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authorYangbo Lu <yangbo.lu@nxp.com>2020-04-10 10:47:05 +0800
committerPetr Štetiar <ynezz@true.cz>2020-05-07 12:53:06 +0200
commitcddd4591404fb4c53dc0b3c0b15b942cdbed4356 (patch)
tree392c1179de46b0f804e3789edca19069b64e6b44 /target/linux/layerscape/patches-5.4/812-pcie-0006-MLK-20716-PCI-add-quirk-for-cyw4356-to-disable-D3-mo.patch
parentd1d2c0b5579ea4f69a42246c9318539d61ba1999 (diff)
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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 <yangbo.lu@nxp.com>
Diffstat (limited to 'target/linux/layerscape/patches-5.4/812-pcie-0006-MLK-20716-PCI-add-quirk-for-cyw4356-to-disable-D3-mo.patch')
-rw-r--r--target/linux/layerscape/patches-5.4/812-pcie-0006-MLK-20716-PCI-add-quirk-for-cyw4356-to-disable-D3-mo.patch30
1 files changed, 30 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/812-pcie-0006-MLK-20716-PCI-add-quirk-for-cyw4356-to-disable-D3-mo.patch b/target/linux/layerscape/patches-5.4/812-pcie-0006-MLK-20716-PCI-add-quirk-for-cyw4356-to-disable-D3-mo.patch
new file mode 100644
index 0000000000..cb81748844
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/812-pcie-0006-MLK-20716-PCI-add-quirk-for-cyw4356-to-disable-D3-mo.patch
@@ -0,0 +1,30 @@
+From c116c7d1393e5afdcbb2e4defd002bb3445f5708 Mon Sep 17 00:00:00 2001
+From: Andy Duan <fugang.duan@nxp.com>
+Date: Mon, 7 Jan 2019 18:45:41 +0800
+Subject: [PATCH] MLK-20716 PCI: add quirk for cyw4356 to disable D3 mode
+
+Add quirk for cyw4356 to disable D3 mode because current firmware
+still doesn't support D3 mode.
+
+Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
+Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
+Signed-off-by: Arulpandiyan Vadivel <arulpandiyan_vadivel@mentor.com>
+Signed-off-by: Shrikant Bobade <Shrikant_Bobade@mentor.com>
+(cherry picked from commit 22212c60d7fb067e28a2fed16914515e3d6d3950)
+---
+ drivers/pci/quirks.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/drivers/pci/quirks.c
++++ b/drivers/pci/quirks.c
+@@ -1356,6 +1356,10 @@ DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR
+ occur when mode detecting */
+ DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_VIA, PCI_ANY_ID,
+ PCI_CLASS_STORAGE_IDE, 8, quirk_no_ata_d3);
++/* Quirk the CYW4356 WIFI chip because the firmware still doesn't support
++ D3 mode */
++DECLARE_PCI_FIXUP_CLASS_EARLY(PCI_VENDOR_ID_BROADCOM, 0x43ec,
++ PCI_CLASS_NETWORK_OTHER, 8, quirk_no_ata_d3);
+
+ /*
+ * This was originally an Alpha-specific thing, but it really fits here.