depends on RALINK
config PINCTRL_RALINK
- bool "Ralink pin control support"
- default y if RALINK
-
-config PINCTRL_RT2880
- bool "RT2880 pinctrl driver for RALINK/Mediatek SOCs"
+ bool "Ralink pinctrl driver"
select PINMUX
select GENERIC_PINCONF
config PINCTRL_MT7620
bool "mt7620 pinctrl driver for RALINK/Mediatek SOCs"
depends on RALINK && SOC_MT7620
- select PINCTRL_RT2880
+ select PINCTRL_RALINK
config PINCTRL_MT7621
bool "mt7621 pinctrl driver for RALINK/Mediatek SOCs"
depends on RALINK && SOC_MT7621
- select PINCTRL_RT2880
+ select PINCTRL_RALINK
config PINCTRL_RT288X
bool "RT288X pinctrl driver for RALINK/Mediatek SOCs"
depends on RALINK && SOC_RT288X
- select PINCTRL_RT2880
+ select PINCTRL_RALINK
config PINCTRL_RT305X
bool "RT305X pinctrl driver for RALINK/Mediatek SOCs"
depends on RALINK && SOC_RT305X
- select PINCTRL_RT2880
+ select PINCTRL_RALINK
config PINCTRL_RT3883
bool "RT3883 pinctrl driver for RALINK/Mediatek SOCs"
depends on RALINK && SOC_RT3883
- select PINCTRL_RT2880
+ select PINCTRL_RALINK
endmenu
# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_PINCTRL_RT2880) += pinctrl-rt2880.o
+obj-$(CONFIG_PINCTRL_RALINK) += pinctrl-ralink.o
obj-$(CONFIG_PINCTRL_MT7620) += pinctrl-mt7620.o
obj-$(CONFIG_PINCTRL_MT7621) += pinctrl-mt7621.o
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>
-#include "pinmux.h"
+#include "pinctrl-ralink.h"
#define MT7620_GPIO_MODE_UART0_SHIFT 2
#define MT7620_GPIO_MODE_UART0_MASK 0x7
#define MT7620_GPIO_MODE_EPHY 15
#define MT7620_GPIO_MODE_PA 20
-static struct rt2880_pmx_func i2c_grp[] = { FUNC("i2c", 0, 1, 2) };
-static struct rt2880_pmx_func spi_grp[] = { FUNC("spi", 0, 3, 4) };
-static struct rt2880_pmx_func uartlite_grp[] = { FUNC("uartlite", 0, 15, 2) };
-static struct rt2880_pmx_func mdio_grp[] = {
+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 uartlite_grp[] = { FUNC("uartlite", 0, 15, 2) };
+static struct ralink_pmx_func mdio_grp[] = {
FUNC("mdio", MT7620_GPIO_MODE_MDIO, 22, 2),
FUNC("refclk", MT7620_GPIO_MODE_MDIO_REFCLK, 22, 2),
};
-static struct rt2880_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 24, 12) };
-static struct rt2880_pmx_func refclk_grp[] = { FUNC("spi refclk", 0, 37, 3) };
-static struct rt2880_pmx_func ephy_grp[] = { FUNC("ephy", 0, 40, 5) };
-static struct rt2880_pmx_func rgmii2_grp[] = { FUNC("rgmii2", 0, 60, 12) };
-static struct rt2880_pmx_func wled_grp[] = { FUNC("wled", 0, 72, 1) };
-static struct rt2880_pmx_func pa_grp[] = { FUNC("pa", 0, 18, 4) };
-static struct rt2880_pmx_func uartf_grp[] = {
+static struct ralink_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 24, 12) };
+static struct ralink_pmx_func refclk_grp[] = { FUNC("spi refclk", 0, 37, 3) };
+static struct ralink_pmx_func ephy_grp[] = { FUNC("ephy", 0, 40, 5) };
+static struct ralink_pmx_func rgmii2_grp[] = { FUNC("rgmii2", 0, 60, 12) };
+static struct ralink_pmx_func wled_grp[] = { FUNC("wled", 0, 72, 1) };
+static struct ralink_pmx_func pa_grp[] = { FUNC("pa", 0, 18, 4) };
+static struct ralink_pmx_func uartf_grp[] = {
FUNC("uartf", MT7620_GPIO_MODE_UARTF, 7, 8),
FUNC("pcm uartf", MT7620_GPIO_MODE_PCM_UARTF, 7, 8),
FUNC("pcm i2s", MT7620_GPIO_MODE_PCM_I2S, 7, 8),
FUNC("gpio uartf", MT7620_GPIO_MODE_GPIO_UARTF, 7, 4),
FUNC("gpio i2s", MT7620_GPIO_MODE_GPIO_I2S, 7, 4),
};
-static struct rt2880_pmx_func wdt_grp[] = {
+static struct ralink_pmx_func wdt_grp[] = {
FUNC("wdt rst", 0, 17, 1),
FUNC("wdt refclk", 0, 17, 1),
};
-static struct rt2880_pmx_func pcie_rst_grp[] = {
+static struct ralink_pmx_func pcie_rst_grp[] = {
FUNC("pcie rst", MT7620_GPIO_MODE_PCIE_RST, 36, 1),
FUNC("pcie refclk", MT7620_GPIO_MODE_PCIE_REF, 36, 1)
};
-static struct rt2880_pmx_func nd_sd_grp[] = {
+static struct ralink_pmx_func nd_sd_grp[] = {
FUNC("nand", MT7620_GPIO_MODE_NAND, 45, 15),
FUNC("sd", MT7620_GPIO_MODE_SD, 47, 13)
};
-static struct rt2880_pmx_group mt7620a_pinmux_data[] = {
+static struct ralink_pmx_group mt7620a_pinmux_data[] = {
GRP("i2c", i2c_grp, 1, MT7620_GPIO_MODE_I2C),
GRP("uartf", uartf_grp, MT7620_GPIO_MODE_UART0_MASK,
MT7620_GPIO_MODE_UART0_SHIFT),
{ 0 }
};
-static struct rt2880_pmx_func pwm1_grp_mt76x8[] = {
+static struct ralink_pmx_func pwm1_grp_mt76x8[] = {
FUNC("sdxc d6", 3, 19, 1),
FUNC("utif", 2, 19, 1),
FUNC("gpio", 1, 19, 1),
FUNC("pwm1", 0, 19, 1),
};
-static struct rt2880_pmx_func pwm0_grp_mt76x8[] = {
+static struct ralink_pmx_func pwm0_grp_mt76x8[] = {
FUNC("sdxc d7", 3, 18, 1),
FUNC("utif", 2, 18, 1),
FUNC("gpio", 1, 18, 1),
FUNC("pwm0", 0, 18, 1),
};
-static struct rt2880_pmx_func uart2_grp_mt76x8[] = {
+static struct ralink_pmx_func uart2_grp_mt76x8[] = {
FUNC("sdxc d5 d4", 3, 20, 2),
FUNC("pwm", 2, 20, 2),
FUNC("gpio", 1, 20, 2),
FUNC("uart2", 0, 20, 2),
};
-static struct rt2880_pmx_func uart1_grp_mt76x8[] = {
+static struct ralink_pmx_func uart1_grp_mt76x8[] = {
FUNC("sw_r", 3, 45, 2),
FUNC("pwm", 2, 45, 2),
FUNC("gpio", 1, 45, 2),
FUNC("uart1", 0, 45, 2),
};
-static struct rt2880_pmx_func i2c_grp_mt76x8[] = {
+static struct ralink_pmx_func i2c_grp_mt76x8[] = {
FUNC("-", 3, 4, 2),
FUNC("debug", 2, 4, 2),
FUNC("gpio", 1, 4, 2),
FUNC("i2c", 0, 4, 2),
};
-static struct rt2880_pmx_func refclk_grp_mt76x8[] = { FUNC("refclk", 0, 37, 1) };
-static struct rt2880_pmx_func perst_grp_mt76x8[] = { FUNC("perst", 0, 36, 1) };
-static struct rt2880_pmx_func wdt_grp_mt76x8[] = { FUNC("wdt", 0, 38, 1) };
-static struct rt2880_pmx_func spi_grp_mt76x8[] = { FUNC("spi", 0, 7, 4) };
+static struct ralink_pmx_func refclk_grp_mt76x8[] = { FUNC("refclk", 0, 37, 1) };
+static struct ralink_pmx_func perst_grp_mt76x8[] = { FUNC("perst", 0, 36, 1) };
+static struct ralink_pmx_func wdt_grp_mt76x8[] = { FUNC("wdt", 0, 38, 1) };
+static struct ralink_pmx_func spi_grp_mt76x8[] = { FUNC("spi", 0, 7, 4) };
-static struct rt2880_pmx_func sd_mode_grp_mt76x8[] = {
+static struct ralink_pmx_func sd_mode_grp_mt76x8[] = {
FUNC("jtag", 3, 22, 8),
FUNC("utif", 2, 22, 8),
FUNC("gpio", 1, 22, 8),
FUNC("sdxc", 0, 22, 8),
};
-static struct rt2880_pmx_func uart0_grp_mt76x8[] = {
+static struct ralink_pmx_func uart0_grp_mt76x8[] = {
FUNC("-", 3, 12, 2),
FUNC("-", 2, 12, 2),
FUNC("gpio", 1, 12, 2),
FUNC("uart0", 0, 12, 2),
};
-static struct rt2880_pmx_func i2s_grp_mt76x8[] = {
+static struct ralink_pmx_func i2s_grp_mt76x8[] = {
FUNC("antenna", 3, 0, 4),
FUNC("pcm", 2, 0, 4),
FUNC("gpio", 1, 0, 4),
FUNC("i2s", 0, 0, 4),
};
-static struct rt2880_pmx_func spi_cs1_grp_mt76x8[] = {
+static struct ralink_pmx_func spi_cs1_grp_mt76x8[] = {
FUNC("-", 3, 6, 1),
FUNC("refclk", 2, 6, 1),
FUNC("gpio", 1, 6, 1),
FUNC("spi cs1", 0, 6, 1),
};
-static struct rt2880_pmx_func spis_grp_mt76x8[] = {
+static struct ralink_pmx_func spis_grp_mt76x8[] = {
FUNC("pwm_uart2", 3, 14, 4),
FUNC("utif", 2, 14, 4),
FUNC("gpio", 1, 14, 4),
FUNC("spis", 0, 14, 4),
};
-static struct rt2880_pmx_func gpio_grp_mt76x8[] = {
+static struct ralink_pmx_func gpio_grp_mt76x8[] = {
FUNC("pcie", 3, 11, 1),
FUNC("refclk", 2, 11, 1),
FUNC("gpio", 1, 11, 1),
FUNC("gpio", 0, 11, 1),
};
-static struct rt2880_pmx_func p4led_kn_grp_mt76x8[] = {
+static struct ralink_pmx_func p4led_kn_grp_mt76x8[] = {
FUNC("jtag", 3, 30, 1),
FUNC("utif", 2, 30, 1),
FUNC("gpio", 1, 30, 1),
FUNC("p4led_kn", 0, 30, 1),
};
-static struct rt2880_pmx_func p3led_kn_grp_mt76x8[] = {
+static struct ralink_pmx_func p3led_kn_grp_mt76x8[] = {
FUNC("jtag", 3, 31, 1),
FUNC("utif", 2, 31, 1),
FUNC("gpio", 1, 31, 1),
FUNC("p3led_kn", 0, 31, 1),
};
-static struct rt2880_pmx_func p2led_kn_grp_mt76x8[] = {
+static struct ralink_pmx_func p2led_kn_grp_mt76x8[] = {
FUNC("jtag", 3, 32, 1),
FUNC("utif", 2, 32, 1),
FUNC("gpio", 1, 32, 1),
FUNC("p2led_kn", 0, 32, 1),
};
-static struct rt2880_pmx_func p1led_kn_grp_mt76x8[] = {
+static struct ralink_pmx_func p1led_kn_grp_mt76x8[] = {
FUNC("jtag", 3, 33, 1),
FUNC("utif", 2, 33, 1),
FUNC("gpio", 1, 33, 1),
FUNC("p1led_kn", 0, 33, 1),
};
-static struct rt2880_pmx_func p0led_kn_grp_mt76x8[] = {
+static struct ralink_pmx_func p0led_kn_grp_mt76x8[] = {
FUNC("jtag", 3, 34, 1),
FUNC("rsvd", 2, 34, 1),
FUNC("gpio", 1, 34, 1),
FUNC("p0led_kn", 0, 34, 1),
};
-static struct rt2880_pmx_func wled_kn_grp_mt76x8[] = {
+static struct ralink_pmx_func wled_kn_grp_mt76x8[] = {
FUNC("rsvd", 3, 35, 1),
FUNC("rsvd", 2, 35, 1),
FUNC("gpio", 1, 35, 1),
FUNC("wled_kn", 0, 35, 1),
};
-static struct rt2880_pmx_func p4led_an_grp_mt76x8[] = {
+static struct ralink_pmx_func p4led_an_grp_mt76x8[] = {
FUNC("jtag", 3, 39, 1),
FUNC("utif", 2, 39, 1),
FUNC("gpio", 1, 39, 1),
FUNC("p4led_an", 0, 39, 1),
};
-static struct rt2880_pmx_func p3led_an_grp_mt76x8[] = {
+static struct ralink_pmx_func p3led_an_grp_mt76x8[] = {
FUNC("jtag", 3, 40, 1),
FUNC("utif", 2, 40, 1),
FUNC("gpio", 1, 40, 1),
FUNC("p3led_an", 0, 40, 1),
};
-static struct rt2880_pmx_func p2led_an_grp_mt76x8[] = {
+static struct ralink_pmx_func p2led_an_grp_mt76x8[] = {
FUNC("jtag", 3, 41, 1),
FUNC("utif", 2, 41, 1),
FUNC("gpio", 1, 41, 1),
FUNC("p2led_an", 0, 41, 1),
};
-static struct rt2880_pmx_func p1led_an_grp_mt76x8[] = {
+static struct ralink_pmx_func p1led_an_grp_mt76x8[] = {
FUNC("jtag", 3, 42, 1),
FUNC("utif", 2, 42, 1),
FUNC("gpio", 1, 42, 1),
FUNC("p1led_an", 0, 42, 1),
};
-static struct rt2880_pmx_func p0led_an_grp_mt76x8[] = {
+static struct ralink_pmx_func p0led_an_grp_mt76x8[] = {
FUNC("jtag", 3, 43, 1),
FUNC("rsvd", 2, 43, 1),
FUNC("gpio", 1, 43, 1),
FUNC("p0led_an", 0, 43, 1),
};
-static struct rt2880_pmx_func wled_an_grp_mt76x8[] = {
+static struct ralink_pmx_func wled_an_grp_mt76x8[] = {
FUNC("rsvd", 3, 44, 1),
FUNC("rsvd", 2, 44, 1),
FUNC("gpio", 1, 44, 1),
#define MT76X8_GPIO_MODE_SPIS 2
#define MT76X8_GPIO_MODE_GPIO 0
-static struct rt2880_pmx_group mt76x8_pinmux_data[] = {
+static struct ralink_pmx_group mt76x8_pinmux_data[] = {
GRP_G("pwm1", pwm1_grp_mt76x8, MT76X8_GPIO_MODE_MASK,
1, MT76X8_GPIO_MODE_PWM1),
GRP_G("pwm0", pwm0_grp_mt76x8, MT76X8_GPIO_MODE_MASK,
static int mt7620_pinmux_probe(struct platform_device *pdev)
{
if (is_mt76x8())
- return rt2880_pinmux_init(pdev, mt76x8_pinmux_data);
+ return ralink_pinmux_init(pdev, mt76x8_pinmux_data);
else
- return rt2880_pinmux_init(pdev, mt7620a_pinmux_data);
+ return ralink_pinmux_init(pdev, mt7620a_pinmux_data);
}
static const struct of_device_id mt7620_pinmux_match[] = {
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>
-#include "pinmux.h"
+#include "pinctrl-ralink.h"
#define MT7621_GPIO_MODE_UART1 1
#define MT7621_GPIO_MODE_I2C 2
#define MT7621_GPIO_MODE_SDHCI_SHIFT 18
#define MT7621_GPIO_MODE_SDHCI_GPIO 1
-static struct rt2880_pmx_func uart1_grp[] = { FUNC("uart1", 0, 1, 2) };
-static struct rt2880_pmx_func i2c_grp[] = { FUNC("i2c", 0, 3, 2) };
-static struct rt2880_pmx_func uart3_grp[] = {
+static struct ralink_pmx_func uart1_grp[] = { FUNC("uart1", 0, 1, 2) };
+static struct ralink_pmx_func i2c_grp[] = { FUNC("i2c", 0, 3, 2) };
+static struct ralink_pmx_func uart3_grp[] = {
FUNC("uart3", 0, 5, 4),
FUNC("i2s", 2, 5, 4),
FUNC("spdif3", 3, 5, 4),
};
-static struct rt2880_pmx_func uart2_grp[] = {
+static struct ralink_pmx_func uart2_grp[] = {
FUNC("uart2", 0, 9, 4),
FUNC("pcm", 2, 9, 4),
FUNC("spdif2", 3, 9, 4),
};
-static struct rt2880_pmx_func jtag_grp[] = { FUNC("jtag", 0, 13, 5) };
-static struct rt2880_pmx_func wdt_grp[] = {
+static struct ralink_pmx_func jtag_grp[] = { FUNC("jtag", 0, 13, 5) };
+static struct ralink_pmx_func wdt_grp[] = {
FUNC("wdt rst", 0, 18, 1),
FUNC("wdt refclk", 2, 18, 1),
};
-static struct rt2880_pmx_func pcie_rst_grp[] = {
+static struct ralink_pmx_func pcie_rst_grp[] = {
FUNC("pcie rst", MT7621_GPIO_MODE_PCIE_RST, 19, 1),
FUNC("pcie refclk", MT7621_GPIO_MODE_PCIE_REF, 19, 1)
};
-static struct rt2880_pmx_func mdio_grp[] = { FUNC("mdio", 0, 20, 2) };
-static struct rt2880_pmx_func rgmii2_grp[] = { FUNC("rgmii2", 0, 22, 12) };
-static struct rt2880_pmx_func spi_grp[] = {
+static struct ralink_pmx_func mdio_grp[] = { FUNC("mdio", 0, 20, 2) };
+static struct ralink_pmx_func rgmii2_grp[] = { FUNC("rgmii2", 0, 22, 12) };
+static struct ralink_pmx_func spi_grp[] = {
FUNC("spi", 0, 34, 7),
FUNC("nand1", 2, 34, 7),
};
-static struct rt2880_pmx_func sdhci_grp[] = {
+static struct ralink_pmx_func sdhci_grp[] = {
FUNC("sdhci", 0, 41, 8),
FUNC("nand2", 2, 41, 8),
};
-static struct rt2880_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 49, 12) };
+static struct ralink_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 49, 12) };
-static struct rt2880_pmx_group mt7621_pinmux_data[] = {
+static struct ralink_pmx_group mt7621_pinmux_data[] = {
GRP("uart1", uart1_grp, 1, MT7621_GPIO_MODE_UART1),
GRP("i2c", i2c_grp, 1, MT7621_GPIO_MODE_I2C),
GRP_G("uart3", uart3_grp, MT7621_GPIO_MODE_UART3_MASK,
static int mt7621_pinmux_probe(struct platform_device *pdev)
{
- return rt2880_pinmux_init(pdev, mt7621_pinmux_data);
+ return ralink_pinmux_init(pdev, mt7621_pinmux_data);
}
static const struct of_device_id mt7621_pinmux_match[] = {
#include <asm/mach-ralink/ralink_regs.h>
#include <asm/mach-ralink/mt7620.h>
-#include "pinmux.h"
+#include "pinctrl-ralink.h"
#include "../core.h"
#include "../pinctrl-utils.h"
#define SYSC_REG_GPIO_MODE 0x60
#define SYSC_REG_GPIO_MODE2 0x64
-struct rt2880_priv {
+struct ralink_priv {
struct device *dev;
struct pinctrl_pin_desc *pads;
struct pinctrl_desc *desc;
- struct rt2880_pmx_func **func;
+ struct ralink_pmx_func **func;
int func_count;
- struct rt2880_pmx_group *groups;
+ struct ralink_pmx_group *groups;
const char **group_names;
int group_count;
int max_pins;
};
-static int rt2880_get_group_count(struct pinctrl_dev *pctrldev)
+static int ralink_get_group_count(struct pinctrl_dev *pctrldev)
{
- struct rt2880_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+ struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
return p->group_count;
}
-static const char *rt2880_get_group_name(struct pinctrl_dev *pctrldev,
+static const char *ralink_get_group_name(struct pinctrl_dev *pctrldev,
unsigned int group)
{
- struct rt2880_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+ struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
return (group >= p->group_count) ? NULL : p->group_names[group];
}
-static int rt2880_get_group_pins(struct pinctrl_dev *pctrldev,
+static int ralink_get_group_pins(struct pinctrl_dev *pctrldev,
unsigned int group,
const unsigned int **pins,
unsigned int *num_pins)
{
- struct rt2880_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+ struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
if (group >= p->group_count)
return -EINVAL;
return 0;
}
-static const struct pinctrl_ops rt2880_pctrl_ops = {
- .get_groups_count = rt2880_get_group_count,
- .get_group_name = rt2880_get_group_name,
- .get_group_pins = rt2880_get_group_pins,
+static const struct pinctrl_ops ralink_pctrl_ops = {
+ .get_groups_count = ralink_get_group_count,
+ .get_group_name = ralink_get_group_name,
+ .get_group_pins = ralink_get_group_pins,
.dt_node_to_map = pinconf_generic_dt_node_to_map_all,
.dt_free_map = pinconf_generic_dt_free_map,
};
-static int rt2880_pmx_func_count(struct pinctrl_dev *pctrldev)
+static int ralink_pmx_func_count(struct pinctrl_dev *pctrldev)
{
- struct rt2880_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+ struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
return p->func_count;
}
-static const char *rt2880_pmx_func_name(struct pinctrl_dev *pctrldev,
+static const char *ralink_pmx_func_name(struct pinctrl_dev *pctrldev,
unsigned int func)
{
- struct rt2880_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+ struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
return p->func[func]->name;
}
-static int rt2880_pmx_group_get_groups(struct pinctrl_dev *pctrldev,
+static int ralink_pmx_group_get_groups(struct pinctrl_dev *pctrldev,
unsigned int func,
const char * const **groups,
unsigned int * const num_groups)
{
- struct rt2880_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+ struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
if (p->func[func]->group_count == 1)
*groups = &p->group_names[p->func[func]->groups[0]];
return 0;
}
-static int rt2880_pmx_group_enable(struct pinctrl_dev *pctrldev,
+static int ralink_pmx_group_enable(struct pinctrl_dev *pctrldev,
unsigned int func, unsigned int group)
{
- struct rt2880_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+ struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
u32 mode = 0;
u32 reg = SYSC_REG_GPIO_MODE;
int i;
return 0;
}
-static int rt2880_pmx_group_gpio_request_enable(struct pinctrl_dev *pctrldev,
+static int ralink_pmx_group_gpio_request_enable(struct pinctrl_dev *pctrldev,
struct pinctrl_gpio_range *range,
unsigned int pin)
{
- struct rt2880_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+ struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
if (!p->gpio[pin]) {
dev_err(p->dev, "pin %d is not set to gpio mux\n", pin);
return 0;
}
-static const struct pinmux_ops rt2880_pmx_group_ops = {
- .get_functions_count = rt2880_pmx_func_count,
- .get_function_name = rt2880_pmx_func_name,
- .get_function_groups = rt2880_pmx_group_get_groups,
- .set_mux = rt2880_pmx_group_enable,
- .gpio_request_enable = rt2880_pmx_group_gpio_request_enable,
+static const struct pinmux_ops ralink_pmx_group_ops = {
+ .get_functions_count = ralink_pmx_func_count,
+ .get_function_name = ralink_pmx_func_name,
+ .get_function_groups = ralink_pmx_group_get_groups,
+ .set_mux = ralink_pmx_group_enable,
+ .gpio_request_enable = ralink_pmx_group_gpio_request_enable,
};
-static struct pinctrl_desc rt2880_pctrl_desc = {
+static struct pinctrl_desc ralink_pctrl_desc = {
.owner = THIS_MODULE,
- .name = "rt2880-pinmux",
- .pctlops = &rt2880_pctrl_ops,
- .pmxops = &rt2880_pmx_group_ops,
+ .name = "ralink-pinmux",
+ .pctlops = &ralink_pctrl_ops,
+ .pmxops = &ralink_pmx_group_ops,
};
-static struct rt2880_pmx_func gpio_func = {
+static struct ralink_pmx_func gpio_func = {
.name = "gpio",
};
-static int rt2880_pinmux_index(struct rt2880_priv *p)
+static int ralink_pinmux_index(struct ralink_priv *p)
{
- struct rt2880_pmx_group *mux = p->groups;
+ struct ralink_pmx_group *mux = p->groups;
int i, j, c = 0;
/* count the mux functions */
return 0;
}
-static int rt2880_pinmux_pins(struct rt2880_priv *p)
+static int ralink_pinmux_pins(struct ralink_priv *p)
{
int i, j;
return 0;
}
-int rt2880_pinmux_init(struct platform_device *pdev,
- struct rt2880_pmx_group *data)
+int ralink_pinmux_init(struct platform_device *pdev,
+ struct ralink_pmx_group *data)
{
- struct rt2880_priv *p;
+ struct ralink_priv *p;
struct pinctrl_dev *dev;
int err;
return -ENOTSUPP;
/* setup the private data */
- p = devm_kzalloc(&pdev->dev, sizeof(struct rt2880_priv), GFP_KERNEL);
+ p = devm_kzalloc(&pdev->dev, sizeof(struct ralink_priv), GFP_KERNEL);
if (!p)
return -ENOMEM;
p->dev = &pdev->dev;
- p->desc = &rt2880_pctrl_desc;
+ p->desc = &ralink_pctrl_desc;
p->groups = data;
platform_set_drvdata(pdev, p);
/* init the device */
- err = rt2880_pinmux_index(p);
+ err = ralink_pinmux_index(p);
if (err) {
dev_err(&pdev->dev, "failed to load index\n");
return err;
}
- err = rt2880_pinmux_pins(p);
+ err = ralink_pinmux_pins(p);
if (err) {
dev_err(&pdev->dev, "failed to load pins\n");
return err;
* Copyright (C) 2012 John Crispin <john@phrozen.org>
*/
-#ifndef _RT288X_PINMUX_H__
-#define _RT288X_PINMUX_H__
+#ifndef _PINCTRL_RALINK_H__
+#define _PINCTRL_RALINK_H__
#define FUNC(name, value, pin_first, pin_count) \
{ name, value, pin_first, pin_count }
.func = _func, .gpio = _gpio, \
.func_count = ARRAY_SIZE(_func) }
-struct rt2880_pmx_group;
+struct ralink_pmx_group;
-struct rt2880_pmx_func {
+struct ralink_pmx_func {
const char *name;
const char value;
int enabled;
};
-struct rt2880_pmx_group {
+struct ralink_pmx_group {
const char *name;
int enabled;
const char mask;
const char gpio;
- struct rt2880_pmx_func *func;
+ struct ralink_pmx_func *func;
int func_count;
};
-int rt2880_pinmux_init(struct platform_device *pdev,
- struct rt2880_pmx_group *data);
+int ralink_pinmux_init(struct platform_device *pdev,
+ struct ralink_pmx_group *data);
#endif
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>
-#include "pinmux.h"
+#include "pinctrl-ralink.h"
#define RT2880_GPIO_MODE_I2C BIT(0)
#define RT2880_GPIO_MODE_UART0 BIT(1)
#define RT2880_GPIO_MODE_SDRAM BIT(6)
#define RT2880_GPIO_MODE_PCI BIT(7)
-static struct rt2880_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) };
-static struct rt2880_pmx_func spi_func[] = { FUNC("spi", 0, 3, 4) };
-static struct rt2880_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 7, 8) };
-static struct rt2880_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 5) };
-static struct rt2880_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 2) };
-static struct rt2880_pmx_func sdram_func[] = { FUNC("sdram", 0, 24, 16) };
-static struct rt2880_pmx_func pci_func[] = { FUNC("pci", 0, 40, 32) };
+static struct ralink_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) };
+static struct ralink_pmx_func spi_func[] = { FUNC("spi", 0, 3, 4) };
+static struct ralink_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 7, 8) };
+static struct ralink_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 5) };
+static struct ralink_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 2) };
+static struct ralink_pmx_func sdram_func[] = { FUNC("sdram", 0, 24, 16) };
+static struct ralink_pmx_func pci_func[] = { FUNC("pci", 0, 40, 32) };
-static struct rt2880_pmx_group rt2880_pinmux_data_act[] = {
+static struct ralink_pmx_group rt2880_pinmux_data_act[] = {
GRP("i2c", i2c_func, 1, RT2880_GPIO_MODE_I2C),
GRP("spi", spi_func, 1, RT2880_GPIO_MODE_SPI),
GRP("uartlite", uartlite_func, 1, RT2880_GPIO_MODE_UART0),
static int rt288x_pinmux_probe(struct platform_device *pdev)
{
- return rt2880_pinmux_init(pdev, rt2880_pinmux_data_act);
+ return ralink_pinmux_init(pdev, rt2880_pinmux_data_act);
}
static const struct of_device_id rt288x_pinmux_match[] = {
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>
-#include "pinmux.h"
+#include "pinctrl-ralink.h"
#define RT305X_GPIO_MODE_UART0_SHIFT 2
#define RT305X_GPIO_MODE_UART0_MASK 0x7
#define RT3352_GPIO_MODE_LNA 18
#define RT3352_GPIO_MODE_PA 20
-static struct rt2880_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) };
-static struct rt2880_pmx_func spi_func[] = { FUNC("spi", 0, 3, 4) };
-static struct rt2880_pmx_func uartf_func[] = {
+static struct ralink_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) };
+static struct ralink_pmx_func spi_func[] = { FUNC("spi", 0, 3, 4) };
+static struct ralink_pmx_func uartf_func[] = {
FUNC("uartf", RT305X_GPIO_MODE_UARTF, 7, 8),
FUNC("pcm uartf", RT305X_GPIO_MODE_PCM_UARTF, 7, 8),
FUNC("pcm i2s", RT305X_GPIO_MODE_PCM_I2S, 7, 8),
FUNC("gpio uartf", RT305X_GPIO_MODE_GPIO_UARTF, 7, 4),
FUNC("gpio i2s", RT305X_GPIO_MODE_GPIO_I2S, 7, 4),
};
-static struct rt2880_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 15, 2) };
-static struct rt2880_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 5) };
-static struct rt2880_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 2) };
-static struct rt2880_pmx_func rt5350_led_func[] = { FUNC("led", 0, 22, 5) };
-static struct rt2880_pmx_func rt5350_cs1_func[] = {
+static struct ralink_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 15, 2) };
+static struct ralink_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 5) };
+static struct ralink_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 2) };
+static struct ralink_pmx_func rt5350_led_func[] = { FUNC("led", 0, 22, 5) };
+static struct ralink_pmx_func rt5350_cs1_func[] = {
FUNC("spi_cs1", 0, 27, 1),
FUNC("wdg_cs1", 1, 27, 1),
};
-static struct rt2880_pmx_func sdram_func[] = { FUNC("sdram", 0, 24, 16) };
-static struct rt2880_pmx_func rt3352_rgmii_func[] = {
+static struct ralink_pmx_func sdram_func[] = { FUNC("sdram", 0, 24, 16) };
+static struct ralink_pmx_func rt3352_rgmii_func[] = {
FUNC("rgmii", 0, 24, 12)
};
-static struct rt2880_pmx_func rgmii_func[] = { FUNC("rgmii", 0, 40, 12) };
-static struct rt2880_pmx_func rt3352_lna_func[] = { FUNC("lna", 0, 36, 2) };
-static struct rt2880_pmx_func rt3352_pa_func[] = { FUNC("pa", 0, 38, 2) };
-static struct rt2880_pmx_func rt3352_led_func[] = { FUNC("led", 0, 40, 5) };
-static struct rt2880_pmx_func rt3352_cs1_func[] = {
+static struct ralink_pmx_func rgmii_func[] = { FUNC("rgmii", 0, 40, 12) };
+static struct ralink_pmx_func rt3352_lna_func[] = { FUNC("lna", 0, 36, 2) };
+static struct ralink_pmx_func rt3352_pa_func[] = { FUNC("pa", 0, 38, 2) };
+static struct ralink_pmx_func rt3352_led_func[] = { FUNC("led", 0, 40, 5) };
+static struct ralink_pmx_func rt3352_cs1_func[] = {
FUNC("spi_cs1", 0, 45, 1),
FUNC("wdg_cs1", 1, 45, 1),
};
-static struct rt2880_pmx_group rt3050_pinmux_data[] = {
+static struct ralink_pmx_group rt3050_pinmux_data[] = {
GRP("i2c", i2c_func, 1, RT305X_GPIO_MODE_I2C),
GRP("spi", spi_func, 1, RT305X_GPIO_MODE_SPI),
GRP("uartf", uartf_func, RT305X_GPIO_MODE_UART0_MASK,
{ 0 }
};
-static struct rt2880_pmx_group rt3352_pinmux_data[] = {
+static struct ralink_pmx_group rt3352_pinmux_data[] = {
GRP("i2c", i2c_func, 1, RT305X_GPIO_MODE_I2C),
GRP("spi", spi_func, 1, RT305X_GPIO_MODE_SPI),
GRP("uartf", uartf_func, RT305X_GPIO_MODE_UART0_MASK,
{ 0 }
};
-static struct rt2880_pmx_group rt5350_pinmux_data[] = {
+static struct ralink_pmx_group rt5350_pinmux_data[] = {
GRP("i2c", i2c_func, 1, RT305X_GPIO_MODE_I2C),
GRP("spi", spi_func, 1, RT305X_GPIO_MODE_SPI),
GRP("uartf", uartf_func, RT305X_GPIO_MODE_UART0_MASK,
static int rt305x_pinmux_probe(struct platform_device *pdev)
{
if (soc_is_rt5350())
- return rt2880_pinmux_init(pdev, rt5350_pinmux_data);
+ return ralink_pinmux_init(pdev, rt5350_pinmux_data);
else if (soc_is_rt305x() || soc_is_rt3350())
- return rt2880_pinmux_init(pdev, rt3050_pinmux_data);
+ return ralink_pinmux_init(pdev, rt3050_pinmux_data);
else if (soc_is_rt3352())
- return rt2880_pinmux_init(pdev, rt3352_pinmux_data);
+ return ralink_pinmux_init(pdev, rt3352_pinmux_data);
else
return -EINVAL;
}
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>
-#include "pinmux.h"
+#include "pinctrl-ralink.h"
#define RT3883_GPIO_MODE_UART0_SHIFT 2
#define RT3883_GPIO_MODE_UART0_MASK 0x7
#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 rt2880_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) };
-static struct rt2880_pmx_func spi_func[] = { FUNC("spi", 0, 3, 4) };
-static struct rt2880_pmx_func uartf_func[] = {
+static struct ralink_pmx_func i2c_func[] = { FUNC("i2c", 0, 1, 2) };
+static struct ralink_pmx_func spi_func[] = { FUNC("spi", 0, 3, 4) };
+static struct ralink_pmx_func uartf_func[] = {
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("gpio uartf", RT3883_GPIO_MODE_GPIO_UARTF, 7, 4),
FUNC("gpio i2s", RT3883_GPIO_MODE_GPIO_I2S, 7, 4),
};
-static struct rt2880_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 15, 2) };
-static struct rt2880_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 5) };
-static struct rt2880_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 2) };
-static struct rt2880_pmx_func lna_a_func[] = { FUNC("lna a", 0, 32, 3) };
-static struct rt2880_pmx_func lna_g_func[] = { FUNC("lna g", 0, 35, 3) };
-static struct rt2880_pmx_func pci_func[] = {
+static struct ralink_pmx_func uartlite_func[] = { FUNC("uartlite", 0, 15, 2) };
+static struct ralink_pmx_func jtag_func[] = { FUNC("jtag", 0, 17, 5) };
+static struct ralink_pmx_func mdio_func[] = { FUNC("mdio", 0, 22, 2) };
+static struct ralink_pmx_func lna_a_func[] = { FUNC("lna a", 0, 32, 3) };
+static struct ralink_pmx_func lna_g_func[] = { FUNC("lna g", 0, 35, 3) };
+static struct ralink_pmx_func pci_func[] = {
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 rt2880_pmx_func ge1_func[] = { FUNC("ge1", 0, 72, 12) };
-static struct rt2880_pmx_func ge2_func[] = { FUNC("ge2", 0, 84, 12) };
+static struct ralink_pmx_func ge1_func[] = { FUNC("ge1", 0, 72, 12) };
+static struct ralink_pmx_func ge2_func[] = { FUNC("ge2", 0, 84, 12) };
-static struct rt2880_pmx_group rt3883_pinmux_data[] = {
+static struct ralink_pmx_group rt3883_pinmux_data[] = {
GRP("i2c", i2c_func, 1, RT3883_GPIO_MODE_I2C),
GRP("spi", spi_func, 1, RT3883_GPIO_MODE_SPI),
GRP("uartf", uartf_func, RT3883_GPIO_MODE_UART0_MASK,
static int rt3883_pinmux_probe(struct platform_device *pdev)
{
- return rt2880_pinmux_init(pdev, rt3883_pinmux_data);
+ return ralink_pinmux_init(pdev, rt3883_pinmux_data);
}
static const struct of_device_id rt3883_pinmux_match[] = {
projects / platform / kernel / linux-rpi.git / commitdiff