Message ID | 20210116180424.57331-1-marex@denx.de |
---|---|
State | Superseded, archived |
Headers | show |
Series | [1/4] mmc: mmci: Add bindings to operate CMD, CK, CKIN pins as GPIO | expand |
Context | Check | Description |
---|---|---|
robh/checkpatch | success |
diff --git a/Documentation/devicetree/bindings/mmc/arm,pl18x.yaml b/Documentation/devicetree/bindings/mmc/arm,pl18x.yaml index 0129d622fb67..0908dbeaa472 100644 --- a/Documentation/devicetree/bindings/mmc/arm,pl18x.yaml +++ b/Documentation/devicetree/bindings/mmc/arm,pl18x.yaml @@ -132,6 +132,26 @@ properties: driver to sample the receive data (for example with a voltage switch transceiver). + st,cmd-gpios: + maxItems: 1 + description: + The GPIO matching the CMD pin. + + st,ck-gpios: + maxItems: 1 + description: + The GPIO matching the CK pin. + + st,ckin-gpios: + maxItems: 1 + description: + The GPIO matching the CKIN pin. + +dependencies: + st,cmd-gpios: [ "st,use-ckin" ] + st,ck-gpios: [ "st,use-ckin" ] + st,ckin-gpios: [ "st,use-ckin" ] + additionalProperties: true required:
Add DT bindings to describe GPIO line associated with CMD, CK, CKIN pins. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexandre Torgue <alexandre.torgue@st.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Ludovic Barre <ludovic.barre@st.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: linux-stm32@st-md-mailman.stormreply.com Cc: devicetree@vger.kernel.org --- NOTE: Depends on mmc: mmci: Convert bindings to DT schema --- .../devicetree/bindings/mmc/arm,pl18x.yaml | 20 +++++++++++++++++++ 1 file changed, 20 insertions(+)