i2c devices match against struct i2c_device_id even for CONFIG_OF case, so adding a struct of_device_id doesn't change anything. As a result, currently, edt-ft5x06 will not autoprobe if built as a module.
To fix the issue and still maintain backwards compatibility with all DTS files currently in tree, we're just moving all ids from of_device_id to i2c_device_id while also adding the following specific ids which should be used from now on: { "edt-ft5206", 0, } { "edt-ft5306", 0, } { "edt-ft5406", 0, } Cc: Lothar Waßmann <l...@karo-electronics.de> Cc: Rob Herring <robh...@kernel.org> Cc: Dmitry Torokhov <dmitry.torok...@gmail.com> Cc: <devicet...@vger.kernel.org> Cc: <linux-input@vger.kernel.org> Cc: <sta...@vger.kernel.org> # v3.15+ Fixes: dac90dc2 (Input: edt-ft5x06 - add DT support) Signed-off-by: Felipe Balbi <ba...@ti.com> --- .../bindings/input/touchscreen/edt-ft5x06.txt | 9 ++++++--- drivers/input/touchscreen/edt-ft5x06.c | 17 ++++++----------- 2 files changed, 12 insertions(+), 14 deletions(-) diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt index 76db967..50bd5d2 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt @@ -14,9 +14,12 @@ bindings. Required properties: - - compatible: "edt,edt-ft5206" - or: "edt,edt-ft5306" - or: "edt,edt-ft5406" + - compatible: "edt-ft5206" + or: "edt-ft5306" + or: "edt-ft5406" + or: "edt,edt-ft5206" (deprecated) + or: "edt,edt-ft5306" (deprecated) + or: "edt,edt-ft5406" (deprecated) - reg: I2C slave address of the chip (0x38) - interrupt-parent: a phandle pointing to the interrupt controller diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c index ee3434f..f161ff9 100644 --- a/drivers/input/touchscreen/edt-ft5x06.c +++ b/drivers/input/touchscreen/edt-ft5x06.c @@ -1119,25 +1119,20 @@ static SIMPLE_DEV_PM_OPS(edt_ft5x06_ts_pm_ops, static const struct i2c_device_id edt_ft5x06_ts_id[] = { { "edt-ft5x06", 0, }, + { "edt-ft5206", 0, }, + { "edt-ft5306", 0, }, + { "edt-ft5406", 0, }, + { "edt,edt-ft5206", 0, }, + { "edt,edt-ft5306", 0, }, + { "edt,edt-ft5406", 0, }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(i2c, edt_ft5x06_ts_id); -#ifdef CONFIG_OF -static const struct of_device_id edt_ft5x06_of_match[] = { - { .compatible = "edt,edt-ft5206", }, - { .compatible = "edt,edt-ft5306", }, - { .compatible = "edt,edt-ft5406", }, - { /* sentinel */ } -}; -MODULE_DEVICE_TABLE(of, edt_ft5x06_of_match); -#endif - static struct i2c_driver edt_ft5x06_ts_driver = { .driver = { .owner = THIS_MODULE, .name = "edt_ft5x06", - .of_match_table = of_match_ptr(edt_ft5x06_of_match), .pm = &edt_ft5x06_ts_pm_ops, }, .id_table = edt_ft5x06_ts_id, -- 2.1.0.GIT -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html