Add panthor_soc_data to control custom ASN_HASH. Add compatible string
for "mediatek,mt8196-mali" and enable custom ASN_HASH for the soc.
Without custom ASN_HASH, FW fails to boot
panthor 48000000.gpu: [drm] *ERROR* Unhandled Page fault in AS0 at VA 0x0000000000000000
panthor 48000000.gpu: [drm] *ERROR* Failed to boot MCU (status=fatal)
panthor 48000000.gpu: probe with driver panthor failed with error -110
With custom ASN_HASH, panthor probes fine and userspace boots to ui just
fine as well
panthor 48000000.gpu: [drm] clock rate = 0
panthor 48000000.gpu: EM: created perf domain
panthor 48000000.gpu: [drm] Mali-G925-Immortalis id 0xd830 major 0x0 minor 0x1 status 0x5
panthor 48000000.gpu: [drm] Features: L2:0x8130306 Tiler:0x809 Mem:0x301 MMU:0x2830 AS:0xff
panthor 48000000.gpu: [drm] shader_present=0xee0077 l2_present=0x1 tiler_present=0x1
panthor 48000000.gpu: [drm] Firmware protected mode entry not be supported, ignoring
panthor 48000000.gpu: [drm] Firmware git sha: 27713280172c742d467a4b7d11180930094092ec
panthor 48000000.gpu: [drm] CSF FW using interface v3.13.0, Features 0x10 Instrumentation features 0x71
[drm] Initialized panthor 1.5.0 for 48000000.gpu on minor 1
Note that the clock and the regulator drivers are not upstreamed yet.
They might as well take a different form when upstreamed.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Boris Brezillon <boris.brezillon@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/20250913002155.1163908-3-olvaffe@gmail.com
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