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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On 10:18 Fri 21 Mar , Alex Elder wrote: > Define syscon nodes for the RCPU, RCPU2, and APBC2 SpacemiT CCUS, which > currently support resets but not clocks in the SpacemiT K1. > > Signed-off-by: Alex Elder > --- > arch/riscv/boot/dts/spacemit/k1.dtsi | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/arch/riscv/boot/dts/spacemit/k1.dtsi b/arch/riscv/boot/dts/spacemit/k1.dtsi > index 09a9100986b19..f86d1b58c6d35 100644 > --- a/arch/riscv/boot/dts/spacemit/k1.dtsi > +++ b/arch/riscv/boot/dts/spacemit/k1.dtsi > @@ -350,6 +350,18 @@ soc { > dma-noncoherent; > ranges; > > + syscon_rcpu: system-controller@c0880000 { I'm not sure if syscon_rcpu is good name to go, it's AUDIO Peripherals in docs, see 7.2 Main CPU Domain Address Mapping https://developer.spacemit.com/documentation?token=LzJyw97BCipK1dkUygrcbT0NnMg > + compatible = "spacemit,k1-syscon-rcpu"; > + reg = <0x0 0xc0880000 0x0 0x2048>; > + #reset-cells = <1>; > + }; > + > + syscon_rcpu2: system-controller@c0888000 { not found this address mapping in above docs link > + compatible = "spacemit,k1-syscon-rcpu2"; > + reg = <0x0 0xc0888000 0x0 0x28>; > + #reset-cells = <1>; > + }; > + > syscon_apbc: system-control@d4015000 { > compatible = "spacemit,k1-syscon-apbc"; > reg = <0x0 0xd4015000 0x0 0x1000>; > @@ -518,6 +530,12 @@ clint: timer@e4000000 { > <&cpu7_intc 3>, <&cpu7_intc 7>; > }; > > + syscon_apbc2: system-controller@f0610000 { > + compatible = "spacemit,k1-syscon-apbc2"; > + reg = <0x0 0xf0610000 0x0 0x20>; > + #reset-cells = <1>; > + }; > + > sec_uart1: serial@f0612000 { > compatible = "spacemit,k1-uart", "intel,xscale-uart"; > reg = <0x0 0xf0612000 0x0 0x100>; > -- > 2.43.0 > -- Yixun Lan (dlan) Gentoo Linux Developer GPG Key ID AABEFD55 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv