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ARM: dts: rk3506: Add flexbus node

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Change-Id: I31cab3bdd40cde7f5ab3dd4bc02c9bc7a6ca1d01
Signed-off-by: Wesley Yao <wesley.yao@rock-chips.com>
This commit is contained in:
Wesley Yao
2024-06-17 16:13:46 +08:00
committed by Tao Huang
parent 5053336fd5
commit 07565cc554
1 changed files with 30 additions and 0 deletions
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30
arch/arm/boot/dts/rk3506.dtsi
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@@ -580,6 +580,36 @@
<0xff814000 0x1000>;
};
flexbus: flexbus@ff880000 {
compatible = "rockchip,rk3506-flexbus";
reg = <0xff880000 0x200>;
interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru CLK_FLEXBUS_TX>, <&cru CLK_FLEXBUS_RX>,
<&cru ACLK_FLEXBUS>, <&cru HCLK_FLEXBUS>;
clock-names = "tx_clk_flexbus", "rx_clk_flexbus",
"aclk_flexbus", "hclk_flexbus";
rockchip,grf = <&grf>;
status = "disabled";
flexbus_adc: adc {
compatible = "rockchip,flexbus-adc";
#io-channel-cells = <0>;
rockchip,slave-mode;
rockchip,free-sclk;
rockchip,auto-pad;
rockchip,dfs = <16>;
status = "disabled";
};
flexbus_dac: dac {
compatible = "rockchip,flexbus-dac";
#io-channel-cells = <0>;
rockchip,free-sclk;
rockchip,dfs = <16>;
status = "disabled";
};
};
grf_pmu: syscon@ff910000 {
compatible = "rockchip,rk3506-grf-pmu", "syscon";
reg = <0xff910000 0x4000>;