[openwrt/openwrt] kernel: 5.10: backport at803x internal QCA8327 PHY support

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/3cee66cd37e6a52868a408ff0048772a97e0b6d0

commit 3cee66cd37e6a52868a408ff0048772a97e0b6d0
Author: Matthew Hagan <mnhagan88 at gmail.com>
AuthorDate: Tue Sep 14 08:09:40 2021 +0000

    kernel: 5.10: backport at803x internal QCA8327 PHY support
    
    Add support for qca8327 internal phy needed for correct init of the
    switch port. It does use the same qca8337 function and reg just with a
    different id.
    
    Signed-off-by: Ansuel Smith <ansuelsmth at gmail.com>
    Signed-off-by: Matthew Hagan <mnhagan88 at gmail.com>
---
 ...03x-add-support-for-qca-8327-internal-phy.patch | 48 ++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/target/linux/generic/backport-5.10/792-v5.16-net-phy-at803x-add-support-for-qca-8327-internal-phy.patch b/target/linux/generic/backport-5.10/792-v5.16-net-phy-at803x-add-support-for-qca-8327-internal-phy.patch
new file mode 100644
index 0000000000..16aa0711ad
--- /dev/null
+++ b/target/linux/generic/backport-5.10/792-v5.16-net-phy-at803x-add-support-for-qca-8327-internal-phy.patch
@@ -0,0 +1,48 @@
+From 0ccf8511182436183c031e8a2f740ae91a02c625 Mon Sep 17 00:00:00 2001
+From: Ansuel Smith <ansuelsmth at gmail.com>
+Date: Tue, 14 Sep 2021 14:33:45 +0200
+Subject: net: phy: at803x: add support for qca 8327 internal phy
+
+Add support for qca8327 internal phy needed for correct init of the
+switch port. It does use the same qca8337 function and reg just with a
+different id.
+
+Signed-off-by: Ansuel Smith <ansuelsmth at gmail.com>
+Tested-by: Rosen Penev <rosenp at gmail.com>
+Tested-by: Andrew Lunn <andrew at lunn.ch>
+Signed-off-by: David S. Miller <davem at davemloft.net>
+---
+ drivers/net/phy/at803x.c | 15 +++++++++++++++
+ 1 file changed, 15 insertions(+)
+
+--- a/drivers/net/phy/at803x.c
++++ b/drivers/net/phy/at803x.c
+@@ -1328,6 +1328,19 @@ static struct phy_driver at803x_driver[]
+ 	.get_sset_count = at803x_get_sset_count,
+ 	.get_strings = at803x_get_strings,
+ 	.get_stats = at803x_get_stats,
++}, {
++	/* QCA8327 */
++	.phy_id = QCA8327_PHY_ID,
++	.phy_id_mask = QCA8K_PHY_ID_MASK,
++	.name = "QCA PHY 8327",
++	/* PHY_GBIT_FEATURES */
++	.probe = at803x_probe,
++	.flags = PHY_IS_INTERNAL,
++	.config_init = qca83xx_config_init,
++	.soft_reset = genphy_soft_reset,
++	.get_sset_count = at803x_get_sset_count,
++	.get_strings = at803x_get_strings,
++	.get_stats = at803x_get_stats,
+ }, };
+ 
+ module_phy_driver(at803x_driver);
+@@ -1338,6 +1351,8 @@ static struct mdio_device_id __maybe_unu
+ 	{ PHY_ID_MATCH_EXACT(ATH8032_PHY_ID) },
+ 	{ PHY_ID_MATCH_EXACT(ATH8035_PHY_ID) },
+ 	{ PHY_ID_MATCH_EXACT(ATH9331_PHY_ID) },
++	{ PHY_ID_MATCH_EXACT(QCA8337_PHY_ID) },
++	{ PHY_ID_MATCH_EXACT(QCA8327_PHY_ID) },
+ 	{ }
+ };
+