At former design, both ci_hdrc_imx and usbmisc_imx are individual
module, ci_hdrc_imx is glue layer for imx usb driver. usbmisc_imx
handles non-core registers which has different register layout
for imx SoC serials, it usually supplies interface for wakeup
setting, PHY setting, etc.
usbmisc_imx
On Wed, Aug 07, 2013 at 01:34:37PM +0800, Peter Chen wrote:
At former design, both ci_hdrc_imx and usbmisc_imx are individual
module, ci_hdrc_imx is glue layer for imx usb driver. usbmisc_imx
handles non-core registers which has different register layout
for imx SoC serials, it usually
On Wed, Aug 07, 2013 at 10:15:22AM +0200, Sascha Hauer wrote:
On Wed, Aug 07, 2013 at 01:34:37PM +0800, Peter Chen wrote:
At former design, both ci_hdrc_imx and usbmisc_imx are individual
module, ci_hdrc_imx is glue layer for imx usb driver. usbmisc_imx
handles non-core registers which has
On Wed, Aug 07, 2013 at 03:00:05PM +0800, Peter Chen wrote:
On Wed, Aug 07, 2013 at 10:15:22AM +0200, Sascha Hauer wrote:
On Wed, Aug 07, 2013 at 01:34:37PM +0800, Peter Chen wrote:
At former design, both ci_hdrc_imx and usbmisc_imx are individual
module, ci_hdrc_imx is glue layer for imx
On Wed, Aug 07, 2013 at 01:34:37PM +0800, Peter Chen wrote:
-
- reg = usbmisc-base + MX25_USB_PHY_CTRL_OFFSET;
-
- if (usbdev-evdo) {
- spin_lock_irqsave(usbmisc-lock, flags);
- val = readl(reg);
- writel(val | MX25_BM_EXTERNAL_VBUS_DIVIDER, reg);
On Wed, Aug 07, 2013 at 11:08:45AM +0200, Sascha Hauer wrote:
- Convert imx-usb-misc from a driver into something which is called
directly
- add aliases
- change devicetree bindings (which causes pain and it's not explained why
this is necessary at all)
Yes, I need to
On Wed, Aug 07, 2013 at 11:11:10AM +0200, Sascha Hauer wrote:
On Wed, Aug 07, 2013 at 01:34:37PM +0800, Peter Chen wrote:
-
- reg = usbmisc-base + MX25_USB_PHY_CTRL_OFFSET;
-
- if (usbdev-evdo) {
- spin_lock_irqsave(usbmisc-lock, flags);
- val = readl(reg);
-
On Wed, Aug 07, 2013 at 03:54:06PM +0800, Peter Chen wrote:
On Wed, Aug 07, 2013 at 11:08:45AM +0200, Sascha Hauer wrote:
- Convert imx-usb-misc from a driver into something which is called
directly
- add aliases
- change devicetree bindings (which causes pain and it's not
On Wed, Aug 07, 2013 at 01:34:37PM +0800, Peter Chen wrote:
diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
index b4b5b79..13720a2 100644
--- a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
+++
On Wed, Aug 07, 2013 at 12:05:07PM +0200, Sascha Hauer wrote:
We need to know controller number, like pdev-id in the past.
The registers at non core register is messy, the specific bit
is for specific controller.
The controller number is present in the old binding:
fsl,usbmisc =
On Wed, Aug 07, 2013 at 12:06:42PM +0200, Sascha Hauer wrote:
On Wed, Aug 07, 2013 at 01:34:37PM +0800, Peter Chen wrote:
diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
index b4b5b79..13720a2 100644
---
On Wed, Aug 07, 2013 at 05:24:45PM +0800, Peter Chen wrote:
On Wed, Aug 07, 2013 at 12:05:07PM +0200, Sascha Hauer wrote:
We need to know controller number, like pdev-id in the past.
The registers at non core register is messy, the specific bit
is for specific controller.
The
Hi Peter,
On Wed, Aug 07, 2013 at 05:24:45PM +0800, Peter Chen wrote:
On Wed, Aug 07, 2013 at 12:05:07PM +0200, Sascha Hauer wrote:
We need to know controller number, like pdev-id in the past.
The registers at non core register is messy, the specific bit
is for specific controller.
On Wed, Aug 07, 2013 at 02:28:20PM +0200, Michael Grzeschik wrote:
Hi Peter,
On Wed, Aug 07, 2013 at 05:24:45PM +0800, Peter Chen wrote:
On Wed, Aug 07, 2013 at 12:05:07PM +0200, Sascha Hauer wrote:
We need to know controller number, like pdev-id in the past.
The registers at
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