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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-08-09 21:17:51 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-08-09 21:17:51 +0200 |
| commit | 6187b17da4b277417f34fe0b0b90bbaddcbc599e (patch) | |
| tree | 51cbbaa0fa325c592d084eb7d197a5df0e7a43bb /dts/Bindings/eeprom | |
| parent | c53e1fc545e686e1f48c8efb9057fc72e158f183 (diff) | |
| download | barebox-6187b17da4b277417f34fe0b0b90bbaddcbc599e.tar.gz barebox-6187b17da4b277417f34fe0b0b90bbaddcbc599e.tar.xz | |
dts: update to v5.14-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/eeprom')
| -rw-r--r-- | dts/Bindings/eeprom/at24.yaml | 1 | ||||
| -rw-r--r-- | dts/Bindings/eeprom/at25.yaml | 31 |
2 files changed, 25 insertions, 7 deletions
diff --git a/dts/Bindings/eeprom/at24.yaml b/dts/Bindings/eeprom/at24.yaml index 021d8ae42d..914a423ec4 100644 --- a/dts/Bindings/eeprom/at24.yaml +++ b/dts/Bindings/eeprom/at24.yaml @@ -32,7 +32,6 @@ properties: oneOf: - allOf: - minItems: 1 - maxItems: 2 items: - pattern: "^(atmel|catalyst|microchip|nxp|ramtron|renesas|rohm|st),(24(c|cs|lc|mac)[0-9]+|spd)$" - pattern: "^atmel,(24(c|cs|mac)[0-9]+|spd)$" diff --git a/dts/Bindings/eeprom/at25.yaml b/dts/Bindings/eeprom/at25.yaml index 6a2dc8b3ed..fbf99e3469 100644 --- a/dts/Bindings/eeprom/at25.yaml +++ b/dts/Bindings/eeprom/at25.yaml @@ -4,14 +4,16 @@ $id: "http://devicetree.org/schemas/eeprom/at25.yaml#" $schema: "http://devicetree.org/meta-schemas/core.yaml#" -title: SPI EEPROMs compatible with Atmel's AT25 +title: SPI EEPROMs or FRAMs compatible with Atmel's AT25 maintainers: - Christian Eggers <ceggers@arri.de> properties: $nodename: - pattern: "^eeprom@[0-9a-f]{1,2}$" + anyOf: + - pattern: "^eeprom@[0-9a-f]{1,2}$" + - pattern: "^fram@[0-9a-f]{1,2}$" # There are multiple known vendors who manufacture EEPROM chips compatible # with Atmel's AT25. The compatible string requires two items where the @@ -31,6 +33,7 @@ properties: - microchip,25lc040 - st,m95m02 - st,m95256 + - cypress,fm25 - const: atmel,at25 @@ -47,7 +50,7 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 enum: [1, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072] description: - Size of the eeprom page. + Size of the eeprom page. FRAMs don't have pages. size: $ref: /schemas/types.yaml#/definitions/uint32 @@ -100,9 +103,19 @@ required: - compatible - reg - spi-max-frequency - - pagesize - - size - - address-width + +allOf: + - if: + properties: + compatible: + not: + contains: + const: cypress,fm25 + then: + required: + - pagesize + - size + - address-width additionalProperties: false @@ -125,4 +138,10 @@ examples: size = <32768>; address-width = <16>; }; + + fram@1 { + compatible = "cypress,fm25", "atmel,at25"; + reg = <1>; + spi-max-frequency = <40000000>; + }; }; |