diff options
Diffstat (limited to 'Documentation')
3 files changed, 55 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml index b4f6695a6015..fa7c403c874a 100644 --- a/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml +++ b/Documentation/devicetree/bindings/arm/amlogic/amlogic,meson-gx-ao-secure.yaml @@ -34,6 +34,9 @@ properties: - amlogic,a4-ao-secure - amlogic,c3-ao-secure - amlogic,s4-ao-secure + - amlogic,s6-ao-secure + - amlogic,s7-ao-secure + - amlogic,s7d-ao-secure - amlogic,t7-ao-secure - const: amlogic,meson-gx-ao-secure - const: syscon diff --git a/Documentation/devicetree/bindings/cache/sifive,ccache0.yaml b/Documentation/devicetree/bindings/cache/sifive,ccache0.yaml index 579bacb66f34..c0e5ebb1fa4c 100644 --- a/Documentation/devicetree/bindings/cache/sifive,ccache0.yaml +++ b/Documentation/devicetree/bindings/cache/sifive,ccache0.yaml @@ -48,6 +48,11 @@ properties: - const: microchip,mpfs-ccache - const: sifive,fu540-c000-ccache - const: cache + - items: + - const: microchip,pic64gx-ccache + - const: microchip,mpfs-ccache + - const: sifive,fu540-c000-ccache + - const: cache cache-block-size: const: 64 diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml new file mode 100644 index 000000000000..1ab691db8795 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/microchip/microchip,mpfs-mss-top-sysreg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip PolarFire SoC Microprocessor Subsystem (MSS) sysreg register region + +maintainers: + - Conor Dooley <conor.dooley@microchip.com> + +description: + An wide assortment of registers that control elements of the MSS on PolarFire + SoC, including pinmuxing, resets and clocks among others. + +properties: + compatible: + items: + - const: microchip,mpfs-mss-top-sysreg + - const: syscon + + reg: + maxItems: 1 + + '#reset-cells': + description: + The AHB/AXI peripherals on the PolarFire SoC have reset support, so + from CLK_ENVM to CLK_CFM. The reset consumer should specify the + desired peripheral via the clock ID in its "resets" phandle cell. + See include/dt-bindings/clock/microchip,mpfs-clock.h for the full list + of PolarFire clock/reset IDs. + const: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + syscon@20002000 { + compatible = "microchip,mpfs-mss-top-sysreg", "syscon"; + reg = <0x20002000 0x1000>; + #reset-cells = <1>; + }; + |