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reset: amlogic: add support for A1 SoC in auxiliary reset driver

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Add support for the reset controller present in the audio clock
controller of A1 SoC families, using the auxiliary bus.

Signed-off-by: Jan Dakinevich <jan.dakinevich@salutedevices.com>
Link: https://lore.kernel.org/r/20241112230056.1406222-3-jan.dakinevich@salutedevices.com
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Jan Dakinevich 2024-11-13 02:00:56 +03:00 committed by Philipp Zabel
parent 3465a696bd
commit 3d99f9231b
1 changed files with 18 additions and 0 deletions
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18
drivers/reset/amlogic/reset-meson-aux.c
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@ -26,6 +26,18 @@ struct meson_reset_adev {
#define to_meson_reset_adev(_adev) \
container_of((_adev), struct meson_reset_adev, adev)
static const struct meson_reset_param meson_a1_audio_param = {
.reset_ops = &meson_reset_toggle_ops,
.reset_num = 32,
.level_offset = 0x28,
};
static const struct meson_reset_param meson_a1_audio_vad_param = {
.reset_ops = &meson_reset_toggle_ops,
.reset_num = 6,
.level_offset = 0x8,
};
static const struct meson_reset_param meson_g12a_audio_param = {
.reset_ops = &meson_reset_toggle_ops,
.reset_num = 26,
@ -40,6 +52,12 @@ static const struct meson_reset_param meson_sm1_audio_param = {
static const struct auxiliary_device_id meson_reset_aux_ids[] = {
{
.name = "a1-audio-clkc.rst-a1",
.driver_data = (kernel_ulong_t)&meson_a1_audio_param,
}, {
.name = "a1-audio-clkc.rst-a1-vad",
.driver_data = (kernel_ulong_t)&meson_a1_audio_vad_param,
}, {
.name = "axg-audio-clkc.rst-g12a",
.driver_data = (kernel_ulong_t)&meson_g12a_audio_param,
}, {