Re: [linux-sunxi] [PATCH 2/8] pinctrl: sunxi: Add support for the Allwinner H616 pin controller

From: Icenowy Zheng
Date: Sun Dec 06 2020 - 11:04:18 EST



于 2020年12月6日 GMT+08:00 下午10:52:17, "André Przywara" <andre.przywara@xxxxxxx> 写到:
>On 06/12/2020 12:42, Jernej Škrabec wrote:
>
>Hi,
>
>> Dne nedelja, 06. december 2020 ob 13:32:49 CET je Clément Péron
>napisal(a):
>>> Hi Andre,
>>>
>>> On Wed, 2 Dec 2020 at 14:54, Andre Przywara <andre.przywara@xxxxxxx>
>wrote:
>>>> Port A is used for an internal connection to some analogue
>circuitry
>>>> which looks like an AC200 IP (as in the H6), though this is not
>>>> mentioned in the manual.
>>>>
>>>> Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx>
>>>> ---
>>>>
>>>> drivers/pinctrl/sunxi/Kconfig | 5 +
>>>> drivers/pinctrl/sunxi/Makefile | 1 +
>>>> drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c | 549
>++++++++++++++++++++
>>>> 3 files changed, 555 insertions(+)
>>>> create mode 100644 drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c
>>>>
>>>> diff --git a/drivers/pinctrl/sunxi/Kconfig
>b/drivers/pinctrl/sunxi/Kconfig
>>>> index 593293584ecc..73e88ce71a48 100644
>>>> --- a/drivers/pinctrl/sunxi/Kconfig
>>>> +++ b/drivers/pinctrl/sunxi/Kconfig
>>>> @@ -119,4 +119,9 @@ config PINCTRL_SUN50I_H6_R
>>>>
>>>> default ARM64 && ARCH_SUNXI
>>>> select PINCTRL_SUNXI
>>>>
>>>> +config PINCTRL_SUN50I_H616
>>>> + bool "Support for the Allwinner H616 PIO"
>>>> + default ARM64 && ARCH_SUNXI
>>>> + select PINCTRL_SUNXI
>>>> +
>>>>
>>>> endif
>>>>
>>>> diff --git a/drivers/pinctrl/sunxi/Makefile
>>>> b/drivers/pinctrl/sunxi/Makefile index 8b7ff0dc3bdf..5359327a3c8f
>100644
>>>> --- a/drivers/pinctrl/sunxi/Makefile
>>>> +++ b/drivers/pinctrl/sunxi/Makefile
>>>> @@ -23,5 +23,6 @@ obj-$(CONFIG_PINCTRL_SUN8I_V3S) +=
>>>> pinctrl-sun8i-v3s.o>
>>>> obj-$(CONFIG_PINCTRL_SUN50I_H5) +=
>pinctrl-sun50i-h5.o
>>>> obj-$(CONFIG_PINCTRL_SUN50I_H6) +=
>pinctrl-sun50i-h6.o
>>>> obj-$(CONFIG_PINCTRL_SUN50I_H6_R) += pinctrl-sun50i-h6-r.o
>>>>
>>>> +obj-$(CONFIG_PINCTRL_SUN50I_H616) += pinctrl-sun50i-h616.o
>>>>
>>>> obj-$(CONFIG_PINCTRL_SUN9I_A80) +=
>pinctrl-sun9i-a80.o
>>>> obj-$(CONFIG_PINCTRL_SUN9I_A80_R) += pinctrl-sun9i-a80-r.o
>>>>
>>>> diff --git a/drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c
>>>> b/drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c new file mode 100644
>>>> index 000000000000..734f63eb08dd
>>>> --- /dev/null
>>>> +++ b/drivers/pinctrl/sunxi/pinctrl-sun50i-h616.c
>>>> @@ -0,0 +1,549 @@
>>>> +// SPDX-License-Identifier: GPL-2.0
>>>> +/*
>>>> + * Allwinner H616 SoC pinctrl driver.
>>>> + *
>>>> + * Copyright (C) 2020 Arm Ltd.
>>>> + * based on the H6 pinctrl driver
>>>> + * Copyright (C) 2017 Icenowy Zheng <icenowy@xxxxxxx>
>>>> + */
>>>> +
>>>> +#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 h616_pins[] = {
>>>> + /* Internal connection to the AC200 part */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 0),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* ERXD1 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 1),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* ERXD0 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 2),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* ECRS_DV
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 3),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* ERXERR
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 4),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* ETXD1 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 5),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* ETXD0 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 6),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* ETXCK */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 7),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* ETXEN */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 8),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* EMDC */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 9),
>>>> + SUNXI_FUNCTION(0x2, "emac1")), /* EMDIO */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 10),
>>>> + SUNXI_FUNCTION(0x2, "i2c3")), /* SCK */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 11),
>>>> + SUNXI_FUNCTION(0x2, "i2c3")), /* SDA */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(A, 12),
>>>> + SUNXI_FUNCTION(0x2, "pwm5")),
>>>> + /* Hole */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 0),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* WE */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* DS */
>>>> + SUNXI_FUNCTION(0x4, "spi0"), /* CLK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 0)), /* PC_EINT0
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 1),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* ALE */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* RST */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 1)), /* PC_EINT1
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 2),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* CLE */
>>>> + SUNXI_FUNCTION(0x4, "spi0"), /* MOSI */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 2)), /* PC_EINT2
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 3),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* CE1 */
>>>> + SUNXI_FUNCTION(0x4, "spi0"), /* CS0 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 3)), /* PC_EINT3
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 4),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* CE0 */
>>>> + SUNXI_FUNCTION(0x4, "spi0"), /* MISO */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 4)), /* PC_EINT4
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 5),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* RE */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* CLK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 5)), /* PC_EINT5
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 6),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* RB0 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* CMD */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 6)), /* PC_EINT6
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 7),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* RB1 */
>>>> + SUNXI_FUNCTION(0x4, "spi0"), /* CS1 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 7)), /* PC_EINT7
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 8),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQ7 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* D3 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 8)), /* PC_EINT8
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 9),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQ6 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* D4 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 9)), /* PC_EINT9
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 10),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQ5 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* D0 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 10)), /*
>PC_EINT10 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 11),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQ4 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* D5 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 11)), /*
>PC_EINT11 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 12),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQS */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 12)), /*
>PC_EINT12 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 13),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQ3 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* D1 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 13)), /*
>PC_EINT13 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 14),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQ2 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* D6 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 14)), /*
>PC_EINT14 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 15),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQ1 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* D2 */
>>>> + SUNXI_FUNCTION(0x4, "spi0"), /* WP */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 15)), /*
>PC_EINT15 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(C, 16),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "nand0"), /* DQ0 */
>>>> + SUNXI_FUNCTION(0x3, "mmc2"), /* D7 */
>>>> + SUNXI_FUNCTION(0x4, "spi0"), /* HOLD */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 0, 16)), /*
>PC_EINT16 */
>>>> + /* 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(0x3, "jtag"), /* MS */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 0)), /* PF_EINT0
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 1),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc0"), /* D0 */
>>>> + SUNXI_FUNCTION(0x3, "jtag"), /* DI */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 1)), /* PF_EINT1
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 2),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc0"), /* CLK */
>>>> + SUNXI_FUNCTION(0x3, "uart0"), /* TX */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 2)), /* PF_EINT2
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 3),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc0"), /* CMD */
>>>> + SUNXI_FUNCTION(0x3, "jtag"), /* DO */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 3)), /* PF_EINT3
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 4),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc0"), /* D3 */
>>>> + SUNXI_FUNCTION(0x3, "uart0"), /* RX */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 4)), /* PF_EINT4
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc0"), /* D2 */
>>>> + SUNXI_FUNCTION(0x3, "jtag"), /* CK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 5)), /* PF_EINT5
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 6),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 1, 6)), /* PF_EINT6
>*/
>>>> + /* Hole */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 0),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc1"), /* CLK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 0)), /* PG_EINT0
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 1),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc1"), /* CMD */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 1)), /* PG_EINT1
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 2),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc1"), /* D0 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 2)), /* PG_EINT2
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 3),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc1"), /* D1 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 3)), /* PG_EINT3
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 4),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc1"), /* D2 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 4)), /* PG_EINT4
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 5),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "mmc1"), /* D3 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 5)), /* PG_EINT5
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 6),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart1"), /* TX */
>>>> + SUNXI_FUNCTION(0x4, "jtag"), /* MS */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 6)), /* PG_EINT6
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 7),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart1"), /* RX */
>>>> + SUNXI_FUNCTION(0x4, "jtag"), /* CK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 7)), /* PG_EINT7
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 8),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart1"), /* RTS */
>>>> + SUNXI_FUNCTION(0x3, "clock"), /*
>PLL_LOCK_DEBUG
>>>> */ + SUNXI_FUNCTION(0x4, "jtag"), /* DO */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 8)), /* PG_EINT8
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 9),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart1"), /* CTS */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 9)), /* PG_EINT9
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 10),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "h_i2s2"), /* MCLK */
>>>> + SUNXI_FUNCTION(0x3, "clock"), /* X32KFOUT
>*/
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 10)), /*
>PG_EINT10 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 11),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "h_i2s2"), /* BCLK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 11)), /*
>PG_EINT11 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 12),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "h_i2s2"), /* SYNC */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 12)), /*
>PG_EINT12 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 13),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "h_i2s2"), /* DOUT */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 13)), /*
>PG_EINT13 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 14),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "h_i2s2"), /* DIN */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 14)), /*
>PG_EINT14 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 15),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart2"), /* TX */
>>>> + SUNXI_FUNCTION(0x5, "i2c4"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 15)), /*
>PG_EINT15 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 16),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart2"), /* TX */
>>>> + SUNXI_FUNCTION(0x5, "i2c4"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 16)), /*
>PG_EINT16 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 17),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart2"), /* RTS */
>>>> + SUNXI_FUNCTION(0x5, "i2c3"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 17)), /*
>PG_EINT17 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 18),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart2"), /* CTS */
>>>> + SUNXI_FUNCTION(0x5, "i2c3"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 18)), /*
>PG_EINT18 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(G, 19),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x4, "pwm1"),
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 2, 19)), /*
>PG_EINT19 */
>>>> + /* Hole */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 0),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart0"), /* TX */
>>>> + SUNXI_FUNCTION(0x4, "pwm3"),
>>>> + SUNXI_FUNCTION(0x5, "i2c1"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 0)), /* PH_EINT0
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 1),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart0"), /* RX */
>>>> + SUNXI_FUNCTION(0x4, "pwm4"),
>>>> + SUNXI_FUNCTION(0x5, "i2c1"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 1)), /* PH_EINT1
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 2),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart5"), /* TX */
>>>> + SUNXI_FUNCTION(0x3, "spdif"), /* MCLK */
>>>> + SUNXI_FUNCTION(0x4, "pwm2"),
>>>> + SUNXI_FUNCTION(0x5, "i2c2"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 2)), /* PH_EINT2
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 3),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart5"), /* RX */
>>>> + SUNXI_FUNCTION(0x4, "pwm1"),
>>>> + SUNXI_FUNCTION(0x5, "i2c2"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 3)), /* PH_EINT3
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 4),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x3, "spdif"), /* OUT */
>>>> + SUNXI_FUNCTION(0x5, "i2c3"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 4)), /* PH_EINT4
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 5),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart2"), /* TX */
>>>> + SUNXI_FUNCTION(0x3, "h_i2s3"), /* MCLK */
>>>> + SUNXI_FUNCTION(0x4, "spi1"), /* CS0 */
>>>> + SUNXI_FUNCTION(0x5, "i2c3"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 5)), /* PH_EINT5
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 6),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart2"), /* RX */
>>>> + SUNXI_FUNCTION(0x3, "h_i2s3"), /* BCLK */
>>>> + SUNXI_FUNCTION(0x4, "spi1"), /* CLK */
>>>> + SUNXI_FUNCTION(0x5, "i2c4"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 6)), /* PH_EINT6
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 7),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart2"), /* RTS */
>>>> + SUNXI_FUNCTION(0x3, "h_i2s3"), /* SYNC */
>>>> + SUNXI_FUNCTION(0x4, "spi1"), /* MOSI */
>>>> + SUNXI_FUNCTION(0x5, "i2c4"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 7)), /* PH_EINT7
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 8),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "uart2"), /* CTS */
>>>> + SUNXI_FUNCTION(0x3, "h_i2s3"), /* DO0 */
>>>> + SUNXI_FUNCTION(0x4, "spi1"), /* MISO */
>>>> + SUNXI_FUNCTION(0x5, "h_i2s3"), /* DI1 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 8)), /* PH_EINT8
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 9),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x3, "h_i2s3"), /* DI0 */
>>>> + SUNXI_FUNCTION(0x4, "spi1"), /* CS1 */
>>>> + SUNXI_FUNCTION(0x3, "h_i2s3"), /* DO1 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 9)), /* PH_EINT9
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(H, 10),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x3, "ir_rx"),
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 3, 10)), /*
>PH_EINT10 */
>>>> + /* Hole */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 0),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ERXD3 */
>>>> + SUNXI_FUNCTION(0x3, "dmic"), /* CLK */
>>>> + SUNXI_FUNCTION(0x4, "h_i2s0"), /* MCLK */
>>>> + SUNXI_FUNCTION(0x5, "hdmi"), /* HSCL */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 0)), /* PI_EINT0
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 1),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ERXD2 */
>>>> + SUNXI_FUNCTION(0x3, "dmic"), /* DATA0 */
>>>> + SUNXI_FUNCTION(0x4, "h_i2s0"), /* BCLK */
>>>> + SUNXI_FUNCTION(0x5, "hdmi"), /* HSDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 1)), /* PI_EINT1
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 2),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ERXD1 */
>>>> + SUNXI_FUNCTION(0x3, "dmic"), /* DATA1 */
>>>> + SUNXI_FUNCTION(0x4, "h_i2s0"), /* SYNC */
>>>> + SUNXI_FUNCTION(0x5, "hdmi"), /* HCEC */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 2)), /* PI_EINT2
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 3),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ERXD0 */
>>>> + SUNXI_FUNCTION(0x3, "dmic"), /* DATA2 */
>>>> + SUNXI_FUNCTION(0x4, "h_i2s0"), /* DO0 */
>>>> + SUNXI_FUNCTION(0x5, "h_i2s0"), /* DI1 */
>>>
>>> The same string is used for 2 muxes.
>>> I think we should drop one for the moment or introduce a new string.
>>>
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 3)), /* PI_EINT3
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 4),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ERXCK */
>>>> + SUNXI_FUNCTION(0x3, "dmic"), /* DATA3 */
>>>> + SUNXI_FUNCTION(0x4, "h_i2s0"), /* DI0 */
>>>> + SUNXI_FUNCTION(0x5, "h_i2s0"), /* DO1 */
>>>
>>> Same here
>>>
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 4)), /* PI_EINT4
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 5),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ERXCTL
>*/
>>>> + SUNXI_FUNCTION(0x3, "uart2"), /* TX */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* CLK */
>>>> + SUNXI_FUNCTION(0x5, "i2c0"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 5)), /* PI_EINT5
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 6),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ENULL */
>>>> + SUNXI_FUNCTION(0x3, "uart2"), /* RX */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* ERR */
>>>> + SUNXI_FUNCTION(0x5, "i2c0"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 6)), /* PI_EINT6
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 7),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ETXD3 */
>>>> + SUNXI_FUNCTION(0x3, "uart2"), /* RTS */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* SYNC */
>>>> + SUNXI_FUNCTION(0x5, "i2c1"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 7)), /* PI_EINT7
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 8),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ETXD2 */
>>>> + SUNXI_FUNCTION(0x3, "uart2"), /* CTS */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* DVLD */
>>>> + SUNXI_FUNCTION(0x5, "i2c1"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 8)), /* PI_EINT8
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 9),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ETXD1 */
>>>> + SUNXI_FUNCTION(0x3, "uart3"), /* TX */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* D0 */
>>>> + SUNXI_FUNCTION(0x5, "i2c2"), /* SCK */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 9)), /* PI_EINT9
>*/
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 10),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ETXD0 */
>>>> + SUNXI_FUNCTION(0x3, "uart3"), /* RX */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* D1 */
>>>> + SUNXI_FUNCTION(0x5, "i2c2"), /* SDA */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 10)), /*
>PI_EINT10 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 11),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ETXCK */
>>>> + SUNXI_FUNCTION(0x3, "uart3"), /* RTS */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* D2 */
>>>> + SUNXI_FUNCTION(0x5, "pwm1"),
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 11)), /*
>PI_EINT11 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 12),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ETXCTL
>*/
>>>> + SUNXI_FUNCTION(0x3, "uart3"), /* CTS */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* D3 */
>>>> + SUNXI_FUNCTION(0x5, "pwm2"),
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 12)), /*
>PI_EINT12 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 13),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* ECLKIN
>*/
>>>> + SUNXI_FUNCTION(0x3, "uart4"), /* TX */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* D4 */
>>>> + SUNXI_FUNCTION(0x5, "pwm3"),
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 13)), /*
>PI_EINT13 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 14),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* MDC */
>>>> + SUNXI_FUNCTION(0x3, "uart4"), /* RX */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* D5 */
>>>> + SUNXI_FUNCTION(0x5, "pwm4"),
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 14)), /*
>PI_EINT14 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 15),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* MDIO */
>>>> + SUNXI_FUNCTION(0x3, "uart4"), /* RTS */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* D6 */
>>>> + SUNXI_FUNCTION(0x5, "clock"), /*
>CLK_FANOUT0 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 15)), /*
>PI_EINT15 */
>>>> + SUNXI_PIN(SUNXI_PINCTRL_PIN(I, 16),
>>>> + SUNXI_FUNCTION(0x0, "gpio_in"),
>>>> + SUNXI_FUNCTION(0x1, "gpio_out"),
>>>> + SUNXI_FUNCTION(0x2, "emac0"), /* EPHY_CLK
>*/
>>>> + SUNXI_FUNCTION(0x3, "uart4"), /* CTS */
>>>> + SUNXI_FUNCTION(0x4, "ts0"), /* D7 */
>>>> + SUNXI_FUNCTION(0x5, "clock"), /*
>CLK_FANOUT1 */
>>>> + SUNXI_FUNCTION_IRQ_BANK(0x6, 4, 16)), /*
>PI_EINT16 */
>>>> +};
>>>> +static const unsigned int h616_irq_bank_map[] = { 2, 5, 6, 7, 8 };
>>>
>>> The BSP driver seems to have more than 5 IRQ Banks.
>>>
>>> static const unsigned sun50iw9p1_irq_bank_base[] = {
>>> SUNXI_PIO_BANK_BASE(PA_BASE, 0),
>>> SUNXI_PIO_BANK_BASE(PC_BASE, 1),
>>> SUNXI_PIO_BANK_BASE(PD_BASE, 2),
>>> SUNXI_PIO_BANK_BASE(PE_BASE, 3),
>>> SUNXI_PIO_BANK_BASE(PF_BASE, 4),
>>> SUNXI_PIO_BANK_BASE(PG_BASE, 5),
>>> SUNXI_PIO_BANK_BASE(PH_BASE, 6),
>>> SUNXI_PIO_BANK_BASE(PI_BASE, 7),
>>> };
>>>
>>> So maybe it should be somethings like this:
>>> static const unsigned int h616_irq_bank_map[] = { 0, 2, 3, 4, 5, 6,
>7, 8 };
>>
>> While that's true, I don't see a need for IRQ bank on port A - this
>port is
>> internal (not exposed on pins) and none of the functionality on that
>port
>> needs IRQ.
>
>I agree here, since port A isn't even mentioned in the manual (neither

I think if we ignore it we have the risk of DT binding issues
when we need to add it afterwards.

>is PortD or PortE), I would refrain from listing it here prematurely.
>Plus we actually don't know their interrupt numbers: the manual only
>mentions GPIOE on top of the already listed interrupts.
>
>The interrupts work by their index, so skipping ports is not an issue.
>I
>just tested the PIO interrupt on PortC, and it works.
>
>Cheers,
>Andre
>
>>>
>>>> +
>>>> +static const struct sunxi_pinctrl_desc h616_pinctrl_data = {
>>>> + .pins = h616_pins,
>>>> + .npins = ARRAY_SIZE(h616_pins),
>>>> + .irq_banks = 5,
>>>
>>> .irq_banks = ARAY_SIZE(h616_irq_bank_map) is better no ?
>>>
>>>> + .irq_bank_map = h616_irq_bank_map,
>>>> + .irq_read_needs_mux = true,
>>>> + .io_bias_cfg_variant = BIAS_VOLTAGE_PIO_POW_MODE_SEL,
>>>> +};
>>>> +
>>>> +static int h616_pinctrl_probe(struct platform_device *pdev)
>>>> +{
>>>> + return sunxi_pinctrl_init(pdev,
>>>> + &h616_pinctrl_data);
>>>> +}
>>>> +
>>>> +static const struct of_device_id h616_pinctrl_match[] = {
>>>> + { .compatible = "allwinner,sun50i-h616-pinctrl", },
>>>
>>> This is a new compatible and should be documented.
>>>
>>> Regards,
>>> Clement
>>>
>>>> + {}
>>>> +};
>>>> +
>>>> +static struct platform_driver h616_pinctrl_driver = {
>>>> + .probe = h616_pinctrl_probe,
>>>> + .driver = {
>>>> + .name = "sun50i-h616-pinctrl",
>>>> + .of_match_table = h616_pinctrl_match,
>>>> + },
>>>> +};
>>>> +builtin_platform_driver(h616_pinctrl_driver);
>>>> --
>>>> 2.17.5
>>>>
>>>> --