| Message ID | 1447869580-10416-2-git-send-email-afd@ti.com |
|---|---|
| State | New |
| Headers | show |
On Wed, Nov 18, 2015 at 11:59:36AM -0600, Andrew F. Davis wrote: > The TPS65912 PMIC contains several regulators and a GPIO controller. > Add bindings for the TPS65912 PMIC. > > Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Rob Herring <robh@kernel.org> > --- > Documentation/devicetree/bindings/mfd/tps65912.txt | 50 ++++++++++++++++++++++ > 1 file changed, 50 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/tps65912.txt > > diff --git a/Documentation/devicetree/bindings/mfd/tps65912.txt b/Documentation/devicetree/bindings/mfd/tps65912.txt > new file mode 100644 > index 0000000..717e66d > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/tps65912.txt > @@ -0,0 +1,50 @@ > +* TPS65912 Power Management Integrated Circuit bindings > + > +Required properties: > + - compatible : Should be "ti,tps65912". > + - reg : Slave address or chip select number (I2C / SPI). > + - interrupt-parent : The parent interrupt controller. > + - interrupts : The interrupt line the device is connected to. > + - interrupt-controller : Marks the device node as an interrupt controller. > + - #interrupt-cells : The number of cells to describe an IRQ, should be 2. > + The first cell is the IRQ number. > + The second cell is the flags, encoded as trigger > + masks from ../interrupt-controller/interrupts.txt. > + - gpio-controller : Marks the device node as a GPIO Controller. > + - #gpio-cells : Should be two. The first cell is the pin number and > + the second cell is used to specify flags. > + See ../gpio/gpio.txt for more information. > + - regulators: : List of child nodes that specify the regulator > + initialization data. Child nodes must be named > + after their hardware counterparts: dcdc[1-4] and > + ldo[1-10]. Each child nodes is defined using the > + standard binding for regulators. > + > +Example: > + > + pmic: tps65912@2d { > + compatible = "ti,tps65912"; > + reg = <0x2d>; > + interrupt-parent = <&gpio1>; > + interrupts = <28 IRQ_TYPE_LEVEL_LOW>; > + interrupt-controller; > + #interrupt-cells = <2>; > + gpio-controller; > + #gpio-cells = <2>; > + > + regulators { > + dcdc1 { > + regulator-name = "vdd_core"; > + regulator-min-microvolt = <912000>; > + regulator-max-microvolt = <1144000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo1 { > + regulator-name = "ldo1"; > + regulator-min-microvolt = <1900000>; > + regulator-max-microvolt = <1900000>; > + }; > + }; > + }; > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Wed, 18 Nov 2015, Andrew F. Davis wrote: > The TPS65912 PMIC contains several regulators and a GPIO controller. > Add bindings for the TPS65912 PMIC. > > Signed-off-by: Andrew F. Davis <afd@ti.com> > --- > Documentation/devicetree/bindings/mfd/tps65912.txt | 50 ++++++++++++++++++++++ > 1 file changed, 50 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mfd/tps65912.txt For my own reference: Acked-by: Lee Jones <lee.jones@linaro.org> > diff --git a/Documentation/devicetree/bindings/mfd/tps65912.txt b/Documentation/devicetree/bindings/mfd/tps65912.txt > new file mode 100644 > index 0000000..717e66d > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/tps65912.txt > @@ -0,0 +1,50 @@ > +* TPS65912 Power Management Integrated Circuit bindings > + > +Required properties: > + - compatible : Should be "ti,tps65912". > + - reg : Slave address or chip select number (I2C / SPI). > + - interrupt-parent : The parent interrupt controller. > + - interrupts : The interrupt line the device is connected to. > + - interrupt-controller : Marks the device node as an interrupt controller. > + - #interrupt-cells : The number of cells to describe an IRQ, should be 2. > + The first cell is the IRQ number. > + The second cell is the flags, encoded as trigger > + masks from ../interrupt-controller/interrupts.txt. > + - gpio-controller : Marks the device node as a GPIO Controller. > + - #gpio-cells : Should be two. The first cell is the pin number and > + the second cell is used to specify flags. > + See ../gpio/gpio.txt for more information. > + - regulators: : List of child nodes that specify the regulator > + initialization data. Child nodes must be named > + after their hardware counterparts: dcdc[1-4] and > + ldo[1-10]. Each child nodes is defined using the > + standard binding for regulators. > + > +Example: > + > + pmic: tps65912@2d { > + compatible = "ti,tps65912"; > + reg = <0x2d>; > + interrupt-parent = <&gpio1>; > + interrupts = <28 IRQ_TYPE_LEVEL_LOW>; > + interrupt-controller; > + #interrupt-cells = <2>; > + gpio-controller; > + #gpio-cells = <2>; > + > + regulators { > + dcdc1 { > + regulator-name = "vdd_core"; > + regulator-min-microvolt = <912000>; > + regulator-max-microvolt = <1144000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo1 { > + regulator-name = "ldo1"; > + regulator-min-microvolt = <1900000>; > + regulator-max-microvolt = <1900000>; > + }; > + }; > + };
On Wed, Nov 18, 2015 at 6:59 PM, Andrew F. Davis <afd@ti.com> wrote: > The TPS65912 PMIC contains several regulators and a GPIO controller. > Add bindings for the TPS65912 PMIC. > > Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/mfd/tps65912.txt b/Documentation/devicetree/bindings/mfd/tps65912.txt new file mode 100644 index 0000000..717e66d --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/tps65912.txt @@ -0,0 +1,50 @@ +* TPS65912 Power Management Integrated Circuit bindings + +Required properties: + - compatible : Should be "ti,tps65912". + - reg : Slave address or chip select number (I2C / SPI). + - interrupt-parent : The parent interrupt controller. + - interrupts : The interrupt line the device is connected to. + - interrupt-controller : Marks the device node as an interrupt controller. + - #interrupt-cells : The number of cells to describe an IRQ, should be 2. + The first cell is the IRQ number. + The second cell is the flags, encoded as trigger + masks from ../interrupt-controller/interrupts.txt. + - gpio-controller : Marks the device node as a GPIO Controller. + - #gpio-cells : Should be two. The first cell is the pin number and + the second cell is used to specify flags. + See ../gpio/gpio.txt for more information. + - regulators: : List of child nodes that specify the regulator + initialization data. Child nodes must be named + after their hardware counterparts: dcdc[1-4] and + ldo[1-10]. Each child nodes is defined using the + standard binding for regulators. + +Example: + + pmic: tps65912@2d { + compatible = "ti,tps65912"; + reg = <0x2d>; + interrupt-parent = <&gpio1>; + interrupts = <28 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + + regulators { + dcdc1 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1 { + regulator-name = "ldo1"; + regulator-min-microvolt = <1900000>; + regulator-max-microvolt = <1900000>; + }; + }; + };
The TPS65912 PMIC contains several regulators and a GPIO controller. Add bindings for the TPS65912 PMIC. Signed-off-by: Andrew F. Davis <afd@ti.com> --- Documentation/devicetree/bindings/mfd/tps65912.txt | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/tps65912.txt