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| author | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 01:16:48 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 13:11:56 +0000 |
| commit | 786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186 (patch) | |
| tree | 926fecb2b1f6ce1e42ba7ef4c7aab8e68dfd214c /target/linux/bcm4908/patches-5.4/084-v5.6-0010-phy-usb-PHY-s-MDIO-registers-not-accessible-without-.patch | |
| parent | 9470160c350d15f765c33d6c1db15d6c4709a64c (diff) | |
| download | upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.tar.gz upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.tar.bz2 upstream-786bf7fdaca4c75e7eba6e9aa3a8b5775fd21186.zip | |
kernel: delete Linux 5.4 config and patches
As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)
Diffstat (limited to 'target/linux/bcm4908/patches-5.4/084-v5.6-0010-phy-usb-PHY-s-MDIO-registers-not-accessible-without-.patch')
| -rw-r--r-- | target/linux/bcm4908/patches-5.4/084-v5.6-0010-phy-usb-PHY-s-MDIO-registers-not-accessible-without-.patch | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/target/linux/bcm4908/patches-5.4/084-v5.6-0010-phy-usb-PHY-s-MDIO-registers-not-accessible-without-.patch b/target/linux/bcm4908/patches-5.4/084-v5.6-0010-phy-usb-PHY-s-MDIO-registers-not-accessible-without-.patch deleted file mode 100644 index 48f829f799..0000000000 --- a/target/linux/bcm4908/patches-5.4/084-v5.6-0010-phy-usb-PHY-s-MDIO-registers-not-accessible-without-.patch +++ /dev/null @@ -1,44 +0,0 @@ -From fc430aea02068150d053ef24bc424db3dd1357d4 Mon Sep 17 00:00:00 2001 -From: Al Cooper <alcooperx@gmail.com> -Date: Fri, 3 Jan 2020 13:18:08 -0500 -Subject: [PATCH] phy: usb: PHY's MDIO registers not accessible without device - installed - -When there is no device connected and FSM is enabled, the XHCI puts -the PHY into suspend mode. When the PHY is put into suspend mode -the USB LDO powers down the PHY. This causes the MDIO to be -inaccessible and its registers reset to default. The fix is to -disable FSM. - -Signed-off-by: Al Cooper <alcooperx@gmail.com> -Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> ---- - drivers/phy/broadcom/phy-brcm-usb-init-synopsys.c | 9 +++++++++ - 1 file changed, 9 insertions(+) - ---- a/drivers/phy/broadcom/phy-brcm-usb-init-synopsys.c -+++ b/drivers/phy/broadcom/phy-brcm-usb-init-synopsys.c -@@ -56,6 +56,7 @@ - #define USB_PHY_PLL_LDO_CTL 0x08 - #define USB_PHY_PLL_LDO_CTL_AFE_CORERDY_MASK 0x00000004 - #define USB_PHY_UTMI_CTL_1 0x04 -+#define USB_PHY_UTMI_CTL_1_POWER_UP_FSM_EN_MASK 0x00000800 - #define USB_PHY_UTMI_CTL_1_PHY_MODE_MASK 0x0000000c - #define USB_PHY_UTMI_CTL_1_PHY_MODE_SHIFT 2 - #define USB_PHY_STATUS 0x20 -@@ -229,6 +230,14 @@ static void usb_init_common_7211b0(struc - - usb_init_common(params); - -+ /* -+ * Disable FSM, otherwise the PHY will auto suspend when no -+ * device is connected and will be reset on resume. -+ */ -+ reg = brcm_usb_readl(usb_phy + USB_PHY_UTMI_CTL_1); -+ reg &= ~USB_PHY_UTMI_CTL_1_POWER_UP_FSM_EN_MASK; -+ brcm_usb_writel(reg, usb_phy + USB_PHY_UTMI_CTL_1); -+ - usb2_eye_fix_7211b0(params); - } - |