From cddd4591404fb4c53dc0b3c0b15b942cdbed4356 Mon Sep 17 00:00:00 2001 From: Yangbo Lu Date: Fri, 10 Apr 2020 10:47:05 +0800 Subject: layerscape: add patches-5.4 Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu --- ...-phy-aquantia-enable-USX-AN-for-USXGMII-p.patch | 37 ++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 target/linux/layerscape/patches-5.4/701-net-0333-drivers-net-phy-aquantia-enable-USX-AN-for-USXGMII-p.patch (limited to 'target/linux/layerscape/patches-5.4/701-net-0333-drivers-net-phy-aquantia-enable-USX-AN-for-USXGMII-p.patch') diff --git a/target/linux/layerscape/patches-5.4/701-net-0333-drivers-net-phy-aquantia-enable-USX-AN-for-USXGMII-p.patch b/target/linux/layerscape/patches-5.4/701-net-0333-drivers-net-phy-aquantia-enable-USX-AN-for-USXGMII-p.patch new file mode 100644 index 0000000000..472dce9f16 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/701-net-0333-drivers-net-phy-aquantia-enable-USX-AN-for-USXGMII-p.patch @@ -0,0 +1,37 @@ +From ca49d3e4820704bfc3d2b48f59238d26a584602d Mon Sep 17 00:00:00 2001 +From: Alex Marginean +Date: Fri, 20 Sep 2019 19:37:19 +0300 +Subject: [PATCH] drivers: net: phy: aquantia: enable USX AN for USXGMII + protocol + +Depending on FW defaults USX AN in AQR PHY must be explicitly enabled when +using USXGMII. Enable it based on interface type. + +Signed-off-by: Alex Marginean +--- + drivers/net/phy/aquantia_main.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +--- a/drivers/net/phy/aquantia_main.c ++++ b/drivers/net/phy/aquantia_main.c +@@ -33,6 +33,9 @@ + #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_SGMII 6 + #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_OCSGMII 10 + ++#define MDIO_PHYXS_VEND_PROV2 0xC441 ++#define MDIO_PHYXS_VEND_PROV2_USX_AN BIT(3) ++ + #define MDIO_AN_VEND_PROV 0xc400 + #define MDIO_AN_VEND_PROV_1000BASET_FULL BIT(15) + #define MDIO_AN_VEND_PROV_1000BASET_HALF BIT(14) +@@ -310,6 +313,10 @@ static int aqr_config_aneg_set_prot(stru + aquantia_syscfg[if_type].syscfg); + } + ++ if (if_type == PHY_INTERFACE_MODE_USXGMII) ++ phy_write_mmd(phydev, MDIO_MMD_PHYXS, MDIO_PHYXS_VEND_PROV2, ++ MDIO_PHYXS_VEND_PROV2_USX_AN); ++ + /* wake PHY back up */ + phy_write_mmd(phydev, MDIO_MMD_VEND1, AQUANTIA_VND1_GLOBAL_SC, 0); + mdelay(10); -- cgit v1.2.3