openwrt/target/linux/mediatek/patches-5.15/825-v6.1-pinctrl-mediatek-Export-debounce-time-tables.patch
Daniel Golle 3cb2fddd30 mediatek: backport new pinctrl features
Backport new features for MediaTek pinctrl/pinconf drivers from upstream.
This will serve as the base to improve pinconf bias/pull-up/pull-down on
MT7981 and MT7986, and also prepare for upcoming support for MT7988.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2023-04-13 20:01:33 +01:00

38 lines
1.4 KiB
Diff

From 2e35b25dd8e666b8619355fc3defb1b246a5dc02 Mon Sep 17 00:00:00 2001
From: Linus Walleij <linus.walleij@linaro.org>
Date: Tue, 15 Nov 2022 09:11:07 +0100
Subject: [PATCH] pinctrl: mediatek: Export debounce time tables
The kernel test robot complains that in certain combinations
when building the Mediatek drivers as modules we lack some
debounce table symbols, so export them.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: e1ff91f9d230 ("pinctrl: mediatek: Fix EINT pins input debounce time configuration")
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/pinctrl/mediatek/mtk-eint.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/pinctrl/mediatek/mtk-eint.c
+++ b/drivers/pinctrl/mediatek/mtk-eint.c
@@ -52,14 +52,17 @@ static const struct mtk_eint_regs mtk_ge
const unsigned int debounce_time_mt2701[] = {
500, 1000, 16000, 32000, 64000, 128000, 256000, 0
};
+EXPORT_SYMBOL_GPL(debounce_time_mt2701);
const unsigned int debounce_time_mt6765[] = {
125, 250, 500, 1000, 16000, 32000, 64000, 128000, 256000, 512000, 0
};
+EXPORT_SYMBOL_GPL(debounce_time_mt6765);
const unsigned int debounce_time_mt6795[] = {
500, 1000, 16000, 32000, 64000, 128000, 256000, 512000, 0
};
+EXPORT_SYMBOL_GPL(debounce_time_mt6795);
static void __iomem *mtk_eint_get_offset(struct mtk_eint *eint,
unsigned int eint_num,