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Message-ID: <db6c66aa-fb86-475f-8ab4-7567e8be1d10@foss.st.com>
Date: Fri, 12 Sep 2025 16:55:42 +0200
From: Patrice CHOTARD <patrice.chotard@...s.st.com>
To: Raphael Gallais-Pou <rgallaispou@...il.com>,
Rob Herring
<robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley
<conor+dt@...nel.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: dts: sti: remove dangling stih407-clock file
On 9/12/25 16:43, Patrice CHOTARD wrote:
>
>
> On 9/8/25 09:21, Raphael Gallais-Pou wrote:
>> Following the removal of B2120 board support, the st/stih407-clock.dtsi
>> file has been left unused. Remove it.
>>
>> Fixes: dee546e1adef ("ARM: sti: drop B2120 board support")
>> Signed-off-by: Raphael Gallais-Pou <rgallaispou@...il.com>
>> ---
>> arch/arm/boot/dts/st/stih407-clock.dtsi | 210 --------------------------------
>> 1 file changed, 210 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/st/stih407-clock.dtsi b/arch/arm/boot/dts/st/stih407-clock.dtsi
>> deleted file mode 100644
>> index 350bcfcf498bc410ebdb4fd00f2e1ea496a9c8be..0000000000000000000000000000000000000000
>> --- a/arch/arm/boot/dts/st/stih407-clock.dtsi
>> +++ /dev/null
>> @@ -1,210 +0,0 @@
>> -// SPDX-License-Identifier: GPL-2.0-only
>> -/*
>> - * Copyright (C) 2014 STMicroelectronics R&D Limited
>> - */
>> -#include <dt-bindings/clock/stih407-clks.h>
>> -/ {
>> - /*
>> - * Fixed 30MHz oscillator inputs to SoC
>> - */
>> - clk_sysin: clk-sysin {
>> - #clock-cells = <0>;
>> - compatible = "fixed-clock";
>> - clock-frequency = <30000000>;
>> - };
>> -
>> - clk_tmdsout_hdmi: clk-tmdsout-hdmi {
>> - #clock-cells = <0>;
>> - compatible = "fixed-clock";
>> - clock-frequency = <0>;
>> - };
>> -
>> - clocks {
>> - #address-cells = <1>;
>> - #size-cells = <1>;
>> - ranges;
>> -
>> - /*
>> - * A9 PLL.
>> - */
>> - clockgen-a9@...0000 {
>> - compatible = "st,clkgen-c32";
>> - reg = <0x92b0000 0x10000>;
>> -
>> - clockgen_a9_pll: clockgen-a9-pll {
>> - #clock-cells = <1>;
>> - compatible = "st,stih407-clkgen-plla9";
>> -
>> - clocks = <&clk_sysin>;
>> - };
>> -
>> - clk_m_a9: clk-m-a9 {
>> - #clock-cells = <0>;
>> - compatible = "st,stih407-clkgen-a9-mux";
>> -
>> - clocks = <&clockgen_a9_pll 0>,
>> - <&clockgen_a9_pll 0>,
>> - <&clk_s_c0_flexgen 13>,
>> - <&clk_m_a9_ext2f_div2>;
>> -
>> - /*
>> - * ARM Peripheral clock for timers
>> - */
>> - arm_periph_clk: clk-m-a9-periphs {
>> - #clock-cells = <0>;
>> - compatible = "fixed-factor-clock";
>> -
>> - clocks = <&clk_m_a9>;
>> - clock-div = <2>;
>> - clock-mult = <1>;
>> - };
>> - };
>> - };
>> -
>> - clockgen-a@...f000 {
>> - compatible = "st,clkgen-c32";
>> - reg = <0x90ff000 0x1000>;
>> -
>> - clk_s_a0_pll: clk-s-a0-pll {
>> - #clock-cells = <1>;
>> - compatible = "st,clkgen-pll0-a0";
>> -
>> - clocks = <&clk_sysin>;
>> - };
>> -
>> - clk_s_a0_flexgen: clk-s-a0-flexgen {
>> - compatible = "st,flexgen", "st,flexgen-stih407-a0";
>> -
>> - #clock-cells = <1>;
>> -
>> - clocks = <&clk_s_a0_pll 0>,
>> - <&clk_sysin>;
>> - };
>> - };
>> -
>> - clk_s_c0: clockgen-c@...3000 {
>> - compatible = "st,clkgen-c32";
>> - reg = <0x9103000 0x1000>;
>> -
>> - clk_s_c0_pll0: clk-s-c0-pll0 {
>> - #clock-cells = <1>;
>> - compatible = "st,clkgen-pll0-c0";
>> -
>> - clocks = <&clk_sysin>;
>> - };
>> -
>> - clk_s_c0_pll1: clk-s-c0-pll1 {
>> - #clock-cells = <1>;
>> - compatible = "st,clkgen-pll1-c0";
>> -
>> - clocks = <&clk_sysin>;
>> - };
>> -
>> - clk_s_c0_quadfs: clk-s-c0-quadfs {
>> - #clock-cells = <1>;
>> - compatible = "st,quadfs-pll";
>> -
>> - clocks = <&clk_sysin>;
>> - };
>> -
>> - clk_s_c0_flexgen: clk-s-c0-flexgen {
>> - #clock-cells = <1>;
>> - compatible = "st,flexgen", "st,flexgen-stih407-c0";
>> -
>> - clocks = <&clk_s_c0_pll0 0>,
>> - <&clk_s_c0_pll1 0>,
>> - <&clk_s_c0_quadfs 0>,
>> - <&clk_s_c0_quadfs 1>,
>> - <&clk_s_c0_quadfs 2>,
>> - <&clk_s_c0_quadfs 3>,
>> - <&clk_sysin>;
>> -
>> - /*
>> - * ARM Peripheral clock for timers
>> - */
>> - clk_m_a9_ext2f_div2: clk-m-a9-ext2f-div2s {
>> - #clock-cells = <0>;
>> - compatible = "fixed-factor-clock";
>> -
>> - clocks = <&clk_s_c0_flexgen 13>;
>> -
>> - clock-output-names = "clk-m-a9-ext2f-div2";
>> -
>> - clock-div = <2>;
>> - clock-mult = <1>;
>> - };
>> - };
>> - };
>> -
>> - clockgen-d0@...4000 {
>> - compatible = "st,clkgen-c32";
>> - reg = <0x9104000 0x1000>;
>> -
>> - clk_s_d0_quadfs: clk-s-d0-quadfs {
>> - #clock-cells = <1>;
>> - compatible = "st,quadfs-d0";
>> -
>> - clocks = <&clk_sysin>;
>> - };
>> -
>> - clk_s_d0_flexgen: clk-s-d0-flexgen {
>> - #clock-cells = <1>;
>> - compatible = "st,flexgen", "st,flexgen-stih407-d0";
>> -
>> - clocks = <&clk_s_d0_quadfs 0>,
>> - <&clk_s_d0_quadfs 1>,
>> - <&clk_s_d0_quadfs 2>,
>> - <&clk_s_d0_quadfs 3>,
>> - <&clk_sysin>;
>> - };
>> - };
>> -
>> - clockgen-d2@...6000 {
>> - compatible = "st,clkgen-c32";
>> - reg = <0x9106000 0x1000>;
>> -
>> - clk_s_d2_quadfs: clk-s-d2-quadfs {
>> - #clock-cells = <1>;
>> - compatible = "st,quadfs-d2";
>> -
>> - clocks = <&clk_sysin>;
>> - };
>> -
>> - clk_s_d2_flexgen: clk-s-d2-flexgen {
>> - #clock-cells = <1>;
>> - compatible = "st,flexgen", "st,flexgen-stih407-d2";
>> -
>> - clocks = <&clk_s_d2_quadfs 0>,
>> - <&clk_s_d2_quadfs 1>,
>> - <&clk_s_d2_quadfs 2>,
>> - <&clk_s_d2_quadfs 3>,
>> - <&clk_sysin>,
>> - <&clk_sysin>,
>> - <&clk_tmdsout_hdmi>;
>> - };
>> - };
>> -
>> - clockgen-d3@...7000 {
>> - compatible = "st,clkgen-c32";
>> - reg = <0x9107000 0x1000>;
>> -
>> - clk_s_d3_quadfs: clk-s-d3-quadfs {
>> - #clock-cells = <1>;
>> - compatible = "st,quadfs-d3";
>> -
>> - clocks = <&clk_sysin>;
>> - };
>> -
>> - clk_s_d3_flexgen: clk-s-d3-flexgen {
>> - #clock-cells = <1>;
>> - compatible = "st,flexgen", "st,flexgen-stih407-d3";
>> -
>> - clocks = <&clk_s_d3_quadfs 0>,
>> - <&clk_s_d3_quadfs 1>,
>> - <&clk_s_d3_quadfs 2>,
>> - <&clk_s_d3_quadfs 3>,
>> - <&clk_sysin>;
>> - };
>> - };
>> - };
>> -};
>>
>> ---
>> base-commit: be5d4872e528796df9d7425f2bd9b3893eb3a42c
>> change-id: 20250907-master-bb115f5b67ad
>>
>> Best regards,
>
> Reviewed-by: Patrice Chotard <patrice.chotard@...s.st.com>
>
> Thanks
> Patrice
Applied to sti-next
Thanks
Patrice
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