Commit 167d5fe0 authored by Wei Fang's avatar Wei Fang Committed by Jakub Kicinski
Browse files

net: fec: Add initial s32v234 support 



Update Kconfig to also check for ARCH_S32.
Add compatible string and quirks for fsl,s32v234

Signed-off-by: default avatarWei Fang <wei.fang@nxp.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 00f5303c

drivers/net/ethernet/freescale/Kconfig

+3 −3
Original line number Diff line number Diff line
@@ -9,7 +9,7 @@ config NET_VENDOR_FREESCALE 
	depends on FSL_SOC || QUICC_ENGINE || CPM1 || CPM2 || PPC_MPC512x || \

		   M523x || M527x || M5272 || M528x || M520x || M532x || \

		   ARCH_MXC || ARCH_MXS || (PPC_MPC52xx && PPC_BESTCOMM) || \

		   ARCH_LAYERSCAPE || COMPILE_TEST

		   ARCH_LAYERSCAPE || ARCH_S32 || COMPILE_TEST

	help

	  If you have a network (Ethernet) card belonging to this class, say Y.
@@ -23,7 +23,7 @@ if NET_VENDOR_FREESCALE 
config FEC

	tristate "FEC ethernet controller (of ColdFire and some i.MX CPUs)"

	depends on (M523x || M527x || M5272 || M528x || M520x || M532x || \

		   ARCH_MXC || SOC_IMX28 || COMPILE_TEST)

		   ARCH_MXC || ARCH_S32 || SOC_IMX28 || COMPILE_TEST)

	default ARCH_MXC || SOC_IMX28 if ARM

	depends on PTP_1588_CLOCK_OPTIONAL

	select CRC32
@@ -31,7 +31,7 @@ config FEC 
	imply NET_SELFTESTS

	help

	  Say Y here if you want to use the built-in 10/100 Fast ethernet

	  controller on some Motorola ColdFire and Freescale i.MX processors.

	  controller on some Motorola ColdFire and Freescale i.MX/S32 processors.



config FEC_MPC52xx

	tristate "FEC MPC52xx driver"

drivers/net/ethernet/freescale/fec_main.c

+12 −0
Original line number Diff line number Diff line
@@ -156,6 +156,13 @@ static const struct fec_devinfo fec_imx8qm_info = { 
		  FEC_QUIRK_DELAYED_CLKS_SUPPORT,

};



static const struct fec_devinfo fec_s32v234_info = {

	.quirks = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |

		  FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM |

		  FEC_QUIRK_HAS_VLAN | FEC_QUIRK_HAS_AVB |

		  FEC_QUIRK_ERR007885 | FEC_QUIRK_BUG_CAPTURE,

};



static struct platform_device_id fec_devtype[] = {

	{

		/* keep it for coldfire */
@@ -188,6 +195,9 @@ static struct platform_device_id fec_devtype[] = { 
	}, {

		.name = "imx8qm-fec",

		.driver_data = (kernel_ulong_t)&fec_imx8qm_info,

	}, {

		.name = "s32v234-fec",

		.driver_data = (kernel_ulong_t)&fec_s32v234_info,

	}, {

		/* sentinel */

	}
@@ -204,6 +214,7 @@ enum imx_fec_type { 
	IMX6UL_FEC,

	IMX8MQ_FEC,

	IMX8QM_FEC,

	S32V234_FEC,

};



static const struct of_device_id fec_dt_ids[] = {
@@ -216,6 +227,7 @@ static const struct of_device_id fec_dt_ids[] = { 
	{ .compatible = "fsl,imx6ul-fec", .data = &fec_devtype[IMX6UL_FEC], },

	{ .compatible = "fsl,imx8mq-fec", .data = &fec_devtype[IMX8MQ_FEC], },

	{ .compatible = "fsl,imx8qm-fec", .data = &fec_devtype[IMX8QM_FEC], },

	{ .compatible = "fsl,s32v234-fec", .data = &fec_devtype[S32V234_FEC], },

	{ /* sentinel */ }

};

MODULE_DEVICE_TABLE(of, fec_dt_ids);