diff options
Diffstat (limited to 'drivers/pinctrl/ralink/pinctrl-rt3883.c')
| -rw-r--r-- | drivers/pinctrl/ralink/pinctrl-rt3883.c | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/drivers/pinctrl/ralink/pinctrl-rt3883.c b/drivers/pinctrl/ralink/pinctrl-rt3883.c deleted file mode 100644 index 392208662355..000000000000 --- a/drivers/pinctrl/ralink/pinctrl-rt3883.c +++ /dev/null @@ -1,107 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only - -#include <linux/module.h> -#include <linux/platform_device.h> -#include <linux/of.h> -#include "pinctrl-ralink.h" - -#define RT3883_GPIO_MODE_UART0_SHIFT 2 -#define RT3883_GPIO_MODE_UART0_MASK 0x7 -#define RT3883_GPIO_MODE_UART0(x) ((x) << RT3883_GPIO_MODE_UART0_SHIFT) -#define RT3883_GPIO_MODE_UARTF 0x0 -#define RT3883_GPIO_MODE_PCM_UARTF 0x1 -#define RT3883_GPIO_MODE_PCM_I2S 0x2 -#define RT3883_GPIO_MODE_I2S_UARTF 0x3 -#define RT3883_GPIO_MODE_PCM_GPIO 0x4 -#define RT3883_GPIO_MODE_GPIO_UARTF 0x5 -#define RT3883_GPIO_MODE_GPIO_I2S 0x6 -#define RT3883_GPIO_MODE_GPIO 0x7 - -#define RT3883_GPIO_MODE_I2C 0 -#define RT3883_GPIO_MODE_SPI 1 -#define RT3883_GPIO_MODE_UART1 5 -#define RT3883_GPIO_MODE_JTAG 6 -#define RT3883_GPIO_MODE_MDIO 7 -#define RT3883_GPIO_MODE_GE1 9 -#define RT3883_GPIO_MODE_GE2 10 - -#define RT3883_GPIO_MODE_PCI_SHIFT 11 -#define RT3883_GPIO_MODE_PCI_MASK 0x7 -#define RT3883_GPIO_MODE_PCI (RT3883_GPIO_MODE_PCI_MASK << RT3883_GPIO_MODE_PCI_SHIFT) -#define RT3883_GPIO_MODE_LNA_A_SHIFT 16 -#define RT3883_GPIO_MODE_LNA_A_MASK 0x3 -#define _RT3883_GPIO_MODE_LNA_A(_x) ((_x) << RT3883_GPIO_MODE_LNA_A_SHIFT) -#define RT3883_GPIO_MODE_LNA_A_GPIO 0x3 -#define RT3883_GPIO_MODE_LNA_A _RT3883_GPIO_MODE_LNA_A(RT3883_GPIO_MODE_LNA_A_MASK) -#define RT3883_GPIO_MODE_LNA_G_SHIFT 18 -#define RT3883_GPIO_MODE_LNA_G_MASK 0x3 -#define _RT3883_GPIO_MODE_LNA_G(_x) ((_x) << RT3883_GPIO_MODE_LNA_G_SHIFT) -#define RT3883_GPIO_MODE_LNA_G_GPIO 0x3 -#define RT3883_GPIO_MODE_LNA_G _RT3883_GPIO_MODE_LNA_G(RT3883_GPIO_MODE_LNA_G_MASK) - -static struct ralink_pmx_func i2c_grp[] = { FUNC("i2c", 0, 1, 2) }; -static struct ralink_pmx_func spi_grp[] = { FUNC("spi", 0, 3, 4) }; -static struct ralink_pmx_func uartf_grp[] = { - FUNC("uartf", RT3883_GPIO_MODE_UARTF, 7, 8), - FUNC("pcm uartf", RT3883_GPIO_MODE_PCM_UARTF, 7, 8), - FUNC("pcm i2s", RT3883_GPIO_MODE_PCM_I2S, 7, 8), - FUNC("i2s uartf", RT3883_GPIO_MODE_I2S_UARTF, 7, 8), - FUNC("pcm gpio", RT3883_GPIO_MODE_PCM_GPIO, 11, 4), - FUNC("gpio uartf", RT3883_GPIO_MODE_GPIO_UARTF, 7, 4), - FUNC("gpio i2s", RT3883_GPIO_MODE_GPIO_I2S, 7, 4), -}; -static struct ralink_pmx_func uartlite_grp[] = { FUNC("uartlite", 0, 15, 2) }; -static struct ralink_pmx_func jtag_grp[] = { FUNC("jtag", 0, 17, 5) }; -static struct ralink_pmx_func mdio_grp[] = { FUNC("mdio", 0, 22, 2) }; -static struct ralink_pmx_func lna_a_grp[] = { FUNC("lna a", 0, 32, 3) }; -static struct ralink_pmx_func lna_g_grp[] = { FUNC("lna g", 0, 35, 3) }; -static struct ralink_pmx_func pci_grp[] = { - FUNC("pci-dev", 0, 40, 32), - FUNC("pci-host2", 1, 40, 32), - FUNC("pci-host1", 2, 40, 32), - FUNC("pci-fnc", 3, 40, 32) -}; -static struct ralink_pmx_func ge1_grp[] = { FUNC("ge1", 0, 72, 12) }; -static struct ralink_pmx_func ge2_grp[] = { FUNC("ge2", 0, 84, 12) }; - -static struct ralink_pmx_group rt3883_pinmux_data[] = { - GRP("i2c", i2c_grp, 1, RT3883_GPIO_MODE_I2C), - GRP("spi", spi_grp, 1, RT3883_GPIO_MODE_SPI), - GRP("uartf", uartf_grp, RT3883_GPIO_MODE_UART0_MASK, - RT3883_GPIO_MODE_UART0_SHIFT), - GRP("uartlite", uartlite_grp, 1, RT3883_GPIO_MODE_UART1), - GRP("jtag", jtag_grp, 1, RT3883_GPIO_MODE_JTAG), - GRP("mdio", mdio_grp, 1, RT3883_GPIO_MODE_MDIO), - GRP("lna a", lna_a_grp, 1, RT3883_GPIO_MODE_LNA_A), - GRP("lna g", lna_g_grp, 1, RT3883_GPIO_MODE_LNA_G), - GRP("pci", pci_grp, RT3883_GPIO_MODE_PCI_MASK, - RT3883_GPIO_MODE_PCI_SHIFT), - GRP("ge1", ge1_grp, 1, RT3883_GPIO_MODE_GE1), - GRP("ge2", ge2_grp, 1, RT3883_GPIO_MODE_GE2), - { 0 } -}; - -static int rt3883_pinctrl_probe(struct platform_device *pdev) -{ - return ralink_pinctrl_init(pdev, rt3883_pinmux_data); -} - -static const struct of_device_id rt3883_pinctrl_match[] = { - { .compatible = "ralink,rt3883-pinctrl" }, - {} -}; -MODULE_DEVICE_TABLE(of, rt3883_pinctrl_match); - -static struct platform_driver rt3883_pinctrl_driver = { - .probe = rt3883_pinctrl_probe, - .driver = { - .name = "rt3883-pinctrl", - .of_match_table = rt3883_pinctrl_match, - }, -}; - -static int __init rt3883_pinctrl_init(void) -{ - return platform_driver_register(&rt3883_pinctrl_driver); -} -core_initcall_sync(rt3883_pinctrl_init); |