From: Christian Eggers <ceggers@arri.de>
To: Vladimir Oltean <olteanv@gmail.com>,
Jakub Kicinski <kuba@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
Rob Herring <robh+dt@kernel.org>
Cc: Richard Cochran <richardcochran@gmail.com>,
Vivien Didelot <vivien.didelot@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
"Kurt Kanzenbach" <kurt.kanzenbach@linutronix.de>,
Marek Vasut <marex@denx.de>,
Codrin Ciubotariu <codrin.ciubotariu@microchip.com>,
Tristram Ha <Tristram.Ha@microchip.com>,
Woojung Huh <woojung.huh@microchip.com>,
Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>,
"Christian Eggers" <ceggers@arri.de>, <netdev@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH net-next 3/4] net: dsa: microchip: ksz9477: setup SPI mode
Date: Fri, 20 Nov 2020 12:21:06 +0100 [thread overview]
Message-ID: <20201120112107.16334-4-ceggers@arri.de> (raw)
In-Reply-To: <20201120112107.16334-1-ceggers@arri.de>
This should be done in the device driver instead of the device tree.
Signed-off-by: Christian Eggers <ceggers@arri.de>
---
drivers/net/dsa/microchip/ksz9477_spi.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/dsa/microchip/ksz9477_spi.c b/drivers/net/dsa/microchip/ksz9477_spi.c
index 1142768969c2..15bc11b3cda4 100644
--- a/drivers/net/dsa/microchip/ksz9477_spi.c
+++ b/drivers/net/dsa/microchip/ksz9477_spi.c
@@ -48,6 +48,12 @@ static int ksz9477_spi_probe(struct spi_device *spi)
if (spi->dev.platform_data)
dev->pdata = spi->dev.platform_data;
+ /* setup spi */
+ spi->mode = SPI_MODE_3;
+ ret = spi_setup(spi);
+ if (ret)
+ return ret;
+
ret = ksz9477_switch_register(dev);
/* Main DSA driver may not be started yet. */
--
Christian Eggers
Embedded software developer
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
Sitz: Muenchen - Registergericht: Amtsgericht Muenchen - Handelsregisternummer: HRA 57918
Persoenlich haftender Gesellschafter: Arnold & Richter Cine Technik GmbH
Sitz: Muenchen - Registergericht: Amtsgericht Muenchen - Handelsregisternummer: HRB 54477
Geschaeftsfuehrer: Dr. Michael Neuhaeuser; Stephan Schenk; Walter Trauninger; Markus Zeiler
next prev parent reply other threads:[~2020-11-20 11:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-20 11:21 [PATCH net-next 0/4] dt-bindings: net: dsa: microchip: convert KSZ bindings to yaml Christian Eggers
2020-11-20 11:21 ` [PATCH net-next 1/4] dt-bindings: net: dsa: convert ksz bindings document " Christian Eggers
2020-11-20 11:21 ` [PATCH net-next 2/4] net: dsa: microchip: support for "ethernet-ports" node Christian Eggers
2020-11-20 11:21 ` Christian Eggers [this message]
2020-11-20 11:21 ` [PATCH net-next 4/4] net: dsa: microchip: ksz8795: setup SPI mode Christian Eggers
2020-11-26 2:00 ` [PATCH net-next 0/4] dt-bindings: net: dsa: microchip: convert KSZ bindings to yaml patchwork-bot+netdevbpf
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