From: Peng Fan <peng.fan@nxp.com>
To: "sboyd@kernel.org" <sboyd@kernel.org>,
"shawnguo@kernel.org" <shawnguo@kernel.org>,
"s.hauer@pengutronix.de" <s.hauer@pengutronix.de>,
"festevam@gmail.com" <festevam@gmail.com>,
Abel Vesa <abel.vesa@nxp.com>
Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>,
dl-linux-imx <linux-imx@nxp.com>,
Anson Huang <anson.huang@nxp.com>, Jacky Bai <ping.bai@nxp.com>,
"linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Leonard Crestez <leonard.crestez@nxp.com>,
Peng Fan <peng.fan@nxp.com>
Subject: [PATCH 1/2] arm: dts: imx7s: ccm: add assigned-clocks
Date: Thu, 31 Oct 2019 10:01:55 +0000 [thread overview]
Message-ID: <1572515888-3385-2-git-send-email-peng.fan@nxp.com> (raw)
In-Reply-To: <1572515888-3385-1-git-send-email-peng.fan@nxp.com>
From: Peng Fan <peng.fan@nxp.com>
Add assigned-clocks and assigned-clock-parents, then
we could remove the clk_set_parent code in clk-imx7d.c.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm/boot/dts/imx7s.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 1b812f4e7453..36ae864d9b7c 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -625,6 +625,26 @@
#clock-cells = <1>;
clocks = <&ckil>, <&osc>;
clock-names = "ckil", "osc";
+ /*
+ * gpt1 root clk must be twice as gpt
+ * counter freq
+ */
+ assigned-clocks = <&clks IMX7D_PLL_ARM_MAIN_BYPASS>,
+ <&clks IMX7D_PLL_DRAM_MAIN_BYPASS>,
+ <&clks IMX7D_PLL_SYS_MAIN_BYPASS>,
+ <&clks IMX7D_PLL_ENET_MAIN_BYPASS>,
+ <&clks IMX7D_PLL_AUDIO_MAIN_BYPASS>,
+ <&clks IMX7D_PLL_VIDEO_MAIN_BYPASS>,
+ <&clks IMX7D_MIPI_CSI_ROOT_SRC>,
+ <&clks IMX7D_GPT1_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_ARM_MAIN>,
+ <&clks IMX7D_PLL_DRAM_MAIN>,
+ <&clks IMX7D_PLL_SYS_MAIN>,
+ <&clks IMX7D_PLL_ENET_MAIN>,
+ <&clks IMX7D_PLL_AUDIO_MAIN>,
+ <&clks IMX7D_PLL_VIDEO_MAIN>,
+ <&clks IMX7D_PLL_SYS_PFD3_CLK>,
+ <&clks IMX7D_OSC_24M_CLK>;
};
src: src@30390000 {
--
2.16.4
next prev parent reply other threads:[~2019-10-31 10:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-31 10:01 [PATCH 0/2] clk: imx: imx7d: move setting clk parent to dts Peng Fan
2019-10-31 10:01 ` Peng Fan [this message]
2019-10-31 12:09 ` [PATCH 1/2] arm: dts: imx7s: ccm: add assigned-clocks Fabio Estevam
2019-10-31 10:02 ` [PATCH 2/2] clk: imx: imx7d: remove clk_set_parent Peng Fan
2019-10-31 12:07 ` Fabio Estevam
2019-11-01 1:28 ` Peng Fan
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=1572515888-3385-2-git-send-email-peng.fan@nxp.com \
--to=peng.fan@nxp.com \
--cc=abel.vesa@nxp.com \
--cc=anson.huang@nxp.com \
--cc=festevam@gmail.com \
--cc=kernel@pengutronix.de \
--cc=leonard.crestez@nxp.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-clk@vger.kernel.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=ping.bai@nxp.com \
--cc=s.hauer@pengutronix.de \
--cc=sboyd@kernel.org \
--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).