[PATCH 2/6] pinctrl: sunxi: Add GR8 controller support
Chen-Yu Tsai
wens at csie.org
Mon Sep 5 05:49:55 PDT 2016
On Wed, Aug 31, 2016 at 4:18 PM, Maxime Ripard
<maxime.ripard at free-electrons.com> wrote:
> From: Mylène Josserand <mylene.josserand at free-electrons.com>
>
> Just like the other member of the sunxi family, let's add a pinctrl table
> for the muxing options.
>
> Signed-off-by: Mylène Josserand <mylene.josserand at free-electrons.com>
> Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
> ---
> .../bindings/pinctrl/allwinner,sunxi-pinctrl.txt | 1 +
> drivers/pinctrl/sunxi/Kconfig | 4 +
> drivers/pinctrl/sunxi/Makefile | 1 +
> drivers/pinctrl/sunxi/pinctrl-gr8.c | 541 +++++++++++++++++++++
> 4 files changed, 547 insertions(+)
> create mode 100644 drivers/pinctrl/sunxi/pinctrl-gr8.c
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt
> index 69617220c5d6..1685821eea41 100644
> --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt
> +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sunxi-pinctrl.txt
> @@ -23,6 +23,7 @@ Required properties:
> "allwinner,sun8i-h3-pinctrl"
> "allwinner,sun8i-h3-r-pinctrl"
> "allwinner,sun50i-a64-pinctrl"
> + "nextthing,gr8-pinctrl"
>
> - reg: Should contain the register physical address and length for the
> pin controller.
> diff --git a/drivers/pinctrl/sunxi/Kconfig b/drivers/pinctrl/sunxi/Kconfig
> index aaf075b972f5..bff1ffc6f01e 100644
> --- a/drivers/pinctrl/sunxi/Kconfig
> +++ b/drivers/pinctrl/sunxi/Kconfig
> @@ -17,6 +17,10 @@ config PINCTRL_SUN5I_A13
> def_bool MACH_SUN5I
> select PINCTRL_SUNXI
>
> +config PINCTRL_GR8
> + def_bool MACH_SUN5I
> + select PINCTRL_SUNXI_COMMON
> +
> config PINCTRL_SUN6I_A31
> def_bool MACH_SUN6I
> select PINCTRL_SUNXI
> diff --git a/drivers/pinctrl/sunxi/Makefile b/drivers/pinctrl/sunxi/Makefile
> index 2d8b64e222e0..95f93d0561fc 100644
> --- a/drivers/pinctrl/sunxi/Makefile
> +++ b/drivers/pinctrl/sunxi/Makefile
> @@ -5,6 +5,7 @@ obj-y += pinctrl-sunxi.o
> obj-$(CONFIG_PINCTRL_SUN4I_A10) += pinctrl-sun4i-a10.o
> obj-$(CONFIG_PINCTRL_SUN5I_A10S) += pinctrl-sun5i-a10s.o
> obj-$(CONFIG_PINCTRL_SUN5I_A13) += pinctrl-sun5i-a13.o
> +obj-$(CONFIG_PINCTRL_GR8) += pinctrl-gr8.o
> obj-$(CONFIG_PINCTRL_SUN6I_A31) += pinctrl-sun6i-a31.o
> obj-$(CONFIG_PINCTRL_SUN6I_A31S) += pinctrl-sun6i-a31s.o
> obj-$(CONFIG_PINCTRL_SUN6I_A31_R) += pinctrl-sun6i-a31-r.o
> diff --git a/drivers/pinctrl/sunxi/pinctrl-gr8.c b/drivers/pinctrl/sunxi/pinctrl-gr8.c
> new file mode 100644
> index 000000000000..2904d2b7378b
> --- /dev/null
> +++ b/drivers/pinctrl/sunxi/pinctrl-gr8.c
> @@ -0,0 +1,541 @@
> +/*
> + * NextThing GR8 SoCs pinctrl driver.
> + *
> + * Copyright (C) 2016 Mylene Josserand
> + *
> + * Based on pinctrl-sun5i-a13.c
> + *
> + * Mylene Josserand <mylene.josserand at free-electrons.com>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2. This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +#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-sunxi.h"
> +
> +static const struct sunxi_desc_pin sun5i_gr8_pins[] = {
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 0),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2c0")), /* SCK */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 1),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2c0")), /* SDA */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 2),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "pwm0"),
> + SUNXI_FUNCTION(0x3, "spdif"), /* DO */
> + SUNXI_FUNCTION_IRQ(0x6, 16)), /* EINT16 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 3),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ir0"), /* TX */
> + SUNXI_FUNCTION_IRQ(0x6, 17)), /* EINT17 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 4),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ir0"), /* RX */
> + SUNXI_FUNCTION_IRQ(0x6, 18)), /* EINT18 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 5),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s0"), /* MCLK */
> + SUNXI_FUNCTION_IRQ(0x6, 19)), /* EINT19 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 6),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s0"), /* BCLK */
> + SUNXI_FUNCTION_IRQ(0x6, 20)), /* EINT20 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 7),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s0"), /* LRCK */
> + SUNXI_FUNCTION_IRQ(0x6, 21)), /* EINT21 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 8),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s0"), /* DO */
> + SUNXI_FUNCTION_IRQ(0x6, 22)), /* EINT22 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 9),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2s0"), /* DI */
> + SUNXI_FUNCTION(0x3, "spdif"), /* DI */
> + SUNXI_FUNCTION_IRQ(0x6, 23)), /* EINT23 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 10),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi2"), /* CS1 */
> + SUNXI_FUNCTION(0x3, "spdif"), /* DO */
> + SUNXI_FUNCTION_IRQ(0x6, 24)), /* EINT24 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 11),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi2"), /* CS0 */
> + SUNXI_FUNCTION(0x3, "jtag"), /* MS0 */
> + SUNXI_FUNCTION_IRQ(0x6, 25)), /* EINT25 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 12),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi2"), /* CLK */
> + SUNXI_FUNCTION(0x3, "jtag"), /* CK0 */
> + SUNXI_FUNCTION_IRQ(0x6, 26)), /* EINT26 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 13),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi2"), /* MOSI */
> + SUNXI_FUNCTION(0x3, "jtag"), /* DO0 */
> + SUNXI_FUNCTION_IRQ(0x6, 27)), /* EINT27 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 14),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi2"), /* MISO */
> + SUNXI_FUNCTION(0x3, "jtag"), /* DI0 */
> + SUNXI_FUNCTION_IRQ(0x6, 28)), /* EINT28 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 15),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2c1")), /* SCK */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 16),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2c1")), /* SDA */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 17),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2c2")), /* SCK */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(B, 18),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "i2c2")), /* SDA */
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NWE */
> + SUNXI_FUNCTION(0x3, "spi0")), /* MOSI */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 1),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NALE */
> + SUNXI_FUNCTION(0x3, "spi0")), /* MISO */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 2),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NCLE */
> + SUNXI_FUNCTION(0x3, "spi0")), /* CLK */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 3),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NCE1 */
> + SUNXI_FUNCTION(0x3, "spi0")), /* CS0 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 4),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0")), /* NCE0 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 5),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0")), /* NRE */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 6),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NRB0 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* CMD */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 7),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NRB1 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* CLK */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 8),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQ0 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* D0 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 9),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQ1 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* D1 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 10),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQ2 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* D2 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 11),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQ3 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* D3 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 12),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQ4 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* D4 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 13),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQ5 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* D5 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 14),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQ6 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* D6 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 15),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQ7 */
> + SUNXI_FUNCTION(0x3, "mmc2")), /* D7 */
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 19),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "nand0"), /* NDQS */
> + SUNXI_FUNCTION(0x3, "uart2"), /* RX */
> + SUNXI_FUNCTION(0x4, "uart3")), /* RTS */
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 2),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D2 */
> + SUNXI_FUNCTION(0x3, "uart2")), /* TX */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 3),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D3 */
> + SUNXI_FUNCTION(0x3, "uart2")), /* RX */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 4),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D4 */
> + SUNXI_FUNCTION(0x3, "uart2")), /* CTS */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 5),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D5 */
> + SUNXI_FUNCTION(0x3, "uart2")), /* RTS */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 6),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D6 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ECRS */
The cover letter said ethernet was gone?
Otherwise,
Acked-by: Chen-Yu Tsai <wens at csie.org>
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 7),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D7 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ECOL */
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 10),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D10 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ERXD0 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 11),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D11 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ERXD1 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 12),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D12 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ERXD2 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 13),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D13 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ERXD3 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 14),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D14 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ERXCK */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 15),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D15 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ERXERR */
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 18),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D18 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ERXDV */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 19),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D19 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ETXD0 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 20),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D20 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ETXD1 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 21),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D21 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ETXD2 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 22),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D22 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ETXD3 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 23),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* D23 */
> + SUNXI_FUNCTION(0x3, "emac")), /* ETXEN */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 24),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* CLK */
> + SUNXI_FUNCTION(0x3, "emac")), /* ETXCK */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 25),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* DE */
> + SUNXI_FUNCTION(0x3, "emac")), /* ETXERR*/
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 26),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* HSYNC */
> + SUNXI_FUNCTION(0x3, "emac")), /* EMDC */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(D, 27),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "lcd0"), /* VSYNC */
> + SUNXI_FUNCTION(0x3, "emac")), /* EMDIO */
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 0),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* CLK */
> + SUNXI_FUNCTION(0x3, "csi0"), /* PCLK */
> + SUNXI_FUNCTION(0x4, "spi2"), /* CS0 */
> + SUNXI_FUNCTION_IRQ(0x6, 14)), /* EINT14 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 1),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* ERR */
> + SUNXI_FUNCTION(0x3, "csi0"), /* MCLK */
> + SUNXI_FUNCTION(0x4, "spi2"), /* CLK */
> + SUNXI_FUNCTION_IRQ(0x6, 15)), /* EINT15 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 2),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* SYNC */
> + SUNXI_FUNCTION(0x3, "csi0"), /* HSYNC */
> + SUNXI_FUNCTION(0x4, "spi2")), /* MOSI */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 3),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* DVLD */
> + SUNXI_FUNCTION(0x3, "csi0"), /* VSYNC */
> + SUNXI_FUNCTION(0x4, "spi2")), /* MISO */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 4),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* D0 */
> + SUNXI_FUNCTION(0x3, "csi0"), /* D0 */
> + SUNXI_FUNCTION(0x4, "mmc2")), /* D0 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 5),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* D1 */
> + SUNXI_FUNCTION(0x3, "csi0"), /* D1 */
> + SUNXI_FUNCTION(0x4, "mmc2")), /* D1 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 6),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* D2 */
> + SUNXI_FUNCTION(0x3, "csi0"), /* D2 */
> + SUNXI_FUNCTION(0x4, "mmc2")), /* D2 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 7),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* D3 */
> + SUNXI_FUNCTION(0x3, "csi0"), /* D3 */
> + SUNXI_FUNCTION(0x4, "mmc2")), /* D3 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 8),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* D4 */
> + SUNXI_FUNCTION(0x3, "csi0"), /* D4 */
> + SUNXI_FUNCTION(0x4, "mmc2")), /* CMD */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 9),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* D5 */
> + SUNXI_FUNCTION(0x3, "csi0"), /* D5 */
> + SUNXI_FUNCTION(0x4, "mmc2")), /* CLK */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 10),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* D6 */
> + SUNXI_FUNCTION(0x3, "csi0"), /* D6 */
> + SUNXI_FUNCTION(0x4, "uart1")), /* TX */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(E, 11),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "ts0"), /* D7 */
> + SUNXI_FUNCTION(0x3, "csi0"), /* D7 */
> + SUNXI_FUNCTION(0x4, "uart1")), /* RX */
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 0),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc0"), /* D1 */
> + SUNXI_FUNCTION(0x4, "jtag")), /* MS1 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 1),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc0"), /* D0 */
> + SUNXI_FUNCTION(0x4, "jtag")), /* DI1 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 2),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc0"), /* CLK */
> + SUNXI_FUNCTION(0x4, "uart0")), /* TX */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 3),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc0"), /* CMD */
> + SUNXI_FUNCTION(0x4, "jtag")), /* DO1 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 4),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc0"), /* D3 */
> + SUNXI_FUNCTION(0x4, "uart0")), /* RX */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc0"), /* D2 */
> + SUNXI_FUNCTION(0x4, "jtag")), /* CK1 */
> + /* Hole */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x2, "gps"), /* CLK */
> + SUNXI_FUNCTION_IRQ(0x6, 0)), /* EINT0 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x2, "gps"), /* SIGN */
> + SUNXI_FUNCTION_IRQ(0x6, 1)), /* EINT1 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x2, "gps"), /* MAG */
> + SUNXI_FUNCTION_IRQ(0x6, 2)), /* EINT2 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc1"), /* CMD */
> + SUNXI_FUNCTION(0x3, "ms"), /* BS */
> + SUNXI_FUNCTION(0x4, "uart1"), /* TX */
> + SUNXI_FUNCTION_IRQ(0x6, 3)), /* EINT3 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 4),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc1"), /* CLK */
> + SUNXI_FUNCTION(0x3, "ms"), /* CLK */
> + SUNXI_FUNCTION(0x4, "uart1"), /* RX */
> + SUNXI_FUNCTION_IRQ(0x6, 4)), /* EINT4 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 5),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc1"), /* D0 */
> + SUNXI_FUNCTION(0x3, "ms"), /* D0 */
> + SUNXI_FUNCTION(0x4, "uart1"), /* CTS */
> + SUNXI_FUNCTION_IRQ(0x6, 5)), /* EINT5 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 6),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc1"), /* D1 */
> + SUNXI_FUNCTION(0x3, "ms"), /* D1 */
> + SUNXI_FUNCTION(0x4, "uart1"), /* RTS */
> + SUNXI_FUNCTION(0x5, "uart2"), /* RTS */
> + SUNXI_FUNCTION_IRQ(0x6, 6)), /* EINT6 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 7),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc1"), /* D2 */
> + SUNXI_FUNCTION(0x3, "ms"), /* D2 */
> + SUNXI_FUNCTION(0x5, "uart2"), /* TX */
> + SUNXI_FUNCTION_IRQ(0x6, 7)), /* EINT7 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 8),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "mmc1"), /* D3 */
> + SUNXI_FUNCTION(0x3, "ms"), /* D3 */
> + SUNXI_FUNCTION(0x5, "uart2"), /* RX */
> + SUNXI_FUNCTION_IRQ(0x6, 8)), /* EINT8 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 9),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi1"), /* CS0 */
> + SUNXI_FUNCTION(0x3, "uart3"), /* TX */
> + SUNXI_FUNCTION_IRQ(0x6, 9)), /* EINT9 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 10),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi1"), /* CLK */
> + SUNXI_FUNCTION(0x3, "uart3"), /* RX */
> + SUNXI_FUNCTION_IRQ(0x6, 10)), /* EINT10 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 11),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi1"), /* MOSI */
> + SUNXI_FUNCTION(0x3, "uart3"), /* CTS */
> + SUNXI_FUNCTION_IRQ(0x6, 11)), /* EINT11 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 12),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi1"), /* MISO */
> + SUNXI_FUNCTION(0x3, "uart3"), /* RTS */
> + SUNXI_FUNCTION_IRQ(0x6, 12)), /* EINT12 */
> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 13),
> + SUNXI_FUNCTION(0x0, "gpio_in"),
> + SUNXI_FUNCTION(0x1, "gpio_out"),
> + SUNXI_FUNCTION(0x2, "spi1"), /* CS1 */
> + SUNXI_FUNCTION(0x3, "pwm1"),
> + SUNXI_FUNCTION(0x5, "uart2"), /* CTS */
> + SUNXI_FUNCTION_IRQ(0x6, 13)), /* EINT13 */
> +};
> +
> +static const struct sunxi_pinctrl_desc sun5i_gr8_pinctrl_data = {
> + .pins = sun5i_gr8_pins,
> + .npins = ARRAY_SIZE(sun5i_gr8_pins),
> + .irq_banks = 1,
> +};
> +
> +static int sun5i_gr8_pinctrl_probe(struct platform_device *pdev)
> +{
> + return sunxi_pinctrl_init(pdev,
> + &sun5i_gr8_pinctrl_data);
> +}
> +
> +static const struct of_device_id sun5i_gr8_pinctrl_match[] = {
> + { .compatible = "nextthing,gr8-pinctrl", },
> + {}
> +};
> +MODULE_DEVICE_TABLE(of, sun5i_gr8_pinctrl_match);
> +
> +static struct platform_driver sun5i_gr8_pinctrl_driver = {
> + .probe = sun5i_gr8_pinctrl_probe,
> + .driver = {
> + .name = "gr8-pinctrl",
> + .of_match_table = sun5i_gr8_pinctrl_match,
> + },
> +};
> +module_platform_driver(sun5i_gr8_pinctrl_driver);
> +
> +MODULE_AUTHOR("Mylene Josserand <mylene.josserand at free-electrons.com");
> +MODULE_DESCRIPTION("NextThing GR8 pinctrl driver");
> +MODULE_LICENSE("GPL");
> --
> 2.9.2
>
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