On Mon, May 21, 2012 at 04:34:15PM -0300, Fabio Estevam wrote:
Hi Richard,
On Mon, May 21, 2012 at 6:23 AM, Richard Zhao
[off-list ref] wrote:
quoted
The work is based on ?ci13xxx rework done by Alexander Shishkin.
Status:
?- this version only support host
?- usbotg controler works at host role
Changes since V1:
?- Merge the work of Marek
?- re-implement connect change notify
?- imx6q: move part of code to clk
?- imx6q: add config-on-boot gpios
Can you please also add the driver into the defconfig files?
Thanks for you reminder.
What about the existing USB host drivers for mx27/mx31/mx35/mx25/mx35?
Is the idea to switch to drivers/usb/chipidea/host.c too?
Yes. but I'm now just focusing on imx6q and imx28.
Thanks
Richard
Regards,
Fabio Estevam
On 22.05.2012 07:08, Richard Zhao wrote:
On Mon, May 21, 2012 at 04:34:15PM -0300, Fabio Estevam wrote:
quoted
Hi Richard,
On Mon, May 21, 2012 at 6:23 AM, Richard Zhao
[off-list ref] wrote:
quoted
The work is based on ci13xxx rework done by Alexander Shishkin.
Status:
- this version only support host
- usbotg controler works at host role
Changes since V1:
- Merge the work of Marek
- re-implement connect change notify
- imx6q: move part of code to clk
- imx6q: add config-on-boot gpios
Can you please also add the driver into the defconfig files?
Thanks for you reminder.
For i.MX6 I use something like [1].
Best regards
Dirk
[1]
From: Dirk Behme <redacted>
Subject: [PATCH] ARM: imx_v6_v7_defconfig: Enable chipidea USB host driver
Signed-off-by: Dirk Behme <redacted>
---
arch/arm/configs/imx_v6_v7_defconfig | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig
b/arch/arm/configs/imx_v6_v7_defconfig
index c3a828e..45001ef 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -130,6 +130,7 @@ CONFIG_GPIO_SYSFS=y
CONFIG_WATCHDOG=y
CONFIG_IMX2_WDT=y
CONFIG_MFD_MC13XXX=y
+CONFIG_MFD_ANATOP=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_MC13783=y
@@ -166,9 +167,12 @@ CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_USB=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_MXC=y
+CONFIG_USB_EHCI_ROOT_HUB_TT=y
+CONFIG_USB_CHIPIDEA=y
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_CHIPIDEA_DEBUG=y
CONFIG_USB_STORAGE=y
+CONFIG_USB_MXS_PHY=y
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y