From: Philippe Simons Date: Thu, 3 Apr 2025 05:52:09 +0000 (+0200) Subject: drm/panfrost: add h616 compatible string X-Git-Tag: v6.16-rc1~144^2~16^2~16 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=95bdaa89b29aea2a1293b63bd494498a8a41af5f;p=thirdparty%2Flinux.git drm/panfrost: add h616 compatible string Tie the Allwinner compatible string to the GPU_PM_RT feature bits that will toggle the clocks and the reset line whenever the power domain is changing state. Reviewed-by: Steven Price Signed-off-by: Philippe Simons Signed-off-by: Steven Price Link: https://lore.kernel.org/r/20250403055210.54486-3-simons.philippe@gmail.com --- diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index b87f83e94edac..f1ec3b02f15a0 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -776,6 +776,13 @@ static const struct panfrost_compatible default_data = { .pm_domain_names = NULL, }; +static const struct panfrost_compatible allwinner_h616_data = { + .num_supplies = ARRAY_SIZE(default_supplies) - 1, + .supply_names = default_supplies, + .num_pm_domains = 1, + .pm_features = BIT(GPU_PM_RT), +}; + static const struct panfrost_compatible amlogic_data = { .num_supplies = ARRAY_SIZE(default_supplies) - 1, .supply_names = default_supplies, @@ -861,6 +868,7 @@ static const struct of_device_id dt_match[] = { { .compatible = "mediatek,mt8186-mali", .data = &mediatek_mt8186_data }, { .compatible = "mediatek,mt8188-mali", .data = &mediatek_mt8188_data }, { .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data }, + { .compatible = "allwinner,sun50i-h616-mali", .data = &allwinner_h616_data }, {} }; MODULE_DEVICE_TABLE(of, dt_match);