Re: [PATCH v2 00/12] add imx usb driver for mx28/6x

Dirk Behme <dirk.behme@xxxxxxxxxxxx> · Tue, 22 May 2012 15:13:36 +0200

On 22.05.2012 07:08, Richard Zhao wrote:

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
<richard.zhao@xxxxxxxxxxxxx> wrote:

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 <dirk.behme@xxxxxxxxxxxx>
Subject: [PATCH] ARM: imx_v6_v7_defconfig: Enable chipidea USB host driver

Signed-off-by: Dirk Behme <dirk.behme@xxxxxxxxxxxx>
---
 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


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