diff options
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 = <®_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)) |