pinctrl: nomadik: force-convert to generic config bindings

This converts the Nomadik pin controller and all associated device
trees to use the standard, generic config bindings for pin controllers.
There are no such device trees deployed in the wild so this is
safe to do to set a good example.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

arch/arm/boot/dts/ste-ccu8540-pinctrl.dtsi

@@ -23,24 +23,24 @@ default_mux {
 
 				uart0_default_mode: uart0_default {
 					default_cfg1 {
-						ste,pins = "GPIO0", "GPIO2";
+						pins = "GPIO0", "GPIO2";
 						ste,config = <&in_pu>;
 					};
 
 					default_cfg2 {
-						ste,pins = "GPIO1", "GPIO3";
+						pins = "GPIO1", "GPIO3";
 						ste,config = <&out_hi>;
 					};
 				};
 
 				uart0_sleep_mode: uart0_sleep {
 					sleep_cfg1 {
-						ste,pins = "GPIO0", "GPIO2";
+						pins = "GPIO0", "GPIO2";
 						ste,config = <&slpm_in_pu>;
 					};
 
 					sleep_cfg2 {
-						ste,pins = "GPIO1", "GPIO3";
+						pins = "GPIO1", "GPIO3";
 						ste,config = <&slpm_out_hi>;
 					};
 				};
@@ -54,24 +54,24 @@ default_mux {
 					};
 
 					default_cfg1 {
-						ste,pins = "GPIO120";
+						pins = "GPIO120";
 						ste,config = <&in_pu>;
 					};
 
 					default_cfg2 {
-						ste,pins = "GPIO121";
+						pins = "GPIO121";
 						ste,config = <&out_hi>;
 					};
 				};
 
 				uart2_sleep_mode: uart2_sleep {
 					sleep_cfg1 {
-						ste,pins = "GPIO120";
+						pins = "GPIO120";
 						ste,config = <&slpm_in_pu>;
 					};
 
 					sleep_cfg2 {
-						ste,pins = "GPIO121";
+						pins = "GPIO121";
 						ste,config = <&slpm_out_hi>;
 					};
 				};
@@ -87,14 +87,14 @@ default_mux {
 
 				i2c0_default_mode: i2c_default {
 					default_cfg1 {
-						ste,pins = "GPIO147", "GPIO148";
+						pins = "GPIO147", "GPIO148";
 						ste,config = <&in_pu>;
 					};
 				};
 
 				i2c0_sleep_mode: i2c_sleep {
 					sleep_cfg1 {
-						ste,pins = "GPIO147", "GPIO148";
+						pins = "GPIO147", "GPIO148";
 						ste,config = <&slpm_in_pu>;
 					};
 				};
@@ -110,14 +110,14 @@ default_mux {
 
 				i2c1_default_mode: i2c_default {
 					default_cfg1 {
-						ste,pins = "GPIO16", "GPIO17";
+						pins = "GPIO16", "GPIO17";
 						ste,config = <&in_pu>;
 					};
 				};
 
 				i2c1_sleep_mode: i2c_sleep {
 					sleep_cfg1 {
-						ste,pins = "GPIO16", "GPIO17";
+						pins = "GPIO16", "GPIO17";
 						ste,config = <&slpm_in_pu>;
 					};
 				};
@@ -133,14 +133,14 @@ default_mux {
 
 				i2c2_default_mode: i2c_default {
 					default_cfg1 {
-						ste,pins = "GPIO10", "GPIO11";
+						pins = "GPIO10", "GPIO11";
 						ste,config = <&in_pu>;
 					};
 				};
 
 				i2c2_sleep_mode: i2c_sleep {
 					sleep_cfg1 {
-						ste,pins = "GPIO11", "GPIO11";
+						pins = "GPIO11", "GPIO11";
 						ste,config = <&slpm_in_pu>;
 					};
 				};
@@ -156,14 +156,14 @@ default_mux {
 
 				i2c4_default_mode: i2c_default {
 					default_cfg1 {
-						ste,pins = "GPIO122", "GPIO123";
+						pins = "GPIO122", "GPIO123";
 						ste,config = <&in_pu>;
 					};
 				};
 
 				i2c4_sleep_mode: i2c_sleep {
 					sleep_cfg1 {
-						ste,pins = "GPIO122", "GPIO123";
+						pins = "GPIO122", "GPIO123";
 						ste,config = <&slpm_in_pu>;
 					};
 				};
@@ -179,14 +179,14 @@ default_mux {
 
 				i2c5_default_mode: i2c_default {
 					default_cfg1 {
-						ste,pins = "GPIO118", "GPIO119";
+						pins = "GPIO118", "GPIO119";
 						ste,config = <&in_pu>;
 					};
 				};
 
 				i2c5_sleep_mode: i2c_sleep {
 					sleep_cfg1 {
-						ste,pins = "GPIO118", "GPIO119";
+						pins = "GPIO118", "GPIO119";
 						ste,config = <&slpm_in_pu>;
 					};
 				};

arch/arm/boot/dts/ste-href-stuib.dtsi

@@ -103,7 +103,7 @@ pinctrl {
 			prox {
 				prox_stuib_mode: prox_stuib {
 					stuib_cfg {
-						ste,pins = "GPIO217_AH12";
+						pins = "GPIO217_AH12";
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -111,7 +111,7 @@ stuib_cfg {
 			hall {
 				hall_stuib_mode: stuib_tvk {
 					stuib_cfg {
-						ste,pins = "GPIO145_C13";
+						pins = "GPIO145_C13";
 						ste,config = <&gpio_in_pu>;
 					};
 				};

arch/arm/boot/dts/ste-href-tvk1281618.dtsi

@@ -130,7 +130,7 @@ pinctrl {
 			tc35893 {
 				tc35893_tvk_mode: tc35893_tvk {
 					tvk_cfg {
-						ste,pins = "GPIO218_AH11";
+						pins = "GPIO218_AH11";
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -138,7 +138,7 @@ tvk_cfg {
 			prox {
 				prox_tvk_mode: prox_tvk {
 					tvk_cfg {
-						ste,pins = "GPIO217_AH12";
+						pins = "GPIO217_AH12";
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -146,7 +146,7 @@ tvk_cfg {
 			hall {
 				hall_tvk_mode: hall_tvk {
 					tvk_cfg {
-						ste,pins = "GPIO145_C13";
+						pins = "GPIO145_C13";
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -155,7 +155,7 @@ accelerometer {
 				accel_tvk_mode: accel_tvk {
 					/* Accelerometer interrupt lines 1 & 2 */
 					tvk_cfg {
-						ste,pins = "GPIO82_C1", "GPIO83_D3";
+						pins = "GPIO82_C1", "GPIO83_D3";
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -164,11 +164,11 @@ magnetometer {
 				magneto_tvk_mode: magneto_tvk {
 					/* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */
 					tvk_cfg1 {
-						ste,pins = "GPIO31_V3";
+						pins = "GPIO31_V3";
 						ste,config = <&gpio_in_pu>;
 					};
 					tvk_cfg2 {
-						ste,pins = "GPIO32_V2";
+						pins = "GPIO32_V2";
 						ste,config = <&gpio_in_pd>;
 					};
 				};

arch/arm/boot/dts/ste-hrefprev60.dtsi

@@ -83,7 +83,7 @@ hrefprev60_mux {
 						groups = "ssp0_a_1";
 					};
 					hrefprev60_cfg1 {
-						ste,pins = "GPIO145_C13"; /* RXD */
+						pins = "GPIO145_C13"; /* RXD */
 						ste,config = <&in_pd>;
 					};
 
@@ -97,7 +97,7 @@ hrefprev60_mux {
 						groups = "mc0dat31dir_a_1";
 					};
 					hrefprev60_cfg1 {
-						ste,pins = "GPIO21_AB3"; /* DAT31DIR */
+						pins = "GPIO21_AB3"; /* DAT31DIR */
 						ste,config = <&out_hi>;
 					};
 
@@ -106,7 +106,7 @@ hrefprev60_cfg1 {
 			tc35892 {
 				tc35892_hrefprev60_mode: tc35892_hrefprev60 {
 					hrefprev60_cfg {
-						ste,pins = "GPIO217_AH12";
+						pins = "GPIO217_AH12";
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -118,7 +118,7 @@ hrefprev60_mux {
 						groups = "ipgpio0_c_1", "ipgpio1_c_1";
 					};
 					hrefprev60_cfg1 {
-						ste,pins = "GPIO6_AF6", "GPIO7_AG5";
+						pins = "GPIO6_AF6", "GPIO7_AG5";
 						ste,config = <&in_pu>;
 					};
 				 };

arch/arm/boot/dts/ste-hrefv60plus.dtsi

@@ -49,7 +49,7 @@ sdi0 {
 				/* SD card detect GPIO pin, extend default state */
 				sdi0_default_mode: sdi0_default {
 					default_hrefv60_cfg1 {
-						ste,pins = "GPIO95_E8";
+						pins = "GPIO95_E8";
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -68,15 +68,15 @@ hrefv60_mux {
 						groups = "ipgpio0_c_1", "ipgpio1_c_1", "ipgpio4_c_1";
 					};
 					hrefv60_cfg1 {
-						ste,pins = "GPIO6_AF6", "GPIO7_AG5";
+						pins = "GPIO6_AF6", "GPIO7_AG5";
 						ste,config = <&in_pu>;
 					};
 					hrefv60_cfg2 {
-						ste,pins = "GPIO21_AB3";
+						pins = "GPIO21_AB3";
 						ste,config = <&gpio_out_lo>;
 					};
 					hrefv60_cfg3 {
-						ste,pins = "GPIO64_F3";
+						pins = "GPIO64_F3";
 						ste,config = <&out_lo>;
 					};
 				};
@@ -89,7 +89,7 @@ etm {
 				 */
 				etm_hrefv60_mode: etm_hrefv60 {
 					hrefv60_cfg1 {
-						ste,pins =
+						pins =
 						"GPIO70_G5",
 						"GPIO71_G4",
 						"GPIO72_H4",
@@ -103,11 +103,11 @@ nahj {
 				nahj_hrefv60_mode: nahj_hrefv60 {
 					/* NAHJ CTRL on GPIO76 to low, CTRL_INV on GPIO216 to high */
 					hrefv60_cfg1 {
-						ste,pins = "GPIO76_J2";
+						pins = "GPIO76_J2";
 						ste,config = <&gpio_out_lo>;
 					};
 					hrefv60_cfg2 {
-						ste,pins = "GPIO216_AG12";
+						pins = "GPIO216_AG12";
 						ste,config = <&gpio_out_hi>;
 					};
 				 };
@@ -116,13 +116,13 @@ nfc {
 				nfc_hrefv60_mode: nfc_hrefv60 {
 					/* NFC ENA and RESET to low, pulldown IRQ line */
 					hrefv60_cfg1 {
-						ste,pins =
+						pins =
 						"GPIO77_H1", /* NFC_ENA */
 						"GPIO142_C11"; /* NFC_RESET */
 						ste,config = <&gpio_out_lo>;
 					};
 					hrefv60_cfg2 {
-						ste,pins = "GPIO144_B13"; /* NFC_IRQ */
+						pins = "GPIO144_B13"; /* NFC_IRQ */
 						ste,config = <&gpio_in_pd>;
 					};
 				 };
@@ -130,11 +130,11 @@ hrefv60_cfg2 {
 			force {
 				force_hrefv60_mode: force_hrefv60 {
 					hrefv60_cfg1 {
-						ste,pins = "GPIO91_B6"; /* FORCE_SENSING_INT */
+						pins = "GPIO91_B6"; /* FORCE_SENSING_INT */
 						ste,config = <&gpio_in_pu>;
 					};
 					hrefv60_cfg2 {
-						ste,pins =
+						pins =
 						"GPIO92_D6", /* FORCE_SENSING_RST */
 						"GPIO97_D9"; /* FORCE_SENSING_WU */
 						ste,config = <&gpio_out_lo>;
@@ -144,7 +144,7 @@ hrefv60_cfg2 {
 			dipro {
 				dipro_hrefv60_mode: dipro_hrefv60 {
 					hrefv60_cfg1 {
-						ste,pins = "GPIO139_C9"; /* DIPRO_INT */
+						pins = "GPIO139_C9"; /* DIPRO_INT */
 						ste,config = <&gpio_in_pu>;
 					};
 				 };
@@ -153,7 +153,7 @@ vaudio_hf {
 				vaudio_hf_hrefv60_mode: vaudio_hf_hrefv60 {
 					/* Audio Amplifier HF enable GPIO */
 					hrefv60_cfg1 {
-						ste,pins = "GPIO149_B14"; /* VAUDIO_HF_EN, enable MAX8968 */
+						pins = "GPIO149_B14"; /* VAUDIO_HF_EN, enable MAX8968 */
 						ste,config = <&gpio_out_hi>;
 					};
 				 };
@@ -165,7 +165,7 @@ gbf_hrefv60_mode: gbf_hrefv60 {
 					 * pull low to reset state
 					 */
 					hrefv60_cfg1 {
-						ste,pins = "GPIO171_D23"; /* GBF_ENA_RESET */
+						pins = "GPIO171_D23"; /* GBF_ENA_RESET */
 						ste,config = <&gpio_out_lo>;
 					};
 				 };
@@ -174,7 +174,7 @@ hdtv {
 				hdtv_hrefv60_mode: hdtv_hrefv60 {
 					/* MSP : HDTV INTERFACE GPIO line */
 					hrefv60_cfg1 {
-						ste,pins = "GPIO192_AJ27";
+						pins = "GPIO192_AJ27";
 						ste,config = <&gpio_in_pd>;
 					};
 				 };
@@ -187,11 +187,11 @@ touch_hrefv60_mode: touch_hrefv60 {
 					 * reset signals low.
 					 */
 					hrefv60_cfg1 {
-						ste,pins = "GPIO143_D12", "GPIO146_D13";
+						pins = "GPIO143_D12", "GPIO146_D13";
 						ste,config = <&gpio_out_lo>;
 					};
 					hrefv60_cfg2 {
-						ste,pins = "GPIO67_G2";
+						pins = "GPIO67_G2";
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -204,11 +204,11 @@ lcd_hrefv60_mode: lcd_hrefv60 {
 					 * Drive DISP1 reset high (not reset), driver DISP2 reset low (reset)
 					 */
 					hrefv60_cfg1 {
-						ste,pins ="GPIO65_F1";
+						pins ="GPIO65_F1";
 						ste,config = <&gpio_out_hi>;
 					};
 					hrefv60_cfg2 {
-						ste,pins ="GPIO66_G3";
+						pins ="GPIO66_G3";
 						ste,config = <&gpio_out_lo>;
 					};
 				};

arch/arm/boot/dts/ste-nomadik-s8815.dts

@@ -37,12 +37,12 @@ mmcsd-cd {
 			cd_default_mode: cd_default {
 				cd_default_cfg1 {
 					/* CD input GPIO */
-					ste,pins = "GPIO111_H21";
+					pins = "GPIO111_H21";
 					ste,input = <0>;
 				};
 				cd_default_cfg2 {
 					/* CD GPIO biasing */
-					ste,pins = "GPIO112_J21";
+					pins = "GPIO112_J21";
 					ste,output = <0>;
 				};
 			};
@@ -50,7 +50,7 @@ cd_default_cfg2 {
 		user-led {
 			user_led_default_mode: user_led_default {
 				user_led_default_cfg {
-					ste,pins = "GPIO2_C5";
+					pins = "GPIO2_C5";
 					ste,output = <1>;
 				};
 			};
@@ -58,7 +58,7 @@ user_led_default_cfg {
 		user-button {
 			user_button_default_mode: user_button_default {
 				user_button_default_cfg {
-					ste,pins = "GPIO3_A4";
+					pins = "GPIO3_A4";
 					ste,input = <0>;
 				};
 			};

arch/arm/boot/dts/ste-nomadik-stn8815.dtsi

@@ -123,18 +123,18 @@ mmcsd_default_mux {
 			mmcsd_default_mode: mmcsd_default {
 				mmcsd_default_cfg1 {
 					/* MCCLK */
-					ste,pins = "GPIO8_B10";
+					pins = "GPIO8_B10";
 					ste,output = <0>;
 				};
 				mmcsd_default_cfg2 {
 					/* MCCMDDIR, MCDAT0DIR, MCDAT31DIR */
-					ste,pins = "GPIO10_C11", "GPIO15_A12",
+					pins = "GPIO10_C11", "GPIO15_A12",
 					"GPIO16_C13";
 					ste,output = <1>;
 				};
 				mmcsd_default_cfg3 {
 					/* MCCMD, MCDAT3-0, MCMSFBCLK */
-					ste,pins = "GPIO9_A10", "GPIO11_B11",
+					pins = "GPIO9_A10", "GPIO11_B11",
 					"GPIO12_A11", "GPIO13_C12",
 					"GPIO14_B12", "GPIO24_C15";
 					ste,input = <1>;
@@ -150,7 +150,7 @@ i2c0_default_mux {
 			};
 			i2c0_default_mode: i2c0_default {
 				i2c0_default_cfg {
-					ste,pins = "GPIO62_D3", "GPIO63_D2";
+					pins = "GPIO62_D3", "GPIO63_D2";
 					ste,input = <0>;
 				};
 			};
@@ -164,7 +164,7 @@ i2c1_default_mux {
 			};
 			i2c1_default_mode: i2c1_default {
 				i2c1_default_cfg {
-					ste,pins = "GPIO53_L4", "GPIO54_L3";
+					pins = "GPIO53_L4", "GPIO54_L3";
 					ste,input = <0>;
 				};
 			};
@@ -172,7 +172,7 @@ i2c1_default_cfg {
 		i2c2 {
 			i2c2_default_mode: i2c2_default {
 				i2c2_default_cfg {
-					ste,pins = "GPIO73_C21", "GPIO74_C20";
+					pins = "GPIO73_C21", "GPIO74_C20";
 					ste,input = <0>;
 				};
 			};

arch/arm/boot/dts/ste-snowball.dts

@@ -409,12 +409,12 @@ snowball_mux {
 					};
 					/* LAN IRQ pin */
 					snowball_cfg1 {
-						ste,pins = "GPIO140_B11";
+						pins = "GPIO140_B11";
 						ste,config = <&in_nopull>;
 					};
 					/* LAN reset pin */
 					snowball_cfg2 {
-						ste,pins = "GPIO141_C12";
+						pins = "GPIO141_C12";
 						ste,config = <&gpio_out_hi>;
 					};
 
@@ -427,7 +427,7 @@ snowball_mux {
 						groups = "mc0dat31dir_a_1";
 					};
 					snowball_cfg1 {
-						ste,pins = "GPIO21_AB3"; /* DAT31DIR */
+						pins = "GPIO21_AB3"; /* DAT31DIR */
 						ste,config = <&out_hi>;
 					};
 
@@ -440,15 +440,15 @@ snowball_mux {
 						groups = "ssp0_a_1";
 					};
 					snowball_cfg1 {
-						ste,pins = "GPIO144_B13"; /* FRM */
+						pins = "GPIO144_B13"; /* FRM */
 						ste,config = <&gpio_out_hi>;
 					};
 					snowball_cfg2 {
-						ste,pins = "GPIO145_C13"; /* RXD */
+						pins = "GPIO145_C13"; /* RXD */
 						ste,config = <&in_pd>;
 					};
 					snowball_cfg3 {
-						ste,pins =
+						pins =
 						"GPIO146_D13", /* TXD */
 						"GPIO143_D12"; /* CLK */
 						ste,config = <&out_lo>;
@@ -459,7 +459,7 @@ snowball_cfg3 {
 			gpio_led {
 				gpioled_snowball_mode: gpioled_default {
 					snowball_cfg1 {
-						ste,pins = "GPIO142_C11";
+						pins = "GPIO142_C11";
 						ste,config = <&gpio_out_hi>;
 					};
 
@@ -469,7 +469,7 @@ accelerometer {
 				accel_snowball_mode: accel_snowball {
 					/* Accelerometer lines */
 					snowball_cfg1 {
-						ste,pins =
+						pins =
 						"GPIO163_C20", /* ACCEL_IRQ1 */
 						"GPIO164_B21"; /* ACCEL_IRQ2 */
 						ste,config = <&gpio_in_pu>;
@@ -479,7 +479,7 @@ snowball_cfg1 {
 			magnetometer {
 				magneto_snowball_mode: magneto_snowball {
 					snowball_cfg1 {
-						ste,pins = "GPIO165_C21"; /* MAG_DRDY */
+						pins = "GPIO165_C21"; /* MAG_DRDY */
 						ste,config = <&gpio_in_pu>;
 					};
 				};
@@ -491,7 +491,7 @@ gbf_snowball_mode: gbf_snowball {
 					 * pull low to reset state
 					 */
 					snowball_cfg1 {
-						ste,pins = "GPIO171_D23"; /* GBF_ENA_RESET */
+						pins = "GPIO171_D23"; /* GBF_ENA_RESET */
 						ste,config = <&gpio_out_lo>;
 					};
 				 };
@@ -503,13 +503,13 @@ wlan_snowball_mode: wlan_snowball {
 					 * These are plain GPIO pins used by WLAN
 					 */
 					snowball_cfg1 {
-						ste,pins =
+						pins =
 						"GPIO161_D21", /* WLAN_PMU_EN */
 						"GPIO215_AH13"; /* WLAN_ENA */
 						ste,config = <&gpio_out_lo>;
 					};
 					snowball_cfg2 {
-						ste,pins = "GPIO216_AG12"; /* WLAN_IRQ */
+						pins = "GPIO216_AG12"; /* WLAN_IRQ */
 						ste,config = <&gpio_in_pu>;
 					};
 				};

drivers/pinctrl/nomadik/pinctrl-nomadik.c

@@ -1552,7 +1552,7 @@ static int nmk_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
 		const char *gpio_name;
 		const char *pin;
 
-		ret = of_property_count_strings(np, "ste,pins");
+		ret = of_property_count_strings(np, "pins");
 		if (ret < 0)
 			goto exit;
 		ret = pinctrl_utils_reserve_map(pctldev, map,
@@ -1561,7 +1561,7 @@ static int nmk_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
 		if (ret < 0)
 			goto exit;
 
-		of_property_for_each_string(np, "ste,pins", prop, pin) {
+		of_property_for_each_string(np, "pins", prop, pin) {
 			gpio_name = nmk_find_pin_name(pctldev, pin);
 
 			ret = nmk_dt_add_map_configs(map, reserved_maps,