From a0d49a8f77f26609036a05e7832393b6279554db Mon Sep 17 00:00:00 2001 From: Conor Dooley Date: Tue, 27 Sep 2022 12:19:13 +0100 Subject: dt-bindings: riscv: microchip: document icicle reference design The icicle kit reference design's v2022.09 release made some changes to the memory map - including adding the ability to read the fabric clock controllers via the system controller bus & making the PCI controller work with upstream Linux. While the PCI was not working in the v2022.03 design, so nothing is broken there in terms of backwards compatibility, the fabric clocks used in the v2022.03 design were chosen by the individual run of the synthesis tool. In the v2022.09 reference design, the clocks are fixed to use the "north west" fabric Clock Conditioning Circuitry. In the v2022.10 release, the memory map on the DDR side is also changing, so to avoid making a breaking change here twice, jump over the v2022.09 release and straight to the v2022.10 one. Make use of a new compatible to denote that v2022.{09,10} reference design releases are not backwards compatible. Acked-by: Krzysztof Kozlowski Signed-off-by: Conor Dooley --- Documentation/devicetree/bindings/riscv/microchip.yaml | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/riscv/microchip.yaml b/Documentation/devicetree/bindings/riscv/microchip.yaml index 1aa7336a9672..5c1ad2108049 100644 --- a/Documentation/devicetree/bindings/riscv/microchip.yaml +++ b/Documentation/devicetree/bindings/riscv/microchip.yaml @@ -17,12 +17,18 @@ properties: $nodename: const: '/' compatible: - items: - - enum: - - microchip,mpfs-icicle-kit - - microchip,mpfs-icicle-reference-rtlv2203 - - sundance,polarberry - - const: microchip,mpfs + oneOf: + - items: + - enum: + - microchip,mpfs-icicle-reference-rtlv2203 + - microchip,mpfs-icicle-reference-rtlv2210 + - const: microchip,mpfs-icicle-kit + - const: microchip,mpfs + + - items: + - enum: + - sundance,polarberry + - const: microchip,mpfs additionalProperties: true -- cgit v1.2.3-59-g8ed1b From 0ebdc51787dbb8ef8d259daa98b8fd35babf8970 Mon Sep 17 00:00:00 2001 From: Conor Dooley Date: Tue, 27 Sep 2022 12:19:14 +0100 Subject: dt-bindings: riscv: microchip: document the aries m100pfsevp Add a compatible for the Aries Embedded M100PFSEVP SOM + EVK platform. Link: https://www.aries-embedded.com/polarfire-soc-fpga-microsemi-m100pfs-som-mpfs025t-pcie-serdes Signed-off-by: Conor Dooley Acked-by: Rob Herring --- Documentation/devicetree/bindings/riscv/microchip.yaml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/riscv/microchip.yaml b/Documentation/devicetree/bindings/riscv/microchip.yaml index 5c1ad2108049..681cedc5578f 100644 --- a/Documentation/devicetree/bindings/riscv/microchip.yaml +++ b/Documentation/devicetree/bindings/riscv/microchip.yaml @@ -27,6 +27,7 @@ properties: - items: - enum: + - aries,m100pfsevp - sundance,polarberry - const: microchip,mpfs -- cgit v1.2.3-59-g8ed1b From db3d481698efe8a7a943ecbba9491648c5a49ef3 Mon Sep 17 00:00:00 2001 From: Shravan Chippa Date: Tue, 27 Sep 2022 12:19:15 +0100 Subject: dt-bindings: riscv: microchip: document the sev kit Update devicetree bindings document with PolarFire SoC Video Kit, known by its "sev-kit" product code. Link: https://onlinedocs.microchip.com/pr/GUID-404D3738-DC76-46BA-8683-6A77E837C2DD-en-US-1/index.html?GUID-065AEBEE-7B2C-4895-8579-B1D73D797F06 Signed-off-by: Shravan Chippa Reviewed-by: Krzysztof Kozlowski Signed-off-by: Conor Dooley --- Documentation/devicetree/bindings/riscv/microchip.yaml | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/riscv/microchip.yaml b/Documentation/devicetree/bindings/riscv/microchip.yaml index 681cedc5578f..2b8c6a695e99 100644 --- a/Documentation/devicetree/bindings/riscv/microchip.yaml +++ b/Documentation/devicetree/bindings/riscv/microchip.yaml @@ -28,6 +28,7 @@ properties: - items: - enum: - aries,m100pfsevp + - microchip,mpfs-sev-kit - sundance,polarberry - const: microchip,mpfs -- cgit v1.2.3-59-g8ed1b