[PATCH net-next 7/8] net: dsa: b53: mmap: Add register layout for bcm6368
From: Kyle Hendry <hidden>
Date: 2025-07-16 00:29:54
Also in:
linux-devicetree, lkml
Subsystem:
broadcom b53/sf2 ethernet switch driver, networking drivers, networking [dsa], the rest · Maintainers:
Florian Fainelli, Jonas Gorski, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Linus Torvalds
Add ephy register info for bcm6368. Signed-off-by: Kyle Hendry <redacted> --- drivers/net/dsa/b53/b53_mmap.c | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/drivers/net/dsa/b53/b53_mmap.c b/drivers/net/dsa/b53/b53_mmap.c
index 51303f075a1f..8f5914e2a790 100644
--- a/drivers/net/dsa/b53/b53_mmap.c
+++ b/drivers/net/dsa/b53/b53_mmap.c@@ -49,6 +49,15 @@ static const struct b53_phy_info bcm6318_ephy_info = { .ephy_offset = bcm6318_ephy_offsets, }; +static const u32 bcm6368_ephy_offsets[] = {2, 3, 4, 5}; + +static const struct b53_phy_info bcm6368_ephy_info = { + .ephy_enable_mask = BIT(0), + .ephy_port_mask = GENMASK((ARRAY_SIZE(bcm6368_ephy_offsets) - 1), 0), + .ephy_bias_bit = 0, + .ephy_offset = bcm6368_ephy_offsets, +}; + static const u32 bcm63268_ephy_offsets[] = {4, 9, 14}; static const struct b53_phy_info bcm63268_ephy_info = {
@@ -347,6 +356,8 @@ static int b53_mmap_probe(struct platform_device *pdev) pdata->chip_id == BCM6328_DEVICE_ID || pdata->chip_id == BCM6362_DEVICE_ID) priv->phy_info = &bcm6318_ephy_info; + else if (pdata->chip_id == BCM6368_DEVICE_ID) + priv->phy_info = &bcm6368_ephy_info; else if (pdata->chip_id == BCM63268_DEVICE_ID) priv->phy_info = &bcm63268_ephy_info; }
--
2.43.0