diff options
| author | Stephen Boyd <stephen.boyd@linaro.org> | 2016-12-28 14:57:00 -0800 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2017-01-20 15:25:39 +0800 |
| commit | ee33f6e70b9e611b7363f1a5c4efb642a8995889 (patch) | |
| tree | 454490d0e51a74719a492cf7f5c0c655e40a6616 /drivers/usb/chipidea | |
| parent | dd3749099cfa2c80039193c438b90f3160eaf7f9 (diff) | |
usb: chipidea: msm: Use hw_write_id_reg() instead of writel
The MSM_USB_BASE macro trick is not very clear, and we're using
it for only one register write so let's just move to using
hw_write_id_reg() and passing the ci pointer instead. That
clearly shows what offset we're using and avoids needing to
include the msm_hsusb_hw.h file when we're going to delete that
file soon.
Acked-by: Peter Chen <peter.chen@nxp.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_msm.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_msm.c b/drivers/usb/chipidea/ci_hdrc_msm.c index 719b20caf88e..b282a717bf8c 100644 --- a/drivers/usb/chipidea/ci_hdrc_msm.c +++ b/drivers/usb/chipidea/ci_hdrc_msm.c @@ -8,14 +8,12 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> -#include <linux/usb/msm_hsusb_hw.h> -#include <linux/usb/ulpi.h> #include <linux/usb/gadget.h> #include <linux/usb/chipidea.h> #include "ci.h" -#define MSM_USB_BASE (ci->hw_bank.abs) +#define HS_PHY_AHB_MODE 0x0098 static void ci_hdrc_msm_notify_event(struct ci_hdrc *ci, unsigned event) { @@ -25,7 +23,7 @@ static void ci_hdrc_msm_notify_event(struct ci_hdrc *ci, unsigned event) case CI_HDRC_CONTROLLER_RESET_EVENT: dev_dbg(dev, "CI_HDRC_CONTROLLER_RESET_EVENT received\n"); /* use AHB transactor, allow posted data writes */ - writel(0x8, USB_AHBMODE); + hw_write_id_reg(ci, HS_PHY_AHB_MODE, 0xffffffff, 0x8); usb_phy_init(ci->usb_phy); break; case CI_HDRC_CONTROLLER_STOPPED_EVENT: |