| From | Nikita Shubin <> | Subject | [PATCH 27/43] input: keypad: ep93xx: add DT support for Cirrus EP93xx | Date | Mon, 24 Apr 2023 15:34:43 +0300 |
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- get keymap from the device tree - find register range from the device tree - get interrupts from device tree
Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me> ---
Notes: Arnd Bergmann: - wildcards ep93xx to something meaningful, i.e. ep9301 - drop wrappers
drivers/input/keyboard/ep93xx_keypad.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c index 55075addcac2..bf77754fa4c7 100644 --- a/drivers/input/keyboard/ep93xx_keypad.c +++ b/drivers/input/keyboard/ep93xx_keypad.c @@ -20,6 +20,8 @@ #include <linux/bits.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/of.h> +#include <linux/of_platform.h> #include <linux/interrupt.h> #include <linux/clk.h> #include <linux/io.h> @@ -315,10 +317,17 @@ static int ep93xx_keypad_remove(struct platform_device *pdev) return 0; } +static const struct of_device_id ep93xx_keypad_of_ids[] = { + { .compatible = "cirrus,ep9301-keypad" }, + {}, +}; +MODULE_DEVICE_TABLE(of, ep93xx_keypad_of_ids); + static struct platform_driver ep93xx_keypad_driver = { .driver = { .name = "ep93xx-keypad", .pm = pm_sleep_ptr(&ep93xx_keypad_pm_ops), + .of_match_table = ep93xx_keypad_of_ids, }, .probe = ep93xx_keypad_probe, .remove = ep93xx_keypad_remove, -- 2.39.2
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