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ARM: dts: rockchip: rk3506g-evb1: Add flexbus adc & dac board

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Change-Id: I20dd0fdea7fc8269f809da0d5bec851a9a8126d6
Signed-off-by: Wesley Yao <wesley.yao@rock-chips.com>
This commit is contained in:
Wesley Yao
2024-07-24 10:49:15 +08:00
committed by Tao Huang
parent 0e6bcaa1c2
commit 9d0f681ab6
2 changed files with 44 additions and 0 deletions
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1
arch/arm/boot/dts/Makefile
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@@ -1225,6 +1225,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3506b-evb1-v10.dtb \
rk3506g-evb1-v10.dtb \
rk3506g-evb1-v10-amp.dtb \
rk3506g-evb1-v10-flexbus-adc-dac.dtb \
rk3506g-evb1-v10-mcu-k350c4516t.dtb \
rk3506g-evb1-v10-rgb-Q7050ITH2641AA1T.dtb \
rk3506g-evb1-v10-sii9022-bt1120-to-hdmi.dtb \

43
arch/arm/boot/dts/rk3506g-evb1-v10-flexbus-adc-dac.dts Normal file
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@@ -0,0 +1,43 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
*/
/dts-v1/;
#include <dt-bindings/mfd/rockchip-flexbus.h>
#include "rk3506.dtsi"
#include "rk3506-evb1-v10.dtsi"
/ {
model = "Rockchip RK3506G(QFN128) EVB1 V10 Board + RK EVB Ext RK3506 FlexBus Convert V10 Board + RK EVB EXT FLEXBUS ADC CIF V10 + RK EVB EXT FLEXBUS DAC FSPI V10";
compatible = "rockchip,rk3506g-evb1-v10-flexbus-adc-dac", "rockchip,rk3506";
};
&flexbus {
rockchip,flexbus0-opmode = <ROCKCHIP_FLEXBUS0_OPMODE_DAC>;
rockchip,flexbus1-opmode = <ROCKCHIP_FLEXBUS1_OPMODE_ADC>;
status = "okay";
};
&flexbus_adc {
pinctrl-names = "default";
/* 14bit ADC device */
pinctrl-0 = <&ref_clk1_pins /* ref_clk is only used for slave-mode */
&flexbus1_clk_pins
&flexbus1_d0_pins &flexbus1_d1_pins &flexbus1_d2_pins &flexbus1_d3_pins
&flexbus1_d4_pins &flexbus1_d5_pins &flexbus1_d6_pins &flexbus1_d7_pins
&flexbus1_d8_pins &flexbus1_d9_pins &flexbus1_d10_pins &flexbus1_d11_pins
&flexbus1_d12_pins &flexbus1_d13_pins>;
status = "okay";
};
&flexbus_dac {
pinctrl-names = "default";
/* 12bit DAC device */
pinctrl-0 = <&flexbus0_clk_pins
&flexbus0_d0_pins &flexbus0_d1_pins &flexbus0_d2_pins &flexbus0_d3_pins
&flexbus0_d4_pins &flexbus0_d5_pins &flexbus0_d6_pins &flexbus0_d7_pins
&flexbus0_d8_pins &flexbus0_d9_pins &flexbus0_d10_pins &flexbus0_d11_pins>;
status = "okay";
};