build/patch/kernel/mvebu-legacy/0044-gpio-report-all-gpios-in-debugfs.patch
Rosen Penev aa3d60f57e
refreshed mvebu with quilt (#2419)
* mvebu-dev: refresh all patches with quilt

Cleaned up based on kernel 5.9.12.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

* mvebu-current: refresh patches with quilt

Based on kernel version 5.9.12

Signed-off-by: Rosen Penev <rosenp@gmail.com>

* mvebu-legacy: refresh patches with quilt

Based on kernel 4.19.161

Signed-off-by: Rosen Penev <rosenp@gmail.com>

* mvebu-legacy: remove custom helios4 dts file

This is already added upstream. No need to have it here.

Continued refreshing the other patches.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2020-12-10 11:47:33 +01:00

42 lines
1.2 KiB
Diff

From d737953ac85dde91eeb0340b5ac999eb48b73b04 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Mon, 28 Dec 2015 13:55:13 +0100
Subject: [PATCH] gpio: report all gpios in debugfs
---
drivers/gpio/gpio-mvebu.c | 4 ++--
drivers/gpio/gpiolib.c | 3 ++-
2 files changed, 4 insertions(+), 3 deletions(-)
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -855,8 +855,8 @@ static void mvebu_gpio_dbg_show(struct s
bool is_out;
label = gpiochip_is_requested(chip, i);
- if (!label)
- continue;
+// if (!label)
+// continue;
msk = BIT(i);
is_out = !(io_conf & msk);
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -4357,14 +4357,14 @@ static void gpiolib_dbg_show(struct seq_
int is_irq;
for (i = 0; i < gdev->ngpio; i++, gpio++, gdesc++) {
- if (!test_bit(FLAG_REQUESTED, &gdesc->flags)) {
+/* if (!test_bit(FLAG_REQUESTED, &gdesc->flags)) {
if (gdesc->name) {
seq_printf(s, " gpio-%-3d (%-20.20s)\n",
gpio, gdesc->name);
}
continue;
}
-
+*/
gpiod_get_direction(gdesc);
is_out = test_bit(FLAG_IS_OUT, &gdesc->flags);
is_irq = test_bit(FLAG_USED_AS_IRQ, &gdesc->flags);