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| author | Tristram Ha <Tristram.Ha@microchip.com> | 2019-02-28 19:57:24 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-03 13:48:49 -0800 |
| commit | 8c29bebb1f8a68556db70088fd8f5938527a7346 (patch) | |
| tree | b43e6d6876f27e264c557266bbeb809780ad8b44 /drivers/net/dsa/microchip/ksz9477_spi.c | |
| parent | 88b573af91dafd60ba35b2dc6af3f9d8d7168146 (diff) | |
| download | lwn-8c29bebb1f8a68556db70088fd8f5938527a7346.tar.gz lwn-8c29bebb1f8a68556db70088fd8f5938527a7346.zip | |
net: dsa: microchip: add KSZ9893 switch support
Add KSZ9893 switch support in KSZ9477 driver. This switch is similar to
KSZ9477 except the ingress tail tag has 1 byte instead of 2 bytes, so
KSZ9893 tagging will be used.
The XMII register that governs how the host port communicates with the
MAC also has different register definitions.
Signed-off-by: Tristram Ha <Tristram.Ha@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/microchip/ksz9477_spi.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz9477_spi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/dsa/microchip/ksz9477_spi.c b/drivers/net/dsa/microchip/ksz9477_spi.c index d757ba151cb1..75178624d3f5 100644 --- a/drivers/net/dsa/microchip/ksz9477_spi.c +++ b/drivers/net/dsa/microchip/ksz9477_spi.c @@ -2,7 +2,7 @@ /* * Microchip KSZ9477 series register access through SPI * - * Copyright (C) 2017-2018 Microchip Technology Inc. + * Copyright (C) 2017-2019 Microchip Technology Inc. */ #include <asm/unaligned.h> @@ -155,6 +155,8 @@ static void ksz9477_spi_shutdown(struct spi_device *spi) static const struct of_device_id ksz9477_dt_ids[] = { { .compatible = "microchip,ksz9477" }, { .compatible = "microchip,ksz9897" }, + { .compatible = "microchip,ksz9893" }, + { .compatible = "microchip,ksz9563" }, {}, }; MODULE_DEVICE_TABLE(of, ksz9477_dt_ids); |