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| author | Jerome Brunet <jbrunet@baylibre.com> | 2024-12-13 11:03:23 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-10 14:33:35 +0200 |
| commit | bb2cb55064ab903b09668f28397c165e8a9c8b8a (patch) | |
| tree | 7cb744d5beb3eddb2f85f30d2de1018b720f87ef /drivers | |
| parent | 99db75157985f27a2ec83cfaa7c62c813bf25ebb (diff) | |
| download | linux-bb2cb55064ab903b09668f28397c165e8a9c8b8a.tar.gz linux-bb2cb55064ab903b09668f28397c165e8a9c8b8a.tar.bz2 linux-bb2cb55064ab903b09668f28397c165e8a9c8b8a.zip | |
clk: amlogic: g12a: fix mmc A peripheral clock
[ Upstream commit 0079e77c08de692cb20b38e408365c830a44b1ef ]
The bit index of the peripheral clock for mmc A is wrong
This was probably not a problem for mmc A as the peripheral is likely left
enabled by the bootloader.
No issues has been reported so far but it could be a problem, most likely
some form of conflict between the ethernet and mmc A clock, breaking
ethernet on init.
Use the value provided by the documentation for mmc A before this
becomes an actual problem.
Fixes: 085a4ea93d54 ("clk: meson: g12a: add peripheral clock controller")
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20241213-amlogic-clk-g12a-mmca-fix-v1-1-5af421f58b64@baylibre.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/meson/g12a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/meson/g12a.c b/drivers/clk/meson/g12a.c index a623596c1e49..d13a60fefc1b 100644 --- a/drivers/clk/meson/g12a.c +++ b/drivers/clk/meson/g12a.c @@ -4199,7 +4199,7 @@ static MESON_GATE(g12a_spicc_1, HHI_GCLK_MPEG0, 14); static MESON_GATE(g12a_hiu_reg, HHI_GCLK_MPEG0, 19); static MESON_GATE(g12a_mipi_dsi_phy, HHI_GCLK_MPEG0, 20); static MESON_GATE(g12a_assist_misc, HHI_GCLK_MPEG0, 23); -static MESON_GATE(g12a_emmc_a, HHI_GCLK_MPEG0, 4); +static MESON_GATE(g12a_emmc_a, HHI_GCLK_MPEG0, 24); static MESON_GATE(g12a_emmc_b, HHI_GCLK_MPEG0, 25); static MESON_GATE(g12a_emmc_c, HHI_GCLK_MPEG0, 26); static MESON_GATE(g12a_audio_codec, HHI_GCLK_MPEG0, 28); |