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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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540fcd5fbd
This adds node for E5010 JPEG Encoder which is a stateful JPEG Encoder present in AM62A SoC [1], supporting baseline encoding of semiplanar based YUV420 and YUV422 raw video formats to JPEG encoding, with resolutions supported from 64x64 to 8kx8k. E5010 JPEG Encoder IP is present in main domain, so this also adds address range for core and mmu regions of E5010 IP in cbass_main node. Link: https://www.ti.com/lit/pdf/spruj16 [1] Signed-off-by: Devarsh Thakkar <devarsht@ti.com> Link: https://lore.kernel.org/r/20240826162250.380005-2-devarsht@ti.com Signed-off-by: Nishanth Menon <nm@ti.com>
128 lines
5.1 KiB
Plaintext
128 lines
5.1 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-only OR MIT
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/*
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* Device Tree Source for AM62A SoC Family
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*
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* Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/soc/ti,sci_pm_domain.h>
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#include "k3-pinctrl.h"
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/ {
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model = "Texas Instruments K3 AM62A SoC";
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compatible = "ti,am62a7";
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interrupt-parent = <&gic500>;
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#address-cells = <2>;
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#size-cells = <2>;
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chosen { };
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firmware {
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optee {
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compatible = "linaro,optee-tz";
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method = "smc";
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};
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psci: psci {
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compatible = "arm,psci-1.0";
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method = "smc";
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};
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};
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a53_timer0: timer-cl0-cpu0 {
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compatible = "arm,armv8-timer";
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interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* cntpsirq */
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<GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* cntpnsirq */
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<GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* cntvirq */
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<GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* cnthpirq */
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};
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pmu: pmu {
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compatible = "arm,cortex-a53-pmu";
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interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
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};
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cbass_main: bus@f0000 {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <2>;
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ranges = <0x00 0x000f0000 0x00 0x000f0000 0x00 0x00030000>, /* Main MMRs */
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<0x00 0x00420000 0x00 0x00420000 0x00 0x00001000>, /* ESM0 */
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<0x00 0x00600000 0x00 0x00600000 0x00 0x00001100>, /* GPIO */
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<0x00 0x00703000 0x00 0x00703000 0x00 0x00000200>, /* USB0 debug trace */
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<0x00 0x0070c000 0x00 0x0070c000 0x00 0x00000200>, /* USB1 debug trace */
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<0x00 0x00a40000 0x00 0x00a40000 0x00 0x00000800>, /* Timesync router */
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<0x00 0x01000000 0x00 0x01000000 0x00 0x01b28400>, /* First peripheral window */
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<0x00 0x08000000 0x00 0x08000000 0x00 0x00200000>, /* Main CPSW */
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<0x00 0x0e000000 0x00 0x0e000000 0x00 0x01d20000>, /* Second peripheral window */
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<0x00 0x0fd00000 0x00 0x0fd00000 0x00 0x00020000>, /* GPU */
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<0x00 0x0fd20000 0x00 0x0fd20000 0x00 0x00000100>, /* JPEGENC0_CORE */
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<0x00 0x0fd20200 0x00 0x0fd20200 0x00 0x00000200>, /* JPEGENC0_CORE_MMU */
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<0x00 0x20000000 0x00 0x20000000 0x00 0x0a008000>, /* Third peripheral window */
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<0x00 0x30040000 0x00 0x30040000 0x00 0x00080000>, /* PRUSS-M */
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<0x00 0x30101000 0x00 0x30101000 0x00 0x00010100>, /* CSI window */
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<0x00 0x30200000 0x00 0x30200000 0x00 0x00010000>, /* DSS */
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<0x00 0x30210000 0x00 0x30210000 0x00 0x00010000>, /* VPU */
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<0x00 0x31000000 0x00 0x31000000 0x00 0x00050000>, /* USB0 DWC3 Core window */
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<0x00 0x31100000 0x00 0x31100000 0x00 0x00050000>, /* USB1 DWC3 Core window */
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<0x00 0x40900000 0x00 0x40900000 0x00 0x00030000>, /* SA3UL */
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<0x00 0x43600000 0x00 0x43600000 0x00 0x00010000>, /* SA3 sproxy data */
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<0x00 0x44043000 0x00 0x44043000 0x00 0x00000fe0>, /* TI SCI DEBUG */
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<0x00 0x44860000 0x00 0x44860000 0x00 0x00040000>, /* SA3 sproxy config */
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<0x00 0x48000000 0x00 0x48000000 0x00 0x06400000>, /* DMSS */
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<0x00 0x60000000 0x00 0x60000000 0x00 0x08000000>, /* FSS0 DAT1 */
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<0x00 0x70000000 0x00 0x70000000 0x00 0x00010000>, /* OCSRAM */
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<0x00 0x7e000000 0x00 0x7e000000 0x00 0x00100000>, /* C7x_0 */
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<0x01 0x00000000 0x01 0x00000000 0x00 0x00310000>, /* A53 PERIPHBASE */
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<0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS0 DAT3 */
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/* MCU Domain Range */
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<0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>,
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<0x00 0x79000000 0x00 0x79000000 0x00 0x00008000>, /* MCU R5 ATCM */
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<0x00 0x79020000 0x00 0x79020000 0x00 0x00008000>, /* MCU R5 BTCM */
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<0x00 0x79100000 0x00 0x79100000 0x00 0x00040000>, /* MCU R5 IRAM0 */
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<0x00 0x79140000 0x00 0x79140000 0x00 0x00040000>, /* MCU R5 IRAM1 */
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/* Wakeup Domain Range */
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<0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>,
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<0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>,
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<0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>,
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<0x00 0x78000000 0x00 0x78000000 0x00 0x00008000>, /* DM R5 ATCM */
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<0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM */
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cbass_mcu: bus@4000000 {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <2>;
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ranges = <0x00 0x04000000 0x00 0x04000000 0x00 0x01ff1400>, /* Peripheral window */
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<0x00 0x79000000 0x00 0x79000000 0x00 0x00008000>, /* MCU R5 ATCM */
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<0x00 0x79020000 0x00 0x79020000 0x00 0x00008000>, /* MCU R5 BTCM */
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<0x00 0x79100000 0x00 0x79100000 0x00 0x00040000>, /* MCU IRAM0 */
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<0x00 0x79140000 0x00 0x79140000 0x00 0x00040000>; /* MCU IRAM1 */
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};
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cbass_wakeup: bus@b00000 {
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compatible = "simple-bus";
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#address-cells = <2>;
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#size-cells = <2>;
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ranges = <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>, /* VTM */
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<0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>, /* Peripheral Window */
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<0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>, /* WKUP CTRL MMR */
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<0x00 0x78000000 0x00 0x78000000 0x00 0x00008000>, /* DM R5 ATCM*/
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<0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM*/
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};
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};
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#include "k3-am62a-thermal.dtsi"
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};
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/* Now include the peripherals for each bus segments */
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#include "k3-am62a-main.dtsi"
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#include "k3-am62a-mcu.dtsi"
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#include "k3-am62a-wakeup.dtsi"
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