summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorFelix Fietkau <nbd@nbd.name>2017-03-07 10:45:32 +0100
committerFelix Fietkau <nbd@nbd.name>2017-03-07 11:37:50 +0100
commit0504cd22aa43b3af9f0a6a63f3904e06e6959bc4 (patch)
tree336f224916c48d867b7d9d31abd3a872f233a3bc
parentf2516e53c1678faa9a23d27aadf2c2d8c3370a51 (diff)
downloadmtk-20170518-0504cd22aa43b3af9f0a6a63f3904e06e6959bc4.zip
mtk-20170518-0504cd22aa43b3af9f0a6a63f3904e06e6959bc4.tar.gz
mtk-20170518-0504cd22aa43b3af9f0a6a63f3904e06e6959bc4.tar.bz2
ar71xx: fix build without CONFIG_NOP_USB_XCEIV (FS#593)
Open-code usb_phy_generic_register instead of calling it, since it is really trivial. Avoid pulling CONFIG_NOP_USB_XCEIV into the kernel config and add a proper dependency instead Signed-off-by: Felix Fietkau <nbd@nbd.name>
-rw-r--r--package/kernel/linux/modules/usb.mk3
-rw-r--r--target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch15
2 files changed, 7 insertions, 11 deletions
diff --git a/package/kernel/linux/modules/usb.mk b/package/kernel/linux/modules/usb.mk
index d384e30..591ba0a 100644
--- a/package/kernel/linux/modules/usb.mk
+++ b/package/kernel/linux/modules/usb.mk
@@ -1387,9 +1387,8 @@ $(eval $(call KernelPackage,usbip-server))
define KernelPackage/usb-chipidea
TITLE:=Host and device support for Chipidea controllers
- DEPENDS:=+USB_GADGET_SUPPORT:kmod-usb-gadget @TARGET_ar71xx +kmod-usb-ehci
+ DEPENDS:=+USB_GADGET_SUPPORT:kmod-usb-gadget @TARGET_ar71xx +kmod-usb-ehci +kmod-usb-phy-nop
KCONFIG:= \
- CONFIG_NOP_USB_XCEIV=y \
CONFIG_EXTCON \
CONFIG_USB_CHIPIDEA \
CONFIG_USB_CHIPIDEA_HOST=y \
diff --git a/target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch b/target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch
index 8972c40..26aab8e 100644
--- a/target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch
+++ b/target/linux/ar71xx/patches-4.4/920-usb-chipidea-AR933x-platform-support.patch
@@ -29,7 +29,7 @@
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
-@@ -170,6 +173,54 @@ static void __init ar913x_usb_setup(void
+@@ -170,6 +173,51 @@ static void __init ar913x_usb_setup(void
&ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));
}
@@ -48,10 +48,9 @@
+
+static void __init ar933x_ci_usb_setup(void)
+{
-+ u32 bootstrap;
-+ enum usb_dr_mode dr_mode;
+ struct ci_hdrc_platform_data ci_pdata;
-+ struct platform_device *phy;
++ enum usb_dr_mode dr_mode;
++ u32 bootstrap;
+
+ bootstrap = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
+ if (bootstrap & AR933X_BOOTSTRAP_USB_MODE_HOST) {
@@ -70,10 +69,8 @@
+ ci_pdata.id_extcon.edev = ERR_PTR(-ENODEV);
+ ci_pdata.itc_setting = 1;
+
-+ /* register a nop PHY */
-+ phy = usb_phy_generic_register();
-+ if (IS_ERR(phy))
-+ return;
++ platform_device_register_simple("usb_phy_generic",
++ PLATFORM_DEVID_AUTO, NULL, 0);
+
+ ath79_usb_register("ci_hdrc", -1,
+ AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
@@ -84,7 +81,7 @@
static void __init ar933x_usb_setup(void)
{
ath79_device_reset_set(AR933X_RESET_USBSUS_OVERRIDE);
-@@ -185,6 +236,8 @@ static void __init ar933x_usb_setup(void
+@@ -185,6 +233,8 @@ static void __init ar933x_usb_setup(void
AR933X_EHCI_BASE, AR933X_EHCI_SIZE,
ATH79_CPU_IRQ(3),
&ath79_ehci_pdata_v2, sizeof(ath79_ehci_pdata_v2));