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overlay: tegra234: Update UARTB node

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Following are the updates made for UARTB in device tree:
1. Add compatible string "nvidia,tegra234-uart", "nvidia,tegra20-uart"
in base overlay and "nvidia,tegra194-hsuart" in platform overlay
2. Use definitions GIC_SPI, TEGRA234_IRQ_UARTB and IRQ_TYPE_LEVEL_HIGH
3. Remove parent clock names as upstream driver do not use it
4. Move reset-names to platform overlay

Bug 4148340

Change-Id: I4d0c6456023233df019bf54b9cc220c45d3c0608
Signed-off-by: Gautham Srinivasan <gauthams@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2916558
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Brad Griffis <bgriffis@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Gautham Srinivasan
2023-06-06 15:59:33 +00:00
committed by mobile promotions
parent 8d1c72a44d
commit 6c91a6b646
3 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
overlay/tegra234-p3737-0000+p3701-0000.dts
View File

@@ -164,6 +164,8 @@
};
serial@3110000 {
compatible = "nvidia,tegra194-hsuart";
reset-names = "serial";
status = "okay";
};

2
overlay/tegra234-p3740-0002+p3701-0008.dts
View File

@@ -83,6 +83,8 @@
};
serial@3110000 {
compatible = "nvidia,tegra194-hsuart";
reset-names = "serial";
status = "okay";
};

10
overlay/tegra234-soc-overlay.dtsi
View File

@@ -150,15 +150,11 @@
};
serial@3110000 {
compatible = "nvidia,tegra194-hsuart";
compatible = "nvidia,tegra234-uart", "nvidia,tegra20-uart";
reg = <0x0 0x03110000 0x0 0x10000>;
reg-shift = <2>;
interrupts = <0 113 0x04>;
clocks = <&bpmp TEGRA234_CLK_UARTB>,
<&bpmp TEGRA234_CLK_PLLP_OUT0>;
clock-names = "serial", "parent";
interrupts = <GIC_SPI TEGRA234_IRQ_UARTB IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA234_CLK_UARTB>;
resets = <&bpmp TEGRA234_RESET_UARTB>;
reset-names = "serial";
status = "disabled";
};