From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Li Jun <jun.li@nxp.com>
Cc: abelvesa@kernel.org, mturquette@baylibre.com, sboyd@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com,
linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: clocks: imx8mp: Add ID for usb suspend clock
Date: Tue, 13 Sep 2022 14:26:07 +0200 [thread overview]
Message-ID: <8400769.DvuYhMxLoT@steina-w> (raw)
In-Reply-To: <1662547028-22279-1-git-send-email-jun.li@nxp.com>
Am Mittwoch, 7. September 2022, 12:37:07 CEST schrieb Li Jun:
> usb suspend clock has a gate shared with usb_root_clk.
>
> Fixes: 9c140d9926761 ("clk: imx: Add support for i.MX8MP clock driver")
> Cc: stable@vger.kernel.org # v5.19+
> Signed-off-by: Li Jun <jun.li@nxp.com>
> ---
> include/dt-bindings/clock/imx8mp-clock.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/include/dt-bindings/clock/imx8mp-clock.h
> b/include/dt-bindings/clock/imx8mp-clock.h index 9d5cc2ddde89..1417b7b1b7df
> 100644
> --- a/include/dt-bindings/clock/imx8mp-clock.h
> +++ b/include/dt-bindings/clock/imx8mp-clock.h
> @@ -324,8 +324,9 @@
> #define IMX8MP_CLK_CLKOUT2_SEL 317
> #define IMX8MP_CLK_CLKOUT2_DIV 318
> #define IMX8MP_CLK_CLKOUT2 319
> +#define IMX8MP_CLK_USB_SUSP 320
>
> -#define IMX8MP_CLK_END 320
> +#define IMX8MP_CLK_END 321
>
> #define IMX8MP_CLK_AUDIOMIX_SAI1_IPG 0
> #define IMX8MP_CLK_AUDIOMIX_SAI1_MCLK1 1
Together with the series [1] & [2] this fixes devices detection when the
onboard hub is in runtime suspend. For both patches:
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
[1] https://lore.kernel.org/all/1663067426-29534-1-git-send-email-jun.li@nxp.com/
[2] https://lore.kernel.org/all/20220907144624.2810117-1-alexander.stein@ew.tq-group.com/
prev parent reply other threads:[~2022-09-13 12:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 10:37 [PATCH v2 1/2] dt-bindings: clocks: imx8mp: Add ID for usb suspend clock Li Jun
2022-09-07 10:37 ` [PATCH v2 2/2] clk: imx: imx8mp: add shared clk gate for usb suspend clk Li Jun
2022-09-08 16:38 ` Rob Herring
2022-09-09 14:15 ` Jun Li
2022-09-08 12:11 ` [PATCH v2 1/2] dt-bindings: clocks: imx8mp: Add ID for usb suspend clock Krzysztof Kozlowski
2022-09-13 12:26 ` Alexander Stein [this message]
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