From 5f00c32d9ec8878948696f7c89ffb8b29a591fb6 Mon Sep 17 00:00:00 2001 From: Greg V Date: Tue, 16 Mar 2021 01:02:54 +0300 Subject: [PATCH] quirks: recognize SPI bus Apple MacBooks (Broadwell/Skylake/Kaby Lake and Apple Silicon) use SPI to communicate with the keyboard and trackpad. Signed-off-by: Greg V --- src/quirks.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/quirks.c b/src/quirks.c index 9d90389..26131a8 100644 --- a/src/quirks.c +++ b/src/quirks.c @@ -111,6 +111,7 @@ enum bustype { BT_PS2, BT_RMI, BT_I2C, + BT_SPI, }; enum udev_type { @@ -499,6 +500,8 @@ parse_match(struct quirks_context *ctx, s->match.bus = BT_RMI; else if (streq(value, "i2c")) s->match.bus = BT_I2C; + else if (streq(value, "spi")) + s->match.bus = BT_SPI; else goto out; } else if (streq(key, "MatchVendor")) { @@ -1241,6 +1244,10 @@ match_fill_bus_vid_pid(struct match *m, m->bus = BT_I2C; m->bits |= M_BUS; break; + case BUS_SPI: + m->bus = BT_SPI; + m->bits |= M_BUS; + break; default: break; } -- 2.7.4