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ARM: OMAP1: ams-delta: Fix broken GPIO ID allocation
In order to request dynamic allocationn of GPIO IDs, a negative number should be passed as a base GPIO ID via platform data. Unfortuntely, commit771e53c4d1
("ARM: OMAP1: ams-delta: Drop board specific global GPIO numbers") didn't follow that rule while switching to dynamically allocated GPIO IDs for Amstrad Delta latches, making their IDs overlapping with those already assigned to OMAP GPIO devices. Fix it. Fixes:771e53c4d1
("ARM: OMAP1: ams-delta: Drop board specific global GPIO numbers") Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Cc: stable@vger.kernel.org Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
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parent
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@ -182,6 +182,7 @@ static struct resource latch1_resources[] = {
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static struct bgpio_pdata latch1_pdata = {
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.label = LATCH1_LABEL,
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.base = -1,
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.ngpio = LATCH1_NGPIO,
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};
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@ -219,6 +220,7 @@ static struct resource latch2_resources[] = {
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static struct bgpio_pdata latch2_pdata = {
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.label = LATCH2_LABEL,
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.base = -1,
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.ngpio = LATCH2_NGPIO,
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};
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