usb: usb251xb: remove max_{power,current}_{sp,bp} properties
Remove the max_{power,current}_{sp,bp} properties of the usb251xb driver from devicetree. This is done to simplify the dt bindings as requested by Rob Herring in https://lkml.org/lkml/2017/2/15/1283. If those properties are ever needed by somebody they can be enabled again easily. Signed-off-by: Richard Leitner <richard.leitner@skidata.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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committed by
Greg Kroah-Hartman

parent
d595259fbb
commit
cfa47afe77
@@ -432,26 +432,6 @@ static int usb251xb_get_ofdata(struct usb251xb *hub,
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}
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}
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hub->max_power_sp = USB251XB_DEF_MAX_POWER_SELF;
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if (!of_property_read_u32(np, "max-sp-power", property_u32))
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hub->max_power_sp = min_t(u8, be32_to_cpu(*property_u32) / 2,
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250);
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hub->max_power_bp = USB251XB_DEF_MAX_POWER_BUS;
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if (!of_property_read_u32(np, "max-bp-power", property_u32))
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hub->max_power_bp = min_t(u8, be32_to_cpu(*property_u32) / 2,
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250);
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hub->max_current_sp = USB251XB_DEF_MAX_CURRENT_SELF;
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if (!of_property_read_u32(np, "max-sp-current", property_u32))
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hub->max_current_sp = min_t(u8, be32_to_cpu(*property_u32) / 2,
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250);
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hub->max_current_bp = USB251XB_DEF_MAX_CURRENT_BUS;
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if (!of_property_read_u32(np, "max-bp-current", property_u32))
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hub->max_current_bp = min_t(u8, be32_to_cpu(*property_u32) / 2,
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250);
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hub->power_on_time = USB251XB_DEF_POWER_ON_TIME;
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if (!of_property_read_u32(np, "power-on-time", property_u32))
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hub->power_on_time = min_t(u8, be32_to_cpu(*property_u32) / 2,
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@@ -492,6 +472,10 @@ static int usb251xb_get_ofdata(struct usb251xb *hub,
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/* The following parameters are currently not exposed to devicetree, but
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* may be as soon as needed.
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*/
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hub->max_power_sp = USB251XB_DEF_MAX_POWER_SELF;
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hub->max_power_bp = USB251XB_DEF_MAX_POWER_BUS;
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hub->max_current_sp = USB251XB_DEF_MAX_CURRENT_SELF;
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hub->max_current_bp = USB251XB_DEF_MAX_CURRENT_BUS;
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hub->bat_charge_en = USB251XB_DEF_BATTERY_CHARGING_ENABLE;
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hub->boost_up = USB251XB_DEF_BOOST_UP;
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hub->boost_x = USB251XB_DEF_BOOST_X;
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