linux-kernel - Re: [RFC PATCH v4 1/5] reset: amlogic: add support for A1 SoC in auxiliary reset driver

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Message-ID: <1jbjzcle9f.fsf@starbuckisacylon.baylibre.com>
Date: Tue, 22 Oct 2024 10:42:52 +0200
From: Jerome Brunet <jbrunet@...libre.com>
To: Jan Dakinevich <jan.dakinevich@...utedevices.com>
Cc: Conor Dooley <conor+dt@...nel.org>,  <devicetree@...r.kernel.org>,
  Kevin Hilman <khilman@...libre.com>,  "Krzysztof Kozlowski"
 <krzk+dt@...nel.org>,  <linux-amlogic@...ts.infradead.org>,
  <linux-arm-kernel@...ts.infradead.org>,  <linux-clk@...r.kernel.org>,
  <linux-kernel@...r.kernel.org>,  Martin Blumenstingl
 <martin.blumenstingl@...glemail.com>,  Michael Turquette
 <mturquette@...libre.com>,  Neil Armstrong <neil.armstrong@...aro.org>,
  Philipp Zabel <p.zabel@...gutronix.de>,  Rob Herring <robh@...nel.org>,
  Stephen Boyd <sboyd@...nel.org>
Subject: Re: [RFC PATCH v4 1/5] reset: amlogic: add support for A1 SoC in
 auxiliary reset driver

On Fri 13 Sep 2024 at 15:11, Jan Dakinevich <jan.dakinevich@...utedevices.com> wrote:

> 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@...utedevices.com>

Independent of clock controller. Should be sent separately

> ---
>  drivers/reset/amlogic/reset-meson-aux.c | 9 +++++++++
>  1 file changed, 9 insertions(+)
>
> diff --git a/drivers/reset/amlogic/reset-meson-aux.c b/drivers/reset/amlogic/reset-meson-aux.c
> index dd8453001db9..a385c0125836 100644
> --- a/drivers/reset/amlogic/reset-meson-aux.c
> +++ b/drivers/reset/amlogic/reset-meson-aux.c
> @@ -26,6 +26,12 @@ 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_g12a_audio_param = {
>  	.reset_ops	= &meson_reset_toggle_ops,
>  	.reset_num	= 26,
> @@ -40,6 +46,9 @@ 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 = "axg-audio-clkc.rst-g12a",
>  		.driver_data = (kernel_ulong_t)&meson_g12a_audio_param,
>  	}, {

-- 
Jerome