fdts/tc_vers.dtsi

/*
 * Copyright (c) 2023-2024, Arm Limited. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>

/* If SCMI power domain control is enabled */
#if TC_SCMI_PD_CTRL_EN
#define GPU_SCMI_PD_IDX		(PLAT_MAX_CPUS_PER_CLUSTER + 1)
#define DPU_SCMI_PD_IDX		(PLAT_MAX_CPUS_PER_CLUSTER + 2)
#endif /* TC_SCMI_PD_CTRL_EN */

/* Use SCMI controlled clocks */
#if TC_DPU_USE_SCMI_CLK
#define DPU_CLK_ATTR1								\
	clocks = <&scmi_clk 0>;							\
	clock-names = "aclk"

#define DPU_CLK_ATTR2								\
	clocks = <&scmi_clk 1>;							\
	clock-names = "pxclk"

#define DPU_CLK_ATTR3								\
	clocks = <&scmi_clk 2>;							\
	clock-names = "pxclk"							\
/* Use fixed clocks */
#else /* !TC_DPU_USE_SCMI_CLK */
#define DPU_CLK_ATTR1								\
	clocks = <&dpu_aclk>;							\
	clock-names = "aclk"

#define DPU_CLK_ATTR2								\
	clocks = <&dpu_pixel_clk>, <&dpu_aclk>;					\
	clock-names = "pxclk", "aclk"

#define DPU_CLK_ATTR3 DPU_CLK_ATTR2
#endif /* !TC_DPU_USE_SCMI_CLK */

/ {
#if !TC_DPU_USE_SCMI_CLK
	dpu_aclk: dpu_aclk {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <VENCODER_TIMING_CLK>;
		clock-output-names = "fpga:dpu_aclk";
	};

	dpu_pixel_clk: dpu-pixel-clk {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <VENCODER_TIMING_CLK>;
		clock-output-names = "pxclk";
	};
#endif /* !TC_DPU_USE_SCMI_CLK */
};