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Subject[PATCH 2/6] dt-bindings: eeprom: at25: explicitly list SPI CPHA and CPOL
Date
The spi-cpha and spi-cpol properties are device specific and should be
accepted only if device really needs them. Explicitly list them in
device bindings in preparation of their removal from generic
spi-peripheral-props.yaml schema.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
Documentation/devicetree/bindings/eeprom/at25.yaml | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/eeprom/at25.yaml b/Documentation/devicetree/bindings/eeprom/at25.yaml
index fbf99e346966..64666624b6aa 100644
--- a/Documentation/devicetree/bindings/eeprom/at25.yaml
+++ b/Documentation/devicetree/bindings/eeprom/at25.yaml
@@ -65,9 +65,15 @@ properties:
For 9 bits, the MSB of the address is sent as bit 3 of the instruction
byte, before the address byte.

- spi-cpha: true
+ spi-cpha:
+ type: boolean
+ description:
+ The device requires shifted clock phase (CPHA) mode.

- spi-cpol: true
+ spi-cpol:
+ type: boolean
+ description:
+ The device requires inverse clock polarity (CPOL) mode.

read-only:
description:
--
2.34.1
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