ARM: mvebu: remove conflicting muxing on Armada 370 DB
Back when audio was enabled, the muxing of some MPP pins was causing problems. However, since commitfea038ed55
("ARM: mvebu: Add proper pin muxing on the Armada 370 DB board"), those problematic MPP pins have been assigned a proper muxing for the Ethernet interfaces. This proper muxing is now conflicting with the hog pins muxing that had been added as part of249f382250
("ARM: mvebu: add audio support to Armada 370 DB"). Therefore, this commit simply removes the hog pins muxing, which solves a warning a boot time due to the conflicting muxing requirements. Fixes:fea038ed55
("ARM: mvebu: Add proper pin muxing on the Armada 370 DB board") Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Link: https://lkml.kernel.org/r/1414512524-24466-5-git-send-email-thomas.petazzoni@free-electrons.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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@ -102,30 +102,6 @@
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broken-cd;
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};
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pinctrl {
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/*
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* These pins might be muxed as I2S by
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* the bootloader, but it conflicts
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* with the real I2S pins that are
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* muxed using i2s_pins. We must mux
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* those pins to a function other than
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* I2S.
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*/
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pinctrl-0 = <&hog_pins1 &hog_pins2>;
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pinctrl-names = "default";
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hog_pins1: hog-pins1 {
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marvell,pins = "mpp6", "mpp8", "mpp10",
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"mpp12", "mpp13";
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marvell,function = "gpio";
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};
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hog_pins2: hog-pins2 {
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marvell,pins = "mpp5", "mpp7", "mpp9";
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marvell,function = "gpo";
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};
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};
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usb@50000 {
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status = "okay";
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};
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