diff options
Diffstat (limited to 'target/linux/generic/pending-5.15/722-net-mt7531-only-do-PLL-once-after-the-reset.patch')
| -rw-r--r-- | target/linux/generic/pending-5.15/722-net-mt7531-only-do-PLL-once-after-the-reset.patch | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/target/linux/generic/pending-5.15/722-net-mt7531-only-do-PLL-once-after-the-reset.patch b/target/linux/generic/pending-5.15/722-net-mt7531-only-do-PLL-once-after-the-reset.patch deleted file mode 100644 index 6fd450d7f9..0000000000 --- a/target/linux/generic/pending-5.15/722-net-mt7531-only-do-PLL-once-after-the-reset.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 9fec662b54fc956b776df15c704e996c61292850 Mon Sep 17 00:00:00 2001 -From: Alexander Couzens <lynxis@fe80.eu> -Date: Sat, 13 Aug 2022 13:05:09 +0200 -Subject: [PATCH 02/10] net: mt7531: only do PLL once after the reset - -Move the PLL init of the switch out of the pad configuration of the port -6 (usally cpu port). - -Fix a unidirectional 100 mbit limitation on 1 gbit or 2.5 gbit links for -outbound traffic on port 5 or port 6. - -Signed-off-by: Alexander Couzens <lynxis@fe80.eu> ---- - drivers/net/dsa/mt7530.c | 15 +++++++++------ - 1 file changed, 9 insertions(+), 6 deletions(-) - ---- a/drivers/net/dsa/mt7530.c -+++ b/drivers/net/dsa/mt7530.c -@@ -506,14 +506,19 @@ static bool mt7531_dual_sgmii_supported( - static int - mt7531_pad_setup(struct dsa_switch *ds, phy_interface_t interface) - { -- struct mt7530_priv *priv = ds->priv; -+ return 0; -+} -+ -+static void -+mt7531_pll_setup(struct mt7530_priv *priv) -+{ - u32 top_sig; - u32 hwstrap; - u32 xtal; - u32 val; - - if (mt7531_dual_sgmii_supported(priv)) -- return 0; -+ return; - - val = mt7530_read(priv, MT7531_CREV); - top_sig = mt7530_read(priv, MT7531_TOP_SIG_SR); -@@ -592,8 +597,6 @@ mt7531_pad_setup(struct dsa_switch *ds, - val |= EN_COREPLL; - mt7530_write(priv, MT7531_PLLGP_EN, val); - usleep_range(25, 35); -- -- return 0; - } - - static void -@@ -2326,6 +2329,8 @@ mt7531_setup(struct dsa_switch *ds) - SYS_CTRL_PHY_RST | SYS_CTRL_SW_RST | - SYS_CTRL_REG_RST); - -+ mt7531_pll_setup(priv); -+ - if (mt7531_dual_sgmii_supported(priv)) { - priv->p5_intf_sel = P5_INTF_SEL_GMAC5_SGMII; - -@@ -2882,8 +2887,6 @@ mt7531_cpu_port_config(struct dsa_switch - case 6: - interface = PHY_INTERFACE_MODE_2500BASEX; - -- mt7531_pad_setup(ds, interface); -- - priv->p6_interface = interface; - break; - default: |