| Message ID | 1546938582-23377-2-git-send-email-ping.bai@nxp.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] dt-bindings: imx: Add pinctrl binding doc for imx8mm | expand |
> -----Original Message----- > From: Jacky Bai > Sent: Tuesday, January 8, 2019 5:05 PM > Subject: [PATCH 2/2] pinctrl: freescale: Add imx8mm pinctrl driver support > > Add the pinctrl driver support for i.MX8MM. > > Signed-off-by: Bai Ping <ping.bai@nxp.com> > --- > drivers/pinctrl/freescale/Kconfig | 7 + > drivers/pinctrl/freescale/Makefile | 1 + > drivers/pinctrl/freescale/pinctrl-imx8mm.c | 349 > +++++++++++++++++++++++++++++ > 3 files changed, 357 insertions(+) > create mode 100644 drivers/pinctrl/freescale/pinctrl-imx8mm.c > > diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig > index 72b869d..05963a3 100644 > --- a/drivers/pinctrl/freescale/Kconfig > +++ b/drivers/pinctrl/freescale/Kconfig > @@ -122,6 +122,13 @@ config PINCTRL_IMX7ULP > help > Say Y here to enable the imx7ulp pinctrl driver > > +config PINCTRL_IMX8MM > + bool "IMX8MM pinctrl driver" > + depends on ARCH_MXC && ARM64 > + select PINCTRL_IMX > + help > + Say Y here to enable the imx8mm pinctrl driver > + > config PINCTRL_IMX8MQ > bool "IMX8MQ pinctrl driver" > depends on ARCH_MXC && ARM64 > diff --git a/drivers/pinctrl/freescale/Makefile > b/drivers/pinctrl/freescale/Makefile > index 6ee398a..d64dc5d 100644 > --- a/drivers/pinctrl/freescale/Makefile > +++ b/drivers/pinctrl/freescale/Makefile > @@ -18,6 +18,7 @@ obj-$(CONFIG_PINCTRL_IMX6SX) += pinctrl-imx6sx.o > obj-$(CONFIG_PINCTRL_IMX6UL) += pinctrl-imx6ul.o > obj-$(CONFIG_PINCTRL_IMX7D) += pinctrl-imx7d.o > obj-$(CONFIG_PINCTRL_IMX7ULP) += pinctrl-imx7ulp.o > +obj-$(CONFIG_PINCTRL_IMX8MM) += pinctrl-imx8mm.o > obj-$(CONFIG_PINCTRL_IMX8MQ) += pinctrl-imx8mq.o > obj-$(CONFIG_PINCTRL_IMX8QXP) += pinctrl-imx8qxp.o > obj-$(CONFIG_PINCTRL_VF610) += pinctrl-vf610.o > diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mm.c > b/drivers/pinctrl/freescale/pinctrl-imx8mm.c > new file mode 100644 > index 0000000..60195a5 > --- /dev/null > +++ b/drivers/pinctrl/freescale/pinctrl-imx8mm.c > @@ -0,0 +1,349 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Copyright 2017-2018 NXP > + */ > + > +#include <linux/err.h> > +#include <linux/init.h> > +#include <linux/io.h> Nitpick: seems not need this line > +#include <linux/of.h> > +#include <linux/of_device.h> Ditto > +#include <linux/pinctrl/pinctrl.h> > + Add <Linux/platform_device.h> (other IMX SoCs may have the same issue, we could clean up it later) Otherwise, you can resend with my ACK. Regards Dong Aisheng > +#include "pinctrl-imx.h" > + > +enum imx8mm_pads { > + MX8MM_PAD_RESERVE0 = 0, > + MX8MM_PAD_RESERVE1 = 1, > + MX8MM_PAD_RESERVE2 = 2, > + MX8MM_PAD_RESERVE3 = 3, > + MX8MM_PAD_RESERVE4 = 4, > + MX8MM_PAD_RESERVE5 = 5, > + MX8MM_PAD_RESERVE6 = 6, > + MX8MM_PAD_RESERVE7 = 7, > + MX8MM_PAD_RESERVE8 = 8, > + MX8MM_PAD_RESERVE9 = 9, > + MX8MM_IOMUXC_GPIO1_IO00 = 10, > + MX8MM_IOMUXC_GPIO1_IO01 = 11, > + MX8MM_IOMUXC_GPIO1_IO02 = 12, > + MX8MM_IOMUXC_GPIO1_IO03 = 13, > + MX8MM_IOMUXC_GPIO1_IO04 = 14, > + MX8MM_IOMUXC_GPIO1_IO05 = 15, > + MX8MM_IOMUXC_GPIO1_IO06 = 16, > + MX8MM_IOMUXC_GPIO1_IO07 = 17, > + MX8MM_IOMUXC_GPIO1_IO08 = 18, > + MX8MM_IOMUXC_GPIO1_IO09 = 19, > + MX8MM_IOMUXC_GPIO1_IO10 = 20, > + MX8MM_IOMUXC_GPIO1_IO11 = 21, > + MX8MM_IOMUXC_GPIO1_IO12 = 22, > + MX8MM_IOMUXC_GPIO1_IO13 = 23, > + MX8MM_IOMUXC_GPIO1_IO14 = 24, > + MX8MM_IOMUXC_GPIO1_IO15 = 25, > + MX8MM_IOMUXC_ENET_MDC = 26, > + MX8MM_IOMUXC_ENET_MDIO = 27, > + MX8MM_IOMUXC_ENET_TD3 = 28, > + MX8MM_IOMUXC_ENET_TD2 = 29, > + MX8MM_IOMUXC_ENET_TD1 = 30, > + MX8MM_IOMUXC_ENET_TD0 = 31, > + MX8MM_IOMUXC_ENET_TX_CTL = 32, > + MX8MM_IOMUXC_ENET_TXC = 33, > + MX8MM_IOMUXC_ENET_RX_CTL = 34, > + MX8MM_IOMUXC_ENET_RXC = 35, > + MX8MM_IOMUXC_ENET_RD0 = 36, > + MX8MM_IOMUXC_ENET_RD1 = 37, > + MX8MM_IOMUXC_ENET_RD2 = 38, > + MX8MM_IOMUXC_ENET_RD3 = 39, > + MX8MM_IOMUXC_SD1_CLK = 40, > + MX8MM_IOMUXC_SD1_CMD = 41, > + MX8MM_IOMUXC_SD1_DATA0 = 42, > + MX8MM_IOMUXC_SD1_DATA1 = 43, > + MX8MM_IOMUXC_SD1_DATA2 = 44, > + MX8MM_IOMUXC_SD1_DATA3 = 45, > + MX8MM_IOMUXC_SD1_DATA4 = 46, > + MX8MM_IOMUXC_SD1_DATA5 = 47, > + MX8MM_IOMUXC_SD1_DATA6 = 48, > + MX8MM_IOMUXC_SD1_DATA7 = 49, > + MX8MM_IOMUXC_SD1_RESET_B = 50, > + MX8MM_IOMUXC_SD1_STROBE = 51, > + MX8MM_IOMUXC_SD2_CD_B = 52, > + MX8MM_IOMUXC_SD2_CLK = 53, > + MX8MM_IOMUXC_SD2_CMD = 54, > + MX8MM_IOMUXC_SD2_DATA0 = 55, > + MX8MM_IOMUXC_SD2_DATA1 = 56, > + MX8MM_IOMUXC_SD2_DATA2 = 57, > + MX8MM_IOMUXC_SD2_DATA3 = 58, > + MX8MM_IOMUXC_SD2_RESET_B = 59, > + MX8MM_IOMUXC_SD2_WP = 60, > + MX8MM_IOMUXC_NAND_ALE = 61, > + MX8MM_IOMUXC_NAND_CE0 = 62, > + MX8MM_IOMUXC_NAND_CE1 = 63, > + MX8MM_IOMUXC_NAND_CE2 = 64, > + MX8MM_IOMUXC_NAND_CE3 = 65, > + MX8MM_IOMUXC_NAND_CLE = 66, > + MX8MM_IOMUXC_NAND_DATA00 = 67, > + MX8MM_IOMUXC_NAND_DATA01 = 68, > + MX8MM_IOMUXC_NAND_DATA02 = 69, > + MX8MM_IOMUXC_NAND_DATA03 = 70, > + MX8MM_IOMUXC_NAND_DATA04 = 71, > + MX8MM_IOMUXC_NAND_DATA05 = 72, > + MX8MM_IOMUXC_NAND_DATA06 = 73, > + MX8MM_IOMUXC_NAND_DATA07 = 74, > + MX8MM_IOMUXC_NAND_DQS = 75, > + MX8MM_IOMUXC_NAND_RE_B = 76, > + MX8MM_IOMUXC_NAND_READY_B = 77, > + MX8MM_IOMUXC_NAND_WE_B = 78, > + MX8MM_IOMUXC_NAND_WP_B = 79, > + MX8MM_IOMUXC_SAI5_RXFS = 80, > + MX8MM_IOMUXC_SAI5_RXC = 81, > + MX8MM_IOMUXC_SAI5_RXD0 = 82, > + MX8MM_IOMUXC_SAI5_RXD1 = 83, > + MX8MM_IOMUXC_SAI5_RXD2 = 84, > + MX8MM_IOMUXC_SAI5_RXD3 = 85, > + MX8MM_IOMUXC_SAI5_MCLK = 86, > + MX8MM_IOMUXC_SAI1_RXFS = 87, > + MX8MM_IOMUXC_SAI1_RXC = 88, > + MX8MM_IOMUXC_SAI1_RXD0 = 89, > + MX8MM_IOMUXC_SAI1_RXD1 = 90, > + MX8MM_IOMUXC_SAI1_RXD2 = 91, > + MX8MM_IOMUXC_SAI1_RXD3 = 92, > + MX8MM_IOMUXC_SAI1_RXD4 = 93, > + MX8MM_IOMUXC_SAI1_RXD5 = 94, > + MX8MM_IOMUXC_SAI1_RXD6 = 95, > + MX8MM_IOMUXC_SAI1_RXD7 = 96, > + MX8MM_IOMUXC_SAI1_TXFS = 97, > + MX8MM_IOMUXC_SAI1_TXC = 98, > + MX8MM_IOMUXC_SAI1_TXD0 = 99, > + MX8MM_IOMUXC_SAI1_TXD1 = 100, > + MX8MM_IOMUXC_SAI1_TXD2 = 101, > + MX8MM_IOMUXC_SAI1_TXD3 = 102, > + MX8MM_IOMUXC_SAI1_TXD4 = 103, > + MX8MM_IOMUXC_SAI1_TXD5 = 104, > + MX8MM_IOMUXC_SAI1_TXD6 = 105, > + MX8MM_IOMUXC_SAI1_TXD7 = 106, > + MX8MM_IOMUXC_SAI1_MCLK = 107, > + MX8MM_IOMUXC_SAI2_RXFS = 108, > + MX8MM_IOMUXC_SAI2_RXC = 109, > + MX8MM_IOMUXC_SAI2_RXD0 = 110, > + MX8MM_IOMUXC_SAI2_TXFS = 111, > + MX8MM_IOMUXC_SAI2_TXC = 112, > + MX8MM_IOMUXC_SAI2_TXD0 = 113, > + MX8MM_IOMUXC_SAI2_MCLK = 114, > + MX8MM_IOMUXC_SAI3_RXFS = 115, > + MX8MM_IOMUXC_SAI3_RXC = 116, > + MX8MM_IOMUXC_SAI3_RXD = 117, > + MX8MM_IOMUXC_SAI3_TXFS = 118, > + MX8MM_IOMUXC_SAI3_TXC = 119, > + MX8MM_IOMUXC_SAI3_TXD = 120, > + MX8MM_IOMUXC_SAI3_MCLK = 121, > + MX8MM_IOMUXC_SPDIF_TX = 122, > + MX8MM_IOMUXC_SPDIF_RX = 123, > + MX8MM_IOMUXC_SPDIF_EXT_CLK = 124, > + MX8MM_IOMUXC_ECSPI1_SCLK = 125, > + MX8MM_IOMUXC_ECSPI1_MOSI = 126, > + MX8MM_IOMUXC_ECSPI1_MISO = 127, > + MX8MM_IOMUXC_ECSPI1_SS0 = 128, > + MX8MM_IOMUXC_ECSPI2_SCLK = 129, > + MX8MM_IOMUXC_ECSPI2_MOSI = 130, > + MX8MM_IOMUXC_ECSPI2_MISO = 131, > + MX8MM_IOMUXC_ECSPI2_SS0 = 132, > + MX8MM_IOMUXC_I2C1_SCL = 133, > + MX8MM_IOMUXC_I2C1_SDA = 134, > + MX8MM_IOMUXC_I2C2_SCL = 135, > + MX8MM_IOMUXC_I2C2_SDA = 136, > + MX8MM_IOMUXC_I2C3_SCL = 137, > + MX8MM_IOMUXC_I2C3_SDA = 138, > + MX8MM_IOMUXC_I2C4_SCL = 139, > + MX8MM_IOMUXC_I2C4_SDA = 140, > + MX8MM_IOMUXC_UART1_RXD = 141, > + MX8MM_IOMUXC_UART1_TXD = 142, > + MX8MM_IOMUXC_UART2_RXD = 143, > + MX8MM_IOMUXC_UART2_TXD = 144, > + MX8MM_IOMUXC_UART3_RXD = 145, > + MX8MM_IOMUXC_UART3_TXD = 146, > + MX8MM_IOMUXC_UART4_RXD = 147, > + MX8MM_IOMUXC_UART4_TXD = 148, > +}; > + > +/* Pad names for the pinmux subsystem */ static const struct > +pinctrl_pin_desc imx8mm_pinctrl_pads[] = { > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE0), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE1), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE2), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE3), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE4), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE5), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE6), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE7), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE8), > + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE9), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO00), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO01), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO02), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO03), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO04), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO05), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO06), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO07), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO08), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO09), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO10), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO11), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO12), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO13), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO14), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO15), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_MDC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_MDIO), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD3), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD2), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD1), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TX_CTL), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RX_CTL), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD1), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD2), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD3), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_CLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_CMD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA1), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA2), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA3), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA4), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA5), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA6), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA7), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_RESET_B), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_STROBE), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CD_B), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CMD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA1), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA2), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA3), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_RESET_B), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_WP), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_ALE), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE1), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE2), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE3), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CLE), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA00), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA01), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA02), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA03), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA04), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA05), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA06), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA07), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DQS), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_RE_B), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_READY_B), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_WE_B), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_WP_B), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXFS), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD1), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD2), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD3), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_MCLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXFS), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD1), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD2), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD3), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD4), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD5), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD6), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD7), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXFS), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD1), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD2), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD3), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD4), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD5), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD6), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD7), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_MCLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXFS), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXD0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXFS), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXD0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_MCLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXFS), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXFS), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXC), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_MCLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_TX), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_RX), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_EXT_CLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_SCLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_MOSI), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_MISO), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_SS0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_SCLK), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_MOSI), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_MISO), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_SS0), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C1_SCL), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C1_SDA), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C2_SCL), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C2_SDA), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C3_SCL), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C3_SDA), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C4_SCL), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C4_SDA), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART1_RXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART1_TXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART2_RXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART2_TXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART3_RXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART3_TXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART4_RXD), > + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART4_TXD), > +}; > + > +static const struct imx_pinctrl_soc_info imx8mm_pinctrl_info = { > + .pins = imx8mm_pinctrl_pads, > + .npins = ARRAY_SIZE(imx8mm_pinctrl_pads), > + .gpr_compatible = "fsl,imx8mm-iomuxc-gpr", }; > + > +static const struct of_device_id imx8mm_pinctrl_of_match[] = { > + { .compatible = "fsl,imx8mm-iomuxc", .data = &imx8mm_pinctrl_info, }, > + { /* sentinel */ } > +}; > + > +static int imx8mm_pinctrl_probe(struct platform_device *pdev) { > + return imx_pinctrl_probe(pdev, &imx8mm_pinctrl_info); } > + > +static struct platform_driver imx8mm_pinctrl_driver = { > + .driver = { > + .name = "imx8mm-pinctrl", > + .of_match_table = of_match_ptr(imx8mm_pinctrl_of_match), > + .suppress_bind_attrs = true, > + }, > + .probe = imx8mm_pinctrl_probe, > +}; > + > +static int __init imx8mm_pinctrl_init(void) { > + return platform_driver_register(&imx8mm_pinctrl_driver); > +} > +arch_initcall(imx8mm_pinctrl_init); > -- > 1.9.1
diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig index 72b869d..05963a3 100644 --- a/drivers/pinctrl/freescale/Kconfig +++ b/drivers/pinctrl/freescale/Kconfig @@ -122,6 +122,13 @@ config PINCTRL_IMX7ULP help Say Y here to enable the imx7ulp pinctrl driver +config PINCTRL_IMX8MM + bool "IMX8MM pinctrl driver" + depends on ARCH_MXC && ARM64 + select PINCTRL_IMX + help + Say Y here to enable the imx8mm pinctrl driver + config PINCTRL_IMX8MQ bool "IMX8MQ pinctrl driver" depends on ARCH_MXC && ARM64 diff --git a/drivers/pinctrl/freescale/Makefile b/drivers/pinctrl/freescale/Makefile index 6ee398a..d64dc5d 100644 --- a/drivers/pinctrl/freescale/Makefile +++ b/drivers/pinctrl/freescale/Makefile @@ -18,6 +18,7 @@ obj-$(CONFIG_PINCTRL_IMX6SX) += pinctrl-imx6sx.o obj-$(CONFIG_PINCTRL_IMX6UL) += pinctrl-imx6ul.o obj-$(CONFIG_PINCTRL_IMX7D) += pinctrl-imx7d.o obj-$(CONFIG_PINCTRL_IMX7ULP) += pinctrl-imx7ulp.o +obj-$(CONFIG_PINCTRL_IMX8MM) += pinctrl-imx8mm.o obj-$(CONFIG_PINCTRL_IMX8MQ) += pinctrl-imx8mq.o obj-$(CONFIG_PINCTRL_IMX8QXP) += pinctrl-imx8qxp.o obj-$(CONFIG_PINCTRL_VF610) += pinctrl-vf610.o diff --git a/drivers/pinctrl/freescale/pinctrl-imx8mm.c b/drivers/pinctrl/freescale/pinctrl-imx8mm.c new file mode 100644 index 0000000..60195a5 --- /dev/null +++ b/drivers/pinctrl/freescale/pinctrl-imx8mm.c @@ -0,0 +1,349 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2017-2018 NXP + */ + +#include <linux/err.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/pinctrl/pinctrl.h> + +#include "pinctrl-imx.h" + +enum imx8mm_pads { + MX8MM_PAD_RESERVE0 = 0, + MX8MM_PAD_RESERVE1 = 1, + MX8MM_PAD_RESERVE2 = 2, + MX8MM_PAD_RESERVE3 = 3, + MX8MM_PAD_RESERVE4 = 4, + MX8MM_PAD_RESERVE5 = 5, + MX8MM_PAD_RESERVE6 = 6, + MX8MM_PAD_RESERVE7 = 7, + MX8MM_PAD_RESERVE8 = 8, + MX8MM_PAD_RESERVE9 = 9, + MX8MM_IOMUXC_GPIO1_IO00 = 10, + MX8MM_IOMUXC_GPIO1_IO01 = 11, + MX8MM_IOMUXC_GPIO1_IO02 = 12, + MX8MM_IOMUXC_GPIO1_IO03 = 13, + MX8MM_IOMUXC_GPIO1_IO04 = 14, + MX8MM_IOMUXC_GPIO1_IO05 = 15, + MX8MM_IOMUXC_GPIO1_IO06 = 16, + MX8MM_IOMUXC_GPIO1_IO07 = 17, + MX8MM_IOMUXC_GPIO1_IO08 = 18, + MX8MM_IOMUXC_GPIO1_IO09 = 19, + MX8MM_IOMUXC_GPIO1_IO10 = 20, + MX8MM_IOMUXC_GPIO1_IO11 = 21, + MX8MM_IOMUXC_GPIO1_IO12 = 22, + MX8MM_IOMUXC_GPIO1_IO13 = 23, + MX8MM_IOMUXC_GPIO1_IO14 = 24, + MX8MM_IOMUXC_GPIO1_IO15 = 25, + MX8MM_IOMUXC_ENET_MDC = 26, + MX8MM_IOMUXC_ENET_MDIO = 27, + MX8MM_IOMUXC_ENET_TD3 = 28, + MX8MM_IOMUXC_ENET_TD2 = 29, + MX8MM_IOMUXC_ENET_TD1 = 30, + MX8MM_IOMUXC_ENET_TD0 = 31, + MX8MM_IOMUXC_ENET_TX_CTL = 32, + MX8MM_IOMUXC_ENET_TXC = 33, + MX8MM_IOMUXC_ENET_RX_CTL = 34, + MX8MM_IOMUXC_ENET_RXC = 35, + MX8MM_IOMUXC_ENET_RD0 = 36, + MX8MM_IOMUXC_ENET_RD1 = 37, + MX8MM_IOMUXC_ENET_RD2 = 38, + MX8MM_IOMUXC_ENET_RD3 = 39, + MX8MM_IOMUXC_SD1_CLK = 40, + MX8MM_IOMUXC_SD1_CMD = 41, + MX8MM_IOMUXC_SD1_DATA0 = 42, + MX8MM_IOMUXC_SD1_DATA1 = 43, + MX8MM_IOMUXC_SD1_DATA2 = 44, + MX8MM_IOMUXC_SD1_DATA3 = 45, + MX8MM_IOMUXC_SD1_DATA4 = 46, + MX8MM_IOMUXC_SD1_DATA5 = 47, + MX8MM_IOMUXC_SD1_DATA6 = 48, + MX8MM_IOMUXC_SD1_DATA7 = 49, + MX8MM_IOMUXC_SD1_RESET_B = 50, + MX8MM_IOMUXC_SD1_STROBE = 51, + MX8MM_IOMUXC_SD2_CD_B = 52, + MX8MM_IOMUXC_SD2_CLK = 53, + MX8MM_IOMUXC_SD2_CMD = 54, + MX8MM_IOMUXC_SD2_DATA0 = 55, + MX8MM_IOMUXC_SD2_DATA1 = 56, + MX8MM_IOMUXC_SD2_DATA2 = 57, + MX8MM_IOMUXC_SD2_DATA3 = 58, + MX8MM_IOMUXC_SD2_RESET_B = 59, + MX8MM_IOMUXC_SD2_WP = 60, + MX8MM_IOMUXC_NAND_ALE = 61, + MX8MM_IOMUXC_NAND_CE0 = 62, + MX8MM_IOMUXC_NAND_CE1 = 63, + MX8MM_IOMUXC_NAND_CE2 = 64, + MX8MM_IOMUXC_NAND_CE3 = 65, + MX8MM_IOMUXC_NAND_CLE = 66, + MX8MM_IOMUXC_NAND_DATA00 = 67, + MX8MM_IOMUXC_NAND_DATA01 = 68, + MX8MM_IOMUXC_NAND_DATA02 = 69, + MX8MM_IOMUXC_NAND_DATA03 = 70, + MX8MM_IOMUXC_NAND_DATA04 = 71, + MX8MM_IOMUXC_NAND_DATA05 = 72, + MX8MM_IOMUXC_NAND_DATA06 = 73, + MX8MM_IOMUXC_NAND_DATA07 = 74, + MX8MM_IOMUXC_NAND_DQS = 75, + MX8MM_IOMUXC_NAND_RE_B = 76, + MX8MM_IOMUXC_NAND_READY_B = 77, + MX8MM_IOMUXC_NAND_WE_B = 78, + MX8MM_IOMUXC_NAND_WP_B = 79, + MX8MM_IOMUXC_SAI5_RXFS = 80, + MX8MM_IOMUXC_SAI5_RXC = 81, + MX8MM_IOMUXC_SAI5_RXD0 = 82, + MX8MM_IOMUXC_SAI5_RXD1 = 83, + MX8MM_IOMUXC_SAI5_RXD2 = 84, + MX8MM_IOMUXC_SAI5_RXD3 = 85, + MX8MM_IOMUXC_SAI5_MCLK = 86, + MX8MM_IOMUXC_SAI1_RXFS = 87, + MX8MM_IOMUXC_SAI1_RXC = 88, + MX8MM_IOMUXC_SAI1_RXD0 = 89, + MX8MM_IOMUXC_SAI1_RXD1 = 90, + MX8MM_IOMUXC_SAI1_RXD2 = 91, + MX8MM_IOMUXC_SAI1_RXD3 = 92, + MX8MM_IOMUXC_SAI1_RXD4 = 93, + MX8MM_IOMUXC_SAI1_RXD5 = 94, + MX8MM_IOMUXC_SAI1_RXD6 = 95, + MX8MM_IOMUXC_SAI1_RXD7 = 96, + MX8MM_IOMUXC_SAI1_TXFS = 97, + MX8MM_IOMUXC_SAI1_TXC = 98, + MX8MM_IOMUXC_SAI1_TXD0 = 99, + MX8MM_IOMUXC_SAI1_TXD1 = 100, + MX8MM_IOMUXC_SAI1_TXD2 = 101, + MX8MM_IOMUXC_SAI1_TXD3 = 102, + MX8MM_IOMUXC_SAI1_TXD4 = 103, + MX8MM_IOMUXC_SAI1_TXD5 = 104, + MX8MM_IOMUXC_SAI1_TXD6 = 105, + MX8MM_IOMUXC_SAI1_TXD7 = 106, + MX8MM_IOMUXC_SAI1_MCLK = 107, + MX8MM_IOMUXC_SAI2_RXFS = 108, + MX8MM_IOMUXC_SAI2_RXC = 109, + MX8MM_IOMUXC_SAI2_RXD0 = 110, + MX8MM_IOMUXC_SAI2_TXFS = 111, + MX8MM_IOMUXC_SAI2_TXC = 112, + MX8MM_IOMUXC_SAI2_TXD0 = 113, + MX8MM_IOMUXC_SAI2_MCLK = 114, + MX8MM_IOMUXC_SAI3_RXFS = 115, + MX8MM_IOMUXC_SAI3_RXC = 116, + MX8MM_IOMUXC_SAI3_RXD = 117, + MX8MM_IOMUXC_SAI3_TXFS = 118, + MX8MM_IOMUXC_SAI3_TXC = 119, + MX8MM_IOMUXC_SAI3_TXD = 120, + MX8MM_IOMUXC_SAI3_MCLK = 121, + MX8MM_IOMUXC_SPDIF_TX = 122, + MX8MM_IOMUXC_SPDIF_RX = 123, + MX8MM_IOMUXC_SPDIF_EXT_CLK = 124, + MX8MM_IOMUXC_ECSPI1_SCLK = 125, + MX8MM_IOMUXC_ECSPI1_MOSI = 126, + MX8MM_IOMUXC_ECSPI1_MISO = 127, + MX8MM_IOMUXC_ECSPI1_SS0 = 128, + MX8MM_IOMUXC_ECSPI2_SCLK = 129, + MX8MM_IOMUXC_ECSPI2_MOSI = 130, + MX8MM_IOMUXC_ECSPI2_MISO = 131, + MX8MM_IOMUXC_ECSPI2_SS0 = 132, + MX8MM_IOMUXC_I2C1_SCL = 133, + MX8MM_IOMUXC_I2C1_SDA = 134, + MX8MM_IOMUXC_I2C2_SCL = 135, + MX8MM_IOMUXC_I2C2_SDA = 136, + MX8MM_IOMUXC_I2C3_SCL = 137, + MX8MM_IOMUXC_I2C3_SDA = 138, + MX8MM_IOMUXC_I2C4_SCL = 139, + MX8MM_IOMUXC_I2C4_SDA = 140, + MX8MM_IOMUXC_UART1_RXD = 141, + MX8MM_IOMUXC_UART1_TXD = 142, + MX8MM_IOMUXC_UART2_RXD = 143, + MX8MM_IOMUXC_UART2_TXD = 144, + MX8MM_IOMUXC_UART3_RXD = 145, + MX8MM_IOMUXC_UART3_TXD = 146, + MX8MM_IOMUXC_UART4_RXD = 147, + MX8MM_IOMUXC_UART4_TXD = 148, +}; + +/* Pad names for the pinmux subsystem */ +static const struct pinctrl_pin_desc imx8mm_pinctrl_pads[] = { + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE0), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE1), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE2), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE3), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE4), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE5), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE6), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE7), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE8), + IMX_PINCTRL_PIN(MX8MM_PAD_RESERVE9), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO00), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO01), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO02), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO03), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO04), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO05), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO06), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO07), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO08), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO09), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO10), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO11), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO12), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO13), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO14), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_GPIO1_IO15), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_MDC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_MDIO), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TX_CTL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_TXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RX_CTL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ENET_RD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_CLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_CMD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA4), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA5), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA6), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_DATA7), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_RESET_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD1_STROBE), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CD_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_CMD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_DATA3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_RESET_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SD2_WP), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_ALE), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CE3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_CLE), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA00), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA01), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA02), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA03), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA04), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA05), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA06), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DATA07), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_DQS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_RE_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_READY_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_WE_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_NAND_WP_B), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_RXD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI5_MCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD4), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD5), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD6), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_RXD7), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD1), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD2), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD3), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD4), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD5), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD6), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_TXD7), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI1_MCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_RXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_TXD0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI2_MCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXFS), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXC), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_TXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SAI3_MCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_TX), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_RX), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_SPDIF_EXT_CLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_SCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_MOSI), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_MISO), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI1_SS0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_SCLK), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_MOSI), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_MISO), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_ECSPI2_SS0), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C1_SCL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C1_SDA), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C2_SCL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C2_SDA), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C3_SCL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C3_SDA), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C4_SCL), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_I2C4_SDA), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART1_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART1_TXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART2_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART2_TXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART3_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART3_TXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART4_RXD), + IMX_PINCTRL_PIN(MX8MM_IOMUXC_UART4_TXD), +}; + +static const struct imx_pinctrl_soc_info imx8mm_pinctrl_info = { + .pins = imx8mm_pinctrl_pads, + .npins = ARRAY_SIZE(imx8mm_pinctrl_pads), + .gpr_compatible = "fsl,imx8mm-iomuxc-gpr", +}; + +static const struct of_device_id imx8mm_pinctrl_of_match[] = { + { .compatible = "fsl,imx8mm-iomuxc", .data = &imx8mm_pinctrl_info, }, + { /* sentinel */ } +}; + +static int imx8mm_pinctrl_probe(struct platform_device *pdev) +{ + return imx_pinctrl_probe(pdev, &imx8mm_pinctrl_info); +} + +static struct platform_driver imx8mm_pinctrl_driver = { + .driver = { + .name = "imx8mm-pinctrl", + .of_match_table = of_match_ptr(imx8mm_pinctrl_of_match), + .suppress_bind_attrs = true, + }, + .probe = imx8mm_pinctrl_probe, +}; + +static int __init imx8mm_pinctrl_init(void) +{ + return platform_driver_register(&imx8mm_pinctrl_driver); +} +arch_initcall(imx8mm_pinctrl_init);
Add the pinctrl driver support for i.MX8MM. Signed-off-by: Bai Ping <ping.bai@nxp.com> --- drivers/pinctrl/freescale/Kconfig | 7 + drivers/pinctrl/freescale/Makefile | 1 + drivers/pinctrl/freescale/pinctrl-imx8mm.c | 349 +++++++++++++++++++++++++++++ 3 files changed, 357 insertions(+) create mode 100644 drivers/pinctrl/freescale/pinctrl-imx8mm.c