31 lines
1.4 KiB
Diff
31 lines
1.4 KiB
Diff
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From 28f2415d3b43bd7c351c44218d90c49c22f35fa7 Mon Sep 17 00:00:00 2001
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From: WaterByWind <WaterByWind@users.noreply.github.com>
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Date: Sun, 14 Apr 2019 16:16:09 -0400
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Subject: [PATCH 005/153] drv:pinctrl: pinctrl-sun50i-a64 disable_strict_mode
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With kernel 4.15.y (and later):
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* Strict mode was enabled by default via commit 1396007286b1e2fd5dd10ae6a5ccaaaed51ab762 which can/will cause breakage with existing implementations.
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* The ability to configure strict mode was added via commit aae842a3ff3385f27f1df8a9ee1494a416ec032d to allow older drivers to maintain existing behavior and avoid breakage.
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* Commit cd70387f892205bcd7b8093b0837269b0739cbe0 had then explicitly disabled strict mode for most other existing SoCs but did not include A64.
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This change is to update the A64 pinctrl driver similar to the other pre-existing SoC pinctrl drivers.
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---
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drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c b/drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c
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index 7b83d3755..bea52c5a9 100644
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--- a/drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c
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+++ b/drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c
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@@ -578,6 +578,7 @@ static const struct sunxi_pinctrl_desc a64_pinctrl_data = {
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.pins = a64_pins,
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.npins = ARRAY_SIZE(a64_pins),
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.irq_banks = 3,
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+ .disable_strict_mode = true,
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};
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static int a64_pinctrl_probe(struct platform_device *pdev)
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--
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2.35.3
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