Merge tag 'riscv-for-linus-5.19-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull more RISC-V updates from Palmer Dabbelt:
 "This is mostly some DT updates, but also a handful of cleanups and
  some fixes. The most user-visible of those are:

   - A device tree for the Sundance Polarberry, along with a handful of
     fixes and clenups to the PolarFire SOC device trees and bindings.

   - The memfd_secret syscall number is now visible to userspace,

   - Some improvements to the vm layout dump, which really should have
     followed shortly after the sv48 patches but I missed"

* tag 'riscv-for-linus-5.19-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
  riscv: Move alternative length validation into subsection
  riscv: mm: init: make pt_ops_set_[early|late|fixmap] static
  riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild
  RISC-V: Mark IORESOURCE_EXCLUSIVE for reserved mem instead of IORESOURCE_BUSY
  riscv: Wire up memfd_secret in UAPI header
  riscv: Fix irq_work when SMP is disabled
  riscv: Improve virtual kernel memory layout dump
  riscv: Initialize thread pointer before calling C functions
  Documentation: riscv: Add sv48 description to VM layout
  RISC-V: Only default to spinwait on SBI-0.1 and M-mode
  riscv: dts: icicle: sort nodes alphabetically
  riscv: microchip: icicle: readability fixes
  riscv: dts: microchip: add the sundance polarberry
  dt-bindings: riscv: microchip: add polarberry compatible string
  dt-bindings: vendor-prefixes: add Sundance DSP
  riscv: dts: microchip: make the fabric dtsi board specific
  dt-bindings: riscv: microchip: document icicle reference design
  riscv: dts: microchip: remove soc vendor from filenames
  riscv: dts: microchip: move sysctrlr out of soc bus
  riscv: dts: microchip: remove icicle memory clocks

2 files changed, 4 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/riscv/microchip.yaml b/Documentation/devicetree/bindings/riscv/microchip.yaml
index 3f981e897126..1aa7336a9672 100644
--- a/Documentation/devicetree/bindings/riscv/microchip.yaml
+++ b/Documentation/devicetree/bindings/riscv/microchip.yaml
@@ -20,6 +20,8 @@ properties:
     items:
       - enum:
           - microchip,mpfs-icicle-kit
+          - microchip,mpfs-icicle-reference-rtlv2203
+          - sundance,polarberry
       - const: microchip,mpfs
 
 additionalProperties: true
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 495a01ced97e..6bb20b4554d7 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1207,6 +1207,8 @@ patternProperties:
     description: Summit microelectronics
   "^sunchip,.*":
     description: Shenzhen Sunchip Technology Co., Ltd
+  "^sundance,.*":
+    description: Sundance DSP Inc.
   "^sunplus,.*":
     description: Sunplus Technology Co., Ltd.
   "^SUNW,.*":