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
WARNING: multiple messages have this Message-ID (diff)
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: Peng Fan <peng.fan@nxp.com>, Jacky Bai <ping.bai@nxp.com>, Anson Huang <anson.huang@nxp.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, dl-linux-imx <linux-imx@nxp.com>, "kernel@pengutronix.de" <kernel@pengutronix.de>, Leonard Crestez <leonard.crestez@nxp.com>, "linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org> 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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-10-31 10:02 UTC|newest] Thread overview: 12+ 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 2019-10-31 10:01 ` Peng Fan [this message] 2019-10-31 10:01 ` [PATCH 1/2] arm: dts: imx7s: ccm: add assigned-clocks Peng Fan 2019-10-31 12:09 ` Fabio Estevam 2019-10-31 12:09 ` Fabio Estevam 2019-10-31 10:02 ` [PATCH 2/2] clk: imx: imx7d: remove clk_set_parent Peng Fan 2019-10-31 10:02 ` Peng Fan 2019-10-31 12:07 ` Fabio Estevam 2019-10-31 12:07 ` Fabio Estevam 2019-11-01 1:28 ` Peng Fan 2019-11-01 1:28 ` Peng Fan
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