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-rw-r--r--Documentation/devicetree/bindings/mmc/mmc-controller.yaml37
1 files changed, 16 insertions, 21 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
index acc9f10871d4..4931fab34d81 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml
@@ -76,20 +76,18 @@ properties:
# Other properties
bus-width:
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - enum: [1, 4, 8]
- default: 1
description:
Number of data lines.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [1, 4, 8]
+ default: 1
max-frequency:
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - minimum: 400000
- - maximum: 200000000
description:
Maximum operating frequency of the bus.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 400000
+ maximum: 200000000
disable-wp:
$ref: /schemas/types.yaml#/definitions/flag
@@ -212,13 +210,12 @@ properties:
eMMC HS400 enhanced strobe mode is supported
dsr:
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - minimum: 0
- - maximum: 0xffff
description:
Value the card Driver Stage Register (DSR) should be programmed
with.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 0xffff
no-sdio:
$ref: /schemas/types.yaml#/definitions/flag
@@ -238,25 +235,23 @@ properties:
initialization.
fixed-emmc-driver-type:
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - minimum: 0
- - maximum: 4
description:
For non-removable eMMC, enforce this driver type. The value is
the driver type as specified in the eMMC specification (table
206 in spec version 5.1)
+ $ref: /schemas/types.yaml#/definitions/uint32
+ minimum: 0
+ maximum: 4
post-power-on-delay-ms:
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - default: 10
description:
It was invented for MMC pwrseq-simple which could be referred to
mmc-pwrseq-simple.txt. But now it\'s reused as a tunable delay
waiting for I/O signalling and card power supply to be stable,
regardless of whether pwrseq-simple is used. Default to 10ms if
no available.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ default: 10
supports-cqe:
$ref: /schemas/types.yaml#/definitions/flag
@@ -333,8 +328,8 @@ patternProperties:
- reg
"^clk-phase-(legacy|sd-hs|mmc-(hs|hs[24]00|ddr52)|uhs-(sdr(12|25|50|104)|ddr50))$":
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32-array
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+
minItems: 2
maxItems: 2
items: