Merge tag 'ux500-devicetree-v3.14-2' of git://git.kernel.org/pub/scm/…

…linux/kernel/git/linusw/linux-stericsson into next/dt From Linus Walleij: Ux500 device tree patches for v3.14, take 2 - Delete some unused U8540 UART platform data. - MMC/SD-fixes from Ulf Hansson so everything works with the device tree again. * tag 'ux500-devicetree-v3.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: regulators: Remove dead code for SD-card regulator ARM: ux500: Configure regulator for I/O voltage for SD-card slot ARM: ux500: Refactor common DT configs for sdi[n] devices ARM: ux500: delete U8540 UART auxdata Signed-off-by: Olof Johansson <olof@lixom.net>
git-mirror · Jan 9, 2014 · 9ebde30 · 9ebde30
2 parents 708d2aa + 0e7a268
commit 9ebde30
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Showing 7 changed files with 10 additions and 64 deletions.
diff --git a/arch/arm/boot/dts/ste-href.dtsi b/arch/arm/boot/dts/ste-href.dtsi
@@ -124,8 +124,6 @@
 			pinctrl-0 = <&sdi0_default_mode>;
 			pinctrl-1 = <&sdi0_sleep_mode>;
 
-			cd-gpios  = <&tc3589x_gpio 3 0x4>;
-
 			status = "okay";
 		};
 

diff --git a/arch/arm/boot/dts/ste-hrefprev60.dtsi b/arch/arm/boot/dts/ste-hrefprev60.dtsi
@@ -60,11 +60,14 @@
 			pinctrl-0 = <&ssp0_hrefprev60_mode>;
 		};
 
+		// External Micro SD slot
+		sdi0_per1@80126000 {
+			cd-gpios  = <&tc3589x_gpio 3 0x4>;
+		};
+
 		vmmci: regulator-gpio {
 			gpios = <&tc3589x_gpio 18 0x4>;
 			enable-gpio = <&tc3589x_gpio 17 0x4>;
-
-			status = "okay";
 		};
 
 		pinctrl {

diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi
@@ -19,46 +19,12 @@
 	soc {
 		// External Micro SD slot
 		sdi0_per1@80126000 {
-			arm,primecell-periphid = <0x10480180>;
-			max-frequency = <100000000>;
-			bus-width = <4>;
-			mmc-cap-sd-highspeed;
-			mmc-cap-mmc-highspeed;
-			vmmc-supply = <&ab8500_ldo_aux3_reg>;
-
 			cd-gpios  = <&gpio2 31 0x4>; // 95
-
-			status = "okay";
-		};
-
-		// WLAN SDIO channel
-		sdi1_per2@80118000 {
-			arm,primecell-periphid = <0x10480180>;
-			max-frequency = <100000000>;
-			bus-width = <4>;
-
-			status = "okay";
 		};
 
-		// PoP:ed eMMC
-		sdi2_per3@80005000 {
-			arm,primecell-periphid = <0x10480180>;
-			max-frequency = <100000000>;
-			bus-width = <8>;
-			mmc-cap-mmc-highspeed;
-
-			status = "okay";
-		};
-
-		// On-board eMMC
-		sdi4_per2@80114000 {
-			arm,primecell-periphid = <0x10480180>;
-		        max-frequency = <100000000>;
-			bus-width = <8>;
-			mmc-cap-mmc-highspeed;
-			vmmc-supply = <&ab8500_ldo_aux2_reg>;
-
-			status = "okay";
+		vmmci: regulator-gpio {
+			gpios = <&gpio0 5 0x4>;
+			enable-gpio = <&gpio5 9 0x4>;
 		};
 
 		pinctrl {

diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts
@@ -146,10 +146,8 @@
 		};
 
 		vmmci: regulator-gpio {
-			gpios = <&gpio6 25 0x4>;
-			enable-gpio = <&gpio7 4 0x4>;
-
-			status = "okay";
+			gpios = <&gpio7 4 0x4>;
+			enable-gpio = <&gpio6 25 0x4>;
 		};
 
 		// External Micro SD slot

diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -30,20 +30,6 @@ struct regulator_init_data gpio_en_3v3_regulator = {
        .consumer_supplies = gpio_en_3v3_consumers,
 };
 
-static struct regulator_consumer_supply sdi0_reg_consumers[] = {
-        REGULATOR_SUPPLY("vqmmc", "sdi0"),
-};
-
-struct regulator_init_data sdi0_reg_init_data = {
-        .constraints = {
-                .min_uV         = 1800000,
-                .max_uV         = 2900000,
-                .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE|REGULATOR_CHANGE_STATUS,
-        },
-        .num_consumer_supplies  = ARRAY_SIZE(sdi0_reg_consumers),
-        .consumer_supplies      = sdi0_reg_consumers,
-};
-
 /*
  * TPS61052 regulator
  */

diff --git a/arch/arm/mach-ux500/board-mop500-regulators.h b/arch/arm/mach-ux500/board-mop500-regulators.h
@@ -18,7 +18,6 @@ extern struct ab8500_regulator_platform_data ab8500_regulator_plat_data;
 extern struct ab8500_regulator_platform_data ab8505_regulator_plat_data;
 extern struct regulator_init_data tps61052_regulator;
 extern struct regulator_init_data gpio_en_3v3_regulator;
-extern struct regulator_init_data sdi0_reg_init_data;
 
 void mop500_regulator_init(void);
 

diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
@@ -174,10 +174,6 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
 };
 
 static struct of_dev_auxdata u8540_auxdata_lookup[] __initdata = {
-	/* Requires DMA bindings. */
-	OF_DEV_AUXDATA("arm,pl011", 0x80120000, "uart0", NULL),
-	OF_DEV_AUXDATA("arm,pl011", 0x80121000, "uart1", NULL),
-	OF_DEV_AUXDATA("arm,pl011", 0x80007000, "uart2", NULL),
 	OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu",
 			&db8500_prcmu_pdata),
 	{},