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Mon, 28 Jul 2025 11:27:14 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id DCC5540046; Mon, 28 Jul 2025 11:26:19 +0200 (CEST) Received: from Webmail-eu.st.com (shfdag1node1.st.com [10.75.129.69]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 3289D7530B4; Mon, 28 Jul 2025 11:25:47 +0200 (CEST) Received: from [10.48.87.62] (10.48.87.62) by SHFDAG1NODE1.st.com (10.75.129.69) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.39; Mon, 28 Jul 2025 11:25:46 +0200 Message-ID: <78a827ae-0b1b-4b41-94f6-e9e4418d1fe1@foss.st.com> Date: Mon, 28 Jul 2025 11:25:46 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/3] ARM: sti: drop B2120 board support To: Raphael Gallais-Pou , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King CC: , , References: <20250714-sti-rework-v2-0-f4274920858b@gmail.com> <20250714-sti-rework-v2-1-f4274920858b@gmail.com> Content-Language: en-US From: Patrice CHOTARD In-Reply-To: <20250714-sti-rework-v2-1-f4274920858b@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE1.st.com (10.75.129.69) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-07-28_03,2025-07-24_01,2025-03-28_01 On 7/14/25 15:49, Raphael Gallais-Pou wrote: > B2120 boards are internal boards which never were commercialised. > > Drop them. > > Signed-off-by: Raphael Gallais-Pou > --- > arch/arm/boot/dts/st/Makefile | 2 - > arch/arm/boot/dts/st/stih407-b2120.dts | 27 ----- > arch/arm/boot/dts/st/stih407.dtsi | 145 ---------------------- > arch/arm/boot/dts/st/stih410-b2120.dts | 66 ---------- > arch/arm/boot/dts/st/stihxxx-b2120.dtsi | 206 -------------------------------- > 5 files changed, 446 deletions(-) > > diff --git a/arch/arm/boot/dts/st/Makefile b/arch/arm/boot/dts/st/Makefile > index cc9948b9870f7f73629573149bfd342af75b07da..f57fc6dc48a00c9a9323b4508e5e4e161b197c47 100644 > --- a/arch/arm/boot/dts/st/Makefile > +++ b/arch/arm/boot/dts/st/Makefile > @@ -13,8 +13,6 @@ dtb-$(CONFIG_ARCH_SPEAR3XX) += \ > dtb-$(CONFIG_ARCH_SPEAR6XX) += \ > spear600-evb.dtb > dtb-$(CONFIG_ARCH_STI) += \ > - stih407-b2120.dtb \ > - stih410-b2120.dtb \ > stih410-b2260.dtb \ > stih418-b2199.dtb \ > stih418-b2264.dtb > diff --git a/arch/arm/boot/dts/st/stih407-b2120.dts b/arch/arm/boot/dts/st/stih407-b2120.dts > deleted file mode 100644 > index 9c79982ee7ba8fadb1a2a92e732bf7f652b74c38..0000000000000000000000000000000000000000 > --- a/arch/arm/boot/dts/st/stih407-b2120.dts > +++ /dev/null > @@ -1,27 +0,0 @@ > -// SPDX-License-Identifier: GPL-2.0-only > -/* > - * Copyright (C) 2014 STMicroelectronics (R&D) Limited. > - * Author: Giuseppe Cavallaro > - */ > -/dts-v1/; > -#include "stih407.dtsi" > -#include "stihxxx-b2120.dtsi" > -/ { > - model = "STiH407 B2120"; > - compatible = "st,stih407-b2120", "st,stih407"; > - > - chosen { > - stdout-path = &sbc_serial0; > - }; > - > - memory@40000000 { > - device_type = "memory"; > - reg = <0x40000000 0x80000000>; > - }; > - > - aliases { > - serial0 = &sbc_serial0; > - ethernet0 = ðernet0; > - }; > - > -}; > diff --git a/arch/arm/boot/dts/st/stih407.dtsi b/arch/arm/boot/dts/st/stih407.dtsi > deleted file mode 100644 > index aca43d2bdaad44ef2a0e8a120c679c217709af44..0000000000000000000000000000000000000000 > --- a/arch/arm/boot/dts/st/stih407.dtsi > +++ /dev/null > @@ -1,145 +0,0 @@ > -// SPDX-License-Identifier: GPL-2.0-only > -/* > - * Copyright (C) 2015 STMicroelectronics Limited. > - * Author: Gabriel Fernandez > - */ > -#include "stih407-clock.dtsi" > -#include "stih407-family.dtsi" > -#include > -/ { > - soc { > - sti-display-subsystem@0 { > - compatible = "st,sti-display-subsystem"; > - #address-cells = <1>; > - #size-cells = <1>; > - reg = <0 0>; > - assigned-clocks = <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 1>, > - <&clk_s_c0_pll1 0>, > - <&clk_s_c0_flexgen CLK_COMPO_DVP>, > - <&clk_s_c0_flexgen CLK_MAIN_DISP>, > - <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>, > - <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>, > - <&clk_s_d2_flexgen CLK_PIX_GDP1>, > - <&clk_s_d2_flexgen CLK_PIX_GDP2>, > - <&clk_s_d2_flexgen CLK_PIX_GDP3>, > - <&clk_s_d2_flexgen CLK_PIX_GDP4>; > - > - assigned-clock-parents = <0>, > - <0>, > - <0>, > - <&clk_s_c0_pll1 0>, > - <&clk_s_c0_pll1 0>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 1>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 0>; > - > - assigned-clock-rates = <297000000>, > - <108000000>, > - <0>, > - <400000000>, > - <400000000>; > - > - ranges; > - > - sti-compositor@9d11000 { > - compatible = "st,stih407-compositor"; > - reg = <0x9d11000 0x1000>; > - > - clock-names = "compo_main", > - "compo_aux", > - "pix_main", > - "pix_aux", > - "pix_gdp1", > - "pix_gdp2", > - "pix_gdp3", > - "pix_gdp4", > - "main_parent", > - "aux_parent"; > - > - clocks = <&clk_s_c0_flexgen CLK_COMPO_DVP>, > - <&clk_s_c0_flexgen CLK_COMPO_DVP>, > - <&clk_s_d2_flexgen CLK_PIX_MAIN_DISP>, > - <&clk_s_d2_flexgen CLK_PIX_AUX_DISP>, > - <&clk_s_d2_flexgen CLK_PIX_GDP1>, > - <&clk_s_d2_flexgen CLK_PIX_GDP2>, > - <&clk_s_d2_flexgen CLK_PIX_GDP3>, > - <&clk_s_d2_flexgen CLK_PIX_GDP4>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 1>; > - > - reset-names = "compo-main", "compo-aux"; > - resets = <&softreset STIH407_COMPO_SOFTRESET>, > - <&softreset STIH407_COMPO_SOFTRESET>; > - st,vtg = <&vtg_main>, <&vtg_aux>; > - }; > - > - sti-tvout@8d08000 { > - compatible = "st,stih407-tvout"; > - reg = <0x8d08000 0x1000>; > - reg-names = "tvout-reg"; > - reset-names = "tvout"; > - resets = <&softreset STIH407_HDTVOUT_SOFTRESET>; > - #address-cells = <1>; > - #size-cells = <1>; > - assigned-clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>, > - <&clk_s_d2_flexgen CLK_TMDS_HDMI>, > - <&clk_s_d2_flexgen CLK_REF_HDMIPHY>, > - <&clk_s_d0_flexgen CLK_PCM_0>, > - <&clk_s_d2_flexgen CLK_PIX_HDDAC>, > - <&clk_s_d2_flexgen CLK_HDDAC>; > - > - assigned-clock-parents = <&clk_s_d2_quadfs 0>, > - <&clk_tmdsout_hdmi>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d0_quadfs 0>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 0>; > - }; > - > - sti_hdmi: sti-hdmi@8d04000 { > - compatible = "st,stih407-hdmi"; > - reg = <0x8d04000 0x1000>; > - reg-names = "hdmi-reg"; > - #sound-dai-cells = <0>; > - interrupts = ; > - interrupt-names = "irq"; > - clock-names = "pix", > - "tmds", > - "phy", > - "audio", > - "main_parent", > - "aux_parent"; > - > - clocks = <&clk_s_d2_flexgen CLK_PIX_HDMI>, > - <&clk_s_d2_flexgen CLK_TMDS_HDMI>, > - <&clk_s_d2_flexgen CLK_REF_HDMIPHY>, > - <&clk_s_d0_flexgen CLK_PCM_0>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 1>; > - > - hdmi,hpd-gpio = <&pio5 3 GPIO_ACTIVE_LOW>; > - reset-names = "hdmi"; > - resets = <&softreset STIH407_HDMI_TX_PHY_SOFTRESET>; > - ddc = <&hdmiddc>; > - }; > - > - sti-hda@8d02000 { > - compatible = "st,stih407-hda"; > - reg = <0x8d02000 0x400>, <0x92b0120 0x4>; > - reg-names = "hda-reg", "video-dacs-ctrl"; > - clock-names = "pix", > - "hddac", > - "main_parent", > - "aux_parent"; > - clocks = <&clk_s_d2_flexgen CLK_PIX_HDDAC>, > - <&clk_s_d2_flexgen CLK_HDDAC>, > - <&clk_s_d2_quadfs 0>, > - <&clk_s_d2_quadfs 1>; > - }; > - }; > - }; > -}; > diff --git a/arch/arm/boot/dts/st/stih410-b2120.dts b/arch/arm/boot/dts/st/stih410-b2120.dts > deleted file mode 100644 > index 538ff98ca1b1b6542f98a18f68968f030b8c55c0..0000000000000000000000000000000000000000 > --- a/arch/arm/boot/dts/st/stih410-b2120.dts > +++ /dev/null > @@ -1,66 +0,0 @@ > -// SPDX-License-Identifier: GPL-2.0-only > -/* > - * Copyright (C) 2014 STMicroelectronics (R&D) Limited. > - * Author: Peter Griffin > - */ > -/dts-v1/; > -#include "stih410.dtsi" > -#include "stihxxx-b2120.dtsi" > -/ { > - model = "STiH410 B2120"; > - compatible = "st,stih410-b2120", "st,stih410"; > - > - chosen { > - stdout-path = &sbc_serial0; > - }; > - > - memory@40000000 { > - device_type = "memory"; > - reg = <0x40000000 0x80000000>; > - }; > - > - aliases { > - serial0 = &sbc_serial0; > - ethernet0 = ðernet0; > - }; > - > - usb2_picophy1: phy2 { > - status = "okay"; > - }; > - > - usb2_picophy2: phy3 { > - status = "okay"; > - }; > - > - soc { > - > - mmc0: sdhci@9060000 { > - max-frequency = <200000000>; > - sd-uhs-sdr50; > - sd-uhs-sdr104; > - sd-uhs-ddr50; > - }; > - > - ohci0: usb@9a03c00 { > - status = "okay"; > - }; > - > - ehci0: usb@9a03e00 { > - status = "okay"; > - }; > - > - ohci1: usb@9a83c00 { > - status = "okay"; > - }; > - > - ehci1: usb@9a83e00 { > - status = "okay"; > - }; > - > - sti-display-subsystem@0 { > - sti-hda@8d02000 { > - status = "okay"; > - }; > - }; > - }; > -}; > diff --git a/arch/arm/boot/dts/st/stihxxx-b2120.dtsi b/arch/arm/boot/dts/st/stihxxx-b2120.dtsi > deleted file mode 100644 > index 8d9a2dfa76f1fe55b954803cab8d00003a8ebec0..0000000000000000000000000000000000000000 > --- a/arch/arm/boot/dts/st/stihxxx-b2120.dtsi > +++ /dev/null > @@ -1,206 +0,0 @@ > -// SPDX-License-Identifier: GPL-2.0-only > -/* > - * Copyright (C) 2014 STMicroelectronics (R&D) Limited. > - * Author: Giuseppe Cavallaro > - */ > -#include > -#include > -#include > -/ { > - leds { > - compatible = "gpio-leds"; > - led-red { > - label = "Front Panel LED"; > - gpios = <&pio4 1 GPIO_ACTIVE_HIGH>; > - linux,default-trigger = "heartbeat"; > - }; > - led-green { > - gpios = <&pio1 3 GPIO_ACTIVE_HIGH>; > - default-state = "off"; > - }; > - }; > - > - sound: sound { > - compatible = "simple-audio-card"; > - simple-audio-card,name = "STI-B2120"; > - status = "okay"; > - #address-cells = <1>; > - #size-cells = <0>; > - > - simple-audio-card,dai-link@0 { > - reg = <0>; > - /* HDMI */ > - format = "i2s"; > - mclk-fs = <128>; > - cpu { > - sound-dai = <&sti_uni_player0>; > - }; > - > - codec { > - sound-dai = <&sti_hdmi>; > - }; > - }; > - > - simple-audio-card,dai-link@1 { > - reg = <1>; > - /* DAC */ > - format = "i2s"; > - mclk-fs = <256>; > - frame-inversion; > - cpu { > - sound-dai = <&sti_uni_player2>; > - }; > - > - codec { > - sound-dai = <&sti_sasg_codec 1>; > - }; > - }; > - > - simple-audio-card,dai-link@2 { > - reg = <2>; > - /* SPDIF */ > - format = "left_j"; > - mclk-fs = <128>; > - cpu { > - sound-dai = <&sti_uni_player3>; > - }; > - > - codec { > - sound-dai = <&sti_sasg_codec 0>; > - }; > - }; > - }; > - > - miphy28lp_phy: miphy28lp { > - > - phy_port0: port@9b22000 { > - st,osc-rdy; > - }; > - > - phy_port1: port@9b2a000 { > - st,osc-force-ext; > - }; > - }; > - > - soc { > - sbc_serial0: serial@9530000 { > - status = "okay"; > - }; > - > - pwm0: pwm@9810000 { > - status = "okay"; > - }; > - > - pwm1: pwm@9510000 { > - status = "okay"; > - }; > - > - ssc2: i2c@9842000 { > - status = "okay"; > - clock-frequency = <100000>; > - st,i2c-min-scl-pulse-width-us = <0>; > - st,i2c-min-sda-pulse-width-us = <5>; > - }; > - > - ssc3: i2c@9843000 { > - status = "okay"; > - clock-frequency = <100000>; > - st,i2c-min-scl-pulse-width-us = <0>; > - st,i2c-min-sda-pulse-width-us = <5>; > - }; > - > - i2c@9844000 { > - status = "okay"; > - }; > - > - i2c@9845000 { > - status = "okay"; > - }; > - > - i2c@9540000 { > - status = "okay"; > - }; > - > - mmc0: sdhci@9060000 { > - non-removable; > - status = "okay"; > - }; > - > - mmc1: sdhci@9080000 { > - status = "okay"; > - }; > - > - /* SSC11 to HDMI */ > - hdmiddc: i2c@9541000 { > - status = "okay"; > - /* HDMI V1.3a supports Standard mode only */ > - clock-frequency = <100000>; > - st,i2c-min-scl-pulse-width-us = <0>; > - st,i2c-min-sda-pulse-width-us = <5>; > - }; > - > - st_dwc3: dwc3@8f94000 { > - status = "okay"; > - }; > - > - ethernet0: dwmac@9630000 { > - st,tx-retime-src = "clkgen"; > - status = "okay"; > - phy-mode = "rgmii"; > - fixed-link = <0 1 1000 0 0>; > - }; > - > - demux@8a20000 { > - compatible = "st,stih407-c8sectpfe"; > - status = "okay"; > - reg = <0x08a20000 0x10000>, > - <0x08a00000 0x4000>; > - reg-names = "c8sectpfe", "c8sectpfe-ram"; > - interrupts = , > - ; > - interrupt-names = "c8sectpfe-error-irq", > - "c8sectpfe-idle-irq"; > - pinctrl-0 = <&pinctrl_tsin0_serial>; > - pinctrl-1 = <&pinctrl_tsin0_parallel>; > - pinctrl-2 = <&pinctrl_tsin3_serial>; > - pinctrl-3 = <&pinctrl_tsin4_serial_alt3>; > - pinctrl-4 = <&pinctrl_tsin5_serial_alt1>; > - pinctrl-names = "tsin0-serial", > - "tsin0-parallel", > - "tsin3-serial", > - "tsin4-serial", > - "tsin5-serial"; > - clocks = <&clk_s_c0_flexgen CLK_PROC_STFE>; > - clock-names = "c8sectpfe"; > - > - /* tsin0 is TSA on NIMA */ > - tsin0: port { > - tsin-num = <0>; > - serial-not-parallel; > - i2c-bus = <&ssc2>; > - reset-gpios = <&pio15 4 GPIO_ACTIVE_LOW>; > - dvb-card = ; > - }; > - }; > - > - sti_uni_player0: sti-uni-player@8d80000 { > - status = "okay"; > - }; > - > - sti_uni_player2: sti-uni-player@8d82000 { > - status = "okay"; > - }; > - > - sti_uni_player3: sti-uni-player@8d85000 { > - status = "okay"; > - }; > - > - syscfg_core: core-syscfg@92b0000 { > - sti_sasg_codec: sti-sasg-codec { > - status = "okay"; > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_spdif_out>; > - }; > - }; > - }; > -}; > Hi Rahael Reviewed-by: Patrice Chotard Thanks