From: Marco Felsch <m.felsch@pengutronix.de>
To: nicolas.dufresne@collabora.com, benjamin.gaignard@collabora.com,
p.zabel@pengutronix.de, mchehab@kernel.org, shawnguo@kernel.org,
Sascha Hauer <s.hauer@pengutronix.de>,
kernel@pengutronix.de, festevam@gmail.com, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org, paulk@sys-base.io,
hverkuil@xs4all.nl, laurent.pinchart@ideasonboard.com,
sebastian.fricke@collabora.com, ming.qian@nxp.com
Cc: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-rockchip@lists.infradead.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: [RFC PATCH 07/11] arm64: dts: imx8mp: fix VPU_BUS clock setting
Date: Fri, 2 May 2025 17:05:10 +0200 [thread overview]
Message-ID: <20250502150513.4169098-8-m.felsch@pengutronix.de> (raw)
In-Reply-To: <20250502150513.4169098-1-m.felsch@pengutronix.de>
The VPU_PLL clock must be set before the VPU_BUS clock which is derived
from the VPU_PLL clock else the VPU_BUS clock is 300MHz and not 600MHz.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 97b09b647ec7..7f4bdefb3480 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -2289,8 +2289,8 @@ vpumix_blk_ctrl: blk-ctrl@38330000 {
<&clk IMX8MP_CLK_VPU_G2_ROOT>,
<&clk IMX8MP_CLK_VPU_VC8KE_ROOT>;
clock-names = "g1", "g2", "vc8000e";
- assigned-clocks = <&clk IMX8MP_CLK_VPU_BUS>, <&clk IMX8MP_VPU_PLL>;
- assigned-clock-parents = <&clk IMX8MP_VPU_PLL_OUT>;
+ assigned-clocks = <&clk IMX8MP_VPU_PLL>, <&clk IMX8MP_CLK_VPU_BUS>;
+ assigned-clock-parents = <0>, <&clk IMX8MP_VPU_PLL_OUT>;
assigned-clock-rates = <600000000>, <600000000>;
interconnects = <&noc IMX8MP_ICM_VPU_G1 &noc IMX8MP_ICN_VIDEO>,
<&noc IMX8MP_ICM_VPU_G2 &noc IMX8MP_ICN_VIDEO>,
--
2.39.5
next prev parent reply other threads:[~2025-05-02 15:07 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-02 15:05 [RFC PATCH 00/11] VC8000E H.264 V4L2 Stateless Encoder Marco Felsch
2025-05-02 15:05 ` [RFC PATCH 01/11] media: Introduce Hantro V4L2 H.264 stateless encoding API Marco Felsch
2025-05-02 15:05 ` [RFC PATCH 02/11] media: uapi: add documentation for the " Marco Felsch
2025-05-02 15:05 ` [RFC PATCH 03/11] media: uapi: add nal unit header fields to encode_params Marco Felsch
2025-05-02 16:38 ` Nicolas Dufresne
2025-05-02 15:05 ` [RFC PATCH 04/11] media: uapi: add more V4L2_H264_ENCODE_FLAGs Marco Felsch
2025-05-02 15:05 ` [RFC PATCH 05/11] arm64: dts: imx8mp: drop gpcv2 vpu power-domains and clocks Marco Felsch
2025-05-02 16:30 ` Adam Ford
2025-05-02 16:53 ` Marco Felsch
2025-05-28 2:40 ` Adam Ford
2025-05-02 15:05 ` [RFC PATCH 06/11] arm64: dts: imx8mp: add VC8000E encoder node Marco Felsch
2025-05-02 15:05 ` Marco Felsch [this message]
2025-05-02 16:52 ` [RFC PATCH 07/11] arm64: dts: imx8mp: fix VPU_BUS clock setting Adam Ford
2025-05-02 16:55 ` Marco Felsch
2025-05-28 3:05 ` Adam Ford
2025-05-28 8:42 ` Marco Felsch
2025-05-28 14:14 ` Nicolas Dufresne
2025-05-28 14:47 ` Adam Ford
2025-05-02 15:05 ` [RFC PATCH 08/11] media: hantro: use hantro_decoded_buffer only for dst_vq Marco Felsch
2025-05-02 15:05 ` [RFC PATCH 09/11] media: verisilicon: add H264 encoder support Marco Felsch
2025-05-02 15:05 ` [RFC PATCH 10/11] media: verisilicon: split read/write debug Marco Felsch
2025-05-02 15:05 ` [RFC PATCH 11/11] media: hantro: add support for i.MX8MP VC8000E Marco Felsch
2025-06-10 18:19 ` [RFC PATCH 00/11] VC8000E H.264 V4L2 Stateless Encoder Nicolas Dufresne
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250502150513.4169098-8-m.felsch@pengutronix.de \
--to=m.felsch@pengutronix.de \
--cc=benjamin.gaignard@collabora.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=hverkuil@xs4all.nl \
--cc=imx@lists.linux.dev \
--cc=kernel@pengutronix.de \
--cc=krzk+dt@kernel.org \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=mchehab@kernel.org \
--cc=ming.qian@nxp.com \
--cc=nicolas.dufresne@collabora.com \
--cc=p.zabel@pengutronix.de \
--cc=paulk@sys-base.io \
--cc=robh@kernel.org \
--cc=s.hauer@pengutronix.de \
--cc=sebastian.fricke@collabora.com \
--cc=shawnguo@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).