On Sun, 2015-01-18 at 17:04 +0300, Aleksei Mamlin wrote:
> Signed-off-by: Aleksei Mamlin <mamlinav@xxxxxxxxx>
> ---
> drivers/input/touchscreen/Kconfig | 2 +-
> drivers/input/touchscreen/goodix.c | 10 ++++++++++
> 2 files changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
> index 5891752..c4a79b7 100644
> --- a/drivers/input/touchscreen/Kconfig
> +++ b/drivers/input/touchscreen/Kconfig
> @@ -297,7 +297,7 @@ config TOUCHSCREEN_FUJITSU
>
> config TOUCHSCREEN_GOODIX
> tristate "Goodix I2C touchscreen"
> - depends on I2C && ACPI
> + depends on I2C && (ACPI || OF)
This can't be ACPI or OF. If ACPI is disabled, the goodix_acpi_match
structure is still defined, not ifdef'ed like the OF code you're adding.
> help
> Say Y here if you have the Goodix touchscreen (such as one
> installed in Onda v975w tablets) connected to your
> diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c
> index ca19668..603d2ae 100644
> --- a/drivers/input/touchscreen/goodix.c
> +++ b/drivers/input/touchscreen/goodix.c
> @@ -23,6 +23,7 @@
> #include <linux/irq.h>
> #include <linux/interrupt.h>
> #include <linux/slab.h>
> +#include <linux/of.h>
> #include <asm/unaligned.h>
>
> struct goodix_ts_data {
> @@ -378,6 +379,14 @@ static const struct acpi_device_id goodix_acpi_match[] = {
> };
> MODULE_DEVICE_TABLE(acpi, goodix_acpi_match);
>
> +#ifdef CONFIG_OF
> +static struct of_device_id goodix_of_match[] = {
> + { .compatible = "goodix,gt9xx" },
> + { }
> +};
> +MODULE_DEVICE_TABLE(of, goodix_of_match);
> +#endif
> +
> static struct i2c_driver goodix_ts_driver = {
> .probe = goodix_ts_probe,
> .id_table = goodix_ts_id,
> @@ -385,6 +394,7 @@ static struct i2c_driver goodix_ts_driver = {
> .name = "Goodix-TS",
> .owner = THIS_MODULE,
> .acpi_match_table = goodix_acpi_match,
> + .of_match_table = of_match_ptr(goodix_of_match),
> },
> };
> module_i2c_driver(goodix_ts_driver);
--
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