[v5,2/2] doc: device-tree-bindings: regulator: anatop regulator

Message ID 20210327134652.155431-3-grandpaul@gmail.com
State New
Headers show
Series
  • power: regulator: add driver for ANATOP regulator
Related show

Commit Message

Ying-Chun Liu March 27, 2021, 1:46 p.m.
From: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org>


Document the bindings for fsl,anatop-regulator

Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>

Reviewed-by: Sean Anderson <sean.anderson@seco.com>

Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Peng Fan <peng.fan@nxp.com>
---
 .../regulator/fsl,anatop-regulator.txt        | 45 +++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 doc/device-tree-bindings/regulator/fsl,anatop-regulator.txt

-- 
2.30.2

Comments

Jaehoon Chung March 28, 2021, 11:02 p.m. | #1
On 3/27/21 10:46 PM, Ying-Chun Liu wrote:
> From: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org>

> 

> Document the bindings for fsl,anatop-regulator

> 

> Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>

> Reviewed-by: Sean Anderson <sean.anderson@seco.com>

> Cc: Fabio Estevam <fabio.estevam@nxp.com>

> Cc: Jaehoon Chung <jh80.chung@samsung.com>> Cc: Peng Fan <peng.fan@nxp.com>


Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>


Best Regards,
Jaehoon Chung

> ---

>  .../regulator/fsl,anatop-regulator.txt        | 45 +++++++++++++++++++

>  1 file changed, 45 insertions(+)

>  create mode 100644 doc/device-tree-bindings/regulator/fsl,anatop-regulator.txt

> 

> diff --git a/doc/device-tree-bindings/regulator/fsl,anatop-regulator.txt b/doc/device-tree-bindings/regulator/fsl,anatop-regulator.txt

> new file mode 100644

> index 0000000000..2a60e4941b

> --- /dev/null

> +++ b/doc/device-tree-bindings/regulator/fsl,anatop-regulator.txt

> @@ -0,0 +1,45 @@

> +ANATOP REGULATOR

> +

> +Anatop is an integrated regulator inside i.MX6 SoC.

> +

> +Required properties:

> +- compatible:		Must be "fsl,anatop-regulator".

> +- regulator-name:	Name of the regulator

> +- anatop-reg-offset:	u32 value representing the anatop MFD register offset.

> +- anatop-vol-bit-shift:	u32 value representing the bit shift for the register.

> +- anatop-vol-bit-width:	u32 value representing the number of bits used in the

> +  			register.

> +- anatop-min-bit-val:	u32 value representing the minimum value of this

> +  			register.

> +- anatop-min-voltage:	u32 value representing the minimum voltage of this

> +  			regulator.

> +- anatop-max-voltage:	u32 value representing the maximum voltage of this

> +  			regulator.

> +

> +Optional properties:

> +- anatop-delay-reg-offset: u32 value representing the anatop MFD step time

> +  			   register offset.

> +- anatop-delay-bit-shift: u32 value representing the bit shift for the step

> +  			  time register.

> +- anatop-delay-bit-width: u32 value representing the number of bits used in

> +  			  the step time register.

> +- anatop-enable-bit:	  u32 value representing regulator enable bit offset.

> +- vin-supply:		  input supply phandle.

> +

> +Example:

> +	regulator-vddpu {

> +		compatible = "fsl,anatop-regulator";

> +		regulator-name = "vddpu";

> +		regulator-min-microvolt = <725000>;

> +		regulator-max-microvolt = <1300000>;

> +		regulator-always-on;

> +		anatop-reg-offset = <0x140>;

> +		anatop-vol-bit-shift = <9>;

> +		anatop-vol-bit-width = <5>;

> +		anatop-delay-reg-offset = <0x170>;

> +		anatop-delay-bit-shift = <24>;

> +		anatop-delay-bit-width = <2>;

> +		anatop-min-bit-val = <1>;

> +		anatop-min-voltage = <725000>;

> +		anatop-max-voltage = <1300000>;

> +	};

>
Tom Rini April 20, 2021, 2:20 p.m. | #2
On Sat, Mar 27, 2021 at 09:46:52PM +0800, Ying-Chun Liu wrote:

> From: "Ying-Chun Liu (PaulLiu)" <paul.liu@linaro.org>

> 

> Document the bindings for fsl,anatop-regulator

> 

> Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>

> Reviewed-by: Sean Anderson <sean.anderson@seco.com>

> Cc: Fabio Estevam <fabio.estevam@nxp.com>

> Cc: Jaehoon Chung <jh80.chung@samsung.com>

> Cc: Peng Fan <peng.fan@nxp.com>

> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>


Applied to u-boot/master, thanks!

-- 
Tom

Patch

diff --git a/doc/device-tree-bindings/regulator/fsl,anatop-regulator.txt b/doc/device-tree-bindings/regulator/fsl,anatop-regulator.txt
new file mode 100644
index 0000000000..2a60e4941b
--- /dev/null
+++ b/doc/device-tree-bindings/regulator/fsl,anatop-regulator.txt
@@ -0,0 +1,45 @@ 
+ANATOP REGULATOR
+
+Anatop is an integrated regulator inside i.MX6 SoC.
+
+Required properties:
+- compatible:		Must be "fsl,anatop-regulator".
+- regulator-name:	Name of the regulator
+- anatop-reg-offset:	u32 value representing the anatop MFD register offset.
+- anatop-vol-bit-shift:	u32 value representing the bit shift for the register.
+- anatop-vol-bit-width:	u32 value representing the number of bits used in the
+  			register.
+- anatop-min-bit-val:	u32 value representing the minimum value of this
+  			register.
+- anatop-min-voltage:	u32 value representing the minimum voltage of this
+  			regulator.
+- anatop-max-voltage:	u32 value representing the maximum voltage of this
+  			regulator.
+
+Optional properties:
+- anatop-delay-reg-offset: u32 value representing the anatop MFD step time
+  			   register offset.
+- anatop-delay-bit-shift: u32 value representing the bit shift for the step
+  			  time register.
+- anatop-delay-bit-width: u32 value representing the number of bits used in
+  			  the step time register.
+- anatop-enable-bit:	  u32 value representing regulator enable bit offset.
+- vin-supply:		  input supply phandle.
+
+Example:
+	regulator-vddpu {
+		compatible = "fsl,anatop-regulator";
+		regulator-name = "vddpu";
+		regulator-min-microvolt = <725000>;
+		regulator-max-microvolt = <1300000>;
+		regulator-always-on;
+		anatop-reg-offset = <0x140>;
+		anatop-vol-bit-shift = <9>;
+		anatop-vol-bit-width = <5>;
+		anatop-delay-reg-offset = <0x170>;
+		anatop-delay-bit-shift = <24>;
+		anatop-delay-bit-width = <2>;
+		anatop-min-bit-val = <1>;
+		anatop-min-voltage = <725000>;
+		anatop-max-voltage = <1300000>;
+	};