48d99f47a81a66bdd61a348c7fe8df5a7afdf5f3 |
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08-Apr-2012 |
Ben Hutchings <ben@decadent.org.uk> |
ARM: orion5x: Fix GPIO enable bits for MPP9 Commit 554cdaefd1cf7bb54b209c4e68c7cec87ce442a9 ('ARM: orion5x: Refactor mpp code to use common orion platform mpp.') seems to have accidentally inverted the GPIO valid bits for MPP9 (only). For the mv2120 platform which uses MPP9 as a GPIO LED device, this results in the error: [ 12.711476] leds-gpio: probe of leds-gpio failed with error -22 Reported-by: Henry von Tresckow <hvontres@gmail.com> References: http://bugs.debian.org/667446 Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: stable@vger.kernel.org [v3.0+] Tested-by: Hans Henry von Tresckow <hvontres@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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554cdaefd1cf7bb54b209c4e68c7cec87ce442a9 |
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15-May-2011 |
Andrew Lunn <andrew@lunn.ch> |
ARM: orion5x: Refactor mpp code to use common orion platform mpp. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
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19cfd5c09f780ac870fd9d89201c4ebc0b22be81 |
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10-May-2008 |
Lennert Buytenhek <buytenh@wantstofly.org> |
[ARM] Orion: rework MPP handling Instead of having board code poke directly into the MPP configuration registers, and separately calling orion5x_gpio_set_valid_pins() to indicate which MPP pins can be used as GPIO pins, introduce a helper function for configuring the roles of each of the MPP pins, and have that helper function handle gpio validity internally. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Acked-by: Sylver Bruneau <sylver.bruneau@googlemail.com> Acked-by: Russell King <linux@arm.linux.org.uk>
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