[PATCH 1/3] net: eqos: rename i.MX8 driver glue code to i.MX
Ahmad Fatoum
a.fatoum at pengutronix.de
Sun Nov 12 23:19:23 PST 2023
On 10.11.23 14:02, Sascha Hauer wrote:
> The i.MX8 glue code for the designware ethernet driver will be used by
> i.MX9 as well. Rename the file accordingly.
>
> Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> ---
> arch/arm/configs/imx_v8_defconfig | 2 +-
> arch/arm/configs/multi_v8_defconfig | 2 +-
> drivers/net/Kconfig | 6 +-
> drivers/net/Makefile | 2 +-
> .../{designware_imx8.c => designware_imx.c} | 58 +++++++++----------
> 5 files changed, 35 insertions(+), 35 deletions(-)
> rename drivers/net/{designware_imx8.c => designware_imx.c} (73%)
>
> diff --git a/arch/arm/configs/imx_v8_defconfig b/arch/arm/configs/imx_v8_defconfig
> index 8084e72ea0..66dab8c4a7 100644
> --- a/arch/arm/configs/imx_v8_defconfig
> +++ b/arch/arm/configs/imx_v8_defconfig
> @@ -92,7 +92,7 @@ CONFIG_NET_NETCONSOLE=y
> CONFIG_OFDEVICE=y
> CONFIG_OF_BAREBOX_DRIVERS=y
> CONFIG_SERIAL_DEV_BUS=y
> -CONFIG_DRIVER_NET_DESIGNWARE_IMX8=y
> +CONFIG_DRIVER_NET_DESIGNWARE_IMX=y
> CONFIG_DRIVER_NET_FEC_IMX=y
> CONFIG_DP83867_PHY=y
> CONFIG_MICREL_PHY=y
> diff --git a/arch/arm/configs/multi_v8_defconfig b/arch/arm/configs/multi_v8_defconfig
> index 9c538e698d..2599519351 100644
> --- a/arch/arm/configs/multi_v8_defconfig
> +++ b/arch/arm/configs/multi_v8_defconfig
> @@ -141,7 +141,7 @@ CONFIG_SERIAL_AMBA_PL011=y
> CONFIG_DRIVER_SERIAL_NS16550=y
> CONFIG_DRIVER_SERIAL_CADENCE=y
> CONFIG_VIRTIO_CONSOLE=y
> -CONFIG_DRIVER_NET_DESIGNWARE_IMX8=y
> +CONFIG_DRIVER_NET_DESIGNWARE_IMX=y
> CONFIG_DRIVER_NET_DESIGNWARE_ROCKCHIP=y
> CONFIG_DRIVER_NET_FEC_IMX=y
> CONFIG_DRIVER_NET_MACB=y
> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
> index 1c89cf9e41..9be03cf20c 100644
> --- a/drivers/net/Kconfig
> +++ b/drivers/net/Kconfig
> @@ -107,14 +107,14 @@ config DRIVER_NET_DESIGNWARE_EQOS
> This option enables support for the Synopsys
> Designware Ethernet Quality-of-Service (GMAC4).
>
> -config DRIVER_NET_DESIGNWARE_IMX8
> - bool "Designware EQOS i.MX8 Ethernet driver"
> +config DRIVER_NET_DESIGNWARE_IMX
> + bool "Designware EQOS i.MX Ethernet driver"
> depends on HAS_DMA && COMMON_CLK && OFTREE && (ARCH_IMX8M || COMPILE_TEST)
> select DRIVER_NET_DESIGNWARE_EQOS
> select MFD_SYSCON
Please add an imply of a def_bool, so existing users with i.MX8MP defconfigs
don't lose driver support on an olddefconfig.
> help
> This option enables support for the Designware EQOS MAC implemented on
> - the NXP i.MX8 SoCs.
> + the NXP i.MX SoCs.
>
> config DRIVER_NET_DESIGNWARE_STM32
> bool "STM32 Designware Ethernet driver"
> diff --git a/drivers/net/Makefile b/drivers/net/Makefile
> index 1a272d9158..697b5bdfb7 100644
> --- a/drivers/net/Makefile
> +++ b/drivers/net/Makefile
> @@ -15,7 +15,7 @@ obj-$(CONFIG_DRIVER_NET_DESIGNWARE_GENERIC) += designware_generic.o
> obj-$(CONFIG_DRIVER_NET_DESIGNWARE_SOCFPGA) += designware_socfpga.o
> obj-$(CONFIG_DRIVER_NET_DESIGNWARE_STARFIVE) += designware_starfive.o
> obj-$(CONFIG_DRIVER_NET_DESIGNWARE_EQOS) += designware_eqos.o
> -obj-$(CONFIG_DRIVER_NET_DESIGNWARE_IMX8) += designware_imx8.o
> +obj-$(CONFIG_DRIVER_NET_DESIGNWARE_IMX) += designware_imx.o
> obj-$(CONFIG_DRIVER_NET_DESIGNWARE_STM32) += designware_stm32.o
> obj-$(CONFIG_DRIVER_NET_DESIGNWARE_TEGRA186) += designware_tegra186.o
> obj-$(CONFIG_DRIVER_NET_DESIGNWARE_ROCKCHIP) += designware_rockchip.o
> diff --git a/drivers/net/designware_imx8.c b/drivers/net/designware_imx.c
> similarity index 73%
> rename from drivers/net/designware_imx8.c
> rename to drivers/net/designware_imx.c
> index 73a16d5e65..00164fa7c7 100644
> --- a/drivers/net/designware_imx8.c
> +++ b/drivers/net/designware_imx.c
> @@ -18,7 +18,7 @@
> #define GPR_ENET_QOS_RGMII_EN BIT(21)
>
>
> -struct eqos_imx8_priv {
> +struct eqos_imx_priv {
> struct device *dev;
> struct clk_bulk_data *clks;
> int num_clks;
> @@ -28,25 +28,25 @@ struct eqos_imx8_priv {
> };
>
> enum { CLK_STMMACETH, CLK_PCLK, CLK_PTP_REF, CLK_TX};
> -static const struct clk_bulk_data imx8_clks[] = {
> +static const struct clk_bulk_data imx_clks[] = {
> [CLK_STMMACETH] = { .id = "stmmaceth" },
> [CLK_PCLK] = { .id = "pclk" },
> [CLK_PTP_REF] = { .id = "ptp_ref" },
> [CLK_TX] = { .id = "tx" },
> };
>
> -static unsigned long eqos_get_csr_clk_rate_imx8(struct eqos *eqos)
> +static unsigned long eqos_get_csr_clk_rate_imx(struct eqos *eqos)
> {
> - struct eqos_imx8_priv *priv = eqos->priv;
> + struct eqos_imx_priv *priv = eqos->priv;
>
> return clk_get_rate(priv->clks[CLK_PCLK].clk);
> }
>
>
> -static void eqos_adjust_link_imx8(struct eth_device *edev)
> +static void eqos_adjust_link_imx(struct eth_device *edev)
> {
> struct eqos *eqos = edev->priv;
> - struct eqos_imx8_priv *priv = eqos->priv;
> + struct eqos_imx_priv *priv = eqos->priv;
> unsigned long rate;
> int ret;
>
> @@ -74,9 +74,9 @@ static void eqos_adjust_link_imx8(struct eth_device *edev)
> eqos_adjust_link(edev);
> }
>
> -static void eqos_imx8_set_interface_mode(struct eqos *eqos)
> +static void eqos_imx_set_interface_mode(struct eqos *eqos)
> {
> - struct eqos_imx8_priv *priv = eqos->priv;
> + struct eqos_imx_priv *priv = eqos->priv;
> struct device_node *np = priv->dev->device_node;
> int val;
>
> @@ -109,10 +109,10 @@ static void eqos_imx8_set_interface_mode(struct eqos *eqos)
> GPR_ENET_QOS_INTF_MODE_MASK, val);
> }
>
> -static int eqos_init_imx8(struct device *dev, struct eqos *eqos)
> +static int eqos_init_imx(struct device *dev, struct eqos *eqos)
> {
> struct device_node *np = dev->device_node;
> - struct eqos_imx8_priv *priv = eqos->priv;
> + struct eqos_imx_priv *priv = eqos->priv;
> int ret;
>
> priv->dev = dev;
> @@ -132,9 +132,9 @@ static int eqos_init_imx8(struct device *dev, struct eqos *eqos)
> }
> }
>
> - priv->num_clks = ARRAY_SIZE(imx8_clks);
> + priv->num_clks = ARRAY_SIZE(imx_clks);
> priv->clks = xmalloc(priv->num_clks * sizeof(*priv->clks));
> - memcpy(priv->clks, imx8_clks, sizeof imx8_clks);
> + memcpy(priv->clks, imx_clks, sizeof imx_clks);
>
> ret = clk_bulk_get(dev, priv->num_clks, priv->clks);
> if (ret) {
> @@ -148,31 +148,31 @@ static int eqos_init_imx8(struct device *dev, struct eqos *eqos)
> return ret;
> }
>
> - eqos_imx8_set_interface_mode(eqos);
> + eqos_imx_set_interface_mode(eqos);
>
> return 0;
> }
>
> -static struct eqos_ops imx8_ops = {
> - .init = eqos_init_imx8,
> +static struct eqos_ops imx_ops = {
> + .init = eqos_init_imx,
> .get_ethaddr = eqos_get_ethaddr,
> .set_ethaddr = eqos_set_ethaddr,
> - .adjust_link = eqos_adjust_link_imx8,
> - .get_csr_clk_rate = eqos_get_csr_clk_rate_imx8,
> + .adjust_link = eqos_adjust_link_imx,
> + .get_csr_clk_rate = eqos_get_csr_clk_rate_imx,
>
> .clk_csr = EQOS_MDIO_ADDR_CR_250_300,
> .config_mac = EQOS_MAC_RXQ_CTRL0_RXQ0EN_ENABLED_DCB,
> };
>
> -static int eqos_probe_imx8(struct device *dev)
> +static int eqos_probe_imx(struct device *dev)
> {
> - return eqos_probe(dev, &imx8_ops, xzalloc(sizeof(struct eqos_imx8_priv)));
> + return eqos_probe(dev, &imx_ops, xzalloc(sizeof(struct eqos_imx_priv)));
> }
>
> -static void eqos_remove_imx8(struct device *dev)
> +static void eqos_remove_imx(struct device *dev)
> {
> struct eqos *eqos = dev->priv;
> - struct eqos_imx8_priv *priv = eqos->priv;
> + struct eqos_imx_priv *priv = eqos->priv;
>
> eqos_remove(dev);
>
> @@ -180,16 +180,16 @@ static void eqos_remove_imx8(struct device *dev)
> clk_bulk_put(priv->num_clks, priv->clks);
> }
>
> -static __maybe_unused struct of_device_id eqos_imx8_ids[] = {
> +static __maybe_unused struct of_device_id eqos_imx_ids[] = {
> { .compatible = "nxp,imx8mp-dwmac-eqos"},
> { /* sentinel */ }
> };
> -MODULE_DEVICE_TABLE(of, eqos_imx8_ids);
> +MODULE_DEVICE_TABLE(of, eqos_imx_ids);
>
> -static struct driver eqos_imx8_driver = {
> - .name = "eqos-imx8",
> - .probe = eqos_probe_imx8,
> - .remove = eqos_remove_imx8,
> - .of_compatible = DRV_OF_COMPAT(eqos_imx8_ids),
> +static struct driver eqos_imx_driver = {
> + .name = "eqos-imx",
> + .probe = eqos_probe_imx,
> + .remove = eqos_remove_imx,
> + .of_compatible = DRV_OF_COMPAT(eqos_imx_ids),
> };
> -device_platform_driver(eqos_imx8_driver);
> +device_platform_driver(eqos_imx_driver);
--
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