[PATCH v2 1/3] ARM: sti: drop B2120 board support
Patrice CHOTARD
patrice.chotard at foss.st.com
Mon Jul 28 02:25:46 PDT 2025
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 <rgallaispou at gmail.com>
> ---
> 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 <peppe.cavallaro at st.com>
> - */
> -/dts-v1/;
> -#include "stih407.dtsi"
> -#include "stihxxx-b2120.dtsi"
> -/ {
> - model = "STiH407 B2120";
> - compatible = "st,stih407-b2120", "st,stih407";
> -
> - chosen {
> - stdout-path = &sbc_serial0;
> - };
> -
> - memory at 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 <gabriel.fernandez at linaro.org>
> - */
> -#include "stih407-clock.dtsi"
> -#include "stih407-family.dtsi"
> -#include <dt-bindings/gpio/gpio.h>
> -/ {
> - soc {
> - sti-display-subsystem at 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 at 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 at 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 at 8d04000 {
> - compatible = "st,stih407-hdmi";
> - reg = <0x8d04000 0x1000>;
> - reg-names = "hdmi-reg";
> - #sound-dai-cells = <0>;
> - interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
> - 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 at 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 <peter.griffin at linaro.org>
> - */
> -/dts-v1/;
> -#include "stih410.dtsi"
> -#include "stihxxx-b2120.dtsi"
> -/ {
> - model = "STiH410 B2120";
> - compatible = "st,stih410-b2120", "st,stih410";
> -
> - chosen {
> - stdout-path = &sbc_serial0;
> - };
> -
> - memory at 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 at 9060000 {
> - max-frequency = <200000000>;
> - sd-uhs-sdr50;
> - sd-uhs-sdr104;
> - sd-uhs-ddr50;
> - };
> -
> - ohci0: usb at 9a03c00 {
> - status = "okay";
> - };
> -
> - ehci0: usb at 9a03e00 {
> - status = "okay";
> - };
> -
> - ohci1: usb at 9a83c00 {
> - status = "okay";
> - };
> -
> - ehci1: usb at 9a83e00 {
> - status = "okay";
> - };
> -
> - sti-display-subsystem at 0 {
> - sti-hda at 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 <peppe.cavallaro at st.com>
> - */
> -#include <dt-bindings/clock/stih407-clks.h>
> -#include <dt-bindings/gpio/gpio.h>
> -#include <dt-bindings/media/c8sectpfe.h>
> -/ {
> - 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 at 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 at 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 at 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 at 9b22000 {
> - st,osc-rdy;
> - };
> -
> - phy_port1: port at 9b2a000 {
> - st,osc-force-ext;
> - };
> - };
> -
> - soc {
> - sbc_serial0: serial at 9530000 {
> - status = "okay";
> - };
> -
> - pwm0: pwm at 9810000 {
> - status = "okay";
> - };
> -
> - pwm1: pwm at 9510000 {
> - status = "okay";
> - };
> -
> - ssc2: i2c at 9842000 {
> - status = "okay";
> - clock-frequency = <100000>;
> - st,i2c-min-scl-pulse-width-us = <0>;
> - st,i2c-min-sda-pulse-width-us = <5>;
> - };
> -
> - ssc3: i2c at 9843000 {
> - status = "okay";
> - clock-frequency = <100000>;
> - st,i2c-min-scl-pulse-width-us = <0>;
> - st,i2c-min-sda-pulse-width-us = <5>;
> - };
> -
> - i2c at 9844000 {
> - status = "okay";
> - };
> -
> - i2c at 9845000 {
> - status = "okay";
> - };
> -
> - i2c at 9540000 {
> - status = "okay";
> - };
> -
> - mmc0: sdhci at 9060000 {
> - non-removable;
> - status = "okay";
> - };
> -
> - mmc1: sdhci at 9080000 {
> - status = "okay";
> - };
> -
> - /* SSC11 to HDMI */
> - hdmiddc: i2c at 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 at 8f94000 {
> - status = "okay";
> - };
> -
> - ethernet0: dwmac at 9630000 {
> - st,tx-retime-src = "clkgen";
> - status = "okay";
> - phy-mode = "rgmii";
> - fixed-link = <0 1 1000 0 0>;
> - };
> -
> - demux at 8a20000 {
> - compatible = "st,stih407-c8sectpfe";
> - status = "okay";
> - reg = <0x08a20000 0x10000>,
> - <0x08a00000 0x4000>;
> - reg-names = "c8sectpfe", "c8sectpfe-ram";
> - interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
> - <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
> - 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 = <STV0367_TDA18212_NIMA_1>;
> - };
> - };
> -
> - sti_uni_player0: sti-uni-player at 8d80000 {
> - status = "okay";
> - };
> -
> - sti_uni_player2: sti-uni-player at 8d82000 {
> - status = "okay";
> - };
> -
> - sti_uni_player3: sti-uni-player at 8d85000 {
> - status = "okay";
> - };
> -
> - syscfg_core: core-syscfg at 92b0000 {
> - sti_sasg_codec: sti-sasg-codec {
> - status = "okay";
> - pinctrl-names = "default";
> - pinctrl-0 = <&pinctrl_spdif_out>;
> - };
> - };
> - };
> -};
>
Hi Rahael
Reviewed-by: Patrice Chotard <patrice.chotard at foss.st.com>
Thanks
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