diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 9f72cd4cf308..8c756be4d7ad 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>; + ti,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..ea6f5bb8a120 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>; + ti,bus-width = <8>; +}; + +&mmc2 { + status = "disable"; +}; + +&mmc3 { + status = "disable"; +}; + +&mmc4 { + status = "disable"; +}; + +&mmc5 { + ti,non-removable; + ti,bus-width = <4>; +}; diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index 63c6b2b2bf42..67b2e98074c6 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>; + ti,bus-width = <8>; +}; + +&mmc2 { + vmmc-supply = <&vaux1>; + ti,bus-width = <8>; + ti,non-removable; +}; + +&mmc3 { + status = "disable"; +}; + +&mmc4 { + status = "disable"; +}; + +&mmc5 { + ti,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/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 74e1687b5170..7302ba7ff1b9 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -15,7 +15,6 @@ #include #include #include -#include #include #include @@ -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); -} - -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 #include #include +#include #include #include @@ -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);