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clk: amlogic: g12a: fix mmc A peripheral clock

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[ 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: 085a4ea93d ("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>
This commit is contained in:
Jerome Brunet 2024-12-13 11:03:23 +01:00 committed by Greg Kroah-Hartman
parent 99db751579
commit bb2cb55064
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/meson/g12a.c
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@ -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);