diff mbox series

[RFC,05/16] pinctrl: ralink: move to mediatek as mtmips

Message ID 20230222183932.33267-6-arinc.unal@arinc9.com (mailing list archive)
State Superseded
Headers show
Series pinctrl: ralink: fix ABI, improve driver, move to mediatek, improve dt-bindings | expand

Commit Message

Arınç ÜNAL Feb. 22, 2023, 6:39 p.m. UTC
From: Arınç ÜNAL <arinc.unal@arinc9.com>

Ralink was acquired by MediaTek in 2011. These SoCs have been rebranded as
MediaTek. Move the driver to mediatek pinctrl directory. Rename the ralink
core driver to mtmips.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
---
 drivers/pinctrl/Kconfig                       |  1 -
 drivers/pinctrl/Makefile                      |  1 -
 drivers/pinctrl/mediatek/Kconfig              | 51 ++++++++++-
 drivers/pinctrl/mediatek/Makefile             | 63 +++++++------
 .../{ralink => mediatek}/pinctrl-mt7620.c     | 34 +++----
 .../{ralink => mediatek}/pinctrl-mt7621.c     | 30 +++----
 .../{ralink => mediatek}/pinctrl-mt76x8.c     | 60 ++++++-------
 .../pinctrl-mtmips.c}                         | 90 +++++++++----------
 .../pinctrl-mtmips.h}                         | 16 ++--
 .../{ralink => mediatek}/pinctrl-rt2880.c     | 20 ++---
 .../{ralink => mediatek}/pinctrl-rt305x.c     | 44 ++++-----
 .../{ralink => mediatek}/pinctrl-rt3883.c     | 28 +++---
 drivers/pinctrl/ralink/Kconfig                | 40 ---------
 drivers/pinctrl/ralink/Makefile               |  9 --
 14 files changed, 246 insertions(+), 241 deletions(-)
 rename drivers/pinctrl/{ralink => mediatek}/pinctrl-mt7620.c (81%)
 rename drivers/pinctrl/{ralink => mediatek}/pinctrl-mt7621.c (80%)
 rename drivers/pinctrl/{ralink => mediatek}/pinctrl-mt76x8.c (81%)
 rename drivers/pinctrl/{ralink/pinctrl-ralink.c => mediatek/pinctrl-mtmips.c} (74%)
 rename drivers/pinctrl/{ralink/pinctrl-ralink.h => mediatek/pinctrl-mtmips.h} (75%)
 rename drivers/pinctrl/{ralink => mediatek}/pinctrl-rt2880.c (71%)
 rename drivers/pinctrl/{ralink => mediatek}/pinctrl-rt305x.c (75%)
 rename drivers/pinctrl/{ralink => mediatek}/pinctrl-rt3883.c (80%)
 delete mode 100644 drivers/pinctrl/ralink/Kconfig
 delete mode 100644 drivers/pinctrl/ralink/Makefile
diff mbox series

Patch

diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index dcb53c4a9584..8a6012770640 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -537,7 +537,6 @@  source "drivers/pinctrl/nomadik/Kconfig"
 source "drivers/pinctrl/nuvoton/Kconfig"
 source "drivers/pinctrl/pxa/Kconfig"
 source "drivers/pinctrl/qcom/Kconfig"
-source "drivers/pinctrl/ralink/Kconfig"
 source "drivers/pinctrl/renesas/Kconfig"
 source "drivers/pinctrl/samsung/Kconfig"
 source "drivers/pinctrl/spear/Kconfig"
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index d5939840bb2a..ada6ed1d4e91 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -66,7 +66,6 @@  obj-y				+= nomadik/
 obj-y				+= nuvoton/
 obj-$(CONFIG_PINCTRL_PXA)	+= pxa/
 obj-$(CONFIG_ARCH_QCOM)		+= qcom/
-obj-$(CONFIG_PINCTRL_RALINK)	+= ralink/
 obj-$(CONFIG_PINCTRL_RENESAS)	+= renesas/
 obj-$(CONFIG_PINCTRL_SAMSUNG)	+= samsung/
 obj-$(CONFIG_PINCTRL_SPEAR)	+= spear/
diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig
index a71874fed3d6..3a6b99b23f35 100644
--- a/drivers/pinctrl/mediatek/Kconfig
+++ b/drivers/pinctrl/mediatek/Kconfig
@@ -1,6 +1,6 @@ 
 # SPDX-License-Identifier: GPL-2.0-only
 menu "MediaTek pinctrl drivers"
-	depends on ARCH_MEDIATEK || COMPILE_TEST
+	depends on ARCH_MEDIATEK || RALINK || COMPILE_TEST
 
 config EINT_MTK
 	tristate "MediaTek External Interrupt Support"
@@ -22,6 +22,12 @@  config PINCTRL_MTK
 config PINCTRL_MTK_V2
 	tristate
 
+config PINCTRL_MTK_MTMIPS
+	bool
+	depends on RALINK
+	select PINMUX
+	select GENERIC_PINCONF
+
 config PINCTRL_MTK_MOORE
 	bool
 	depends on OF
@@ -43,6 +49,49 @@  config PINCTRL_MTK_PARIS
 	select OF_GPIO
 	select PINCTRL_MTK_V2
 
+# For MIPS SoCs
+config PINCTRL_MT7620
+	bool "MediaTek MT7620 pin control"
+	depends on SOC_MT7620 || COMPILE_TEST
+	depends on RALINK
+	default SOC_MT7620
+	select PINCTRL_MTK_MTMIPS
+
+config PINCTRL_MT7621
+	bool "MediaTek MT7621 pin control"
+	depends on SOC_MT7621 || COMPILE_TEST
+	depends on RALINK
+	default SOC_MT7621
+	select PINCTRL_MTK_MTMIPS
+
+config PINCTRL_MT76X8
+	bool "MediaTek MT76X8 pin control"
+	depends on SOC_MT7620 || COMPILE_TEST
+	depends on RALINK
+	default SOC_MT7620
+	select PINCTRL_MTK_MTMIPS
+
+config PINCTRL_RT2880
+	bool "MediaTek RT2880 pin control"
+	depends on SOC_RT288X || COMPILE_TEST
+	depends on RALINK
+	default SOC_RT288X
+	select PINCTRL_MTK_MTMIPS
+
+config PINCTRL_RT305X
+	bool "MediaTek RT305X pin control"
+	depends on SOC_RT305X || COMPILE_TEST
+	depends on RALINK
+	default SOC_RT305X
+	select PINCTRL_MTK_MTMIPS
+
+config PINCTRL_RT3883
+	bool "MediaTek RT3883 pin control"
+	depends on SOC_RT3883 || COMPILE_TEST
+	depends on RALINK
+	default SOC_RT3883
+	select PINCTRL_MTK_MTMIPS
+
 # For ARMv7 SoCs
 config PINCTRL_MT2701
 	bool "MediaTek MT2701 pin control"
diff --git a/drivers/pinctrl/mediatek/Makefile b/drivers/pinctrl/mediatek/Makefile
index 44d197af516a..680f7e8526e0 100644
--- a/drivers/pinctrl/mediatek/Makefile
+++ b/drivers/pinctrl/mediatek/Makefile
@@ -1,32 +1,39 @@ 
 # SPDX-License-Identifier: GPL-2.0
 # Core
-obj-$(CONFIG_EINT_MTK)		+= mtk-eint.o
-obj-$(CONFIG_PINCTRL_MTK)	+= pinctrl-mtk-common.o
-obj-$(CONFIG_PINCTRL_MTK_V2)	+= pinctrl-mtk-common-v2.o
-obj-$(CONFIG_PINCTRL_MTK_MOORE) += pinctrl-moore.o
-obj-$(CONFIG_PINCTRL_MTK_PARIS) += pinctrl-paris.o
+obj-$(CONFIG_EINT_MTK)			+= mtk-eint.o
+obj-$(CONFIG_PINCTRL_MTK)		+= pinctrl-mtk-common.o
+obj-$(CONFIG_PINCTRL_MTK_V2)		+= pinctrl-mtk-common-v2.o
+obj-$(CONFIG_PINCTRL_MTK_MTMIPS)	+= pinctrl-mtmips.o
+obj-$(CONFIG_PINCTRL_MTK_MOORE)		+= pinctrl-moore.o
+obj-$(CONFIG_PINCTRL_MTK_PARIS)		+= pinctrl-paris.o
 
 # SoC Drivers
-obj-$(CONFIG_PINCTRL_MT2701)	+= pinctrl-mt2701.o
-obj-$(CONFIG_PINCTRL_MT2712)	+= pinctrl-mt2712.o
-obj-$(CONFIG_PINCTRL_MT8135)	+= pinctrl-mt8135.o
-obj-$(CONFIG_PINCTRL_MT8127)	+= pinctrl-mt8127.o
-obj-$(CONFIG_PINCTRL_MT6765)	+= pinctrl-mt6765.o
-obj-$(CONFIG_PINCTRL_MT6779)	+= pinctrl-mt6779.o
-obj-$(CONFIG_PINCTRL_MT6795)	+= pinctrl-mt6795.o
-obj-$(CONFIG_PINCTRL_MT6797)	+= pinctrl-mt6797.o
-obj-$(CONFIG_PINCTRL_MT7622)	+= pinctrl-mt7622.o
-obj-$(CONFIG_PINCTRL_MT7623)	+= pinctrl-mt7623.o
-obj-$(CONFIG_PINCTRL_MT7629)	+= pinctrl-mt7629.o
-obj-$(CONFIG_PINCTRL_MT7981)	+= pinctrl-mt7981.o
-obj-$(CONFIG_PINCTRL_MT7986)	+= pinctrl-mt7986.o
-obj-$(CONFIG_PINCTRL_MT8167)	+= pinctrl-mt8167.o
-obj-$(CONFIG_PINCTRL_MT8173)	+= pinctrl-mt8173.o
-obj-$(CONFIG_PINCTRL_MT8183)	+= pinctrl-mt8183.o
-obj-$(CONFIG_PINCTRL_MT8186)	+= pinctrl-mt8186.o
-obj-$(CONFIG_PINCTRL_MT8188)	+= pinctrl-mt8188.o
-obj-$(CONFIG_PINCTRL_MT8192)	+= pinctrl-mt8192.o
-obj-$(CONFIG_PINCTRL_MT8195)    += pinctrl-mt8195.o
-obj-$(CONFIG_PINCTRL_MT8365)	+= pinctrl-mt8365.o
-obj-$(CONFIG_PINCTRL_MT8516)	+= pinctrl-mt8516.o
-obj-$(CONFIG_PINCTRL_MT6397)	+= pinctrl-mt6397.o
+obj-$(CONFIG_PINCTRL_MT7620)		+= pinctrl-mt7620.o
+obj-$(CONFIG_PINCTRL_MT7621)		+= pinctrl-mt7621.o
+obj-$(CONFIG_PINCTRL_MT76X8)		+= pinctrl-mt76x8.o
+obj-$(CONFIG_PINCTRL_RT2880)		+= pinctrl-rt2880.o
+obj-$(CONFIG_PINCTRL_RT305X)		+= pinctrl-rt305x.o
+obj-$(CONFIG_PINCTRL_RT3883)		+= pinctrl-rt3883.o
+obj-$(CONFIG_PINCTRL_MT2701)		+= pinctrl-mt2701.o
+obj-$(CONFIG_PINCTRL_MT2712)		+= pinctrl-mt2712.o
+obj-$(CONFIG_PINCTRL_MT8135)		+= pinctrl-mt8135.o
+obj-$(CONFIG_PINCTRL_MT8127)		+= pinctrl-mt8127.o
+obj-$(CONFIG_PINCTRL_MT6765)		+= pinctrl-mt6765.o
+obj-$(CONFIG_PINCTRL_MT6779)		+= pinctrl-mt6779.o
+obj-$(CONFIG_PINCTRL_MT6795)		+= pinctrl-mt6795.o
+obj-$(CONFIG_PINCTRL_MT6797)		+= pinctrl-mt6797.o
+obj-$(CONFIG_PINCTRL_MT7622)		+= pinctrl-mt7622.o
+obj-$(CONFIG_PINCTRL_MT7623)		+= pinctrl-mt7623.o
+obj-$(CONFIG_PINCTRL_MT7629)		+= pinctrl-mt7629.o
+obj-$(CONFIG_PINCTRL_MT7981)		+= pinctrl-mt7981.o
+obj-$(CONFIG_PINCTRL_MT7986)		+= pinctrl-mt7986.o
+obj-$(CONFIG_PINCTRL_MT8167)		+= pinctrl-mt8167.o
+obj-$(CONFIG_PINCTRL_MT8173)		+= pinctrl-mt8173.o
+obj-$(CONFIG_PINCTRL_MT8183)		+= pinctrl-mt8183.o
+obj-$(CONFIG_PINCTRL_MT8186)		+= pinctrl-mt8186.o
+obj-$(CONFIG_PINCTRL_MT8188)		+= pinctrl-mt8188.o
+obj-$(CONFIG_PINCTRL_MT8192)		+= pinctrl-mt8192.o
+obj-$(CONFIG_PINCTRL_MT8195)		+= pinctrl-mt8195.o
+obj-$(CONFIG_PINCTRL_MT8365)		+= pinctrl-mt8365.o
+obj-$(CONFIG_PINCTRL_MT8516)		+= pinctrl-mt8516.o
+obj-$(CONFIG_PINCTRL_MT6397)		+= pinctrl-mt6397.o
diff --git a/drivers/pinctrl/ralink/pinctrl-mt7620.c b/drivers/pinctrl/mediatek/pinctrl-mt7620.c
similarity index 81%
rename from drivers/pinctrl/ralink/pinctrl-mt7620.c
rename to drivers/pinctrl/mediatek/pinctrl-mt7620.c
index b2245fd65c72..1a2dbbdd25f1 100644
--- a/drivers/pinctrl/ralink/pinctrl-mt7620.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7620.c
@@ -3,7 +3,7 @@ 
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
-#include "pinctrl-ralink.h"
+#include "pinctrl-mtmips.h"
 
 #define MT7620_GPIO_MODE_UART0_SHIFT	2
 #define MT7620_GPIO_MODE_UART0_MASK	0x7
@@ -52,20 +52,20 @@ 
 #define MT7620_GPIO_MODE_EPHY		15
 #define MT7620_GPIO_MODE_PA		20
 
-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[] = {
+static struct mtmips_pmx_func i2c_grp[] =  { FUNC("i2c", 0, 1, 2) };
+static struct mtmips_pmx_func spi_grp[] = { FUNC("spi", 0, 3, 4) };
+static struct mtmips_pmx_func uartlite_grp[] = { FUNC("uartlite", 0, 15, 2) };
+static struct mtmips_pmx_func mdio_grp[] = {
 	FUNC("mdio", MT7620_GPIO_MODE_MDIO, 22, 2),
 	FUNC("refclk", MT7620_GPIO_MODE_MDIO_REFCLK, 22, 2),
 };
-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[] = {
+static struct mtmips_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 24, 12) };
+static struct mtmips_pmx_func refclk_grp[] = { FUNC("spi refclk", 0, 37, 3) };
+static struct mtmips_pmx_func ephy_grp[] = { FUNC("ephy", 0, 40, 5) };
+static struct mtmips_pmx_func rgmii2_grp[] = { FUNC("rgmii2", 0, 60, 12) };
+static struct mtmips_pmx_func wled_grp[] = { FUNC("wled", 0, 72, 1) };
+static struct mtmips_pmx_func pa_grp[] = { FUNC("pa", 0, 18, 4) };
+static struct mtmips_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),
@@ -74,20 +74,20 @@  static struct ralink_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 ralink_pmx_func wdt_grp[] = {
+static struct mtmips_pmx_func wdt_grp[] = {
 	FUNC("wdt rst", 0, 17, 1),
 	FUNC("wdt refclk", 0, 17, 1),
 	};
-static struct ralink_pmx_func pcie_rst_grp[] = {
+static struct mtmips_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 ralink_pmx_func nd_sd_grp[] = {
+static struct mtmips_pmx_func nd_sd_grp[] = {
 	FUNC("nand", MT7620_GPIO_MODE_NAND, 45, 15),
 	FUNC("sd", MT7620_GPIO_MODE_SD, 47, 13)
 };
 
-static struct ralink_pmx_group mt7620a_pinmux_data[] = {
+static struct mtmips_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),
@@ -112,7 +112,7 @@  static struct ralink_pmx_group mt7620a_pinmux_data[] = {
 
 static int mt7620_pinctrl_probe(struct platform_device *pdev)
 {
-	return ralink_pinctrl_init(pdev, mt7620a_pinmux_data);
+	return mtmips_pinctrl_init(pdev, mt7620a_pinmux_data);
 }
 
 static const struct of_device_id mt7620_pinctrl_match[] = {
diff --git a/drivers/pinctrl/ralink/pinctrl-mt7621.c b/drivers/pinctrl/mediatek/pinctrl-mt7621.c
similarity index 80%
rename from drivers/pinctrl/ralink/pinctrl-mt7621.c
rename to drivers/pinctrl/mediatek/pinctrl-mt7621.c
index 2128a94f6d1b..96c5ef942cf4 100644
--- a/drivers/pinctrl/ralink/pinctrl-mt7621.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt7621.c
@@ -3,7 +3,7 @@ 
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
-#include "pinctrl-ralink.h"
+#include "pinctrl-mtmips.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 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[] = {
+static struct mtmips_pmx_func uart1_grp[] =  { FUNC("uart1", 0, 1, 2) };
+static struct mtmips_pmx_func i2c_grp[] =  { FUNC("i2c", 0, 3, 2) };
+static struct mtmips_pmx_func uart3_grp[] = {
 	FUNC("uart3", 0, 5, 4),
 	FUNC("i2s", 2, 5, 4),
 	FUNC("spdif3", 3, 5, 4),
 };
-static struct ralink_pmx_func uart2_grp[] = {
+static struct mtmips_pmx_func uart2_grp[] = {
 	FUNC("uart2", 0, 9, 4),
 	FUNC("pcm", 2, 9, 4),
 	FUNC("spdif2", 3, 9, 4),
 };
-static struct ralink_pmx_func jtag_grp[] = { FUNC("jtag", 0, 13, 5) };
-static struct ralink_pmx_func wdt_grp[] = {
+static struct mtmips_pmx_func jtag_grp[] = { FUNC("jtag", 0, 13, 5) };
+static struct mtmips_pmx_func wdt_grp[] = {
 	FUNC("wdt rst", 0, 18, 1),
 	FUNC("wdt refclk", 2, 18, 1),
 };
-static struct ralink_pmx_func pcie_rst_grp[] = {
+static struct mtmips_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 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[] = {
+static struct mtmips_pmx_func mdio_grp[] = { FUNC("mdio", 0, 20, 2) };
+static struct mtmips_pmx_func rgmii2_grp[] = { FUNC("rgmii2", 0, 22, 12) };
+static struct mtmips_pmx_func spi_grp[] = {
 	FUNC("spi", 0, 34, 7),
 	FUNC("nand1", 2, 34, 7),
 };
-static struct ralink_pmx_func sdhci_grp[] = {
+static struct mtmips_pmx_func sdhci_grp[] = {
 	FUNC("sdhci", 0, 41, 8),
 	FUNC("nand2", 2, 41, 8),
 };
-static struct ralink_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 49, 12) };
+static struct mtmips_pmx_func rgmii1_grp[] = { FUNC("rgmii1", 0, 49, 12) };
 
-static struct ralink_pmx_group mt7621_pinmux_data[] = {
+static struct mtmips_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 ralink_pmx_group mt7621_pinmux_data[] = {
 
 static int mt7621_pinctrl_probe(struct platform_device *pdev)
 {
-	return ralink_pinctrl_init(pdev, mt7621_pinmux_data);
+	return mtmips_pinctrl_init(pdev, mt7621_pinmux_data);
 }
 
 static const struct of_device_id mt7621_pinctrl_match[] = {
diff --git a/drivers/pinctrl/ralink/pinctrl-mt76x8.c b/drivers/pinctrl/mediatek/pinctrl-mt76x8.c
similarity index 81%
rename from drivers/pinctrl/ralink/pinctrl-mt76x8.c
rename to drivers/pinctrl/mediatek/pinctrl-mt76x8.c
index 5a6a82a58180..1d463bcfb1bd 100644
--- a/drivers/pinctrl/ralink/pinctrl-mt76x8.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mt76x8.c
@@ -3,7 +3,7 @@ 
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
-#include "pinctrl-ralink.h"
+#include "pinctrl-mtmips.h"
 
 #define MT76X8_GPIO_MODE_MASK		0x3
 
@@ -35,173 +35,173 @@ 
 #define MT76X8_GPIO_MODE_SPIS		2
 #define MT76X8_GPIO_MODE_GPIO		0
 
-static struct ralink_pmx_func pwm1_grp[] = {
+static struct mtmips_pmx_func pwm1_grp[] = {
 	FUNC("sdxc d6", 3, 19, 1),
 	FUNC("utif", 2, 19, 1),
 	FUNC("gpio", 1, 19, 1),
 	FUNC("pwm1", 0, 19, 1),
 };
 
-static struct ralink_pmx_func pwm0_grp[] = {
+static struct mtmips_pmx_func pwm0_grp[] = {
 	FUNC("sdxc d7", 3, 18, 1),
 	FUNC("utif", 2, 18, 1),
 	FUNC("gpio", 1, 18, 1),
 	FUNC("pwm0", 0, 18, 1),
 };
 
-static struct ralink_pmx_func uart2_grp[] = {
+static struct mtmips_pmx_func uart2_grp[] = {
 	FUNC("sdxc d5 d4", 3, 20, 2),
 	FUNC("pwm", 2, 20, 2),
 	FUNC("gpio", 1, 20, 2),
 	FUNC("uart2", 0, 20, 2),
 };
 
-static struct ralink_pmx_func uart1_grp[] = {
+static struct mtmips_pmx_func uart1_grp[] = {
 	FUNC("sw_r", 3, 45, 2),
 	FUNC("pwm", 2, 45, 2),
 	FUNC("gpio", 1, 45, 2),
 	FUNC("uart1", 0, 45, 2),
 };
 
-static struct ralink_pmx_func i2c_grp[] = {
+static struct mtmips_pmx_func i2c_grp[] = {
 	FUNC("-", 3, 4, 2),
 	FUNC("debug", 2, 4, 2),
 	FUNC("gpio", 1, 4, 2),
 	FUNC("i2c", 0, 4, 2),
 };
 
-static struct ralink_pmx_func refclk_grp[] = { FUNC("refclk", 0, 37, 1) };
-static struct ralink_pmx_func perst_grp[] = { FUNC("perst", 0, 36, 1) };
-static struct ralink_pmx_func wdt_grp[] = { FUNC("wdt", 0, 38, 1) };
-static struct ralink_pmx_func spi_grp[] = { FUNC("spi", 0, 7, 4) };
+static struct mtmips_pmx_func refclk_grp[] = { FUNC("refclk", 0, 37, 1) };
+static struct mtmips_pmx_func perst_grp[] = { FUNC("perst", 0, 36, 1) };
+static struct mtmips_pmx_func wdt_grp[] = { FUNC("wdt", 0, 38, 1) };
+static struct mtmips_pmx_func spi_grp[] = { FUNC("spi", 0, 7, 4) };
 
-static struct ralink_pmx_func sd_mode_grp[] = {
+static struct mtmips_pmx_func sd_mode_grp[] = {
 	FUNC("jtag", 3, 22, 8),
 	FUNC("utif", 2, 22, 8),
 	FUNC("gpio", 1, 22, 8),
 	FUNC("sdxc", 0, 22, 8),
 };
 
-static struct ralink_pmx_func uart0_grp[] = {
+static struct mtmips_pmx_func uart0_grp[] = {
 	FUNC("-", 3, 12, 2),
 	FUNC("-", 2, 12, 2),
 	FUNC("gpio", 1, 12, 2),
 	FUNC("uart0", 0, 12, 2),
 };
 
-static struct ralink_pmx_func i2s_grp[] = {
+static struct mtmips_pmx_func i2s_grp[] = {
 	FUNC("antenna", 3, 0, 4),
 	FUNC("pcm", 2, 0, 4),
 	FUNC("gpio", 1, 0, 4),
 	FUNC("i2s", 0, 0, 4),
 };
 
-static struct ralink_pmx_func spi_cs1_grp[] = {
+static struct mtmips_pmx_func spi_cs1_grp[] = {
 	FUNC("-", 3, 6, 1),
 	FUNC("refclk", 2, 6, 1),
 	FUNC("gpio", 1, 6, 1),
 	FUNC("spi cs1", 0, 6, 1),
 };
 
-static struct ralink_pmx_func spis_grp[] = {
+static struct mtmips_pmx_func spis_grp[] = {
 	FUNC("pwm_uart2", 3, 14, 4),
 	FUNC("utif", 2, 14, 4),
 	FUNC("gpio", 1, 14, 4),
 	FUNC("spis", 0, 14, 4),
 };
 
-static struct ralink_pmx_func gpio_grp[] = {
+static struct mtmips_pmx_func gpio_grp[] = {
 	FUNC("pcie", 3, 11, 1),
 	FUNC("refclk", 2, 11, 1),
 	FUNC("gpio", 1, 11, 1),
 	FUNC("gpio", 0, 11, 1),
 };
 
-static struct ralink_pmx_func p4led_kn_grp[] = {
+static struct mtmips_pmx_func p4led_kn_grp[] = {
 	FUNC("jtag", 3, 30, 1),
 	FUNC("utif", 2, 30, 1),
 	FUNC("gpio", 1, 30, 1),
 	FUNC("p4led_kn", 0, 30, 1),
 };
 
-static struct ralink_pmx_func p3led_kn_grp[] = {
+static struct mtmips_pmx_func p3led_kn_grp[] = {
 	FUNC("jtag", 3, 31, 1),
 	FUNC("utif", 2, 31, 1),
 	FUNC("gpio", 1, 31, 1),
 	FUNC("p3led_kn", 0, 31, 1),
 };
 
-static struct ralink_pmx_func p2led_kn_grp[] = {
+static struct mtmips_pmx_func p2led_kn_grp[] = {
 	FUNC("jtag", 3, 32, 1),
 	FUNC("utif", 2, 32, 1),
 	FUNC("gpio", 1, 32, 1),
 	FUNC("p2led_kn", 0, 32, 1),
 };
 
-static struct ralink_pmx_func p1led_kn_grp[] = {
+static struct mtmips_pmx_func p1led_kn_grp[] = {
 	FUNC("jtag", 3, 33, 1),
 	FUNC("utif", 2, 33, 1),
 	FUNC("gpio", 1, 33, 1),
 	FUNC("p1led_kn", 0, 33, 1),
 };
 
-static struct ralink_pmx_func p0led_kn_grp[] = {
+static struct mtmips_pmx_func p0led_kn_grp[] = {
 	FUNC("jtag", 3, 34, 1),
 	FUNC("rsvd", 2, 34, 1),
 	FUNC("gpio", 1, 34, 1),
 	FUNC("p0led_kn", 0, 34, 1),
 };
 
-static struct ralink_pmx_func wled_kn_grp[] = {
+static struct mtmips_pmx_func wled_kn_grp[] = {
 	FUNC("rsvd", 3, 35, 1),
 	FUNC("rsvd", 2, 35, 1),
 	FUNC("gpio", 1, 35, 1),
 	FUNC("wled_kn", 0, 35, 1),
 };
 
-static struct ralink_pmx_func p4led_an_grp[] = {
+static struct mtmips_pmx_func p4led_an_grp[] = {
 	FUNC("jtag", 3, 39, 1),
 	FUNC("utif", 2, 39, 1),
 	FUNC("gpio", 1, 39, 1),
 	FUNC("p4led_an", 0, 39, 1),
 };
 
-static struct ralink_pmx_func p3led_an_grp[] = {
+static struct mtmips_pmx_func p3led_an_grp[] = {
 	FUNC("jtag", 3, 40, 1),
 	FUNC("utif", 2, 40, 1),
 	FUNC("gpio", 1, 40, 1),
 	FUNC("p3led_an", 0, 40, 1),
 };
 
-static struct ralink_pmx_func p2led_an_grp[] = {
+static struct mtmips_pmx_func p2led_an_grp[] = {
 	FUNC("jtag", 3, 41, 1),
 	FUNC("utif", 2, 41, 1),
 	FUNC("gpio", 1, 41, 1),
 	FUNC("p2led_an", 0, 41, 1),
 };
 
-static struct ralink_pmx_func p1led_an_grp[] = {
+static struct mtmips_pmx_func p1led_an_grp[] = {
 	FUNC("jtag", 3, 42, 1),
 	FUNC("utif", 2, 42, 1),
 	FUNC("gpio", 1, 42, 1),
 	FUNC("p1led_an", 0, 42, 1),
 };
 
-static struct ralink_pmx_func p0led_an_grp[] = {
+static struct mtmips_pmx_func p0led_an_grp[] = {
 	FUNC("jtag", 3, 43, 1),
 	FUNC("rsvd", 2, 43, 1),
 	FUNC("gpio", 1, 43, 1),
 	FUNC("p0led_an", 0, 43, 1),
 };
 
-static struct ralink_pmx_func wled_an_grp[] = {
+static struct mtmips_pmx_func wled_an_grp[] = {
 	FUNC("rsvd", 3, 44, 1),
 	FUNC("rsvd", 2, 44, 1),
 	FUNC("gpio", 1, 44, 1),
 	FUNC("wled_an", 0, 44, 1),
 };
 
-static struct ralink_pmx_group mt76x8_pinmux_data[] = {
+static struct mtmips_pmx_group mt76x8_pinmux_data[] = {
 	GRP_G("pwm1", pwm1_grp, MT76X8_GPIO_MODE_MASK,
 				1, MT76X8_GPIO_MODE_PWM1),
 	GRP_G("pwm0", pwm0_grp, MT76X8_GPIO_MODE_MASK,
@@ -257,7 +257,7 @@  static struct ralink_pmx_group mt76x8_pinmux_data[] = {
 
 static int mt76x8_pinctrl_probe(struct platform_device *pdev)
 {
-	return ralink_pinctrl_init(pdev, mt76x8_pinmux_data);
+	return mtmips_pinctrl_init(pdev, mt76x8_pinmux_data);
 }
 
 static const struct of_device_id mt76x8_pinctrl_match[] = {
diff --git a/drivers/pinctrl/ralink/pinctrl-ralink.c b/drivers/pinctrl/mediatek/pinctrl-mtmips.c
similarity index 74%
rename from drivers/pinctrl/ralink/pinctrl-ralink.c
rename to drivers/pinctrl/mediatek/pinctrl-mtmips.c
index 770862f45b3f..efd77b6c56a1 100644
--- a/drivers/pinctrl/ralink/pinctrl-ralink.c
+++ b/drivers/pinctrl/mediatek/pinctrl-mtmips.c
@@ -19,23 +19,23 @@ 
 #include <asm/mach-ralink/ralink_regs.h>
 #include <asm/mach-ralink/mt7620.h>
 
-#include "pinctrl-ralink.h"
+#include "pinctrl-mtmips.h"
 #include "../core.h"
 #include "../pinctrl-utils.h"
 
 #define SYSC_REG_GPIO_MODE	0x60
 #define SYSC_REG_GPIO_MODE2	0x64
 
-struct ralink_priv {
+struct mtmips_priv {
 	struct device *dev;
 
 	struct pinctrl_pin_desc *pads;
 	struct pinctrl_desc *desc;
 
-	struct ralink_pmx_func **func;
+	struct mtmips_pmx_func **func;
 	int func_count;
 
-	struct ralink_pmx_group *groups;
+	struct mtmips_pmx_group *groups;
 	const char **group_names;
 	int group_count;
 
@@ -43,27 +43,27 @@  struct ralink_priv {
 	int max_pins;
 };
 
-static int ralink_get_group_count(struct pinctrl_dev *pctrldev)
+static int mtmips_get_group_count(struct pinctrl_dev *pctrldev)
 {
-	struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+	struct mtmips_priv *p = pinctrl_dev_get_drvdata(pctrldev);
 
 	return p->group_count;
 }
 
-static const char *ralink_get_group_name(struct pinctrl_dev *pctrldev,
+static const char *mtmips_get_group_name(struct pinctrl_dev *pctrldev,
 					 unsigned int group)
 {
-	struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+	struct mtmips_priv *p = pinctrl_dev_get_drvdata(pctrldev);
 
 	return (group >= p->group_count) ? NULL : p->group_names[group];
 }
 
-static int ralink_get_group_pins(struct pinctrl_dev *pctrldev,
+static int mtmips_get_group_pins(struct pinctrl_dev *pctrldev,
 				 unsigned int group,
 				 const unsigned int **pins,
 				 unsigned int *num_pins)
 {
-	struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+	struct mtmips_priv *p = pinctrl_dev_get_drvdata(pctrldev);
 
 	if (group >= p->group_count)
 		return -EINVAL;
@@ -74,35 +74,35 @@  static int ralink_get_group_pins(struct pinctrl_dev *pctrldev,
 	return 0;
 }
 
-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,
+static const struct pinctrl_ops mtmips_pctrl_ops = {
+	.get_groups_count	= mtmips_get_group_count,
+	.get_group_name		= mtmips_get_group_name,
+	.get_group_pins		= mtmips_get_group_pins,
 	.dt_node_to_map		= pinconf_generic_dt_node_to_map_all,
 	.dt_free_map		= pinconf_generic_dt_free_map,
 };
 
-static int ralink_pmx_func_count(struct pinctrl_dev *pctrldev)
+static int mtmips_pmx_func_count(struct pinctrl_dev *pctrldev)
 {
-	struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+	struct mtmips_priv *p = pinctrl_dev_get_drvdata(pctrldev);
 
 	return p->func_count;
 }
 
-static const char *ralink_pmx_func_name(struct pinctrl_dev *pctrldev,
+static const char *mtmips_pmx_func_name(struct pinctrl_dev *pctrldev,
 					unsigned int func)
 {
-	struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+	struct mtmips_priv *p = pinctrl_dev_get_drvdata(pctrldev);
 
 	return p->func[func]->name;
 }
 
-static int ralink_pmx_group_get_groups(struct pinctrl_dev *pctrldev,
+static int mtmips_pmx_group_get_groups(struct pinctrl_dev *pctrldev,
 				       unsigned int func,
 				       const char * const **groups,
 				       unsigned int * const num_groups)
 {
-	struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+	struct mtmips_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 ralink_pmx_group_get_groups(struct pinctrl_dev *pctrldev,
 	return 0;
 }
 
-static int ralink_pmx_group_enable(struct pinctrl_dev *pctrldev,
+static int mtmips_pmx_group_enable(struct pinctrl_dev *pctrldev,
 				   unsigned int func, unsigned int group)
 {
-	struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+	struct mtmips_priv *p = pinctrl_dev_get_drvdata(pctrldev);
 	u32 mode = 0;
 	u32 reg = SYSC_REG_GPIO_MODE;
 	int i;
@@ -158,11 +158,11 @@  static int ralink_pmx_group_enable(struct pinctrl_dev *pctrldev,
 	return 0;
 }
 
-static int ralink_pmx_group_gpio_request_enable(struct pinctrl_dev *pctrldev,
+static int mtmips_pmx_group_gpio_request_enable(struct pinctrl_dev *pctrldev,
 						struct pinctrl_gpio_range *range,
 						unsigned int pin)
 {
-	struct ralink_priv *p = pinctrl_dev_get_drvdata(pctrldev);
+	struct mtmips_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 ralink_pmx_group_gpio_request_enable(struct pinctrl_dev *pctrldev,
 	return 0;
 }
 
-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 const struct pinmux_ops mtmips_pmx_group_ops = {
+	.get_functions_count	= mtmips_pmx_func_count,
+	.get_function_name	= mtmips_pmx_func_name,
+	.get_function_groups	= mtmips_pmx_group_get_groups,
+	.set_mux		= mtmips_pmx_group_enable,
+	.gpio_request_enable	= mtmips_pmx_group_gpio_request_enable,
 };
 
-static struct pinctrl_desc ralink_pctrl_desc = {
+static struct pinctrl_desc mtmips_pctrl_desc = {
 	.owner		= THIS_MODULE,
-	.name		= "ralink-pinctrl",
-	.pctlops	= &ralink_pctrl_ops,
-	.pmxops		= &ralink_pmx_group_ops,
+	.name		= "mtmips-pinctrl",
+	.pctlops	= &mtmips_pctrl_ops,
+	.pmxops		= &mtmips_pmx_group_ops,
 };
 
-static struct ralink_pmx_func gpio_func = {
+static struct mtmips_pmx_func gpio_func = {
 	.name = "gpio",
 };
 
-static int ralink_pinctrl_index(struct ralink_priv *p)
+static int mtmips_pinctrl_index(struct mtmips_priv *p)
 {
-	struct ralink_pmx_group *mux = p->groups;
+	struct mtmips_pmx_group *mux = p->groups;
 	int i, j, c = 0;
 
 	/* count the mux functions */
@@ -248,7 +248,7 @@  static int ralink_pinctrl_index(struct ralink_priv *p)
 	return 0;
 }
 
-static int ralink_pinctrl_pins(struct ralink_priv *p)
+static int mtmips_pinctrl_pins(struct mtmips_priv *p)
 {
 	int i, j;
 
@@ -313,10 +313,10 @@  static int ralink_pinctrl_pins(struct ralink_priv *p)
 	return 0;
 }
 
-int ralink_pinctrl_init(struct platform_device *pdev,
-			struct ralink_pmx_group *data)
+int mtmips_pinctrl_init(struct platform_device *pdev,
+			struct mtmips_pmx_group *data)
 {
-	struct ralink_priv *p;
+	struct mtmips_priv *p;
 	struct pinctrl_dev *dev;
 	int err;
 
@@ -324,23 +324,23 @@  int ralink_pinctrl_init(struct platform_device *pdev,
 		return -ENOTSUPP;
 
 	/* setup the private data */
-	p = devm_kzalloc(&pdev->dev, sizeof(struct ralink_priv), GFP_KERNEL);
+	p = devm_kzalloc(&pdev->dev, sizeof(struct mtmips_priv), GFP_KERNEL);
 	if (!p)
 		return -ENOMEM;
 
 	p->dev = &pdev->dev;
-	p->desc = &ralink_pctrl_desc;
+	p->desc = &mtmips_pctrl_desc;
 	p->groups = data;
 	platform_set_drvdata(pdev, p);
 
 	/* init the device */
-	err = ralink_pinctrl_index(p);
+	err = mtmips_pinctrl_index(p);
 	if (err) {
 		dev_err(&pdev->dev, "failed to load index\n");
 		return err;
 	}
 
-	err = ralink_pinctrl_pins(p);
+	err = mtmips_pinctrl_pins(p);
 	if (err) {
 		dev_err(&pdev->dev, "failed to load pins\n");
 		return err;
diff --git a/drivers/pinctrl/ralink/pinctrl-ralink.h b/drivers/pinctrl/mediatek/pinctrl-mtmips.h
similarity index 75%
rename from drivers/pinctrl/ralink/pinctrl-ralink.h
rename to drivers/pinctrl/mediatek/pinctrl-mtmips.h
index e6037be1e153..a7c3dd724431 100644
--- a/drivers/pinctrl/ralink/pinctrl-ralink.h
+++ b/drivers/pinctrl/mediatek/pinctrl-mtmips.h
@@ -3,8 +3,8 @@ 
  *  Copyright (C) 2012 John Crispin <john@phrozen.org>
  */
 
-#ifndef _PINCTRL_RALINK_H__
-#define _PINCTRL_RALINK_H__
+#ifndef _PINCTRL_MTMIPS_H__
+#define _PINCTRL_MTMIPS_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 ralink_pmx_group;
+struct mtmips_pmx_group;
 
-struct ralink_pmx_func {
+struct mtmips_pmx_func {
 	const char *name;
 	const char value;
 
@@ -35,7 +35,7 @@  struct ralink_pmx_func {
 	int enabled;
 };
 
-struct ralink_pmx_group {
+struct mtmips_pmx_group {
 	const char *name;
 	int enabled;
 
@@ -43,11 +43,11 @@  struct ralink_pmx_group {
 	const char mask;
 	const char gpio;
 
-	struct ralink_pmx_func *func;
+	struct mtmips_pmx_func *func;
 	int func_count;
 };
 
-int ralink_pinctrl_init(struct platform_device *pdev,
-			struct ralink_pmx_group *data);
+int mtmips_pinctrl_init(struct platform_device *pdev,
+			struct mtmips_pmx_group *data);
 
 #endif
diff --git a/drivers/pinctrl/ralink/pinctrl-rt2880.c b/drivers/pinctrl/mediatek/pinctrl-rt2880.c
similarity index 71%
rename from drivers/pinctrl/ralink/pinctrl-rt2880.c
rename to drivers/pinctrl/mediatek/pinctrl-rt2880.c
index e57b1c5d03dd..d3b21e6242e1 100644
--- a/drivers/pinctrl/ralink/pinctrl-rt2880.c
+++ b/drivers/pinctrl/mediatek/pinctrl-rt2880.c
@@ -4,7 +4,7 @@ 
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
-#include "pinctrl-ralink.h"
+#include "pinctrl-mtmips.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 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, 7, 8) };
-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 sdram_grp[] = { FUNC("sdram", 0, 24, 16) };
-static struct ralink_pmx_func pci_grp[] = { FUNC("pci", 0, 40, 32) };
+static struct mtmips_pmx_func i2c_grp[] = { FUNC("i2c", 0, 1, 2) };
+static struct mtmips_pmx_func spi_grp[] = { FUNC("spi", 0, 3, 4) };
+static struct mtmips_pmx_func uartlite_grp[] = { FUNC("uartlite", 0, 7, 8) };
+static struct mtmips_pmx_func jtag_grp[] = { FUNC("jtag", 0, 17, 5) };
+static struct mtmips_pmx_func mdio_grp[] = { FUNC("mdio", 0, 22, 2) };
+static struct mtmips_pmx_func sdram_grp[] = { FUNC("sdram", 0, 24, 16) };
+static struct mtmips_pmx_func pci_grp[] = { FUNC("pci", 0, 40, 32) };
 
-static struct ralink_pmx_group rt2880_pinmux_data_act[] = {
+static struct mtmips_pmx_group rt2880_pinmux_data_act[] = {
 	GRP("i2c", i2c_grp, 1, RT2880_GPIO_MODE_I2C),
 	GRP("spi", spi_grp, 1, RT2880_GPIO_MODE_SPI),
 	GRP("uartlite", uartlite_grp, 1, RT2880_GPIO_MODE_UART0),
@@ -36,7 +36,7 @@  static struct ralink_pmx_group rt2880_pinmux_data_act[] = {
 
 static int rt2880_pinctrl_probe(struct platform_device *pdev)
 {
-	return ralink_pinctrl_init(pdev, rt2880_pinmux_data_act);
+	return mtmips_pinctrl_init(pdev, rt2880_pinmux_data_act);
 }
 
 static const struct of_device_id rt2880_pinctrl_match[] = {
diff --git a/drivers/pinctrl/ralink/pinctrl-rt305x.c b/drivers/pinctrl/mediatek/pinctrl-rt305x.c
similarity index 75%
rename from drivers/pinctrl/ralink/pinctrl-rt305x.c
rename to drivers/pinctrl/mediatek/pinctrl-rt305x.c
index a112a83085ea..3f46808ba11c 100644
--- a/drivers/pinctrl/ralink/pinctrl-rt305x.c
+++ b/drivers/pinctrl/mediatek/pinctrl-rt305x.c
@@ -5,7 +5,7 @@ 
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
-#include "pinctrl-ralink.h"
+#include "pinctrl-mtmips.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 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[] = {
+static struct mtmips_pmx_func i2c_grp[] =  { FUNC("i2c", 0, 1, 2) };
+static struct mtmips_pmx_func spi_grp[] = { FUNC("spi", 0, 3, 4) };
+static struct mtmips_pmx_func uartf_grp[] = {
 	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 ralink_pmx_func uartf_grp[] = {
 	FUNC("gpio uartf", RT305X_GPIO_MODE_GPIO_UARTF, 7, 4),
 	FUNC("gpio i2s", RT305X_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 rt5350_led_grp[] = { FUNC("led", 0, 22, 5) };
-static struct ralink_pmx_func rt5350_cs1_grp[] = {
+static struct mtmips_pmx_func uartlite_grp[] = { FUNC("uartlite", 0, 15, 2) };
+static struct mtmips_pmx_func jtag_grp[] = { FUNC("jtag", 0, 17, 5) };
+static struct mtmips_pmx_func mdio_grp[] = { FUNC("mdio", 0, 22, 2) };
+static struct mtmips_pmx_func rt5350_led_grp[] = { FUNC("led", 0, 22, 5) };
+static struct mtmips_pmx_func rt5350_cs1_grp[] = {
 	FUNC("spi_cs1", 0, 27, 1),
 	FUNC("wdg_cs1", 1, 27, 1),
 };
-static struct ralink_pmx_func sdram_grp[] = { FUNC("sdram", 0, 24, 16) };
-static struct ralink_pmx_func rt3352_rgmii_grp[] = {
+static struct mtmips_pmx_func sdram_grp[] = { FUNC("sdram", 0, 24, 16) };
+static struct mtmips_pmx_func rt3352_rgmii_grp[] = {
 	FUNC("rgmii", 0, 24, 12)
 };
-static struct ralink_pmx_func rgmii_grp[] = { FUNC("rgmii", 0, 40, 12) };
-static struct ralink_pmx_func rt3352_lna_grp[] = { FUNC("lna", 0, 36, 2) };
-static struct ralink_pmx_func rt3352_pa_grp[] = { FUNC("pa", 0, 38, 2) };
-static struct ralink_pmx_func rt3352_led_grp[] = { FUNC("led", 0, 40, 5) };
-static struct ralink_pmx_func rt3352_cs1_grp[] = {
+static struct mtmips_pmx_func rgmii_grp[] = { FUNC("rgmii", 0, 40, 12) };
+static struct mtmips_pmx_func rt3352_lna_grp[] = { FUNC("lna", 0, 36, 2) };
+static struct mtmips_pmx_func rt3352_pa_grp[] = { FUNC("pa", 0, 38, 2) };
+static struct mtmips_pmx_func rt3352_led_grp[] = { FUNC("led", 0, 40, 5) };
+static struct mtmips_pmx_func rt3352_cs1_grp[] = {
 	FUNC("spi_cs1", 0, 45, 1),
 	FUNC("wdg_cs1", 1, 45, 1),
 };
 
-static struct ralink_pmx_group rt3050_pinmux_data[] = {
+static struct mtmips_pmx_group rt3050_pinmux_data[] = {
 	GRP("i2c", i2c_grp, 1, RT305X_GPIO_MODE_I2C),
 	GRP("spi", spi_grp, 1, RT305X_GPIO_MODE_SPI),
 	GRP("uartf", uartf_grp, RT305X_GPIO_MODE_UART0_MASK,
@@ -76,7 +76,7 @@  static struct ralink_pmx_group rt3050_pinmux_data[] = {
 	{ 0 }
 };
 
-static struct ralink_pmx_group rt3352_pinmux_data[] = {
+static struct mtmips_pmx_group rt3352_pinmux_data[] = {
 	GRP("i2c", i2c_grp, 1, RT305X_GPIO_MODE_I2C),
 	GRP("spi", spi_grp, 1, RT305X_GPIO_MODE_SPI),
 	GRP("uartf", uartf_grp, RT305X_GPIO_MODE_UART0_MASK,
@@ -92,7 +92,7 @@  static struct ralink_pmx_group rt3352_pinmux_data[] = {
 	{ 0 }
 };
 
-static struct ralink_pmx_group rt5350_pinmux_data[] = {
+static struct mtmips_pmx_group rt5350_pinmux_data[] = {
 	GRP("i2c", i2c_grp, 1, RT305X_GPIO_MODE_I2C),
 	GRP("spi", spi_grp, 1, RT305X_GPIO_MODE_SPI),
 	GRP("uartf", uartf_grp, RT305X_GPIO_MODE_UART0_MASK,
@@ -107,11 +107,11 @@  static struct ralink_pmx_group rt5350_pinmux_data[] = {
 static int rt305x_pinctrl_probe(struct platform_device *pdev)
 {
 	if (soc_is_rt5350())
-		return ralink_pinctrl_init(pdev, rt5350_pinmux_data);
+		return mtmips_pinctrl_init(pdev, rt5350_pinmux_data);
 	else if (soc_is_rt305x() || soc_is_rt3350())
-		return ralink_pinctrl_init(pdev, rt3050_pinmux_data);
+		return mtmips_pinctrl_init(pdev, rt3050_pinmux_data);
 	else if (soc_is_rt3352())
-		return ralink_pinctrl_init(pdev, rt3352_pinmux_data);
+		return mtmips_pinctrl_init(pdev, rt3352_pinmux_data);
 	else
 		return -EINVAL;
 }
diff --git a/drivers/pinctrl/ralink/pinctrl-rt3883.c b/drivers/pinctrl/mediatek/pinctrl-rt3883.c
similarity index 80%
rename from drivers/pinctrl/ralink/pinctrl-rt3883.c
rename to drivers/pinctrl/mediatek/pinctrl-rt3883.c
index b687c70d3555..758350ce2ebe 100644
--- a/drivers/pinctrl/ralink/pinctrl-rt3883.c
+++ b/drivers/pinctrl/mediatek/pinctrl-rt3883.c
@@ -3,7 +3,7 @@ 
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
-#include "pinctrl-ralink.h"
+#include "pinctrl-mtmips.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 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[] = {
+static struct mtmips_pmx_func i2c_grp[] =  { FUNC("i2c", 0, 1, 2) };
+static struct mtmips_pmx_func spi_grp[] = { FUNC("spi", 0, 3, 4) };
+static struct mtmips_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),
@@ -50,21 +50,21 @@  static struct ralink_pmx_func uartf_grp[] = {
 	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[] = {
+static struct mtmips_pmx_func uartlite_grp[] = { FUNC("uartlite", 0, 15, 2) };
+static struct mtmips_pmx_func jtag_grp[] = { FUNC("jtag", 0, 17, 5) };
+static struct mtmips_pmx_func mdio_grp[] = { FUNC("mdio", 0, 22, 2) };
+static struct mtmips_pmx_func lna_a_grp[] = { FUNC("lna a", 0, 32, 3) };
+static struct mtmips_pmx_func lna_g_grp[] = { FUNC("lna g", 0, 35, 3) };
+static struct mtmips_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 mtmips_pmx_func ge1_grp[] = { FUNC("ge1", 0, 72, 12) };
+static struct mtmips_pmx_func ge2_grp[] = { FUNC("ge2", 0, 84, 12) };
 
-static struct ralink_pmx_group rt3883_pinmux_data[] = {
+static struct mtmips_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,
@@ -83,7 +83,7 @@  static struct ralink_pmx_group rt3883_pinmux_data[] = {
 
 static int rt3883_pinctrl_probe(struct platform_device *pdev)
 {
-	return ralink_pinctrl_init(pdev, rt3883_pinmux_data);
+	return mtmips_pinctrl_init(pdev, rt3883_pinmux_data);
 }
 
 static const struct of_device_id rt3883_pinctrl_match[] = {
diff --git a/drivers/pinctrl/ralink/Kconfig b/drivers/pinctrl/ralink/Kconfig
deleted file mode 100644
index c5fe4c31aaea..000000000000
--- a/drivers/pinctrl/ralink/Kconfig
+++ /dev/null
@@ -1,40 +0,0 @@ 
-# SPDX-License-Identifier: GPL-2.0-only
-menu "Ralink pinctrl drivers"
-        depends on RALINK
-
-config PINCTRL_RALINK
-        bool "Ralink pinctrl driver"
-        select PINMUX
-        select GENERIC_PINCONF
-
-config PINCTRL_MT7620
-        bool "MT7620 pinctrl subdriver"
-        depends on RALINK && SOC_MT7620
-        select PINCTRL_RALINK
-
-config PINCTRL_MT7621
-        bool "MT7621 pinctrl subdriver"
-        depends on RALINK && SOC_MT7621
-        select PINCTRL_RALINK
-
-config PINCTRL_MT76X8
-        bool "MT76X8 pinctrl subdriver"
-        depends on RALINK && SOC_MT7620
-        select PINCTRL_RALINK
-
-config PINCTRL_RT2880
-        bool "RT2880 pinctrl subdriver"
-        depends on RALINK && SOC_RT288X
-        select PINCTRL_RALINK
-
-config PINCTRL_RT305X
-        bool "RT305X pinctrl subdriver"
-        depends on RALINK && SOC_RT305X
-        select PINCTRL_RALINK
-
-config PINCTRL_RT3883
-        bool "RT3883 pinctrl subdriver"
-        depends on RALINK && SOC_RT3883
-        select PINCTRL_RALINK
-
-endmenu
diff --git a/drivers/pinctrl/ralink/Makefile b/drivers/pinctrl/ralink/Makefile
deleted file mode 100644
index be9acf2e27fd..000000000000
--- a/drivers/pinctrl/ralink/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@ 
-# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_PINCTRL_RALINK)   += pinctrl-ralink.o
-
-obj-$(CONFIG_PINCTRL_MT7620)   += pinctrl-mt7620.o
-obj-$(CONFIG_PINCTRL_MT7621)   += pinctrl-mt7621.o
-obj-$(CONFIG_PINCTRL_MT76X8)   += pinctrl-mt76x8.o
-obj-$(CONFIG_PINCTRL_RT2880)   += pinctrl-rt2880.o
-obj-$(CONFIG_PINCTRL_RT305X)   += pinctrl-rt305x.o
-obj-$(CONFIG_PINCTRL_RT3883)   += pinctrl-rt3883.o