diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2017-07-19 07:31:14 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-08-01 13:43:55 +0200 |
| commit | a589e211bd74715a63f507dade294ba618259ff7 (patch) | |
| tree | a2bd63ac890a210a12ddbfb4bbf21d1d701f20ab /drivers | |
| parent | cc9269f89643c8684eb516ab3cd1cb49385f83fa (diff) | |
gpio: exar: Use correct property prefix and document bindings
The device-specific property should be prefixed with the vendor name,
not "linux,", as Linus Walleij pointed out. Change this and document the
bindings of this platform device.
We didn't ship the old binding in a release yet. So we can still change
it without breaking an official API.
Fixes: 380b1e2f3a2f ("gpio-exar/8250-exar: Make set of exported GPIOs configurable")
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-exar.c | 2 | ||||
| -rw-r--r-- | drivers/tty/serial/8250/8250_exar.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-exar.c b/drivers/gpio/gpio-exar.c index fb8d304cfa17..0ecd2369c2ca 100644 --- a/drivers/gpio/gpio-exar.c +++ b/drivers/gpio/gpio-exar.c @@ -132,7 +132,7 @@ static int gpio_exar_probe(struct platform_device *pdev) if (!p) return -ENOMEM; - ret = device_property_read_u32(&pdev->dev, "linux,first-pin", + ret = device_property_read_u32(&pdev->dev, "exar,first-pin", &first_pin); if (ret) return ret; diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index b5c98e5bf524..c6360fbdf808 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -261,7 +261,7 @@ __xr17v35x_register_gpio(struct pci_dev *pcidev, } static const struct property_entry exar_gpio_properties[] = { - PROPERTY_ENTRY_U32("linux,first-pin", 0), + PROPERTY_ENTRY_U32("exar,first-pin", 0), PROPERTY_ENTRY_U32("ngpios", 16), { } }; @@ -326,7 +326,7 @@ static int iot2040_rs485_config(struct uart_port *port, } static const struct property_entry iot2040_gpio_properties[] = { - PROPERTY_ENTRY_U32("linux,first-pin", 10), + PROPERTY_ENTRY_U32("exar,first-pin", 10), PROPERTY_ENTRY_U32("ngpios", 1), { } }; |