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PrawnOS-nonfree/patches-tested/chromeos-dwc2-glue.patch
SolidHal cad1891021 Address mmc issue 
Added three patches to fix the mmc issue as described here:
https://github.com/SolidHal/Librean/issues/17
Source for the patches is the chrome os kernel. Links to
the commits can be found in the issue.

Locking into version 4.17.2 for the time being.

Better organized patches.
Added logic to only apply tested patches on fresh kernel.

Moved some debian build improvements in from my devsus
master branch, including switching from xfce to lxqt.

May be able to add option between the two in the future,
as the issue that led to switching DEs may have been with
the xorg video drivers that are now skipped by the script
and not xfce itself.

Cleaned up uneeded old configs
2018-08-23 14:43:20 -05:00

151 lines
5.6 KiB
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Raw Blame History

diff -rup linux-4.17.2-orig/arch/arm/boot/dts/rk3288.dtsi linux-4.17.2/arch/arm/boot/dts/rk3288.dtsi
--- linux-4.17.2-orig/arch/arm/boot/dts/rk3288.dtsi 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.17.2/arch/arm/boot/dts/rk3288.dtsi 2018-04-21 17:56:26.360024274 +0300
@@ -582,6 +582,9 @@
dr_mode = "host";
phys = <&usbphy2>;
phy-names = "usb2-phy";
+ resets = <&cru SRST_USBHOST1_PHY>;
+ reset-names = "phy-full-reset";
+ snps,need-phy-full-reset-on-wake;
status = "disabled";
};
diff -rup linux-4.17.2-orig/arch/arm/boot/dts/rk3288-veyron.dtsi linux-4.17.2/arch/arm/boot/dts/rk3288-veyron.dtsi
--- linux-4.17.2-orig/arch/arm/boot/dts/rk3288-veyron.dtsi 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.17.2/arch/arm/boot/dts/rk3288-veyron.dtsi 2018-04-21 17:47:25.796011427 +0300
@@ -429,6 +429,7 @@
&usb_host1 {
status = "okay";
+ snps,need-phy-for-wake;
};
&usb_otg {
@@ -437,6 +438,7 @@
assigned-clocks = <&cru SCLK_USBPHY480M_SRC>;
assigned-clock-parents = <&usbphy0>;
dr_mode = "host";
+ snps,need-phy-for-wake;
};
&vopb {
diff -rup linux-4.17.2-orig/drivers/base/dd.c linux-4.17.2/drivers/base/dd.c
--- linux-4.17.2-orig/drivers/base/dd.c 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.17.2/drivers/base/dd.c 2018-04-21 13:01:30.280037034 +0300
@@ -523,6 +523,9 @@ int driver_probe_device(struct device_dr
bool driver_allows_async_probing(struct device_driver *drv)
{
+ if (drv->async_probe)
+ return true;
+
switch (drv->probe_type) {
case PROBE_PREFER_ASYNCHRONOUS:
return true;
diff -rup linux-4.17.2-orig/drivers/usb/common/common.c linux-4.17.2/drivers/usb/common/common.c
--- linux-4.17.2-orig/drivers/usb/common/common.c 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.17.2/drivers/usb/common/common.c 2018-04-21 13:36:51.184087441 +0300
@@ -105,6 +105,30 @@ static const char *const usb_dr_modes[]
[USB_DR_MODE_OTG] = "otg",
};
+/**
+ * of_usb_get_dr_mode - Get dual role mode for given device_node
+ * @np: Pointer to the given device_node
+ *
+ * The function gets phy interface string from property 'dr_mode',
+ * and returns the correspondig enum usb_dr_mode
+ */
+enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np)
+{
+ const char *dr_mode;
+ int err, i;
+
+ err = of_property_read_string(np, "dr_mode", &dr_mode);
+ if (err < 0)
+ return USB_DR_MODE_UNKNOWN;
+
+ for (i = 0; i < ARRAY_SIZE(usb_dr_modes); i++)
+ if (!strcmp(dr_mode, usb_dr_modes[i]))
+ return i;
+
+ return USB_DR_MODE_UNKNOWN;
+}
+EXPORT_SYMBOL_GPL(of_usb_get_dr_mode);
+
static enum usb_dr_mode usb_get_dr_mode_from_string(const char *str)
{
int ret;
diff -rup linux-4.17.2-orig/drivers/usb/core/hub.c linux-4.17.2/drivers/usb/core/hub.c
--- linux-4.17.2-orig/drivers/usb/core/hub.c 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.17.2/drivers/usb/core/hub.c 2018-04-21 17:58:20.456026986 +0300
@@ -3063,13 +3063,14 @@ static int usb_disable_remote_wakeup(str
}
/* Count of wakeup-enabled devices at or below udev */
-static unsigned wakeup_enabled_descendants(struct usb_device *udev)
+unsigned usb_wakeup_enabled_descendants(struct usb_device *udev)
{
struct usb_hub *hub = usb_hub_to_struct_hub(udev);
return udev->do_remote_wakeup +
(hub ? hub->wakeup_enabled_descendants : 0);
}
+EXPORT_SYMBOL_GPL(usb_wakeup_enabled_descendants);
/*
* usb_port_suspend - suspend a usb device's upstream port
@@ -3178,7 +3179,7 @@ int usb_port_suspend(struct usb_device *
* Therefore we will turn on the suspend feature if udev or any of its
* descendants is enabled for remote wakeup.
*/
- else if (PMSG_IS_AUTO(msg) || wakeup_enabled_descendants(udev) > 0)
+ else if (PMSG_IS_AUTO(msg) || usb_wakeup_enabled_descendants(udev) > 0)
status = set_port_feature(hub->hdev, port1,
USB_PORT_FEAT_SUSPEND);
else {
@@ -3581,7 +3582,7 @@ static int hub_suspend(struct usb_interf
}
if (udev)
hub->wakeup_enabled_descendants +=
- wakeup_enabled_descendants(udev);
+ usb_wakeup_enabled_descendants(udev);
}
if (hdev->do_remote_wakeup && hub->quirk_check_port_auto_suspend) {
diff -rup linux-4.17.2-orig/include/linux/device.h linux-4.17.2/include/linux/device.h
--- linux-4.17.2-orig/include/linux/device.h 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.17.2/include/linux/device.h 2018-04-21 13:06:59.172044851 +0300
@@ -270,6 +270,7 @@ struct device_driver {
bool suppress_bind_attrs; /* disables bind/unbind via sysfs */
enum probe_type probe_type;
+ bool async_probe;
const struct of_device_id *of_match_table;
const struct acpi_device_id *acpi_match_table;
diff -rup linux-4.17.2-orig/include/linux/of.h linux-4.17.2/include/linux/of.h
--- linux-4.17.2-orig/include/linux/of.h 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.17.2/include/linux/of.h 2018-04-21 18:03:18.492034069 +0300
@@ -543,6 +543,8 @@ const char *of_prop_next_string(struct p
bool of_console_check(struct device_node *dn, char *name, int index);
+enum usb_dr_mode of_usb_get_dr_mode(struct device_node *np);
+
extern int of_cpu_node_to_id(struct device_node *np);
#else /* CONFIG_OF */
diff -rup linux-4.17.2-orig/include/linux/usb/hcd.h linux-4.17.2/include/linux/usb/hcd.h
--- linux-4.17.2-orig/include/linux/usb/hcd.h 2018-04-20 09:21:08.000000000 +0300
+++ linux-4.17.2/include/linux/usb/hcd.h 2018-04-21 18:02:33.620033003 +0300
@@ -640,6 +640,7 @@ extern wait_queue_head_t usb_kill_urb_qu
#define usb_endpoint_out(ep_dir) (!((ep_dir) & USB_DIR_IN))
#ifdef CONFIG_PM
+extern unsigned usb_wakeup_enabled_descendants(struct usb_device *udev);
extern void usb_root_hub_lost_power(struct usb_device *rhdev);
extern int hcd_bus_suspend(struct usb_device *rhdev, pm_message_t msg);
extern int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg);
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