30 lines
949 B
Diff
30 lines
949 B
Diff
From 997390a8802e21b4b57d0ffcd91ad64651f1c2bf Mon Sep 17 00:00:00 2001
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From: John Crispin <blogic@openwrt.org>
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Date: Wed, 30 Jan 2013 20:02:06 +0100
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Subject: [PATCH 10/40] PINCTRL: lantiq: only probe available pad controllers
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The template falcon.dtsi lists all 6 pad controllers that can be loaded. Only
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probe those that have status = "okay"; inside the dts file.
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Signed-off-by: John Crispin <blogic@openwrt.org>
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---
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drivers/pinctrl/pinctrl-falcon.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/drivers/pinctrl/pinctrl-falcon.c b/drivers/pinctrl/pinctrl-falcon.c
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index 8ed20e8..6331c5c 100644
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--- a/drivers/pinctrl/pinctrl-falcon.c
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+++ b/drivers/pinctrl/pinctrl-falcon.c
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@@ -398,6 +398,9 @@ static int pinctrl_falcon_probe(struct platform_device *pdev)
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u32 avail;
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int pins;
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+ if (!of_device_is_available(np))
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+ continue;
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+
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if (!ppdev) {
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dev_err(&pdev->dev, "failed to find pad pdev\n");
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continue;
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--
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1.7.10.4
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