lkml.org 
[lkml]   [2022]   [Sep]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 2/3] gpio: sim: make gpio simulator can be used as interrupt controller
Date
From: Wei Yongjun <weiyongjun1@huawei.com>

Some devices using GPIO as interrupt controller, such as mcp2515 CAN
device. To mockup those devices, gpio simulator should extend to be
used as interrupt controller form device tree.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
---
drivers/gpio/gpio-sim.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-sim.c b/drivers/gpio/gpio-sim.c
index 1020c2feb249..f3cf6cec6207 100644
--- a/drivers/gpio/gpio-sim.c
+++ b/drivers/gpio/gpio-sim.c
@@ -398,7 +398,7 @@ static int gpio_sim_add_bank(struct fwnode_handle *swnode, struct device *dev)
if (!chip->pull_map)
return -ENOMEM;

- chip->irq_sim = devm_irq_domain_create_sim(dev, NULL, num_lines);
+ chip->irq_sim = devm_irq_domain_create_sim(dev, swnode, num_lines);
if (IS_ERR(chip->irq_sim))
return PTR_ERR(chip->irq_sim);

--
2.34.1
\
 
 \ /
  Last update: 2022-09-26 10:28    [W:0.060 / U:0.076 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site