From 0f6d04457a64f2393b05f662dc8d381ea1963c66 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Mon, 16 Mar 2020 20:41:03 +0100 Subject: bcm27xx: sync 5.4 patches with RPi Foundation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas --- ...-0381-net-bcmgenet-Add-RGMII_RXID-support.patch | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.4/950-0381-net-bcmgenet-Add-RGMII_RXID-support.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0381-net-bcmgenet-Add-RGMII_RXID-support.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0381-net-bcmgenet-Add-RGMII_RXID-support.patch b/target/linux/bcm27xx/patches-5.4/950-0381-net-bcmgenet-Add-RGMII_RXID-support.patch new file mode 100644 index 0000000000..0e13394c7f --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0381-net-bcmgenet-Add-RGMII_RXID-support.patch @@ -0,0 +1,28 @@ +From b0aff8993c458396b82ad7d0792199f971413bb8 Mon Sep 17 00:00:00 2001 +From: Stefan Wahren +Date: Wed, 25 Dec 2019 16:35:54 +0100 +Subject: [PATCH] net: bcmgenet: Add RGMII_RXID support + +This adds the missing support for the PHY mode RGMII_RXID. +It's necessary for the Raspberry Pi 4. + +Signed-off-by: Stefan Wahren +--- + drivers/net/ethernet/broadcom/genet/bcmmii.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c ++++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c +@@ -274,10 +274,11 @@ int bcmgenet_mii_config(struct net_devic + id_mode_dis = BIT(16); + /* fall through */ + case PHY_INTERFACE_MODE_RGMII_TXID: ++ case PHY_INTERFACE_MODE_RGMII_RXID: + if (id_mode_dis) + phy_name = "external RGMII (no delay)"; + else +- phy_name = "external RGMII (TX delay)"; ++ phy_name = "external RGMII"; + bcmgenet_sys_writel(priv, + PORT_MODE_EXT_GPHY, SYS_PORT_CTRL); + break; -- cgit v1.2.3