From 167d5fe0f6c95b4a7da506f0485b500c4f533eb1 Mon Sep 17 00:00:00 2001 From: Wei Fang Date: Wed, 7 Sep 2022 17:56:49 +0800 Subject: 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: Wei Fang Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/freescale/Kconfig | 6 +++--- drivers/net/ethernet/freescale/fec_main.c | 12 ++++++++++++ 2 files changed, 15 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig index e04e1c5cb013..b7bf45cec29d 100644 --- a/drivers/net/ethernet/freescale/Kconfig +++ b/drivers/net/ethernet/freescale/Kconfig @@ -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" diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index 9a27b718d772..d8b487f5c1ca 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -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); -- cgit v1.2.3-59-g8ed1b