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ARM: dts: rockchip: Add rk3506-amp.dtsi

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Change-Id: Iaf7f31e72988f5326c60a915e5b0db7305598250
Signed-off-by: Cliff Chen <cliff.chen@rock-chips.com>
This commit is contained in:
Cliff Chen
2024-07-02 14:30:12 +08:00
committed by Tao Huang
parent a63ddd3753
commit 33ab8bc7b3
3 changed files with 99 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@@ -1224,6 +1224,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3503g-evb1-v10.dtb \
rk3506b-evb1-v10.dtb \
rk3506g-evb1-v10.dtb \
rk3506g-evb1-v10-amp.dtb \
rk3506g-evb1-v10-mcu-k350c4516t.dtb \
rk3506g-evb1-v10-rgb-Q7050ITH2641AA1T.dtb \
rk3506g-evb1-v10-sii9022-bt1120-to-hdmi.dtb \

89
arch/arm/boot/dts/rk3506-amp.dtsi Normal file
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@@ -0,0 +1,89 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
*/
#include <dt-bindings/soc/rockchip-amp.h>
#define CPU_GET_AFFINITY(cluster, cpu) (cpu)
/ {
cpus {
/delete-node/ cpu@f02;
};
rockchip_amp: rockchip-amp {
compatible = "rockchip,amp";
clocks = <&cru HCLK_M0>, <&cru STCLK_M0>,
<&cru SCLK_UART4>, <&cru PCLK_UART4>,
<&cru PCLK_TIMER>, <&cru CLK_TIMER0_CH5>;
pinctrl-names = "default";
pinctrl-0 = <&rm_io27_uart4_tx>, <&rm_io28_uart4_rx>;
amp-cpu-aff-maskbits = /bits/ 64 <0x0 0x1 0x1 0x2 0x2 0x4>;
amp-irqs = /bits/ 64 <
/* GPIO EXT */
GIC_AMP_IRQ_CFG_ROUTE(35, 0xd0, CPU_GET_AFFINITY(0, 2))
GIC_AMP_IRQ_CFG_ROUTE(39, 0xd0, CPU_GET_AFFINITY(0, 2))
GIC_AMP_IRQ_CFG_ROUTE(43, 0xd0, CPU_GET_AFFINITY(0, 2))
GIC_AMP_IRQ_CFG_ROUTE(47, 0xd0, CPU_GET_AFFINITY(0, 2))
GIC_AMP_IRQ_CFG_ROUTE(51, 0xd0, CPU_GET_AFFINITY(0, 2))
/* UART4 */
GIC_AMP_IRQ_CFG_ROUTE(70, 0xd0, CPU_GET_AFFINITY(0, 2))
/* MAILBOX */
GIC_AMP_IRQ_CFG_ROUTE(174, 0xd0, CPU_GET_AFFINITY(0, 2))>;
status = "okay";
};
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
/* remote amp core address */
amp_shmem_reserved: amp-shmem@3b00000 {
reg = <0x03b00000 0x100000>;
no-map;
};
rpmsg_reserved: rpmsg@3c00000 {
reg = <0x03c00000 0x100000>;
no-map;
};
rpmsg_dma_reserved: rpmsg-dma@3d00000 {
compatible = "shared-dma-pool";
reg = <0x03d00000 0x100000>;
no-map;
};
/* mcu address */
mcu_reserved: mcu@fff80000 {
reg = <0xfff80000 0xc000>;
no-map;
};
};
rpmsg: rpmsg@3c00000 {
compatible = "rockchip,rpmsg";
mbox-names = "rpmsg-rx", "rpmsg-tx";
mboxes = <&mailbox0 0 &mailbox0 3>;
rockchip,vdev-nums = <1>;
rockchip,link-id = <0x03>;
reg = <0x3c00000 0x100000>;
memory-region = <&rpmsg_dma_reserved>;
status = "okay";
};
};
&arm_pmu {
interrupt-affinity = <&cpu0>, <&cpu1>;
};
&mailbox0 {
rockchip,txpoll-period-ms = <1>;
status = "okay";
};

9
arch/arm/boot/dts/rk3506g-evb1-v10-amp.dts Normal file
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@@ -0,0 +1,9 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
*/
/dts-v1/;
#include "rk3506g-evb1-v10.dts"
#include "rk3506-amp.dtsi"