Re: [PATCH 5/7] usb: phy: tegra: get ULPI reset GPIO info using DT.

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Hello.

On 18-03-2013 16:29, Venu Byravarasu wrote:

As GPIO information is avail through DT, used it to get Tegra ULPI
reset GPIO number. Added a new member to tegra_usb_phy structure to
store this number.

Signed-off-by: Venu Byravarasu <vbyravarasu@xxxxxxxxxx>
---
  drivers/usb/phy/tegra_usb_phy.c   |   25 +++++++++++--------------
  include/linux/usb/tegra_usb_phy.h |    1 +
  2 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/drivers/usb/phy/tegra_usb_phy.c b/drivers/usb/phy/tegra_usb_phy.c
index b5b2037..29c5ac4 100644
--- a/drivers/usb/phy/tegra_usb_phy.c
+++ b/drivers/usb/phy/tegra_usb_phy.c
[...]
@@ -622,18 +619,18 @@ static int	tegra_phy_init(struct usb_phy *x)
[...]
-		gpio_request(ulpi_config->reset_gpio, "ulpi_phy_reset_b");
-		gpio_direction_output(ulpi_config->reset_gpio, 0);
+		gpio_request(phy->reset_gpio, "ulpi_phy_reset_b");
+		gpio_direction_output(phy->reset_gpio, 0);

Why not use goio_request_one() instead of these two? Thought maybe it's a material of another patch...

WBR, Sergei

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