From: Arınç ÜNAL <arinc.unal@xxxxxxxxxx> [ Upstream commit 6b3dd85b0bdec1a8308fa5dcbafcd5d55b5f3608 ] pinctrl-rt2880.c and pinmux.h make up the Ralink pinctrl driver. Rename pinctrl-rt2880.c to pinctrl-ralink.c. Rename pinmux.h to pinctrl-ralink.h. Fix references to it. Rename functions that include "rt2880" to "ralink". Remove PINCTRL_RT2880 symbol and make the existing PINCTRL_RALINK symbol compile pinctrl-ralink.c. Change the bool to "Ralink pinctrl driver". Signed-off-by: Arınç ÜNAL <arinc.unal@xxxxxxxxxx> Reviewed-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx> Acked-by: Sergio Paracuellos <sergio.paracuellos@xxxxxxxxx> Link: https://lore.kernel.org/r/20220414173916.5552-3-arinc.unal@xxxxxxxxxx Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/pinctrl/ralink/Kconfig | 16 ++-- drivers/pinctrl/ralink/Makefile | 2 +- drivers/pinctrl/ralink/pinctrl-mt7620.c | 92 +++++++++---------- drivers/pinctrl/ralink/pinctrl-mt7621.c | 30 +++--- .../{pinctrl-rt2880.c => pinctrl-ralink.c} | 90 +++++++++--------- .../ralink/{pinmux.h => pinctrl-ralink.h} | 16 ++-- drivers/pinctrl/ralink/pinctrl-rt288x.c | 20 ++-- drivers/pinctrl/ralink/pinctrl-rt305x.c | 44 ++++----- drivers/pinctrl/ralink/pinctrl-rt3883.c | 28 +++--- 9 files changed, 167 insertions(+), 171 deletions(-) rename drivers/pinctrl/ralink/{pinctrl-rt2880.c => pinctrl-ralink.c} (73%) rename drivers/pinctrl/ralink/{pinmux.h => pinctrl-ralink.h} (75%) diff --git a/drivers/pinctrl/ralink/Kconfig b/drivers/pinctrl/ralink/Kconfig index a76ee3deb8c3..d0f0a8f2b9b7 100644 --- a/drivers/pinctrl/ralink/Kconfig +++ b/drivers/pinctrl/ralink/Kconfig @@ -3,37 +3,33 @@ menu "Ralink pinctrl drivers" 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 diff --git a/drivers/pinctrl/ralink/Makefile b/drivers/pinctrl/ralink/Makefile index a15610206ced..2c1323b74e96 100644 --- a/drivers/pinctrl/ralink/Makefile +++ b/drivers/pinctrl/ralink/Makefile @@ -1,5 +1,5 @@ # 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 diff --git a/drivers/pinctrl/ralink/pinctrl-mt7620.c b/drivers/pinctrl/ralink/pinctrl-mt7620.c index d3f9feec1f74..51b863d85c51 100644 --- a/drivers/pinctrl/ralink/pinctrl-mt7620.c +++ b/drivers/pinctrl/ralink/pinctrl-mt7620.c @@ -5,7 +5,7 @@ #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 @@ -54,20 +54,20 @@ #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), @@ -76,20 +76,20 @@ static struct rt2880_pmx_func uartf_grp[] = { 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), @@ -112,166 +112,166 @@ static struct rt2880_pmx_group mt7620a_pinmux_data[] = { { 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), @@ -308,7 +308,7 @@ static struct rt2880_pmx_func wled_an_grp_mt76x8[] = { #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, @@ -365,9 +365,9 @@ static struct rt2880_pmx_group mt76x8_pinmux_data[] = { 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[] = { diff --git a/drivers/pinctrl/ralink/pinctrl-mt7621.c b/drivers/pinctrl/ralink/pinctrl-mt7621.c index 7d96144c474e..14b89cb43d4c 100644 --- a/drivers/pinctrl/ralink/pinctrl-mt7621.c +++ b/drivers/pinctrl/ralink/pinctrl-mt7621.c @@ -3,7 +3,7 @@ #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 @@ -34,40 +34,40 @@ #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, @@ -92,7 +92,7 @@ static struct rt2880_pmx_group mt7621_pinmux_data[] = { 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[] = { diff --git a/drivers/pinctrl/ralink/pinctrl-rt2880.c b/drivers/pinctrl/ralink/pinctrl-ralink.c similarity index 73% rename from drivers/pinctrl/ralink/pinctrl-rt2880.c rename to drivers/pinctrl/ralink/pinctrl-ralink.c index 96fc06d1b8b9..841f23f55c95 100644 --- a/drivers/pinctrl/ralink/pinctrl-rt2880.c +++ b/drivers/pinctrl/ralink/pinctrl-ralink.c @@ -19,23 +19,23 @@ #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; @@ -43,27 +43,27 @@ struct rt2880_priv { 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; @@ -74,35 +74,35 @@ static int rt2880_get_group_pins(struct pinctrl_dev *pctrldev, 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]]; @@ -114,10 +114,10 @@ static int rt2880_pmx_group_get_groups(struct pinctrl_dev *pctrldev, 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; @@ -158,11 +158,11 @@ static int rt2880_pmx_group_enable(struct pinctrl_dev *pctrldev, 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); @@ -172,28 +172,28 @@ static int rt2880_pmx_group_gpio_request_enable(struct pinctrl_dev *pctrldev, 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 */ @@ -248,7 +248,7 @@ static int rt2880_pinmux_index(struct rt2880_priv *p) return 0; } -static int rt2880_pinmux_pins(struct rt2880_priv *p) +static int ralink_pinmux_pins(struct ralink_priv *p) { int i, j; @@ -311,10 +311,10 @@ static int rt2880_pinmux_pins(struct rt2880_priv *p) 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; @@ -322,23 +322,23 @@ int rt2880_pinmux_init(struct platform_device *pdev, 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; diff --git a/drivers/pinctrl/ralink/pinmux.h b/drivers/pinctrl/ralink/pinctrl-ralink.h similarity index 75% rename from drivers/pinctrl/ralink/pinmux.h rename to drivers/pinctrl/ralink/pinctrl-ralink.h index 0046abe3bcc7..134969409585 100644 --- a/drivers/pinctrl/ralink/pinmux.h +++ b/drivers/pinctrl/ralink/pinctrl-ralink.h @@ -3,8 +3,8 @@ * Copyright (C) 2012 John Crispin <john@xxxxxxxxxxx> */ -#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 } @@ -19,9 +19,9 @@ .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; @@ -35,7 +35,7 @@ struct rt2880_pmx_func { int enabled; }; -struct rt2880_pmx_group { +struct ralink_pmx_group { const char *name; int enabled; @@ -43,11 +43,11 @@ struct rt2880_pmx_group { 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 diff --git a/drivers/pinctrl/ralink/pinctrl-rt288x.c b/drivers/pinctrl/ralink/pinctrl-rt288x.c index 0744aebbace5..40c45140ff8a 100644 --- a/drivers/pinctrl/ralink/pinctrl-rt288x.c +++ b/drivers/pinctrl/ralink/pinctrl-rt288x.c @@ -4,7 +4,7 @@ #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) @@ -15,15 +15,15 @@ #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), @@ -36,7 +36,7 @@ static struct rt2880_pmx_group rt2880_pinmux_data_act[] = { 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[] = { diff --git a/drivers/pinctrl/ralink/pinctrl-rt305x.c b/drivers/pinctrl/ralink/pinctrl-rt305x.c index 5d8fa156c003..25527ca1ccaa 100644 --- a/drivers/pinctrl/ralink/pinctrl-rt305x.c +++ b/drivers/pinctrl/ralink/pinctrl-rt305x.c @@ -5,7 +5,7 @@ #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 @@ -31,9 +31,9 @@ #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), @@ -42,28 +42,28 @@ static struct rt2880_pmx_func uartf_func[] = { 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, @@ -76,7 +76,7 @@ static struct rt2880_pmx_group rt3050_pinmux_data[] = { { 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, @@ -92,7 +92,7 @@ static struct rt2880_pmx_group rt3352_pinmux_data[] = { { 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, @@ -107,11 +107,11 @@ static struct rt2880_pmx_group rt5350_pinmux_data[] = { 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; } diff --git a/drivers/pinctrl/ralink/pinctrl-rt3883.c b/drivers/pinctrl/ralink/pinctrl-rt3883.c index 3e0e1b4caa64..0b8674dbe188 100644 --- a/drivers/pinctrl/ralink/pinctrl-rt3883.c +++ b/drivers/pinctrl/ralink/pinctrl-rt3883.c @@ -3,7 +3,7 @@ #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 @@ -39,9 +39,9 @@ #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), @@ -50,21 +50,21 @@ static struct rt2880_pmx_func uartf_func[] = { 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, @@ -83,7 +83,7 @@ static struct rt2880_pmx_group rt3883_pinmux_data[] = { 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[] = { -- 2.35.1
