCTION(0, 3, "SSPSCLK2"),
+ PXA_FUNCTION(1, 1, "BB_OB_DAT<2>"),
+ PXA_FUNCTION(1, 2, "nPIOR"),
+ PXA_FUNCTION(1, 3, "SSPSCLK2")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(51),
+ PXA_FUNCTION(0, 1, "CIF_DD<2>"),
+ PXA_FUNCTION(1, 1, "BB_OB_DAT<3>"),
+ PXA_FUNCTION(1, 2, "nPIOW")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(52),
+ PXA_FUNCTION(0, 1, "CIF_DD<4>"),
+ PXA_FUNCTION(0, 2, "SSPSCLK3"),
+ PXA_FUNCTION(1, 1, "BB_OB_CLK"),
+ PXA_FUNCTION(1, 2, "SSPSCLK3")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(53),
+ PXA_FUNCTION(0, 1, "FFRXD"),
+ PXA_FUNCTION(0, 2, "USB_P2_3"),
+ PXA_FUNCTION(1, 1, "BB_OB_STB"),
+ PXA_FUNCTION(1, 2, "CIF_MCLK"),
+ PXA_FUNCTION(1, 3, "SSPSYSCLK")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(54),
+ PXA_FUNCTION(0, 2, "BB_OB_WAIT"),
+ PXA_FUNCTION(0, 3, "CIF_PCLK"),
+ PXA_FUNCTION(1, 2, "nPCE<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(55),
+ PXA_FUNCTION(0, 1, "CIF_DD<1>"),
+ PXA_FUNCTION(0, 2, "BB_IB_DAT<1>"),
+ PXA_FUNCTION(1, 2, "nPREG")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(56),
+ PXA_FUNCTION(0, 1, "nPWAIT"),
+ PXA_FUNCTION(0, 2, "BB_IB_DAT<2>"),
+ PXA_FUNCTION(1, 1, "USB_P3_4")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(57),
+ PXA_FUNCTION(0, 1, "nIOS16"),
+ PXA_FUNCTION(0, 2, "BB_IB_DAT<3>"),
+ PXA_FUNCTION(1, 3, "SSPTXD")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(58),
+ PXA_FUNCTION(0, 2, "LDD<0>"),
+ PXA_FUNCTION(1, 2, "LDD<0>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(59),
+ PXA_FUNCTION(0, 2, "LDD<1>"),
+ PXA_FUNCTION(1, 2, "LDD<1>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(60),
+ PXA_FUNCTION(0, 2, "LDD<2>"),
+ PXA_FUNCTION(1, 2, "LDD<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(61),
+ PXA_FUNCTION(0, 2, "LDD<3>"),
+ PXA_FUNCTION(1, 2, "LDD<3>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(62),
+ PXA_FUNCTION(0, 2, "LDD<4>"),
+ PXA_FUNCTION(1, 2, "LDD<4>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(63),
+ PXA_FUNCTION(0, 2, "LDD<5>"),
+ PXA_FUNCTION(1, 2, "LDD<5>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(64),
+ PXA_FUNCTION(0, 2, "LDD<6>"),
+ PXA_FUNCTION(1, 2, "LDD<6>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(65),
+ PXA_FUNCTION(0, 2, "LDD<7>"),
+ PXA_FUNCTION(1, 2, "LDD<7>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(66),
+ PXA_FUNCTION(0, 2, "LDD<8>"),
+ PXA_FUNCTION(1, 2, "LDD<8>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(67),
+ PXA_FUNCTION(0, 2, "LDD<9>"),
+ PXA_FUNCTION(1, 2, "LDD<9>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(68),
+ PXA_FUNCTION(0, 2, "LDD<10>"),
+ PXA_FUNCTION(1, 2, "LDD<10>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(69),
+ PXA_FUNCTION(0, 2, "LDD<11>"),
+ PXA_FUNCTION(1, 2, "LDD<11>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(70),
+ PXA_FUNCTION(0, 2, "LDD<12>"),
+ PXA_FUNCTION(1, 2, "LDD<12>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(71),
+ PXA_FUNCTION(0, 2, "LDD<13>"),
+ PXA_FUNCTION(1, 2, "LDD<13>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(72),
+ PXA_FUNCTION(0, 2, "LDD<14>"),
+ PXA_FUNCTION(1, 2, "LDD<14>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(73),
+ PXA_FUNCTION(0, 2, "LDD<15>"),
+ PXA_FUNCTION(1, 2, "LDD<15>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(74),
+ PXA_FUNCTION(1, 2, "L_FCLK_RD")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(75),
+ PXA_FUNCTION(1, 2, "L_LCLK_A0")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(76),
+ PXA_FUNCTION(1, 2, "L_PCLK_WR")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(77),
+ PXA_FUNCTION(1, 2, "L_BIAS")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(78),
+ PXA_FUNCTION(1, 1, "nPCE<2>"),
+ PXA_FUNCTION(1, 2, "nCS<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(79),
+ PXA_FUNCTION(1, 1, "PSKTSEL"),
+ PXA_FUNCTION(1, 2, "nCS<3>"),
+ PXA_FUNCTION(1, 3, "PWM_OUT<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(80),
+ PXA_FUNCTION(0, 1, "DREQ<1>"),
+ PXA_FUNCTION(0, 2, "MBREQ"),
+ PXA_FUNCTION(1, 2, "nCS<4>"),
+ PXA_FUNCTION(1, 3, "PWM_OUT<3>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(81),
+ PXA_FUNCTION(0, 2, "CIF_DD<0>"),
+ PXA_FUNCTION(1, 1, "SSPTXD3"),
+ PXA_FUNCTION(1, 2, "BB_OB_DAT<0>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(82),
+ PXA_FUNCTION(0, 1, "SSPRXD3"),
+ PXA_FUNCTION(0, 2, "BB_IB_DAT<0>"),
+ PXA_FUNCTION(0, 3, "CIF_DD<5>"),
+ PXA_FUNCTION(1, 3, "FFDTR")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(83),
+ PXA_FUNCTION(0, 1, "SSPSFRM3"),
+ PXA_FUNCTION(0, 2, "BB_IB_CLK"),
+ PXA_FUNCTION(0, 3, "CIF_DD<5>"),
+ PXA_FUNCTION(1, 1, "SSPSFRM3"),
+ PXA_FUNCTION(1, 2, "FFTXD"),
+ PXA_FUNCTION(1, 3, "FFRTS")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(84),
+ PXA_FUNCTION(0, 1, "SSPCLK3"),
+ PXA_FUNCTION(0, 2, "BB_IB_STB"),
+ PXA_FUNCTION(0, 3, "CIF_FV"),
+ PXA_FUNCTION(1, 1, "SSPCLK3"),
+ PXA_FUNCTION(1, 3, "CIF_FV")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(85),
+ PXA_FUNCTION(0, 1, "FFRXD"),
+ PXA_FUNCTION(0, 2, "DREQ<2>"),
+ PXA_FUNCTION(0, 3, "CIF_LV"),
+ PXA_FUNCTION(1, 1, "nPCE<1>"),
+ PXA_FUNCTION(1, 2, "BB_IB_WAIT"),
+ PXA_FUNCTION(1, 3, "CIF_LV")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(86),
+ PXA_FUNCTION(0, 1, "SSPRXD2"),
+ PXA_FUNCTION(0, 2, "LDD<16>"),
+ PXA_FUNCTION(0, 3, "USB_P3_5"),
+ PXA_FUNCTION(1, 1, "nPCE<1>"),
+ PXA_FUNCTION(1, 2, "LDD<16>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(87),
+ PXA_FUNCTION(0, 1, "nPCE<2>"),
+ PXA_FUNCTION(0, 2, "LDD<17>"),
+ PXA_FUNCTION(0, 3, "USB_P3_1"),
+ PXA_FUNCTION(1, 1, "SSPTXD2"),
+ PXA_FUNCTION(1, 2, "LDD<17>"),
+ PXA_FUNCTION(1, 3, "SSPSFRM2")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(88),
+ PXA_FUNCTION(0, 1, "USBHPWR<1>"),
+ PXA_FUNCTION(0, 2, "SSPRXD2"),
+ PXA_FUNCTION(0, 3, "SSPSFRM2"),
+ PXA_FUNCTION(1, 2, "SSPTXD2"),
+ PXA_FUNCTION(1, 3, "SSPSFRM2")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(89),
+ PXA_FUNCTION(0, 1, "SSPRXD3"),
+ PXA_FUNCTION(0, 3, "FFRI"),
+ PXA_FUNCTION(1, 1, "AC97_SYSCLK"),
+ PXA_FUNCTION(1, 2, "USBHPEN<1>"),
+ PXA_FUNCTION(1, 3, "SSPTXD2")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(90),
+ PXA_FUNCTION(0, 1, "KP_MKIN<5>"),
+ PXA_FUNCTION(0, 3, "USB_P3_5"),
+ PXA_FUNCTION(1, 1, "CIF_DD<4>"),
+ PXA_FUNCTION(1, 2, "nURST")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(91),
+ PXA_FUNCTION(0, 1, "KP_MKIN<6>"),
+ PXA_FUNCTION(0, 3, "USB_P3_1"),
+ PXA_FUNCTION(1, 1, "CIF_DD<5>"),
+ PXA_FUNCTION(1, 2, "UCLK")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(92),
+ PXA_FUNCTION(0, 1, "MMDAT<0>"),
+ PXA_FUNCTION(1, 1, "MMDAT<0>"),
+ PXA_FUNCTION(1, 2, "MSBS")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(93),
+ PXA_FUNCTION(0, 1, "KP_DKIN<0>"),
+ PXA_FUNCTION(0, 2, "CIF_DD<6>"),
+ PXA_FUNCTION(1, 1, "AC97_SDATA_OUT")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(94),
+ PXA_FUNCTION(0, 1, "KP_DKIN<1>"),
+ PXA_FUNCTION(0, 2, "CIF_DD<5>"),
+ PXA_FUNCTION(1, 1, "AC97_SYNC")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(95),
+ PXA_FUNCTION(0, 1, "KP_DKIN<2>"),
+ PXA_FUNCTION(0, 2, "CIF_DD<4>"),
+ PXA_FUNCTION(0, 3, "KP_MKIN<6>"),
+ PXA_FUNCTION(1, 1, "AC97_RESET_n")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(96),
+ PXA_FUNCTION(0, 1, "KP_DKIN<3>"),
+ PXA_FUNCTION(0, 2, "MBREQ"),
+ PXA_FUNCTION(0, 3, "FFRXD"),
+ PXA_FUNCTION(1, 2, "DVAL<1>"),
+ PXA_FUNCTION(1, 3, "KP_MKOUT<6>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(97),
+ PXA_FUNCTION(0, 1, "KP_DKIN<4>"),
+ PXA_FUNCTION(0, 2, "DREQ<1>"),
+ PXA_FUNCTION(0, 3, "KP_MKIN<3>"),
+ PXA_FUNCTION(1, 2, "MBGNT")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(98),
+ PXA_FUNCTION(0, 1, "KP_DKIN<5>"),
+ PXA_FUNCTION(0, 2, "CIF_DD<0>"),
+ PXA_FUNCTION(0, 3, "KP_MKIN<4>"),
+ PXA_FUNCTION(1, 1, "AC97_SYSCLK"),
+ PXA_FUNCTION(1, 3, "FFRTS")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(99),
+ PXA_FUNCTION(0, 1, "KP_DKIN<6>"),
+ PXA_FUNCTION(0, 2, "AC97_SDATA_IN_1"),
+ PXA_FUNCTION(0, 3, "KP_MKIN<5>"),
+ PXA_FUNCTION(1, 3, "FFTXD")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(100),
+ PXA_FUNCTION(0, 1, "KP_MKIN<0>"),
+ PXA_FUNCTION(0, 2, "DREQ<2>"),
+ PXA_FUNCTION(0, 3, "FFCTS")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(101),
+ PXA_FUNCTION(0, 1, "KP_MKIN<1>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(102),
+ PXA_FUNCTION(0, 1, "KP_MKIN<2>"),
+ PXA_FUNCTION(0, 3, "FFRXD"),
+ PXA_FUNCTION(1, 1, "nPCE<1>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(103),
+ PXA_FUNCTION(0, 1, "CIF_DD<3>"),
+ PXA_FUNCTION(1, 2, "KP_MKOUT<0>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(104),
+ PXA_FUNCTION(0, 1, "CIF_DD<2>"),
+ PXA_FUNCTION(1, 1, "PSKTSEL"),
+ PXA_FUNCTION(1, 2, "KP_MKOUT<1>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(105),
+ PXA_FUNCTION(0, 1, "CIF_DD<1>"),
+ PXA_FUNCTION(1, 1, "nPCE<2>"),
+ PXA_FUNCTION(1, 2, "KP_MKOUT<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(106),
+ PXA_FUNCTION(0, 1, "CIF_DD<9>"),
+ PXA_FUNCTION(1, 2, "KP_MKOUT<3>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(107),
+ PXA_FUNCTION(0, 1, "CIF_DD<8>"),
+ PXA_FUNCTION(1, 2, "KP_MKOUT<4>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(108),
+ PXA_FUNCTION(0, 1, "CIF_DD<7>"),
+ PXA_FUNCTION(1, 1, "CHOUT<0>"),
+ PXA_FUNCTION(1, 2, "KP_MKOUT<5>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(109),
+ PXA_FUNCTION(0, 1, "MMDAT<1>"),
+ PXA_FUNCTION(0, 2, "MSSDIO"),
+ PXA_FUNCTION(1, 1, "MMDAT<1>"),
+ PXA_FUNCTION(1, 2, "MSSDIO")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(110),
+ PXA_FUNCTION(0, 1, "MMDAT<2>"),
+ PXA_FUNCTION(1, 1, "MMDAT<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(111),
+ PXA_FUNCTION(0, 1, "MMDAT<3>"),
+ PXA_FUNCTION(1, 1, "MMDAT<3>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(112),
+ PXA_FUNCTION(0, 1, "MMCMD"),
+ PXA_FUNCTION(0, 2, "nMSINS"),
+ PXA_FUNCTION(1, 1, "MMCMD")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(113),
+ PXA_FUNCTION(0, 3, "USB_P3_3"),
+ PXA_FUNCTION(1, 1, "I2S_SYSCLK"),
+ PXA_FUNCTION(1, 2, "AC97_RESET_n")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(114),
+ PXA_FUNCTION(0, 1, "CIF_DD<1>"),
+ PXA_FUNCTION(1, 1, "UEN"),
+ PXA_FUNCTION(1, 2, "UVS0")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(115),
+ PXA_FUNCTION(0, 1, "DREQ<0>"),
+ PXA_FUNCTION(0, 2, "CIF_DD<3>"),
+ PXA_FUNCTION(0, 3, "MBREQ"),
+ PXA_FUNCTION(1, 1, "UEN"),
+ PXA_FUNCTION(1, 2, "nUVS1"),
+ PXA_FUNCTION(1, 3, "PWM_OUT<1>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(116),
+ PXA_FUNCTION(0, 1, "CIF_DD<2>"),
+ PXA_FUNCTION(0, 2, "AC97_SDATA_IN_0"),
+ PXA_FUNCTION(0, 3, "UDET"),
+ PXA_FUNCTION(1, 1, "DVAL<0>"),
+ PXA_FUNCTION(1, 2, "nUVS2"),
+ PXA_FUNCTION(1, 3, "MBGNT")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(117),
+ PXA_FUNCTION(0, 1, "SCL"),
+ PXA_FUNCTION(1, 1, "SCL")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(118),
+ PXA_FUNCTION(0, 1, "SDA"),
+ PXA_FUNCTION(1, 1, "SDA")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(119),
+ PXA_FUNCTION(0, 1, "USBHPWR<2>")),
+ PXA_GPIO_PIN(PXA_PINCTRL_PIN(120),
+ PXA_FUNCTION(1, 2, "USBHPEN<2>")),
+};
+
+static int pxa27x_pinctrl_probe(struct platform_device *pdev)
+{
+ int ret, i;
+ void __iomem *base_af[8];
+ void __iomem *base_dir[4];
+ void __iomem *base_sleep[4];
+ struct resource *res;
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ base_af[0] = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(base_af[0]))
+ return PTR_ERR(base_af[0]);
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+ base_dir[0] = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(base_dir[0]))
+ return PTR_ERR(base_dir[0]);
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 2);
+ base_dir[3] = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(base_dir[3]))
+ return PTR_ERR(base_dir[3]);
+
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 3);
+ base_sleep[0] = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(base_sleep[0]))
+ return PTR_ERR(base_sleep[0]);
+
+ for (i = 0; i < ARRAY_SIZE(base_af); i++)
+ base_af[i] = base_af[0] + sizeof(base_af[0]) * i;
+ for (i = 0; i < 3; i++)
+ base_dir[i] = base_dir[0] + sizeof(base_dir[0]) * i;
+ for (i = 0; i < ARRAY_SIZE(base_sleep); i++)
+ base_sleep[i] = base_sleep[0] + sizeof(base_af[0]) * i;
+
+ ret = pxa2xx_pinctrl_init(pdev, pxa27x_pins, ARRAY_SIZE(pxa27x_pins),
+ base_af, base_dir, base_sleep);
+ return ret;
+}
+
+static const struct of_device_id pxa27x_pinctrl_match[] = {
+ { .compatible = "marvell,pxa27x-pinctrl", },
+ {}
+};
+MODULE_DEVICE_TABLE(of, pxa27x_pinctrl_match);
+
+static struct platform_driver pxa27x_pinctrl_driver = {
+ .probe = pxa27x_pinctrl_probe,
+ .driver = {
+ .name = "pxa27x-pinctrl",
+ .of_match_table = pxa27x_pinctrl_match,
+ },
+};
+module_platform_driver(pxa27x_pinctrl_driver);
+
+MODULE_AUTHOR("Robert Jarzmik <robert.jarzmik at free.fr>");
+MODULE_DESCRIPTION("Marvell PXA27x pinctrl driver");
+MODULE_LICENSE("GPL v2");
--
2.1.4
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