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| author |   Chen-Yu Tsai <wens@csie.org> | 2025-07-12 15:40:18 +0800 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2025-07-15 16:04:55 +0200 |
| commit | 982aaa683d20804c21c6b8b1ca295ae531c91df5 (patch) | |
| tree | cbc65df42a8d9281a6677b79829e78410b644793 | |
| parent | pmdomain: Merge branch dt into next (diff) | |
| download | wireguard-linux-982aaa683d20804c21c6b8b1ca295ae531c91df5.tar.xz wireguard-linux-982aaa683d20804c21c6b8b1ca295ae531c91df5.zip | |
pmdomain: sunxi: sun20i-ppu: add A523 support
A523 has a PPU like the one in the Allwinner D1 SoC.
Add a compatible entry and a list of power domain names for it.
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20250712074021.805953-3-wens@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/pmdomain/sunxi/sun20i-ppu.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/pmdomain/sunxi/sun20i-ppu.c b/drivers/pmdomain/sunxi/sun20i-ppu.c index 9f002748d224..b65876a68cc1 100644 --- a/drivers/pmdomain/sunxi/sun20i-ppu.c +++ b/drivers/pmdomain/sunxi/sun20i-ppu.c @@ -193,6 +193,19 @@ static const struct sun20i_ppu_desc sun8i_v853_ppu_desc = { .num_domains = ARRAY_SIZE(sun8i_v853_ppu_pd_names), }; +static const char *const sun55i_a523_ppu_pd_names[] = { + "DSP", + "NPU", + "AUDIO", + "SRAM", + "RISCV", +}; + +static const struct sun20i_ppu_desc sun55i_a523_ppu_desc = { + .names = sun55i_a523_ppu_pd_names, + .num_domains = ARRAY_SIZE(sun55i_a523_ppu_pd_names), +}; + static const struct of_device_id sun20i_ppu_of_match[] = { { .compatible = "allwinner,sun20i-d1-ppu", @@ -202,6 +215,10 @@ static const struct of_device_id sun20i_ppu_of_match[] = { .compatible = "allwinner,sun8i-v853-ppu", .data = &sun8i_v853_ppu_desc, }, + { + .compatible = "allwinner,sun55i-a523-ppu", + .data = &sun55i_a523_ppu_desc, + }, { } }; MODULE_DEVICE_TABLE(of, sun20i_ppu_of_match); |