From: Dhruva Gole <d-gole@ti.com>
Date: Mon, 3 Apr 2023 07:24:42 +0000 (+0530)
Subject: gpio: davinci: Do not clear the bank intr enable bit in save_context
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fe092498cb9638418c96675be320c74a16306b48;p=linux.git

gpio: davinci: Do not clear the bank intr enable bit in save_context

The interrupt enable bits might be set if we want to use the GPIO as
wakeup source. Clearing this will mean disabling of interrupts in the GPIO
banks that we may want to wakeup from.
Thus remove the line that was clearing this bit from the driver's save
context function.

Cc: Devarsh Thakkar <devarsht@ti.com>
Fixes: 0651a730924b ("gpio: davinci: Add support for system suspend/resume PM")
Signed-off-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 26b1f7465e091..636c4df43fee7 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -641,9 +641,6 @@ static void davinci_gpio_save_context(struct davinci_gpio_controller *chips,
 		context->set_falling = readl_relaxed(&g->set_falling);
 	}
 
-	/* Clear Bank interrupt enable bit */
-	writel_relaxed(0, base + BINTEN);
-
 	/* Clear all interrupt status registers */
 	writel_relaxed(GENMASK(31, 0), &g->intstat);
 }