diff options
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/tc3589x.txt | 107 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3-n900.dts | 2 | ||||
| -rw-r--r-- | drivers/mfd/ab8500-core.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/htc-i2cpld.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/omap-usb-host.c | 2 | ||||
| -rw-r--r-- | drivers/mfd/twl4030-power.c | 20 |
6 files changed, 121 insertions, 14 deletions
diff --git a/Documentation/devicetree/bindings/mfd/tc3589x.txt b/Documentation/devicetree/bindings/mfd/tc3589x.txt new file mode 100644 index 000000000000..6fcedba46ae9 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/tc3589x.txt @@ -0,0 +1,107 @@ +* Toshiba TC3589x multi-purpose expander + +The Toshiba TC3589x series are I2C-based MFD devices which may expose the +following built-in devices: gpio, keypad, rotator (vibrator), PWM (for +e.g. LEDs or vibrators) The included models are: + +- TC35890 +- TC35892 +- TC35893 +- TC35894 +- TC35895 +- TC35896 + +Required properties: + - compatible : must be "toshiba,tc35890", "toshiba,tc35892", "toshiba,tc35893", + "toshiba,tc35894", "toshiba,tc35895" or "toshiba,tc35896" + - reg : I2C address of the device + - interrupt-parent : specifies which IRQ controller we're connected to + - interrupts : the interrupt on the parent the controller is connected to + - interrupt-controller : marks the device node as an interrupt controller + - #interrupt-cells : should be <1>, the first cell is the IRQ offset on this + TC3589x interrupt controller. + +Optional nodes: + +- GPIO + This GPIO module inside the TC3589x has 24 (TC35890, TC35892) or 20 + (other models) GPIO lines. + - compatible : must be "toshiba,tc3589x-gpio" + - interrupts : interrupt on the parent, which must be the tc3589x MFD device + - interrupt-controller : marks the device node as an interrupt controller + - #interrupt-cells : should be <2>, the first cell is the IRQ offset on this + TC3589x GPIO interrupt controller, the second cell is the interrupt flags + in accordance with <dt-bindings/interrupt-controller/irq.h>. The following + flags are valid: + - IRQ_TYPE_LEVEL_LOW + - IRQ_TYPE_LEVEL_HIGH + - IRQ_TYPE_EDGE_RISING + - IRQ_TYPE_EDGE_FALLING + - IRQ_TYPE_EDGE_BOTH + - gpio-controller : marks the device node as a GPIO controller + - #gpio-cells : should be <2>, the first cell is the GPIO offset on this + GPIO controller, the second cell is the flags. + +- Keypad + This keypad is the same on all variants, supporting up to 96 different + keys. The linux-specific properties are modeled on those already existing + in other input drivers. + - compatible : must be "toshiba,tc3589x-keypad" + - debounce-delay-ms : debounce interval in milliseconds + - keypad,num-rows : number of rows in the matrix, see + bindings/input/matrix-keymap.txt + - keypad,num-columns : number of columns in the matrix, see + bindings/input/matrix-keymap.txt + - linux,keymap: the definition can be found in + bindings/input/matrix-keymap.txt + - linux,no-autorepeat: do no enable autorepeat feature. + - linux,wakeup: use any event on keypad as wakeup event. + +Example: + +tc35893@44 { + compatible = "toshiba,tc35893"; + reg = <0x44>; + interrupt-parent = <&gpio6>; + interrupts = <26 IRQ_TYPE_EDGE_RISING>; + + interrupt-controller; + #interrupt-cells = <1>; + + tc3589x_gpio { + compatible = "toshiba,tc3589x-gpio"; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; + tc3589x_keypad { + compatible = "toshiba,tc3589x-keypad"; + interrupts = <6>; + debounce-delay-ms = <4>; + keypad,num-columns = <8>; + keypad,num-rows = <8>; + linux,no-autorepeat; + linux,wakeup; + linux,keymap = <0x0301006b + 0x04010066 + 0x06040072 + 0x040200d7 + 0x0303006a + 0x0205000e + 0x0607008b + 0x0500001c + 0x0403000b + 0x03040034 + 0x05020067 + 0x0305006c + 0x040500e7 + 0x0005009e + 0x06020073 + 0x01030039 + 0x07060069 + 0x050500d9>; + }; +}; diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index b15f1a77d684..1fe45d1f75ec 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -353,7 +353,7 @@ }; twl_power: power { - compatible = "ti,twl4030-power-n900"; + compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off"; ti,use_poweroff; }; }; diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c index ce48aa72bb42..bde2fc072410 100644 --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c @@ -1754,7 +1754,7 @@ static int ab8500_probe(struct platform_device *pdev) if (ret) return ret; -#if CONFIG_DEBUG_FS +#ifdef CONFIG_DEBUG_FS /* Pass to debugfs */ ab8500_debug_resources[0].start = ab8500->irq; ab8500_debug_resources[0].end = ab8500->irq; diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index b44f0203983b..6bdb78c2ac77 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -404,7 +404,7 @@ static int htcpld_register_chip_i2c( } i2c_set_clientdata(client, chip); - snprintf(client->name, I2C_NAME_SIZE, "Chip_0x%d", client->addr); + snprintf(client->name, I2C_NAME_SIZE, "Chip_0x%x", client->addr); chip->client = client; /* Reset the chip */ diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 33a9234b701c..83dab2f0a50e 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -647,7 +647,7 @@ static int usbhs_omap_probe(struct platform_device *pdev) default: omap->nports = OMAP3_HS_USB_PORTS; dev_dbg(dev, - "USB HOST Rev:0x%d not recognized, assuming %d ports\n", + "USB HOST Rev:0x%x not recognized, assuming %d ports\n", omap->usbhs_rev, omap->nports); break; } diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index 3bc969a5916b..4d3ff3771491 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -724,24 +724,24 @@ static struct twl4030_script *omap3_idle_scripts[] = { * above. */ static struct twl4030_resconfig omap3_idle_rconfig[] = { - TWL_REMAP_SLEEP(RES_VAUX1, DEV_GRP_NULL, 0, 0), - TWL_REMAP_SLEEP(RES_VAUX2, DEV_GRP_NULL, 0, 0), - TWL_REMAP_SLEEP(RES_VAUX3, DEV_GRP_NULL, 0, 0), - TWL_REMAP_SLEEP(RES_VAUX4, DEV_GRP_NULL, 0, 0), - TWL_REMAP_SLEEP(RES_VMMC1, DEV_GRP_NULL, 0, 0), - TWL_REMAP_SLEEP(RES_VMMC2, DEV_GRP_NULL, 0, 0), + TWL_REMAP_SLEEP(RES_VAUX1, TWL4030_RESCONFIG_UNDEF, 0, 0), + TWL_REMAP_SLEEP(RES_VAUX2, TWL4030_RESCONFIG_UNDEF, 0, 0), + TWL_REMAP_SLEEP(RES_VAUX3, TWL4030_RESCONFIG_UNDEF, 0, 0), + TWL_REMAP_SLEEP(RES_VAUX4, TWL4030_RESCONFIG_UNDEF, 0, 0), + TWL_REMAP_SLEEP(RES_VMMC1, TWL4030_RESCONFIG_UNDEF, 0, 0), + TWL_REMAP_SLEEP(RES_VMMC2, TWL4030_RESCONFIG_UNDEF, 0, 0), TWL_REMAP_OFF(RES_VPLL1, DEV_GRP_P1, 3, 1), TWL_REMAP_SLEEP(RES_VPLL2, DEV_GRP_P1, 0, 0), - TWL_REMAP_SLEEP(RES_VSIM, DEV_GRP_NULL, 0, 0), - TWL_REMAP_SLEEP(RES_VDAC, DEV_GRP_NULL, 0, 0), + TWL_REMAP_SLEEP(RES_VSIM, TWL4030_RESCONFIG_UNDEF, 0, 0), + TWL_REMAP_SLEEP(RES_VDAC, TWL4030_RESCONFIG_UNDEF, 0, 0), TWL_REMAP_SLEEP(RES_VINTANA1, TWL_DEV_GRP_P123, 1, 2), TWL_REMAP_SLEEP(RES_VINTANA2, TWL_DEV_GRP_P123, 0, 2), TWL_REMAP_SLEEP(RES_VINTDIG, TWL_DEV_GRP_P123, 1, 2), TWL_REMAP_SLEEP(RES_VIO, TWL_DEV_GRP_P123, 2, 2), TWL_REMAP_OFF(RES_VDD1, DEV_GRP_P1, 4, 1), TWL_REMAP_OFF(RES_VDD2, DEV_GRP_P1, 3, 1), - TWL_REMAP_SLEEP(RES_VUSB_1V5, DEV_GRP_NULL, 0, 0), - TWL_REMAP_SLEEP(RES_VUSB_1V8, DEV_GRP_NULL, 0, 0), + TWL_REMAP_SLEEP(RES_VUSB_1V5, TWL4030_RESCONFIG_UNDEF, 0, 0), + TWL_REMAP_SLEEP(RES_VUSB_1V8, TWL4030_RESCONFIG_UNDEF, 0, 0), TWL_REMAP_SLEEP(RES_VUSB_3V1, TWL_DEV_GRP_P123, 0, 0), /* Resource #20 USB charge pump skipped */ TWL_REMAP_SLEEP(RES_REGEN, TWL_DEV_GRP_P123, 2, 1), |