From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: [PATCH v5 4/7] phy-sun4i-usb: Add support for the usb-phys on the sun8i-a23 SoC Date: Sat, 13 Jun 2015 14:37:48 +0200 Message-ID: <1434199071-22127-5-git-send-email-hdegoede@redhat.com> References: <1434199071-22127-1-git-send-email-hdegoede@redhat.com> Return-path: In-Reply-To: <1434199071-22127-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Felipe Balbi , Kishon Vijay Abraham I Cc: Chanwoo Choi , Maxime Ripard , Chen-Yu Tsai , Roman Byshko , linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Hans de Goede List-Id: devicetree@vger.kernel.org The usb-phys on the sun8i-a23 SoC have the same setup wrt clocks as on the sun6i-a31 SoC, but there are only 2 instead of 3 like on the sun5i-a13 SoC. Signed-off-by: Hans de Goede --- Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt | 2 ++ drivers/phy/phy-sun4i-usb.c | 7 +++++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt b/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt index 557fa99..f0c640a 100644 --- a/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt +++ b/Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt @@ -7,6 +7,7 @@ Required properties: * allwinner,sun5i-a13-usb-phy * allwinner,sun6i-a31-usb-phy * allwinner,sun7i-a20-usb-phy + * allwinner,sun8i-a23-usb-phy - reg : a list of offset + length pairs - reg-names : * "phy_ctrl" @@ -17,6 +18,7 @@ Required properties: - clock-names : * "usb_phy" for sun4i, sun5i or sun7i * "usb0_phy", "usb1_phy" and "usb2_phy" for sun6i + * "usb0_phy", "usb1_phy" for sun8i - resets : a list of phandle + reset specifier pairs - reset-names : * "usb0_reset" diff --git a/drivers/phy/phy-sun4i-usb.c b/drivers/phy/phy-sun4i-usb.c index d78a071..6850fcd 100644 --- a/drivers/phy/phy-sun4i-usb.c +++ b/drivers/phy/phy-sun4i-usb.c @@ -442,7 +442,8 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev) INIT_DELAYED_WORK(&data->detect, sun4i_usb_phy0_id_vbus_det_scan); dev_set_drvdata(dev, data); - if (of_device_is_compatible(np, "allwinner,sun5i-a13-usb-phy")) + if (of_device_is_compatible(np, "allwinner,sun5i-a13-usb-phy") || + of_device_is_compatible(np, "allwinner,sun8i-a23-usb-phy")) data->num_phys = 2; else data->num_phys = 3; @@ -453,7 +454,8 @@ static int sun4i_usb_phy_probe(struct platform_device *pdev) else data->disc_thresh = 3; - if (of_device_is_compatible(np, "allwinner,sun6i-a31-usb-phy")) + if (of_device_is_compatible(np, "allwinner,sun6i-a31-usb-phy") || + of_device_is_compatible(np, "allwinner,sun8i-a23-usb-phy")) dedicated_clocks = true; else dedicated_clocks = false; @@ -588,6 +590,7 @@ static const struct of_device_id sun4i_usb_phy_of_match[] = { { .compatible = "allwinner,sun5i-a13-usb-phy" }, { .compatible = "allwinner,sun6i-a31-usb-phy" }, { .compatible = "allwinner,sun7i-a20-usb-phy" }, + { .compatible = "allwinner,sun8i-a23-usb-phy" }, { }, }; MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match); -- 2.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html