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authorArnd Bergmann <arnd@arndb.de>2012-05-14 21:48:45 +0200
committerArnd Bergmann <arnd@arndb.de>2012-05-15 13:31:11 +0200
commitc49314fa6c7d2c130d850b30980cffab53a40592 (patch)
tree9c7597ad98a42ef8ba1e18e897106c2cb29e52e6
parent21b7f153dd0d7366197c37e7a630c7585db0b8ea (diff)
parent7f217794ffa72f208a250b79ab0b7ea3de19677f (diff)
Merge branch 'drivers/mmc' into next/drivers
* drivers/mmc: mmc: dt: Consolidate DT bindings Also pulls in the omap/dt-missed-3.4 branch as a dependency. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-rw-r--r--Documentation/devicetree/bindings/mmc/fsl-esdhc.txt6
-rw-r--r--Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt2
-rw-r--r--Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt3
-rw-r--r--Documentation/devicetree/bindings/mmc/mmc.txt27
-rw-r--r--Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt4
-rw-r--r--Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt4
-rw-r--r--arch/arm/boot/dts/imx53-smd.dts4
-rw-r--r--arch/arm/boot/dts/imx6q-arm2.dts2
-rw-r--r--arch/arm/boot/dts/omap3-beagle.dts49
-rw-r--r--arch/arm/boot/dts/omap3.dtsi102
-rw-r--r--arch/arm/boot/dts/omap4-panda.dts56
-rw-r--r--arch/arm/boot/dts/omap4-sdp.dts97
-rw-r--r--arch/arm/boot/dts/omap4.dtsi117
-rw-r--r--arch/arm/boot/dts/tegra-cardhu.dts2
-rw-r--r--arch/arm/boot/dts/tegra-harmony.dts2
-rw-r--r--arch/arm/boot/dts/tegra-paz00.dts2
-rw-r--r--arch/arm/boot/dts/tegra-seaboard.dts2
-rw-r--r--arch/arm/boot/dts/tegra-ventana.dts2
-rw-r--r--arch/arm/boot/dts/twl4030.dtsi39
-rw-r--r--arch/arm/boot/dts/twl6030.dtsi86
-rw-r--r--arch/arm/mach-omap2/board-generic.c37
-rw-r--r--arch/arm/mach-omap2/devices.c4
-rw-r--r--arch/arm/mach-omap2/gpio.c8
-rw-r--r--arch/powerpc/boot/dts/mpc8569mds.dts1
-rw-r--r--drivers/mmc/host/omap_hsmmc.c2
-rw-r--r--drivers/mmc/host/sdhci-esdhc-imx.c2
-rw-r--r--drivers/mmc/host/sdhci-pltfm.c8
27 files changed, 617 insertions, 53 deletions
diff --git a/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt
index 64bcb8be973c..0d93b4b0e0e3 100644
--- a/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt
+++ b/Documentation/devicetree/bindings/mmc/fsl-esdhc.txt
@@ -11,9 +11,11 @@ Required properties:
- interrupt-parent : interrupt source phandle.
- clock-frequency : specifies eSDHC base clock frequency.
- sdhci,wp-inverted : (optional) specifies that eSDHC controller
- reports inverted write-protect state;
+ reports inverted write-protect state; New devices should use
+ the generic "wp-inverted" property.
- sdhci,1-bit-only : (optional) specifies that a controller can
- only handle 1-bit data transfers.
+ only handle 1-bit data transfers. New devices should use the
+ generic "bus-width = <1>" property.
- sdhci,auto-cmd12: (optional) specifies that a controller can
only handle auto CMD12.
diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
index ab22fe6e73ab..c7e404b3ef05 100644
--- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
+++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.txt
@@ -9,7 +9,7 @@ Required properties:
- interrupts : Should contain eSDHC interrupt
Optional properties:
-- fsl,card-wired : Indicate the card is wired to host permanently
+- non-removable : Indicate the card is wired to host permanently
- fsl,cd-internal : Indicate to use controller internal card detection
- fsl,wp-internal : Indicate to use controller internal write protection
- cd-gpios : Specify GPIOs for card detection
diff --git a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt
index 89a0084df2f7..d64aea5a4203 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt
+++ b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.txt
@@ -10,7 +10,8 @@ Required properties:
Optional properties:
- gpios : may specify GPIOs in this order: Card-Detect GPIO,
- Write-Protect GPIO.
+ Write-Protect GPIO. Note that this does not follow the
+ binding from mmc.txt, for historic reasons.
- interrupts : the interrupt of a card detect interrupt.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt
new file mode 100644
index 000000000000..6e70dcde0a71
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/mmc.txt
@@ -0,0 +1,27 @@
+These properties are common to multiple MMC host controllers. Any host
+that requires the respective functionality should implement them using
+these definitions.
+
+Required properties:
+- bus-width: Number of data lines, can be <1>, <4>, or <8>
+
+Optional properties:
+- cd-gpios : Specify GPIOs for card detection, see gpio binding
+- wp-gpios : Specify GPIOs for write protection, see gpio binding
+- cd-inverted: when present, polarity on the wp gpio line is inverted
+- wp-inverted: when present, polarity on the wp gpio line is inverted
+- non-removable: non-removable slot (like eMMC)
+- max-frequency: maximum operating clock frequency
+
+Example:
+
+sdhci@ab000000 {
+ compatible = "sdhci";
+ reg = <0xab000000 0x200>;
+ interrupts = <23>;
+ bus-width = <4>;
+ cd-gpios = <&gpio 69 0>;
+ cd-inverted;
+ wp-gpios = <&gpio 70 0>;
+ max-frequency = <50000000>;
+}
diff --git a/Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt b/Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt
index 7e51154679a6..f77c3031607f 100644
--- a/Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt
+++ b/Documentation/devicetree/bindings/mmc/nvidia-sdhci.txt
@@ -7,12 +7,12 @@ Required properties:
- compatible : Should be "nvidia,<chip>-sdhci"
- reg : Should contain SD/MMC registers location and length
- interrupts : Should contain SD/MMC interrupt
+- bus-width : Number of data lines, can be <1>, <4>, or <8>
Optional properties:
- cd-gpios : Specify GPIOs for card detection
- wp-gpios : Specify GPIOs for write protection
- power-gpios : Specify GPIOs for power control
-- support-8bit : Boolean, indicates if 8-bit mode should be used.
Example:
@@ -23,5 +23,5 @@ sdhci@c8000200 {
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 155 0>; /* gpio PT3 */
- support-8bit;
+ bus-width = <8>;
};
diff --git a/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt b/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
index dbd4368ab8cc..8a53958c9a9f 100644
--- a/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
+++ b/Documentation/devicetree/bindings/mmc/ti-omap-hsmmc.txt
@@ -15,7 +15,7 @@ Optional properties:
ti,dual-volt: boolean, supports dual voltage cards
<supply-name>-supply: phandle to the regulator device tree node
"supply-name" examples are "vmmc", "vmmc_aux" etc
-ti,bus-width: Number of data lines, default assumed is 1 if the property is missing.
+bus-width: Number of data lines, default assumed is 1 if the property is missing.
cd-gpios: GPIOs for card detection
wp-gpios: GPIOs for write protection
ti,non-removable: non-removable slot (like eMMC)
@@ -27,7 +27,7 @@ Example:
reg = <0x4809c000 0x400>;
ti,hwmods = "mmc1";
ti,dual-volt;
- ti,bus-width = <4>;
+ bus-width = <4>;
vmmc-supply = <&vmmc>; /* phandle to regulator node */
ti,non-removable;
};
diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts
index c7ee86c2dfb5..139138a556b0 100644
--- a/arch/arm/boot/dts/imx53-smd.dts
+++ b/arch/arm/boot/dts/imx53-smd.dts
@@ -35,7 +35,7 @@
};
esdhc@50008000 { /* ESDHC2 */
- fsl,card-wired;
+ non-removable;
status = "okay";
};
@@ -76,7 +76,7 @@
};
esdhc@50020000 { /* ESDHC3 */
- fsl,card-wired;
+ non-removable;
status = "okay";
};
};
diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts
index ce1c8238c897..d2eaf521c9fd 100644
--- a/arch/arm/boot/dts/imx6q-arm2.dts
+++ b/arch/arm/boot/dts/imx6q-arm2.dts
@@ -41,7 +41,7 @@
};
usdhc@0219c000 { /* uSDHC4 */
- fsl,card-wired;
+ non-removable;
vmmc-supply = <&reg_3p3v>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts
index 9f72cd4cf308..5b4506c0a8c4 100644
--- a/arch/arm/boot/dts/omap3-beagle.dts
+++ b/arch/arm/boot/dts/omap3-beagle.dts
@@ -18,3 +18,52 @@
reg = <0x80000000 0x20000000>; /* 512 MB */
};
};
+
+&i2c1 {
+ clock-frequency = <2600000>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+ interrupt-parent = <&intc>;
+
+ vsim: regulator@10 {
+ compatible = "ti,twl4030-vsim";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3000000>;
+ };
+ };
+};
+
+/include/ "twl4030.dtsi"
+
+&i2c2 {
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+
+ /*
+ * Display monitor features are burnt in the EEPROM
+ * as EDID data.
+ */
+ eeprom@50 {
+ compatible = "ti,eeprom";
+ reg = <0x50>;
+ };
+};
+
+&mmc1 {
+ vmmc-supply = <&vmmc1>;
+ vmmc_aux-supply = <&vsim>;
+ bus-width = <8>;
+};
+
+&mmc2 {
+ status = "disable";
+};
+
+&mmc3 {
+ status = "disable";
+};
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index c6121357c1eb..99474fa5fac4 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -69,6 +69,60 @@
reg = <0x48200000 0x1000>;
};
+ gpio1: gpio@48310000 {
+ compatible = "ti,omap3-gpio";
+ ti,hwmods = "gpio1";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio2: gpio@49050000 {
+ compatible = "ti,omap3-gpio";
+ ti,hwmods = "gpio2";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio3: gpio@49052000 {
+ compatible = "ti,omap3-gpio";
+ ti,hwmods = "gpio3";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio4: gpio@49054000 {
+ compatible = "ti,omap3-gpio";
+ ti,hwmods = "gpio4";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio5: gpio@49056000 {
+ compatible = "ti,omap3-gpio";
+ ti,hwmods = "gpio5";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio6: gpio@49058000 {
+ compatible = "ti,omap3-gpio";
+ ti,hwmods = "gpio6";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
uart1: serial@4806a000 {
compatible = "ti,omap3-uart";
ti,hwmods = "uart1";
@@ -113,5 +167,53 @@
#size-cells = <0>;
ti,hwmods = "i2c3";
};
+
+ mcspi1: spi@48098000 {
+ compatible = "ti,omap2-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi1";
+ ti,spi-num-cs = <4>;
+ };
+
+ mcspi2: spi@4809a000 {
+ compatible = "ti,omap2-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi2";
+ ti,spi-num-cs = <2>;
+ };
+
+ mcspi3: spi@480b8000 {
+ compatible = "ti,omap2-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi3";
+ ti,spi-num-cs = <2>;
+ };
+
+ mcspi4: spi@480ba000 {
+ compatible = "ti,omap2-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi4";
+ ti,spi-num-cs = <1>;
+ };
+
+ mmc1: mmc@4809c000 {
+ compatible = "ti,omap3-hsmmc";
+ ti,hwmods = "mmc1";
+ ti,dual-volt;
+ };
+
+ mmc2: mmc@480b4000 {
+ compatible = "ti,omap3-hsmmc";
+ ti,hwmods = "mmc2";
+ };
+
+ mmc3: mmc@480ad000 {
+ compatible = "ti,omap3-hsmmc";
+ ti,hwmods = "mmc3";
+ };
};
};
diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index 9755ad5917f8..31fb4218d3ae 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -18,3 +18,59 @@
reg = <0x80000000 0x40000000>; /* 1 GB */
};
};
+
+&i2c1 {
+ clock-frequency = <400000>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
+ interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
+ interrupt-parent = <&gic>;
+ };
+};
+
+/include/ "twl6030.dtsi"
+
+&i2c2 {
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+
+ /*
+ * Display monitor features are burnt in their EEPROM as EDID data.
+ * The EEPROM is connected as I2C slave device.
+ */
+ eeprom@50 {
+ compatible = "ti,eeprom";
+ reg = <0x50>;
+ };
+};
+
+&i2c4 {
+ clock-frequency = <400000>;
+};
+
+&mmc1 {
+ vmmc-supply = <&vmmc>;
+ bus-width = <8>;
+};
+
+&mmc2 {
+ status = "disable";
+};
+
+&mmc3 {
+ status = "disable";
+};
+
+&mmc4 {
+ status = "disable";
+};
+
+&mmc5 {
+ ti,non-removable;
+ bus-width = <4>;
+};
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 63c6b2b2bf42..a1dd873425fc 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -17,4 +17,101 @@
device_type = "memory";
reg = <0x80000000 0x40000000>; /* 1 GB */
};
+
+ vdd_eth: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "VDD_ETH";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 16 0>; /* gpio line 48 */
+ enable-active-high;
+ regulator-boot-on;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+
+ twl: twl@48 {
+ reg = <0x48>;
+ /* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
+ interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
+ interrupt-parent = <&gic>;
+ };
+};
+
+/include/ "twl6030.dtsi"
+
+&i2c2 {
+ clock-frequency = <400000>;
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+
+ /*
+ * Temperature Sensor
+ * http://www.ti.com/lit/ds/symlink/tmp105.pdf
+ */
+ tmp105@48 {
+ compatible = "ti,tmp105";
+ reg = <0x48>;
+ };
+
+ /*
+ * Ambient Light Sensor
+ * http://www.rohm.com/products/databook/sensor/pdf/bh1780gli-e.pdf
+ */
+ bh1780@29 {
+ compatible = "rohm,bh1780";
+ reg = <0x29>;
+ };
+};
+
+&i2c4 {
+ clock-frequency = <400000>;
+
+ /*
+ * 3-Axis Digital Compass
+ * http://www.sparkfun.com/datasheets/Sensors/Magneto/HMC5843.pdf
+ */
+ hmc5843@1e {
+ compatible = "honeywell,hmc5843";
+ reg = <0x1e>;
+ };
+};
+
+&mcspi1 {
+ eth@0 {
+ compatible = "ks8851";
+ spi-max-frequency = <24000000>;
+ reg = <0>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <2>; /* gpio line 34 */
+ vdd-supply = <&vdd_eth>;
+ };
+};
+
+&mmc1 {
+ vmmc-supply = <&vmmc>;
+ bus-width = <8>;
+};
+
+&mmc2 {
+ vmmc-supply = <&vaux1>;
+ bus-width = <8>;
+ ti,non-removable;
+};
+
+&mmc3 {
+ status = "disable";
+};
+
+&mmc4 {
+ status = "disable";
+};
+
+&mmc5 {
+ bus-width = <4>;
+ ti,non-removable;
};
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 3d35559e77bc..359c4979c8aa 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -104,6 +104,60 @@
<0x48240100 0x0100>;
};
+ gpio1: gpio@4a310000 {
+ compatible = "ti,omap4-gpio";
+ ti,hwmods = "gpio1";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio2: gpio@48055000 {
+ compatible = "ti,omap4-gpio";
+ ti,hwmods = "gpio2";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio3: gpio@48057000 {
+ compatible = "ti,omap4-gpio";
+ ti,hwmods = "gpio3";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio4: gpio@48059000 {
+ compatible = "ti,omap4-gpio";
+ ti,hwmods = "gpio4";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio5: gpio@4805b000 {
+ compatible = "ti,omap4-gpio";
+ ti,hwmods = "gpio5";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ gpio6: gpio@4805d000 {
+ compatible = "ti,omap4-gpio";
+ ti,hwmods = "gpio6";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
uart1: serial@4806a000 {
compatible = "ti,omap4-uart";
ti,hwmods = "uart1";
@@ -155,5 +209,68 @@
#size-cells = <0>;
ti,hwmods = "i2c4";
};
+
+ mcspi1: spi@48098000 {
+ compatible = "ti,omap4-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi1";
+ ti,spi-num-cs = <4>;
+ };
+
+ mcspi2: spi@4809a000 {
+ compatible = "ti,omap4-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi2";
+ ti,spi-num-cs = <2>;
+ };
+
+ mcspi3: spi@480b8000 {
+ compatible = "ti,omap4-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi3";
+ ti,spi-num-cs = <2>;
+ };
+
+ mcspi4: spi@480ba000 {
+ compatible = "ti,omap4-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "mcspi4";
+ ti,spi-num-cs = <1>;
+ };
+
+ mmc1: mmc@4809c000 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc1";
+ ti,dual-volt;
+ ti,needs-special-reset;
+ };
+
+ mmc2: mmc@480b4000 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc2";
+ ti,needs-special-reset;
+ };
+
+ mmc3: mmc@480ad000 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc3";
+ ti,needs-special-reset;
+ };
+
+ mmc4: mmc@480d1000 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc4";
+ ti,needs-special-reset;
+ };
+
+ mmc5: mmc@480d5000 {
+ compatible = "ti,omap4-hsmmc";
+ ti,hwmods = "mmc5";
+ ti,needs-special-reset;
+ };
};
};
diff --git a/arch/arm/boot/dts/tegra-cardhu.dts b/arch/arm/boot/dts/tegra-cardhu.dts
index ab8d901b5ab6..4a166357172b 100644
--- a/arch/arm/boot/dts/tegra-cardhu.dts
+++ b/arch/arm/boot/dts/tegra-cardhu.dts
@@ -121,6 +121,7 @@
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 155 0>; /* gpio PT3 */
power-gpios = <&gpio 31 0>; /* gpio PD7 */
+ bus-width = <4>;
};
sdhci@78000200 {
@@ -133,6 +134,7 @@
sdhci@78000400 {
support-8bit;
+ bus-width = <8>;
};
ahub@70080000 {
diff --git a/arch/arm/boot/dts/tegra-harmony.dts b/arch/arm/boot/dts/tegra-harmony.dts
index 6857cec8382d..7cd513ac5ea6 100644
--- a/arch/arm/boot/dts/tegra-harmony.dts
+++ b/arch/arm/boot/dts/tegra-harmony.dts
@@ -324,6 +324,7 @@
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 155 0>; /* gpio PT3 */
+ bus-width = <4>;
};
sdhci@c8000400 {
@@ -335,6 +336,7 @@
wp-gpios = <&gpio 59 0>; /* gpio PH3 */
power-gpios = <&gpio 70 0>; /* gpio PI6 */
support-8bit;
+ bus-width = <8>;
};
usb@c5004000 {
diff --git a/arch/arm/boot/dts/tegra-paz00.dts b/arch/arm/boot/dts/tegra-paz00.dts
index 34a917710e09..8d625e4c5de5 100644
--- a/arch/arm/boot/dts/tegra-paz00.dts
+++ b/arch/arm/boot/dts/tegra-paz00.dts
@@ -313,6 +313,7 @@
cd-gpios = <&gpio 173 0>; /* gpio PV5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 169 0>; /* gpio PV1 */
+ bus-width = <4>;
};
sdhci@c8000200 {
@@ -325,6 +326,7 @@
sdhci@c8000600 {
support-8bit;
+ bus-width = <8>;
};
gpio-keys {
diff --git a/arch/arm/boot/dts/tegra-seaboard.dts b/arch/arm/boot/dts/tegra-seaboard.dts
index ed0a2f5bf918..315971993cfd 100644
--- a/arch/arm/boot/dts/tegra-seaboard.dts
+++ b/arch/arm/boot/dts/tegra-seaboard.dts
@@ -347,10 +347,12 @@
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ bus-width = <4>;
};
sdhci@c8000600 {
support-8bit;
+ bus-width = <8>;
};
usb@c5000000 {
diff --git a/arch/arm/boot/dts/tegra-ventana.dts b/arch/arm/boot/dts/tegra-ventana.dts
index bd074cfb338f..b922a26747e7 100644
--- a/arch/arm/boot/dts/tegra-ventana.dts
+++ b/arch/arm/boot/dts/tegra-ventana.dts
@@ -330,10 +330,12 @@
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ bus-width = <4>;
};
sdhci@c8000600 {
support-8bit;
+ bus-width = <8>;
};
usb@c5004000 {
diff --git a/arch/arm/boot/dts/twl4030.dtsi b/arch/arm/boot/dts/twl4030.dtsi
new file mode 100644
index 000000000000..a94654c9eb8d
--- /dev/null
+++ b/arch/arm/boot/dts/twl4030.dtsi
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Integrated Power Management Chip
+ */
+&twl {
+ compatible = "ti,twl4030";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ rtc {
+ compatible = "ti,twl4030-rtc";
+ interrupts = <11>;
+ };
+
+ vdac: regulator@0 {
+ compatible = "ti,twl4030-vdac";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vpll2: regulator@1 {
+ compatible = "ti,twl4030-vpll2";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vmmc1: regulator@2 {
+ compatible = "ti,twl4030-vmmc1";
+ regulator-min-microvolt = <1850000>;
+ regulator-max-microvolt = <3150000>;
+ };
+};
diff --git a/arch/arm/boot/dts/twl6030.dtsi b/arch/arm/boot/dts/twl6030.dtsi
new file mode 100644
index 000000000000..3b2f3510d7eb
--- /dev/null
+++ b/arch/arm/boot/dts/twl6030.dtsi
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Integrated Power Management Chip
+ * http://www.ti.com/lit/ds/symlink/twl6030.pdf
+ */
+&twl {
+ compatible = "ti,twl6030";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ rtc {
+ compatible = "ti,twl4030-rtc";
+ interrupts = <11>;
+ };
+
+ vaux1: regulator@0 {
+ compatible = "ti,twl6030-vaux1";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ vaux2: regulator@1 {
+ compatible = "ti,twl6030-vaux2";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <2800000>;
+ };
+
+ vaux3: regulator@2 {
+ compatible = "ti,twl6030-vaux3";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ vmmc: regulator@3 {
+ compatible = "ti,twl6030-vmmc";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ vpp: regulator@4 {
+ compatible = "ti,twl6030-vpp";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ vusim: regulator@5 {
+ compatible = "ti,twl6030-vusim";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <2900000>;
+ };
+
+ vdac: regulator@6 {
+ compatible = "ti,twl6030-vdac";
+ };
+
+ vana: regulator@7 {
+ compatible = "ti,twl6030-vana";
+ };
+
+ vcxio: regulator@8 {
+ compatible = "ti,twl6030-vcxio";
+ };
+
+ vusb: regulator@9 {
+ compatible = "ti,twl6030-vusb";
+ };
+
+ v1v8: regulator@10 {
+ compatible = "ti,twl6030-v1v8";
+ };
+
+ v2v1: regulator@11 {
+ compatible = "ti,twl6030-v2v1";
+ };
+
+ clk32kg: regulator@12 {
+ compatible = "ti,twl6030-clk32kg";
+ };
+};
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c
index 098d183a0086..7302ba7ff1b9 100644
--- a/arch/arm/mach-omap2/board-generic.c
+++ b/arch/arm/mach-omap2/board-generic.c
@@ -15,7 +15,6 @@
#include <linux/of_irq.h>
#include <linux/of_platform.h>
#include <linux/irqdomain.h>
-#include <linux/i2c/twl.h>
#include <mach/hardware.h>
#include <asm/hardware/gic.h>
@@ -95,22 +94,6 @@ MACHINE_END
#endif
#ifdef CONFIG_ARCH_OMAP3
-static struct twl4030_platform_data beagle_twldata = {
- .irq_base = TWL4030_IRQ_BASE,
- .irq_end = TWL4030_IRQ_END,
-};
-
-static void __init omap3_i2c_init(void)
-{
- omap3_pmic_init("twl4030", &beagle_twldata);
-}
-
-static void __init omap3_init(void)
-{
- omap3_i2c_init();
- omap_generic_init();
-}
-
static const char *omap3_boards_compat[] __initdata = {
"ti,omap3",
NULL,
@@ -122,7 +105,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)")
.init_early = omap3430_init_early,
.init_irq = omap_init_irq,
.handle_irq = omap3_intc_handle_irq,
- .init_machine = omap3_init,
+ .init_machine = omap_generic_init,
.timer = &omap3_timer,
.dt_compat = omap3_boards_compat,
.restart = omap_prcm_restart,
@@ -130,22 +113,6 @@ MACHINE_END
#endif
#ifdef CONFIG_ARCH_OMAP4
-static struct twl4030_platform_data sdp4430_twldata = {
- .irq_base = TWL6030_IRQ_BASE,
- .irq_end = TWL6030_IRQ_END,
-};
-
-static void __init omap4_i2c_init(void)
-{
- omap4_pmic_init("twl6030", &sdp4430_twldata, NULL, 0);
-}
-
-static void __init omap4_init(void)
-{
- omap4_i2c_init();
- omap_generic_init();
-}
-
static const char *omap4_boards_compat[] __initdata = {
"ti,omap4",
NULL,
@@ -157,7 +124,7 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)")
.init_early = omap4430_init_early,
.init_irq = omap_init_irq,
.handle_irq = gic_handle_irq,
- .init_machine = omap4_init,
+ .init_machine = omap_generic_init,
.timer = &omap4_timer,
.dt_compat = omap4_boards_compat,
.restart = omap_prcm_restart,
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index e4336035c0ea..98cab3a204b9 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -705,7 +705,9 @@ static int __init omap2_init_devices(void)
omap_init_dmic();
omap_init_camera();
omap_init_mbox();
- omap_init_mcspi();
+ /* If dtb is there, the devices will be created dynamically */
+ if (!of_have_populated_dt())
+ omap_init_mcspi();
omap_init_pmu();
omap_hdq_init();
omap_init_sti();
diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c
index 2f994e5194e8..18f9c7bd7200 100644
--- a/arch/arm/mach-omap2/gpio.c
+++ b/arch/arm/mach-omap2/gpio.c
@@ -20,6 +20,7 @@
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
+#include <linux/of.h>
#include <plat/omap_hwmod.h>
#include <plat/omap_device.h>
@@ -146,7 +147,10 @@ static int __init omap2_gpio_dev_init(struct omap_hwmod *oh, void *unused)
*/
static int __init omap2_gpio_init(void)
{
- return omap_hwmod_for_each_by_class("gpio", omap2_gpio_dev_init,
- NULL);
+ /* If dtb is there, the devices will be created dynamically */
+ if (of_have_populated_dt())
+ return -ENODEV;
+
+ return omap_hwmod_for_each_by_class("gpio", omap2_gpio_dev_init, NULL);
}
postcore_initcall(omap2_gpio_init);
diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts b/arch/powerpc/boot/dts/mpc8569mds.dts
index 7e283c891b7f..fe0d60935e9b 100644
--- a/arch/powerpc/boot/dts/mpc8569mds.dts
+++ b/arch/powerpc/boot/dts/mpc8569mds.dts
@@ -119,6 +119,7 @@
sdhc@2e000 {
status = "disabled";
sdhci,1-bit-only;
+ bus-width = <1>;
};
par_io@e0100 {
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 56d4499d4388..33e81c24e140 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1766,7 +1766,7 @@ static struct omap_mmc_platform_data *of_get_hsmmc_pdata(struct device *dev)
pdata->slots[0].nonremovable = true;
pdata->slots[0].no_regulator_off_init = true;
}
- of_property_read_u32(np, "ti,bus-width", &bus_width);
+ of_property_read_u32(np, "bus-width", &bus_width);
if (bus_width == 4)
pdata->slots[0].caps |= MMC_CAP_4_BIT_DATA;
else if (bus_width == 8)
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 8abdaf6697a8..0d2b082f2246 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -402,7 +402,7 @@ sdhci_esdhc_imx_probe_dt(struct platform_device *pdev,
if (!np)
return -ENODEV;
- if (of_get_property(np, "fsl,card-wired", NULL))
+ if (of_get_property(np, "non-removable", NULL))
boarddata->cd_type = ESDHC_CD_PERMANENT;
if (of_get_property(np, "fsl,cd-controller", NULL))
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index c5c2a48bdd94..d9a4ef4f1ed0 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -42,7 +42,8 @@ static struct sdhci_ops sdhci_pltfm_ops = {
#ifdef CONFIG_OF
static bool sdhci_of_wp_inverted(struct device_node *np)
{
- if (of_get_property(np, "sdhci,wp-inverted", NULL))
+ if (of_get_property(np, "sdhci,wp-inverted", NULL) ||
+ of_get_property(np, "wp-inverted", NULL))
return true;
/* Old device trees don't have the wp-inverted property. */
@@ -59,13 +60,16 @@ void sdhci_get_of_property(struct platform_device *pdev)
struct sdhci_host *host = platform_get_drvdata(pdev);
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
const __be32 *clk;
+ u32 bus_width;
int size;
if (of_device_is_available(np)) {
if (of_get_property(np, "sdhci,auto-cmd12", NULL))
host->quirks |= SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12;
- if (of_get_property(np, "sdhci,1-bit-only", NULL))
+ if (of_get_property(np, "sdhci,1-bit-only", NULL) ||
+ (of_property_read_u32(np, "bus-width", &bus_width) == 0 &&
+ bus_width == 1))
host->quirks |= SDHCI_QUIRK_FORCE_1_BIT_DATA;
if (sdhci_of_wp_inverted(np))