From 9d059a9f5e292b5ece4c2e6e0bbfa65107a60d6b Mon Sep 17 00:00:00 2001 From: Samuel Holland Date: Sat, 14 Dec 2019 20:54:40 -0600 Subject: [PATCH 163/351] arm64: dts: allwinner: h6: Add SCPI protocol Signed-off-by: Samuel Holland --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index 07a71a387e30..e98b86feca39 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -88,6 +88,13 @@ psci { method = "smc"; }; + scpi_protocol: scpi { + compatible = "arm,scpi"; + mboxes = <&msgbox 2>, <&msgbox 3>; + mbox-names = "tx", "rx"; + shmem = <&scpi_sram>; + }; + timer { compatible = "arm,armv8-timer"; arm,no-tick-in-suspend; @@ -196,6 +203,19 @@ syscon: syscon@3000000 { #size-cells = <1>; ranges; + sram_a2: sram@100000 { + compatible = "mmio-sram"; + reg = <0x00100000 0x18000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x00100000 0x18000>; + + scpi_sram: scp-shmem@17c00 { + compatible = "arm,scp-shmem"; + reg = <0x17c00 0x200>; + }; + }; + sram_c: sram@28000 { compatible = "mmio-sram"; reg = <0x00028000 0x1e000>; -- 2.34.0