arch/arm64/boot/dts/amlogic/t5w_pxp.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2019 Amlogic, Inc. All rights reserved.
 */

/dts-v1/;

#include "mesont5w.dtsi"
#include "mesont5w_pxp-panel.dtsi"

/ {
	model = "Amlogic T5W PXP";
	amlogic-dt-id = "t5w_pxp";
	compatible = "amlogic, t5w";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	aliases {
		serial0 = &uart_B;
		i2c0 = &i2c0;
		i2c1 = &i2c1;
		i2c2 = &i2c2;
		i2c3 = &i2c3;
	};

	memory@00000000 {
		device_type = "memory";
		linux,usable-memory = <0x0 0x0 0x0 0x40000000>;
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
		/* global autoconfigured region for contiguous allocations */

		secmon_reserved: linux,secmon {
			compatible = "shared-dma-pool";
			reusable;
			size = <0x0 0x400000>;
			alignment = <0x0 0x400000>;
			alloc-ranges = <0x0 0x05000000 0x0 0x400000>;
		};

		logo_reserved:linux,meson-fb {
			compatible = "shared-dma-pool";
			reusable;
			/* keep sync with fb */
			/* fox example:logo_addr = "0x3f800000"*/
			size = <0x0 0x800000>;
			alignment = <0x0 0x400000>;
			alloc-ranges = <0x0 0x3f800000 0x0 0x800000>;
		};

		codec_mm_cma:linux,codec_mm_cma {
			compatible = "shared-dma-pool";
			reusable;
			/* ion_codec_mm max can alloc size 80M*/
			size = <0x0 0xd000000>;
			alignment = <0x0 0x400000>;
			linux,contiguous-region;
		};

		/*di CMA pool */
		di_cma_reserved:linux,di_cma {
			compatible = "shared-dma-pool";
			reusable;
			/* buffer_size = 3621952(yuv422 8bit)
			 *  | 4736064(yuv422 10bit)
			 *  | 4074560(yuv422 10bit full pack mode)
			 * 10x3621952=34.6M(0x23) support 8bit
			 * 10x4736064=45.2M(0x2e) support 12bit
			 * 10x4074560=40M(0x28) support 10bit
			 */
			size = <0x0 0x0B000000>;
			//size = <0x0 0x0>;
			alignment = <0x0 0x400000>;
		};

		/* codec shared reserved */
		codec_mm_reserved:linux,codec_mm_reserved {
			compatible = "amlogic, codec-mm-reserved";
			size = <0x0 0x100000>;
			alignment = <0x0 0x100000>;
			//no-map;
		};

		ion_cma_reserved:linux,ion-dev {
			compatible = "shared-dma-pool";
			reusable;
			/* device/amlogic/xxx/BoardConfig.mk
			 *        |HWC_PRIMARY_FRAMEBUFFER_WIDTH := 1920
			 *        |HWC_PRIMARY_FRAMEBUFFER_HEIGHT := 1080
			 *        |NUM_FRAMEBUFFER_SURFACE_BUFFERS := 3
			 * size = 1920 * 1080 * 3 * 4
			 * (RGBA: 4 bytes/pixel) + 4M(10% * afbc)
			 */
			size = <0x0 0x00400000>;
			alignment = <0x0 0x400000>;
			alloc-ranges = <0x0 0x0 0x0 0x3f400000>;
		};

		ion_fb_reserved:linux,ion-fb {
			compatible = "shared-dma-pool";
			reusable;
			/* 1920x1080x4x3 round up 4M align */
			size = <0x0 0x1c00000>;
			alignment = <0x0 0x400000>;
			alloc-ranges = <0x0 0x0 0x0 0x3f400000>;
		};
	};

	codec_mm {
		compatible = "amlogic, codec, mm";
		memory-region = <&codec_mm_cma &codec_mm_reserved>;
		dev_name = "codec_mm";
		status = "okay";
	};

	multi-di {
		//status = "okay";
		/***************************************************
		 * memory: default is 4
		 *	0:use reserved;
		 *	1:use cma;
		 *	2:use cma as reserved
		 *  4:use codec mem
		 ***************************************************/
		flag_cma = <1>;//t5d unsupport 4K,di 1CH need 42M
		//memory-region = <&di_cma_reserved>;
		/***************************************************
		 * clock-range: <min max>
		 *	default: <334 667>
		 ***************************************************/
		//clock-range = <334 667>;
		/***************************************************
		 * en_4k: t5d not support 4k
		 ***************************************************/
		en_4k = <1>;
		keep_dec_vf = <2>;
		po_fmt = <6>;
		/***************************************************
		 * post_nub: default is 11 (T7/T3/SC2/S4 new path)
		 * local 7*4075520 = 28
		 * post 11*5222400 = 56
		 ***************************************************/
		post_nub = <11>;
		/***************************************************
		 * 0:not support
		 * bit 0: for 4k
		 * bit 1: for 1080p
		 ***************************************************/
		alloc_sct = <1>;
		/***************************************************
		 * hf: default is 0 (T7/T3/SC2/S4 new path)
		 * 0:not enable;
		 * 1: enable
		 ***************************************************/
		hf = <0>;
	};
}; /* end of reserved-memory */

/* SD card */
&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sd_all_pins>;
	pinctrl-1 = <&sd_1bit_pins>;
	pinctrl-2 = <&sd_clk_gate_pins>;
	pinctrl-names = "sd_default",
			"sd_1bit_pins",
			"clk-gate";
	bus-width = <4>;
	cap-sd-highspeed;
//	sd-uhs-sdr12;
//	sd-uhs-sdr25;
//	sd-uhs-sdr50;
//	sd_uhs-sdr104;
	max-frequency = <200000000>;

	disable-wp;
	non-removable;
//	amlogic,dram-access-quirk;

	cd-gpios = <&gpio GPIOC_10 GPIO_ACTIVE_HIGH>;
//	dat1-gpios = <&gpio GPIOC_1 GPIO_ACTIVE_HIGH>;
	//vmmc-supply = <&vddao_3v3>;
	//vqmmc-supply = <&emmc_1v8>;
};

&sd_emmc_c {
	status = "okay";
	pinctrl-names = "default", "clk-gate";
	pinctrl-0 = <&emmc_clk_cmd_pins>;
	pinctrl-1 = <&emmc_conf_pull_up &emmc_conf_pull_done>;
	pinctrl-2 = <&emmc_pins_sleep>;

	bus-width = <8>;
	cap-mmc-highspeed;
	//mmc-ddr-1_8v;
//	mmc-hs200-1_8v;
//	mmc-hs400-1_8v;
	max-frequency = <200000000>;
	non-removable;
	disable-wp;

//	mmc-pwrseq = <&emmc_pwrseq>;
//	vmmc-supply = <&vddao_3v3>;
//	vqmmc-supply = <&vddao_1v8>;
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_ao_pins1>;
	status = "disabled";
};

&amlvecm {
	status = "okay";
	gamma_en = <1>;/*1:enabel ;0:disable*/
	wb_en = <1>;/*1:enabel ;0:disable*/
	cm_en = <1>;/*1:enabel ;0:disable*/
	wb_sel = <0>;/*1:mtx ;0:gainoff*/
	vlock_en = <1>;/*1:enable;0:disable*/
	vlock_mode = <0x8>;
	/*vlock work mode:
	 *bit0:auto ENC
	 *bit1:auto PLL
	 *bit2:manual PLL
	 *bit3:manual ENC
	 *bit4:manual soft ENC
	 *bit5:manual MIX PLL ENC
	 */
	 vlock_pll_m_limit = <1>;
	 vlock_line_limit = <2>;
};

&fb {
	status = "okay";
	display_size_default = <1920 1080 1920 2160 32>;
	mem_size = <0x00800000 0x1980000 0x100000 0x100000>;
	logo_addr = "0x3f800000";
	/* display_device_cnt = <2>; */ /* for dual screen upport */
	mem_alloc = <0>;
	pxp_mode = <1>; /** 0:normal mode 1:pxp mode */
};