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| author | Arnd Bergmann <arnd@arndb.de> | 2025-01-15 18:50:39 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2025-01-15 18:50:39 +0100 |
| commit | 9b4856c939b2dbe1850f71a43031d044a898a398 (patch) | |
| tree | 7002c33acd99dda6fbdd159120105d66edf8af02 | |
| parent | 462675a5522d42ab8e3e8aa95f8701c08192b98e (diff) | |
| parent | c95c1362e5bcd90c45987828bbef02236d181ffd (diff) | |
Merge tag 'thead-dt-for-v6.14' of https://github.com/pdp7/linux into soc/dt
thead-dt-for-v6.14: T-HEAD Devicetrees for v6.14
Add mailbox node for the T-Head TH1520 RISC-V SoC. The mailbox bindings
and driver were already merged in v6.13:
b2cf36e4a2ac ("dt-bindings: mailbox: Add thead,th1520-mailbox bindings")
5d4d263e1c6b ("mailbox: Introduce support for T-head TH1520 Mailbox driver")
Signed-off-by: Drew Fustini <drew@pdp7.com>
* tag 'thead-dt-for-v6.14' of https://github.com/pdp7/linux:
riscv: dts: thead: Add mailbox node
| -rw-r--r-- | arch/riscv/boot/dts/thead/th1520.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index acfe030e803a..527336417765 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -599,6 +599,22 @@ status = "disabled"; }; + mbox_910t: mailbox@ffffc38000 { + compatible = "thead,th1520-mbox"; + reg = <0xff 0xffc38000 0x0 0x6000>, + <0xff 0xffc40000 0x0 0x6000>, + <0xff 0xffc4c000 0x0 0x2000>, + <0xff 0xffc54000 0x0 0x2000>; + reg-names = "local", "remote-icu0", "remote-icu1", "remote-icu2"; + clocks = <&clk CLK_MBOX0>, <&clk CLK_MBOX1>, <&clk CLK_MBOX2>, + <&clk CLK_MBOX3>; + clock-names = "clk-local", "clk-remote-icu0", "clk-remote-icu1", + "clk-remote-icu2"; + interrupt-parent = <&plic>; + interrupts = <28 IRQ_TYPE_LEVEL_HIGH>; + #mbox-cells = <1>; + }; + gpio@fffff41000 { compatible = "snps,dw-apb-gpio"; reg = <0xff 0xfff41000 0x0 0x1000>; |