Messages in this thread Patch in this message | | | From | Fabio Baltieri <> | Subject | [PATCH 05/10] usb: phy: ab8500-usb: fix phy tuning value select logic | Date | Wed, 15 May 2013 14:03:28 +0200 |
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The driver supports both ab8500 and ab8505, but the actual phy tuning values logic sets ab8500 values:
if (!is_ab8500_2p0_or_earlier(ab->ab8500))
which is supposed to set values for ab8500, but incorrectly results true for ab8505 too.
Fix this by adding an additional is_ab8500(ab->ab8500) check.
Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org> --- drivers/usb/phy/phy-ab8500-usb.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/phy/phy-ab8500-usb.c b/drivers/usb/phy/phy-ab8500-usb.c index bbe51cc..d105cce 100644 --- a/drivers/usb/phy/phy-ab8500-usb.c +++ b/drivers/usb/phy/phy-ab8500-usb.c @@ -835,8 +835,8 @@ static int ab8500_usb_probe(struct platform_device *pdev) return err; } - /* Phy tuning values for AB8500 */ - if (!is_ab8500_2p0_or_earlier(ab->ab8500)) { + /* Phy tuning values for AB8500 > v2.0 */ + if (is_ab8500(ab->ab8500) && !is_ab8500_2p0_or_earlier(ab->ab8500)) { /* Enable the PBT/Bank 0x12 access */ err = abx500_set_register_interruptible(ab->dev, AB8500_DEVELOPMENT, AB8500_BANK12_ACCESS, 0x01); -- 1.8.2
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