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MIPS: qi_lb60: Probe RTC driver from DT and use it as power controller

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Since we already have a devicetree node for the jz4740-rtc driver, we
don't have to probe it from platform code.

Besides, using the jz4740-rtc driver as the power controller for the
qi_lb60 platform allows us to remove the jz4740 platform power-off code,
since this is the only jz4740-based board upstream.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Maarten ter Huurne <maarten@treewalker.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
This commit is contained in:
Paul Cercueil 2016-10-31 21:39:50 +01:00 committed by Alexandre Belloni
parent 262d62cb00
commit 6ab5901837
2 changed files with 4 additions and 1 deletions
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4
arch/mips/boot/dts/ingenic/qi_lb60.dts
View File

@ -13,3 +13,7 @@
&ext {
clock-frequency = <12000000>;
};
&rtc_dev {
system-power-controller;
};

1
arch/mips/jz4740/board-qi_lb60.c
View File

@ -438,7 +438,6 @@ static struct platform_device *jz_platform_devices[] __initdata = {
&jz4740_pcm_device,
&jz4740_i2s_device,
&jz4740_codec_device,
&jz4740_rtc_device,
&jz4740_adc_device,
&jz4740_pwm_device,
&jz4740_dma_device,