From: Jasmin Jessich <jasmin@xxxxxx>
- Added v3.16_gpio-ir-tx.patch
- gpio_ir_tx needs 3.13. at least
Signed-off-by: Jasmin Jessich <jasmin@xxxxxx>
---
backports/backports.txt | 1 +
backports/v3.16_gpio-ir-tx.patch | 25 +++++++++++++++++++++++++
v4l/versions.txt | 2 +-
3 files changed, 27 insertions(+), 1 deletion(-)
create mode 100644 backports/v3.16_gpio-ir-tx.patch
diff --git a/backports/backports.txt b/backports/backports.txt
index 873b2f5..b511e57 100644
--- a/backports/backports.txt
+++ b/backports/backports.txt
@@ -83,6 +83,7 @@ add v3.17_fix_clamp.patch
add v3.16_netdev.patch
add v3.16_wait_on_bit.patch
add v3.16_void_gpiochip_remove.patch
+add v3.16_gpio-ir-tx.patch
[3.12.255]
add v3.12_kfifo_in.patch
diff --git a/backports/v3.16_gpio-ir-tx.patch b/backports/v3.16_gpio-ir-tx.patch
new file mode 100644
index 0000000..3ec4304
--- /dev/null
+++ b/backports/v3.16_gpio-ir-tx.patch
@@ -0,0 +1,25 @@
+diff --git a/drivers/media/rc/gpio-ir-tx.c b/drivers/media/rc/gpio-ir-tx.c
+index cd476ca..f48aba2 100644
+--- a/drivers/media/rc/gpio-ir-tx.c
++++ b/drivers/media/rc/gpio-ir-tx.c
+@@ -136,13 +136,19 @@ static int gpio_ir_tx_probe(struct platform_device *pdev)
+ if (!rcdev)
+ return -ENOMEM;
+
+- gpio_ir->gpio = devm_gpiod_get(&pdev->dev, NULL, GPIOD_OUT_LOW);
++ gpio_ir->gpio = devm_gpiod_get(&pdev->dev, NULL);
+ if (IS_ERR(gpio_ir->gpio)) {
+ if (PTR_ERR(gpio_ir->gpio) != -EPROBE_DEFER)
+ dev_err(&pdev->dev, "Failed to get gpio (%ld)\n",
+ PTR_ERR(gpio_ir->gpio));
+ return PTR_ERR(gpio_ir->gpio);
+ }
++ rc = gpiod_direction_output(gpio_ir->gpio, 0);
++ if (!rc) {
++ dev_err(&pdev->dev, "Failed to set output direction(%d)\n", rc);
++ gpiod_put(gpio_ir->gpio);
++ return rc;
++ }
+
+ rcdev->priv = gpio_ir;
+ rcdev->driver_name = DRIVER_NAME;
diff --git a/v4l/versions.txt b/v4l/versions.txt
index 7634038..7c54778 100644
--- a/v4l/versions.txt
+++ b/v4l/versions.txt
@@ -39,7 +39,6 @@ VIDEO_XILINX
VIDEO_OV5670
# needs ktime_t as s64
CEC_PIN
-IR_GPIO_TX
[4.7.0]
# needs i2c_mux_alloc
@@ -98,6 +97,7 @@ VIDEO_COBALT
[3.13.0]
# needs gpio/consumer.h
RADIO_SI4713
+IR_GPIO_TX
[3.12.0]
# BIN_ATTR_RW was changed
--
2.7.4
