diff options
| author | Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com> | 2025-05-09 12:12:48 +0200 |
|---|---|---|
| committer | Steven Price <steven.price@arm.com> | 2025-06-20 15:49:05 +0100 |
| commit | 6905b0d9813176087fc0f28bc5e4ee2b86e6ce13 (patch) | |
| tree | 47ae806ad8c9bda772243e3eee7c0bd386cfaa00 | |
| parent | dt-bindings: gpu: mali-bifrost: Add compatible for MT8370 SoC (diff) | |
| download | linux-6905b0d9813176087fc0f28bc5e4ee2b86e6ce13.tar.gz linux-6905b0d9813176087fc0f28bc5e4ee2b86e6ce13.zip | |
drm/panfrost: Drop duplicated Mediatek supplies arrays
In the panfrost driver, the platform data of several Mediatek SoC
declares and uses custom supplies array definitions
(mediatek_mt8192_supplies, mediatek_mt8183_b_supplies), that are the
same as default_supplies (used by default platform data).
So drop these duplicated definitions and use default_supplies instead.
Also, rename mediatek_mt8183_supplies to a more generic name too
(legacy_supplies).
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://lore.kernel.org/r/20250509-mt8370-enable-gpu-v6-2-2833888cb1d3@collabora.com
| -rw-r--r-- | drivers/gpu/drm/panfrost/panfrost_drv.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 842239b43cdf..8cf1b8089a4b 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -874,19 +874,18 @@ static const struct panfrost_compatible amlogic_data = { * On new devicetrees please use the _b variant with a single and * coupled regulators instead. */ -static const char * const mediatek_mt8183_supplies[] = { "mali", "sram", NULL }; +static const char * const legacy_supplies[] = { "mali", "sram", NULL }; static const char * const mediatek_mt8183_pm_domains[] = { "core0", "core1", "core2" }; static const struct panfrost_compatible mediatek_mt8183_data = { - .num_supplies = ARRAY_SIZE(mediatek_mt8183_supplies) - 1, - .supply_names = mediatek_mt8183_supplies, + .num_supplies = ARRAY_SIZE(legacy_supplies) - 1, + .supply_names = legacy_supplies, .num_pm_domains = ARRAY_SIZE(mediatek_mt8183_pm_domains), .pm_domain_names = mediatek_mt8183_pm_domains, }; -static const char * const mediatek_mt8183_b_supplies[] = { "mali", NULL }; static const struct panfrost_compatible mediatek_mt8183_b_data = { - .num_supplies = ARRAY_SIZE(mediatek_mt8183_b_supplies) - 1, - .supply_names = mediatek_mt8183_b_supplies, + .num_supplies = ARRAY_SIZE(default_supplies) - 1, + .supply_names = default_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), @@ -894,8 +893,8 @@ static const struct panfrost_compatible mediatek_mt8183_b_data = { static const char * const mediatek_mt8186_pm_domains[] = { "core0", "core1" }; static const struct panfrost_compatible mediatek_mt8186_data = { - .num_supplies = ARRAY_SIZE(mediatek_mt8183_b_supplies) - 1, - .supply_names = mediatek_mt8183_b_supplies, + .num_supplies = ARRAY_SIZE(default_supplies) - 1, + .supply_names = default_supplies, .num_pm_domains = ARRAY_SIZE(mediatek_mt8186_pm_domains), .pm_domain_names = mediatek_mt8186_pm_domains, .pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF), @@ -903,20 +902,19 @@ static const struct panfrost_compatible mediatek_mt8186_data = { /* 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_supplies = ARRAY_SIZE(default_supplies) - 1, + .supply_names = default_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), .gpu_quirks = BIT(GPU_QUIRK_FORCE_AARCH64_PGTABLE), }; -static const char * const mediatek_mt8192_supplies[] = { "mali", NULL }; static const char * const mediatek_mt8192_pm_domains[] = { "core0", "core1", "core2", "core3", "core4" }; static const struct panfrost_compatible mediatek_mt8192_data = { - .num_supplies = ARRAY_SIZE(mediatek_mt8192_supplies) - 1, - .supply_names = mediatek_mt8192_supplies, + .num_supplies = ARRAY_SIZE(default_supplies) - 1, + .supply_names = default_supplies, .num_pm_domains = ARRAY_SIZE(mediatek_mt8192_pm_domains), .pm_domain_names = mediatek_mt8192_pm_domains, .pm_features = BIT(GPU_PM_CLK_DIS) | BIT(GPU_PM_VREG_OFF), |