u-boot/doc/device-tree-bindings/spmi/spmi-sandbox.txt
Mateusz Kulikowski d33776e43d spmi: Add sandbox test driver
This patch adds emulated spmi bus controller with part of
pm8916 pmic on it to sandbox and tests validating SPMI uclass.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2016-04-01 17:18:12 -04:00

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Sandbox SPMI emulated arbiter.
This is bus driver for Sandbox. It includes part of emulated pm8916 pmic.
Required properties:
- compatible: "sandbox,spmi"
- #address-cells: 0x1 - childs slave ID address
- #size-cells: 0x1
Example:
spmi: spmi@0 {
compatible = "sandbox,spmi";
#address-cells = <0x1>;
#size-cells = <0x1>;
pm8916@0 {
compatible = "qcom,spmi-pmic";
reg = <0x0 0x1>;
#address-cells = <0x1>;
#size-cells = <0x1>;
spmi_gpios: gpios@c000 {
compatible = "qcom,pm8916-gpio";
reg = <0xc000 0x400>;
gpio-controller;
gpio-count = <4>;
#gpio-cells = <2>;
gpio-bank-name="spmi";
};
};
};