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44 lines
1.6 KiB
Diff
44 lines
1.6 KiB
Diff
From b4b55cd1e58bc396b011f747116db0cfef38f27b Mon Sep 17 00:00:00 2001
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From: Philippe Simons <simons.philippe@gmail.com>
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Date: Thu, 13 Mar 2025 00:23:19 +0100
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Subject: drm/panfrost: add h616 compatible string
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Tie the Allwinner compatible string to the two features bits that will
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toggle the clocks and the reset line whenever the power domain is changing
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state.
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Signed-off-by: Philippe Simons <simons.philippe@gmail.com>
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---
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drivers/gpu/drm/panfrost/panfrost_drv.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
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index ee3864476eb9..a511edc3c045 100644
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--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
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+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
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@@ -777,6 +777,13 @@ static const struct panfrost_compatible default_data = {
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.pm_domain_names = NULL,
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};
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+static const struct panfrost_compatible allwinner_h616_data = {
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+ .num_supplies = ARRAY_SIZE(default_supplies) - 1,
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+ .supply_names = default_supplies,
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+ .num_pm_domains = 1,
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+ .pm_features = BIT(GPU_PM_RT_CLK_DIS) | BIT(GPU_PM_RT_RST_ASRT),
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+};
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+
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static const struct panfrost_compatible amlogic_data = {
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.num_supplies = ARRAY_SIZE(default_supplies) - 1,
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.supply_names = default_supplies,
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@@ -860,6 +867,7 @@ static const struct of_device_id dt_match[] = {
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{ .compatible = "mediatek,mt8186-mali", .data = &mediatek_mt8186_data },
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{ .compatible = "mediatek,mt8188-mali", .data = &mediatek_mt8188_data },
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{ .compatible = "mediatek,mt8192-mali", .data = &mediatek_mt8192_data },
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+ { .compatible = "allwinner,sun50i-h616-mali", .data = &allwinner_h616_data },
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{}
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};
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MODULE_DEVICE_TABLE(of, dt_match);
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--
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2.35.3
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