From: AngeloGioacchino Del Regno Date: Tue, 11 Jun 2024 08:56:02 +0000 (+0200) Subject: drm/panfrost: Add support for Mali on the MT8188 SoC X-Git-Tag: v6.11-rc1~141^2~21^2~1 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72533b678405e3fe083557e10ff4f9bb39b40863;p=thirdparty%2Fkernel%2Flinux.git drm/panfrost: Add support for Mali on the MT8188 SoC MediaTek MT8188 has a Mali-G57 MC3 (Valhall-JM): add a new compatible and platform data using the same supplies and the same power domain lists as MT8183 (one regulator, three power domains). Reviewed-by: Chen-Yu Tsai Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Steven Price Signed-off-by: Boris Brezillon Link: https://patchwork.freedesktop.org/patch/msgid/20240611085602.491324-3-angelogioacchino.delregno@collabora.com --- diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index ef9f6c0716d5a..b43557b10ae33 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -777,6 +777,15 @@ static const struct panfrost_compatible mediatek_mt8186_data = { .pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF), }; +/* MT8188 uses the same power domains and power supplies as MT8183 */ +static const struct panfrost_compatible mediatek_mt8188_data = { + .num_supplies = ARRAY_SIZE(mediatek_mt8183_b_supplies) - 1, + .supply_names = mediatek_mt8183_b_supplies, + .num_pm_domains = ARRAY_SIZE(mediatek_mt8183_pm_domains), + .pm_domain_names = mediatek_mt8183_pm_domains, + .pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF), +}; + static const char * const mediatek_mt8192_supplies[] = { "mali", NULL }; static const char * const mediatek_mt8192_pm_domains[] = { "core0", "core1", "core2", "core3", "core4" }; @@ -808,6 +817,7 @@ static const struct of_device_id dt_match[] = { { .compatible = "mediatek,mt8183-mali", .data = &mediatek_mt8183_data }, { .compatible = "mediatek,mt8183b-mali", .data = &mediatek_mt8183_b_data }, { .compatible = "mediatek,mt8186-mali", .data = &mediatek_mt8186_data }, + { .compatible = "mediatek,mt8188-mali", .data = &mediatek_mt8188_data }, { .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data }, {} };