diff mbox series

[4/6] gpio: slg7xl45106: Update gpio desc flags from DT

Message ID a8d7b4799337bd99f61ace509889f02b192a9414.1648631275.git.michal.simek@xilinx.com
State Accepted
Commit e949e789482352b14ff8842744e4322647da92c2
Delegated to: Michal Simek
Headers show
Series xilinx: Add support for DM_ETH_PHY | expand

Commit Message

Michal Simek March 30, 2022, 9:07 a.m. UTC 
From: T Karthik Reddy <t.karthik.reddy@xilinx.com>

In current slg7xl45106 gpio driver xlate() function we are not updating
gpio flags from DT. Read the given flag from DT and update the gpio desc
flags variable with required gpio direction state.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 drivers/gpio/gpio_slg7xl45106.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpio/gpio_slg7xl45106.c b/drivers/gpio/gpio_slg7xl45106.c
index 2cbf7488ad62..4ad06c18b4bd 100644
--- a/drivers/gpio/gpio_slg7xl45106.c
+++ b/drivers/gpio/gpio_slg7xl45106.c
@@ -11,6 +11,7 @@ 
 #include <asm/gpio.h>
 #include <dm.h>
 #include <i2c.h>
+#include <dt-bindings/gpio/gpio.h>
 #include <asm/arch/hardware.h>
 
 #define SLG7XL45106_REG		0xdb
@@ -26,6 +27,7 @@  static int slg7xl45106_i2c_gpo_xlate(struct udevice *dev,
 				     struct ofnode_phandle_args *args)
 {
 	desc->offset = (unsigned int)args->args[0];
+	desc->flags = (args->args[1] & GPIO_ACTIVE_LOW ? GPIOD_ACTIVE_LOW : 0);
 
 	return 0;
 }