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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-09-29 23:22:55 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-10-01 04:17:37 +0300 |
| commit | 70d5ab532059f06c2833b0e4ffae8a785c3692df (patch) | |
| tree | 9117fad52bc22f3290eb1046460495f8bf2ed11d /Documentation/devicetree/bindings | |
| parent | 2483223e19b16b423b71e775be2359c2c0c8949c (diff) | |
| download | linux-70d5ab532059f06c2833b0e4ffae8a785c3692df.tar.xz | |
dt-bindings: nfc: marvell,nci: fix reset line polarity in examples
The reset line is supposed to be "active low" (it even says so in the
description), but examples incorrectly show it as "active high"
(likely because original examples use 0 which is technically "active
high" but in practice often "don't care" if the driver is using legacy
gpio API, as this one does).
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/YzX+nzJolxAKmt+z@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/net/nfc/marvell,nci.yaml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/net/nfc/marvell,nci.yaml b/Documentation/devicetree/bindings/net/nfc/marvell,nci.yaml index a191a04e681c..308485a8ee6c 100644 --- a/Documentation/devicetree/bindings/net/nfc/marvell,nci.yaml +++ b/Documentation/devicetree/bindings/net/nfc/marvell,nci.yaml @@ -128,7 +128,7 @@ examples: i2c-int-rising; - reset-n-io = <&gpio3 19 GPIO_ACTIVE_HIGH>; + reset-n-io = <&gpio3 19 GPIO_ACTIVE_LOW>; }; }; @@ -151,7 +151,7 @@ examples: interrupt-parent = <&gpio1>; interrupts = <17 IRQ_TYPE_EDGE_RISING>; - reset-n-io = <&gpio3 19 GPIO_ACTIVE_HIGH>; + reset-n-io = <&gpio3 19 GPIO_ACTIVE_LOW>; }; }; @@ -162,7 +162,7 @@ examples: nfc { compatible = "marvell,nfc-uart"; - reset-n-io = <&gpio3 16 GPIO_ACTIVE_HIGH>; + reset-n-io = <&gpio3 16 GPIO_ACTIVE_LOW>; hci-muxed; flow-control; |