From e7bfda2c243e66a75ff966ba04c28b1590b5d24c Mon Sep 17 00:00:00 2001 From: Adrian Schmutzler Date: Sat, 8 Feb 2020 20:33:30 +0100 Subject: brcm63xx: rename target to bcm63xx This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Signed-off-by: Adrian Schmutzler --- ...X-add-USB-device-clock-enable-delay-to-cl.patch | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 target/linux/bcm63xx/patches-4.19/101-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch (limited to 'target/linux/bcm63xx/patches-4.19/101-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch') diff --git a/target/linux/bcm63xx/patches-4.19/101-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch b/target/linux/bcm63xx/patches-4.19/101-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch new file mode 100644 index 0000000000..0bbf7c8e87 --- /dev/null +++ b/target/linux/bcm63xx/patches-4.19/101-MIPS-BCM63XX-add-USB-device-clock-enable-delay-to-cl.patch @@ -0,0 +1,41 @@ +From 8e9bf528a122741f0171b89c297b63041116d704 Mon Sep 17 00:00:00 2001 +From: Florian Fainelli +Date: Mon, 28 Jan 2013 20:06:20 +0100 +Subject: [PATCH 02/11] MIPS: BCM63XX: add USB device clock enable delay to + clock code + +This patch adds the required 10 micro seconds delay to the USB device +clock enable operation. Put this where the correct clock knowledege is, +which is in the clock code, and remove this delay from the bcm63xx_udc +gadget driver where it was before. + +Signed-off-by: Florian Fainelli +--- + arch/mips/bcm63xx/clk.c | 5 +++++ + drivers/usb/gadget/bcm63xx_udc.c | 1 - + 2 files changed, 5 insertions(+), 1 deletion(-) + +--- a/arch/mips/bcm63xx/clk.c ++++ b/arch/mips/bcm63xx/clk.c +@@ -236,6 +236,11 @@ static void usbd_set(struct clk *clk, in + bcm_hwclock_set(CKCTL_6362_USBD_EN, enable); + else if (BCMCPU_IS_6368()) + bcm_hwclock_set(CKCTL_6368_USBD_EN, enable); ++ else ++ return; ++ ++ if (enable) ++ udelay(10); + } + + static struct clk clk_usbd = { +--- a/drivers/usb/gadget/udc/bcm63xx_udc.c ++++ b/drivers/usb/gadget/udc/bcm63xx_udc.c +@@ -402,7 +402,6 @@ static inline void set_clocks(struct bcm + if (is_enabled) { + clk_enable(udc->usbh_clk); + clk_enable(udc->usbd_clk); +- udelay(10); + } else { + clk_disable(udc->usbd_clk); + clk_disable(udc->usbh_clk); -- cgit v1.2.3