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/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-gxbb.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "meson-gx.dtsi"
7 #include "meson-gx-mali450.dtsi"
8 #include <dt-bindings/gpio/meson-gxbb-gpio.h>
9 #include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
10 #include <dt-bindings/clock/gxbb-clkc.h>
11 #include <dt-bindings/clock/gxbb-aoclkc.h>
12 #include <dt-bindings/reset/gxbb-aoclkc.h>
15 compatible = "amlogic,meson-gxbb";
19 compatible = "amlogic,meson-gxbb-usb2-phy";
[all …]
H A Dmeson-gxbb-p201.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-gxbb-p20x.dtsi"
11 #include <dt-bindings/sound/meson-aiu.h>
14 compatible = "amlogic,p201", "amlogic,meson-gxbb";
15 model = "Amlogic Meson GXBB P201 Development Board";
18 compatible = "amlogic,gx-sound-card";
24 assigned-clocks = <&clkc CLKID_MPLL0>,
27 assigned-clock-parents = <0>, <0>, <0>;
28 assigned-clock-rates = <294912000>,
[all …]
H A Dmeson-gxbb-p200.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-gxbb-p20x.dtsi"
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/sound/meson-aiu.h>
15 compatible = "amlogic,p200", "amlogic,meson-gxbb";
16 model = "Amlogic Meson GXBB P200 Development Board";
18 spdif_dit: audio-codec-0 {
19 #sound-dai-cells = <0>;
20 compatible = "linux,spdif-dit";
[all …]
H A Dmeson-gxbb-kii-pro.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-gxbb-p20x.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/sound/meson-aiu.h>
15 compatible = "videostrong,kii-pro", "amlogic,meson-gxbb";
18 spdif_dit: audio-codec-0 {
19 #sound-dai-cells = <0>;
[all …]
H A Dmeson-gxbb-wetek-play2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "meson-gxbb-wetek.dtsi"
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/sound/meson-aiu.h>
14 compatible = "wetek,play2", "amlogic,meson-gxbb";
17 spdif_dit: audio-codec-0 {
18 #sound-dai-cells = <0>;
19 compatible = "linux,spdif-dit";
20 sound-name-prefix = "DIT";
[all …]
H A Dmeson-gxl.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-gx.dtsi"
8 #include <dt-bindings/clock/gxbb-clkc.h>
9 #include <dt-bindings/clock/gxbb-aoclkc.h>
10 #include <dt-bindings/gpio/meson-gxl-gpio.h>
11 #include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
14 compatible = "amlogic,meson-gxl";
18 compatible = "amlogic,meson-gxl-usb-ctrl";
21 #address-cells = <2>;
22 #size-cells = <2>;
[all …]
H A Damlogic-a5.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "amlogic-a4-common.dtsi"
7 #include "amlogic-a5-reset.h"
8 #include <dt-bindings/power/amlogic,a5-pwrc.h>
11 #address-cells = <2>;
12 #size-cells = <0>;
16 compatible = "arm,cortex-a55";
18 enable-method = "psci";
23 compatible = "arm,cortex-a55";
25 enable-method = "psci";
[all …]
H A Dmeson-gxbb-nexbox-a95x.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include "meson-gxbb.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/sound/meson-aiu.h>
16 compatible = "nexbox,a95x", "amlogic,meson-gxbb";
25 stdout-path = "serial0:115200n8";
34 compatible = "gpio-leds";
35 led-blue {
[all …]
H A Dmeson-gxbb-vega-s95.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "meson-gxbb.dtsi"
7 #include <dt-bindings/sound/meson-aiu.h>
10 compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb";
18 stdout-path = "serial0:115200n8";
21 spdif_dit: audio-codec-0 {
22 #sound-dai-cells = <0>;
23 compatible = "linux,spdif-dit";
24 sound-name-prefix = "DIT";
28 compatible = "gpio-leds";
[all …]
H A Dmeson-g12-common.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/phy/phy.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/clock/g12a-clkc.h>
9 #include <dt-bindings/clock/g12a-aoclkc.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 #include <dt-bindings/interrupt-controller/amlogic,meson-g12a-gpio-intc.h>
13 #include <dt-bindings/reset/amlogic,meson-g12a-reset.h>
14 #include <dt-bindings/thermal/thermal.h>
[all …]
H A Dmeson-gxbb-nanopi-k2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-gxbb.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/sound/meson-aiu.h>
13 compatible = "friendlyarm,nanopi-k2", "amlogic,meson-gxbb";
22 stdout-path = "serial0:115200n8";
31 compatible = "gpio-leds";
33 led-stat {
34 label = "nanopi-k2:blue:stat";
[all …]
H A Dmeson-s4.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/gpio/meson-s4-gpio.h>
10 #include <dt-bindings/clock/amlogic,s4-pll-clkc.h>
11 #include <dt-bindings/clock/amlogic,s4-peripherals-clkc.h>
12 #include <dt-bindings/power/meson-s4-power.h>
13 #include <dt-bindings/reset/amlogic,meson-s4-reset.h>
17 #address-cells = <2>;
[all …]
/linux/Documentation/devicetree/bindings/reset/
H A Damlogic,meson-reset.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/reset/amlogic,meson-reset.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Amlogic Meson SoC Reset Controller
11 - Neil Armstrong <neil.armstrong@linaro.org>
16 - enum:
17 - amlogic,meson8b-reset # Reset Controller on Meson8b and compatible SoCs
18 - amlogic,meson-gxbb-reset # Reset Controller on GXBB and compatible SoCs
19 - amlogic,meson-axg-reset # Reset Controller on AXG and compatible SoCs
[all …]
/linux/Documentation/devicetree/bindings/soc/amlogic/
H A Damlogic,meson-gx-hhi-sysctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Amlogic Meson System Control registers
10 - Neil Armstrong <neil.armstrong@linaro.org>
15 - enum:
16 - amlogic,meson-hhi-sysctrl
17 - amlogic,meson-gx-hhi-sysctrl
18 - amlogic,meson-gx-ao-sysctrl
[all …]
/linux/Documentation/devicetree/bindings/clock/
H A Damlogic,gxbb-aoclkc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/clock/amlogic,gxbb-aoclkc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Amlogic Always-On Clock Controller
10 - Neil Armstrong <neil.armstrong@linaro.org>
15 - items:
16 - enum:
17 - amlogic,meson-gxbb-aoclkc
18 - amlogic,meson-gxl-aoclkc
[all …]
/linux/Documentation/devicetree/bindings/power/
H A Damlogic,meson-ee-pwrc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/power/amlogic,meson-ee-pwrc.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Amlogic Meson Everything-Else Power Domains
11 - Neil Armstrong <neil.armstrong@linaro.org>
14 The Everything-Else Power Domains node should be the child of a syscon
17 - compatible: Should be the following:
18 "amlogic,meson-gx-hhi-sysctrl", "simple-mfd", "syscon"
26 - amlogic,meson8-pwrc
[all …]
/linux/drivers/reset/amlogic/
H A Dreset-meson.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3 * Amlogic Meson Reset Controller driver
5 * Copyright (c) 2016-2024 BayLibre, SAS.
16 #include <linux/reset-controller.h>
18 #include "reset-meson.h"
52 { .compatible = "amlogic,meson8b-reset", .data = &meson8b_param},
53 { .compatible = "amlogic,meson-gxbb-reset", .data = &meson8b_param},
54 { .compatible = "amlogic,meson-axg-reset", .data = &meson8b_param},
55 { .compatible = "amlogic,meson-a1-reset", .data = &meson_a1_param},
56 { .compatible = "amlogic,meson-s4-reset", .data = &meson_s4_param},
[all …]
/linux/Documentation/devicetree/bindings/sound/
H A Damlogic,aiu.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jerome Brunet <jbrunet@baylibre.com>
13 - $ref: dai-common.yaml#
17 pattern: "^audio-controller@.*"
19 "#sound-dai-cells":
24 - enum:
25 - amlogic,aiu-gxbb
26 - amlogic,aiu-gxl
[all …]
/linux/drivers/clk/meson/
H A Dgxbb-aoclk.c1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
9 #include "meson-aoclk.h"
11 #include "clk-regmap.h"
12 #include "clk-dualdiv.h"
14 #include <dt-bindings/clock/gxbb-aoclkc.h>
15 #include <dt-bindings/reset/gxbb-aoclkc.h>
26 static const struct clk_parent_data gxbb_ao_pclk_parents = { .fw_name = "mpeg-clk" };
159 { .fw_name = "ext-32k-0", },
160 { .fw_name = "ext-32k-1", },
161 { .fw_name = "ext-32k-2", },
[all …]
/linux/drivers/phy/amlogic/
H A Dphy-meson8b-usb2.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Meson8, Meson8b and GXBB USB2 PHY driver
16 #include <linux/reset.h>
49 /* bits [31:26], [24:21] and [15:3] seem to be read-only */
128 struct reset_control *reset; member
145 if (!IS_ERR_OR_NULL(priv->reset)) { in phy_meson8b_usb2_power_on()
146 ret = reset_control_reset(priv->reset); in phy_meson8b_usb2_power_on()
148 dev_err(&phy->dev, "Failed to trigger USB reset\n"); in phy_meson8b_usb2_power_on()
153 ret = clk_prepare_enable(priv->clk_usb_general); in phy_meson8b_usb2_power_on()
155 dev_err(&phy->dev, "Failed to enable USB general clock\n"); in phy_meson8b_usb2_power_on()
[all …]
/linux/drivers/gpu/drm/meson/
H A Dmeson_dw_hdmi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
16 #include <linux/reset.h>
32 #define DRIVER_NAME "meson-dw-hdmi"
33 #define DRIVER_DESC "Amlogic Meson HDMI-TX DRM driver"
40 * - A Synopsys DesignWare HDMI Controller IP
41 * - A TOP control block controlling the Clocks and PHY
42 * - A custom HDMI PHY in order convert video to TMDS signal
73 * GXBB, GXL and GXM embeds the Synopsys DesignWare
79 * - HPD Rise & Fall interrupt
80 * - HDMI Controller Interrupt
[all …]
H A Dmeson_drv.c1 // SPDX-License-Identifier: GPL-2.0-or-later
17 #include <linux/soc/amlogic/meson-canvas.h>
43 #define DRIVER_NAME "meson"
44 #define DRIVER_DESC "Amlogic Meson DRM driver"
50 * clocks gates, blocks reset lines and power domains.
54 * - Full reset of entire video processing HW blocks
55 * - Scaling and setup of the VPU clock
56 * - Bus clock gates
57 * - Powering up video processing HW blocks
58 * - Powering Up HDMI controller and PHY
[all …]
/linux/Documentation/devicetree/bindings/usb/
H A Ddwc2.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
13 - $ref: usb-drd.yaml#
14 - $ref: usb-hcd.yaml#
19 - const: brcm,bcm2835-usb
20 - const: hisilicon,hi6220-usb
21 - const: ingenic,jz4775-otg
22 - const: ingenic,jz4780-otg
[all …]
/linux/drivers/pmdomain/amlogic/
H A Dmeson-ee-pwrc.c1 // SPDX-License-Identifier: GPL-2.0+
13 #include <linux/reset-controller.h>
14 #include <linux/reset.h>
17 #include <dt-bindings/power/meson8-power.h>
18 #include <dt-bindings/power/meson-axg-power.h>
19 #include <dt-bindings/power/meson-g12a-power.h>
20 #include <dt-bindings/power/meson-gxbb-power.h>
21 #include <dt-bindings/power/meson-sm1-power.h>
30 * AO-bus as syscon. 0x3a from GX translates to 0x02, 0x3b translates to 0x03
353 regmap_read(pwrc_domain->pwrc->regmap_ao, in pwrc_ee_is_powered_off()
[all …]
/linux/drivers/media/rc/
H A Dmeson-ir.c1 // SPDX-License-Identifier: GPL-2.0
3 * Driver for Amlogic Meson IR remote receiver
19 #include <media/rc-core.h>
21 #define DRIVER_NAME "meson-ir"
54 /* Meson 6b uses REG1 to configure IR mode */
57 /* The following registers are only available on Meson 8b and newer */
64 /* Meson 8b / GXBB use REG2 to configure IR mode */
97 * struct meson_ir_protocol - describe IR Protocol parameter
100 * @repeat_counter_enable: enable frame-to-frame time counter, it should work
112 * @count_tick_mode: increasing time unit of frame-to-frame time counter.
[all …]

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