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[3/3] Input: sun4i-lradc-keys: Add support for R329 and D1

Message ID 20210908034016.24119-4-samuel@sholland.org (mailing list archive)
State New
Headers show
Series Input: sun4i-lradc-keys: R329 and D1 support | expand

Commit Message

Samuel Holland Sept. 8, 2021, 3:40 a.m. UTC
This LRADC variant uses the same 3/4*AVCC reference voltage as the A83T
variant. The R329 and D1 LRADCs appear to be identical, so D1 support is
accomplished through having the R329 LRADC as a fallback compatible.

Signed-off-by: Samuel Holland <samuel@sholland.org>
---
 drivers/input/keyboard/sun4i-lradc-keys.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/input/keyboard/sun4i-lradc-keys.c b/drivers/input/keyboard/sun4i-lradc-keys.c
index 50fc18052829..06e63c9560f9 100644
--- a/drivers/input/keyboard/sun4i-lradc-keys.c
+++ b/drivers/input/keyboard/sun4i-lradc-keys.c
@@ -319,6 +319,8 @@  static const struct of_device_id sun4i_lradc_of_match[] = {
 		.data = &lradc_variant_a10 },
 	{ .compatible = "allwinner,sun8i-a83t-r-lradc",
 		.data = &r_lradc_variant_a83t },
+	{ .compatible = "allwinner,sun50i-r329-lradc",
+		.data = &r_lradc_variant_a83t },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, sun4i_lradc_of_match);