1 From b239fc6a68fea2b073c4cb48884fbb697014ac2b Mon Sep 17 00:00:00 2001
2 From: Maxime Ripard <maxime@cerno.tech>
3 Date: Mon, 20 Feb 2023 17:16:01 +0100
4 Subject: [PATCH] drm/vc4: txp: Add BCM2712 MOPLET support
6 The BCM2712 features a simpler TXP called MOPLET. Let's add support for
9 Signed-off-by: Maxime Ripard <maxime@cerno.tech>
11 drivers/gpu/drm/vc4/vc4_txp.c | 13 +++++++++++++
12 1 file changed, 13 insertions(+)
14 --- a/drivers/gpu/drm/vc4/vc4_txp.c
15 +++ b/drivers/gpu/drm/vc4/vc4_txp.c
16 @@ -525,6 +525,18 @@ const struct vc4_txp_data bcm2712_mop_da
17 .supports_40bit_addresses = true,
20 +const struct vc4_txp_data bcm2712_moplet_data = {
23 + .debugfs_name = "moplet_regs",
24 + .hvs_available_channels = BIT(1),
27 + .encoder_type = VC4_ENCODER_TYPE_TXP1,
28 + .size_minus_one = true,
29 + .supports_40bit_addresses = true,
32 const struct vc4_txp_data bcm2835_txp_data = {
35 @@ -632,6 +644,7 @@ static int vc4_txp_remove(struct platfor
37 static const struct of_device_id vc4_txp_dt_match[] = {
38 { .compatible = "brcm,bcm2712-mop", .data = &bcm2712_mop_data },
39 + { .compatible = "brcm,bcm2712-moplet", .data = &bcm2712_moplet_data },
40 { .compatible = "brcm,bcm2835-txp", .data = &bcm2835_txp_data },