diff options
Diffstat (limited to 'Documentation/devicetree/bindings/spi')
3 files changed, 15 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml b/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml index e58644558412..ed6fb7367525 100644 --- a/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml +++ b/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml @@ -25,9 +25,14 @@ properties: - items: - enum: - fsl,ls1043a-qspi + - fsl,ls1012a-qspi - const: fsl,ls1021a-qspi - items: - enum: + - fsl,ls1088a-qspi + - const: fsl,ls2080a-qspi + - items: + - enum: - fsl,imx8mq-qspi - const: fsl,imx7d-qspi diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml index 312d8fee9dbb..1d46877fe46a 100644 --- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml +++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml @@ -14,10 +14,13 @@ allOf: properties: compatible: - enum: - - fsl,imx7ulp-spi - - fsl,imx8qxp-spi - + oneOf: + - enum: + - fsl,imx7ulp-spi + - fsl,imx8qxp-spi + - items: + - const: fsl,imx8ulp-spi + - const: fsl,imx7ulp-spi reg: maxItems: 1 diff --git a/Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt b/Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt index 8f34a7c7d8b8..bb1f3569bd03 100644 --- a/Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt +++ b/Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt @@ -14,6 +14,8 @@ Required properties: - fspi_mmap: memory mapped address space - interrupts : Should contain the interrupt for the device + - nxp,fspi-dll-slvdly: DLL slave line delay value, optional + Required SPI slave node properties: - reg : There are two buses (A and B) with two chip selects each. This encodes to which bus and CS the flash is connected: @@ -31,6 +33,7 @@ fspi0: spi@20c0000 { interrupts = <0 25 0x4>; /* Level high type */ clocks = <&clockgen 4 3>, <&clockgen 4 3>; clock-names = "fspi_en", "fspi"; + nxp,fspi-dll-slvdly = <4>; mt35xu512aba0: flash@0 { reg = <0>; |