ARM: OMAP2: RX-51: Add missing max_current to rx51_lp5523_led_config
File drivers/leds/leds-lp55xx-common.c refuse to change led_current sysfs attribute if value is higher than max_current specified in board file. By default global C variables are zero, so changing always failed. This patch adding missing max_current and setting it to max safe value 100 (10 mA). It is unclear which commit exactly caused this regression as the lp5523 driver was broken and was hiding the platform data breakage. Now the driver is fixed so this should be fixed as well. Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Joerg Reisenweber <joerg@openmoko.org> [tony@atomide.com: updated comments to describe regression] Signed-off-by: Tony Lindgren <tony@atomide.com>
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@ -167,38 +167,47 @@ static struct lp55xx_led_config rx51_lp5523_led_config[] = {
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.name = "lp5523:kb1",
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.chan_nr = 0,
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.led_current = 50,
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.max_current = 100,
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}, {
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.name = "lp5523:kb2",
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.chan_nr = 1,
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.led_current = 50,
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.max_current = 100,
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}, {
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.name = "lp5523:kb3",
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.chan_nr = 2,
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.led_current = 50,
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.max_current = 100,
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}, {
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.name = "lp5523:kb4",
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.chan_nr = 3,
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.led_current = 50,
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.max_current = 100,
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}, {
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.name = "lp5523:b",
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.chan_nr = 4,
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.led_current = 50,
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.max_current = 100,
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}, {
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.name = "lp5523:g",
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.chan_nr = 5,
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.led_current = 50,
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.max_current = 100,
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}, {
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.name = "lp5523:r",
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.chan_nr = 6,
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.led_current = 50,
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.max_current = 100,
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}, {
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.name = "lp5523:kb5",
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.chan_nr = 7,
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.led_current = 50,
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.max_current = 100,
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}, {
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.name = "lp5523:kb6",
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.chan_nr = 8,
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.led_current = 50,
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.max_current = 100,
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}
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};
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