| Message ID | 20240711-th1520-clk-v3-3-6ff17bb318fb@tenstorrent.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | clk: thead: Add support for TH1520 AP_SUBSYS clock controller | expand |
Drew Fustini wrote: > Add node for the AP_SUBSYS clock controller on the T-Head TH1520 SoC. > > Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf > Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs > Signed-off-by: Drew Fustini <dfustini@tenstorrent.com> > --- > arch/riscv/boot/dts/thead/th1520.dtsi | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi > index d2fa25839012..10a38ed55658 100644 > --- a/arch/riscv/boot/dts/thead/th1520.dtsi > +++ b/arch/riscv/boot/dts/thead/th1520.dtsi > @@ -5,6 +5,7 @@ > */ > > #include <dt-bindings/interrupt-controller/irq.h> > +#include <dt-bindings/clock/thead,th1520-clk-ap.h> > > / { > compatible = "thead,th1520"; > @@ -161,6 +162,13 @@ soc { > dma-noncoherent; > ranges; > > + clk: clock-controller@ffef010000 { > + compatible = "thead,th1520-clk-ap"; > + reg = <0xff 0xef010000 0x0 0x1000>; > + clocks = <&osc>; > + #clock-cells = <1>; > + }; Please add this node so nodes are still sorted by address. > + > plic: interrupt-controller@ffd8000000 { > compatible = "thead,th1520-plic", "thead,c900-plic"; > reg = <0xff 0xd8000000 0x0 0x01000000>; > > -- > 2.34.1 > > > _______________________________________________ > linux-riscv mailing list > linux-riscv@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-riscv
diff --git a/arch/riscv/boot/dts/thead/th1520.dtsi b/arch/riscv/boot/dts/thead/th1520.dtsi index d2fa25839012..10a38ed55658 100644 --- a/arch/riscv/boot/dts/thead/th1520.dtsi +++ b/arch/riscv/boot/dts/thead/th1520.dtsi @@ -5,6 +5,7 @@ */ #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/clock/thead,th1520-clk-ap.h> / { compatible = "thead,th1520"; @@ -161,6 +162,13 @@ soc { dma-noncoherent; ranges; + clk: clock-controller@ffef010000 { + compatible = "thead,th1520-clk-ap"; + reg = <0xff 0xef010000 0x0 0x1000>; + clocks = <&osc>; + #clock-cells = <1>; + }; + plic: interrupt-controller@ffd8000000 { compatible = "thead,th1520-plic", "thead,c900-plic"; reg = <0xff 0xd8000000 0x0 0x01000000>;
Add node for the AP_SUBSYS clock controller on the T-Head TH1520 SoC. Link: https://openbeagle.org/beaglev-ahead/beaglev-ahead/-/blob/main/docs/TH1520%20System%20User%20Manual.pdf Link: https://git.beagleboard.org/beaglev-ahead/beaglev-ahead/-/tree/main/docs Signed-off-by: Drew Fustini <dfustini@tenstorrent.com> --- arch/riscv/boot/dts/thead/th1520.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)