Commit 64de6a3f authored by Jan Dakinevich's avatar Jan Dakinevich Committed by Philipp Zabel
Browse files

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



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

Signed-off-by: default avatarJan Dakinevich <jan.dakinevich@salutedevices.com>
Link: https://lore.kernel.org/r/20241112230056.1406222-3-jan.dakinevich@salutedevices.com


Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
parent 0d602fcf

drivers/reset/amlogic/reset-meson-aux.c

+18 −0
Original line number Diff line number Diff line
@@ -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,

	}, {