@@ -41,6 +41,37 @@ properties:
"#power-domain-cells":
const: 1
+ gpio:
+ $ref: /schemas/gpio/xlnx,zynqmp-gpio-modepin.yaml#
+ description: The gpio node describes connect to PS_MODE pins via firmware
+ interface.
+ type: object
+
+ pcap:
+ $ref: /schemas/fpga/xlnx,zynqmp-pcap-fpga.yaml
+ description: The ZynqMP SoC uses the PCAP (Processor Configuration Port) to
+ configure the Programmable Logic (PL). The configuration uses the
+ firmware interface.
+ type: object
+
+ pinctrl:
+ $ref: /schemas/pinctrl/xlnx,zynqmp-pinctrl.yaml#
+ description: The pinctrl node provides access to pinconfig and pincontrol
+ functionality available in firmware.
+ type: object
+
+ power-management:
+ $ref: /schemas/power/reset/xlnx,zynqmp-power.yaml#
+ description: The zynqmp-power node describes the power management
+ configurations. It will control remote suspend/shutdown interfaces.
+ type: object
+
+ reset-controller:
+ $ref: /schemas/reset/xlnx,zynqmp-reset.yaml#
+ description: The reset-controller node describes connection to the reset
+ functionality via firmware interface.
+ type: object
+
versal-fpga:
$ref: /schemas/fpga/xlnx,versal-fpga.yaml#
description: Compatible of the FPGA device.
@@ -73,7 +104,26 @@ examples:
firmware {
zynqmp_firmware: zynqmp-firmware {
#power-domain-cells = <1>;
+ gpio {
+ compatible = "xlnx,zynqmp-gpio-modepin";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ pcap {
+ compatible = "xlnx,zynqmp-pcap-fpga";
+ };
+ pinctrl {
+ compatible = "xlnx,zynqmp-pinctrl";
};
+ power-management {
+ compatible = "xlnx,zynqmp-power";
+ interrupts = <0 35 4>;
+ };
+ reset-controller {
+ compatible = "xlnx,zynqmp-reset";
+ #reset-cells = <1>;
+ };
+ };
};
sata {
Firmware node has more than fpga, aes and clock child nodes but also power, reset, gpio, pinctrl and pcap which are not described yet. All of them have binding in separate files but there is missing connection to firmware node that's why describe it. Signed-off-by: Michal Simek <michal.simek@amd.com> --- Changes in v3: - s/power-controller/power-management/g - extend example Changes in v2: - Sort nodes by name - Rename zynqmp-power to power-controller - Keep only single patch for easier handling as done in v1 .../firmware/xilinx/xlnx,zynqmp-firmware.yaml | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+)