From: Rob Herring <robh@kernel.org>
To: "Leonard Göhrs" <l.goehrs@pengutronix.de>
Cc: Woojung Huh <woojung.huh@microchip.com>,
UNGLinuxDriver@microchip.com, Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
Vladimir Oltean <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Marek Vasut <marex@denx.de>,
kernel@pengutronix.de,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 5/8] dt-bindings: net: dsa: microchip: add missing spi-{cpha,cpol} properties
Date: Wed, 7 Jun 2023 17:04:59 -0600 [thread overview]
Message-ID: <20230607230459.GA151104-robh@kernel.org> (raw)
In-Reply-To: <20230607115508.2964574-5-l.goehrs@pengutronix.de>
On Wed, Jun 07, 2023 at 01:55:04PM +0200, Leonard Göhrs wrote:
> This patch allows setting the correct SPI phase and polarity for KSZ
> switches.
>
> Signed-off-by: Leonard Göhrs <l.goehrs@pengutronix.de>
> ---
> Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
> index e51be1ac03623..f7c620d9ee8b4 100644
> --- a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
> +++ b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
> @@ -49,6 +49,9 @@ properties:
> Set if the output SYNCLKO clock should be disabled. Do not mix with
> microchip,synclko-125.
>
> + spi-cpha: true
> + spi-cpol: true
These should only be needed if the mode is configurable or variable.
Otherwise, the driver for the device should set the mode correctly.
Rob
next prev parent reply other threads:[~2023-06-07 23:05 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-07 11:55 [PATCH v1 1/8] dt-bindings: display: panel: mipi-dbi-spi: add shineworld lh133k compatible Leonard Göhrs
2023-06-07 11:55 ` [PATCH v1 2/8] dt-bindings: display: panel: mipi-dbi-spi: add spi-3wire property Leonard Göhrs
2023-06-07 17:54 ` Conor Dooley
2023-06-07 19:59 ` Noralf Trønnes
2023-06-07 22:58 ` Rob Herring
2023-06-07 22:59 ` Rob Herring
2023-06-07 11:55 ` [PATCH v1 3/8] dt-bindings: gpio: pca9570: add gpio-line-names property Leonard Göhrs
2023-06-07 16:36 ` andy.shevchenko
2023-06-08 13:24 ` Krzysztof Kozlowski
2023-06-08 13:24 ` Krzysztof Kozlowski
2023-06-13 14:54 ` Bartosz Golaszewski
2023-06-07 11:55 ` [PATCH v1 4/8] dt-bindings: can: m_can: add termination-{gpios,ohms} properties Leonard Göhrs
2023-06-07 17:51 ` Conor Dooley
2023-06-07 23:03 ` Rob Herring
2023-06-07 11:55 ` [PATCH v1 5/8] dt-bindings: net: dsa: microchip: add missing spi-{cpha,cpol} properties Leonard Göhrs
2023-06-07 17:50 ` Conor Dooley
2023-06-07 23:04 ` Rob Herring [this message]
2023-06-07 11:55 ` [PATCH v1 6/8] ARM: dts: stm32: Add pinmux groups for Linux Automation GmbH TAC Leonard Göhrs
2023-06-08 13:02 ` Alexandre TORGUE
2023-06-07 11:55 ` [PATCH v1 7/8] dt-bindings: arm: stm32: Add compatible string for Linux Automation LXA TAC Leonard Göhrs
2023-06-07 17:29 ` Conor Dooley
2023-06-07 11:55 ` [PATCH v1 8/8] ARM: dts: stm32: lxa-tac: add Linux Automation GmbH TAC Leonard Göhrs
2023-06-08 13:13 ` Alexandre TORGUE
2023-06-14 12:46 ` Leonard Göhrs
2023-06-07 17:55 ` [PATCH v1 1/8] dt-bindings: display: panel: mipi-dbi-spi: add shineworld lh133k compatible Conor Dooley
2023-06-07 22:59 ` Rob Herring
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