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Searched +full:meson +full:- +full:gx +full:- +full:clk +full:- +full:measure (Results 1 – 12 of 12) sorted by relevance

/kernel/linux/linux-6.6/Documentation/devicetree/bindings/soc/amlogic/
Damlogic,meson-gx-clk-measure.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/amlogic/amlogic,meson-gx-clk-measure.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The Amlogic SoCs contains an IP to measure the internal clocks.
14 - Neil Armstrong <neil.armstrong@linaro.org>
19 - amlogic,meson-gx-clk-measure
20 - amlogic,meson8-clk-measure
21 - amlogic,meson8b-clk-measure
22 - amlogic,meson-axg-clk-measure
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/soc/amlogic/
Dclk-measure.txt4 The Amlogic SoCs contains an IP to measure the internal clocks.
8 - compatible: Shall contain one of the following :
9 "amlogic,meson-gx-clk-measure" for GX SoCs
10 "amlogic,meson8-clk-measure" for Meson8 SoCs
11 "amlogic,meson8b-clk-measure" for Meson8b SoCs
12 "amlogic,meson-axg-clk-measure" for AXG SoCs
13 "amlogic,meson-g12a-clk-measure" for G12a SoCs
14 "amlogic,meson-sm1-clk-measure" for SM1 SoCs
15 - reg: base address and size of the Clock Measurer register space.
18 clock-measure@8758 {
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/kernel/linux/linux-5.10/drivers/soc/amlogic/
DMakefile1 # SPDX-License-Identifier: GPL-2.0-only
2 obj-$(CONFIG_MESON_CANVAS) += meson-canvas.o
3 obj-$(CONFIG_MESON_CLK_MEASURE) += meson-clk-measure.o
4 obj-$(CONFIG_MESON_GX_SOCINFO) += meson-gx-socinfo.o
5 obj-$(CONFIG_MESON_GX_PM_DOMAINS) += meson-gx-pwrc-vpu.o
6 obj-$(CONFIG_MESON_MX_SOCINFO) += meson-mx-socinfo.o
7 obj-$(CONFIG_MESON_EE_PM_DOMAINS) += meson-ee-pwrc.o
8 obj-$(CONFIG_MESON_SECURE_PM_DOMAINS) += meson-secure-pwrc.o
Dmeson-clk-measure.c1 // SPDX-License-Identifier: GPL-2.0+
493 struct meson_msr *priv = clk_msr_id->priv; in meson_measure_id()
501 regmap_write(priv->regmap, MSR_CLK_REG0, 0); in meson_measure_id()
504 regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_DURATION, in meson_measure_id()
505 FIELD_PREP(MSR_DURATION, duration - 1)); in meson_measure_id()
508 regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_CLK_SRC, in meson_measure_id()
509 FIELD_PREP(MSR_CLK_SRC, clk_msr_id->id)); in meson_measure_id()
512 regmap_update_bits(priv->regmap, MSR_CLK_REG0, in meson_measure_id()
516 ret = regmap_read_poll_timeout(priv->regmap, MSR_CLK_REG0, in meson_measure_id()
524 regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_ENABLE, 0); in meson_measure_id()
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/kernel/linux/linux-6.6/drivers/soc/amlogic/
DMakefile1 # SPDX-License-Identifier: GPL-2.0-only
2 obj-$(CONFIG_MESON_CANVAS) += meson-canvas.o
3 obj-$(CONFIG_MESON_CLK_MEASURE) += meson-clk-measure.o
4 obj-$(CONFIG_MESON_GX_SOCINFO) += meson-gx-socinfo.o
5 obj-$(CONFIG_MESON_MX_SOCINFO) += meson-mx-socinfo.o
Dmeson-clk-measure.c1 // SPDX-License-Identifier: GPL-2.0+
494 struct meson_msr *priv = clk_msr_id->priv; in meson_measure_id()
502 regmap_write(priv->regmap, MSR_CLK_REG0, 0); in meson_measure_id()
505 regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_DURATION, in meson_measure_id()
506 FIELD_PREP(MSR_DURATION, duration - 1)); in meson_measure_id()
509 regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_CLK_SRC, in meson_measure_id()
510 FIELD_PREP(MSR_CLK_SRC, clk_msr_id->id)); in meson_measure_id()
513 regmap_update_bits(priv->regmap, MSR_CLK_REG0, in meson_measure_id()
517 ret = regmap_read_poll_timeout(priv->regmap, MSR_CLK_REG0, in meson_measure_id()
525 regmap_update_bits(priv->regmap, MSR_CLK_REG0, MSR_ENABLE, 0); in meson_measure_id()
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/kernel/linux/linux-6.6/arch/arm64/boot/dts/amlogic/
Dmeson-gx.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/interrupt-controller/arm-gic.h>
15 #include <dt-bindings/power/meson-gxbb-power.h>
16 #include <dt-bindings/thermal/thermal.h>
19 interrupt-parent = <&gic>;
20 #address-cells = <2>;
21 #size-cells = <2>;
29 reserved-memory {
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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>
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Dmeson-axg.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/axg-aoclkc.h>
7 #include <dt-bindings/clock/axg-audio-clkc.h>
8 #include <dt-bindings/clock/axg-clkc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/gpio/meson-axg-gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
14 #include <dt-bindings/reset/amlogic,meson-axg-reset.h>
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/amlogic/
Dmeson-gx.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/interrupt-controller/arm-gic.h>
15 #include <dt-bindings/power/meson-gxbb-power.h>
16 #include <dt-bindings/thermal/thermal.h>
19 interrupt-parent = <&gic>;
20 #address-cells = <2>;
21 #size-cells = <2>;
23 reserved-memory {
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Dmeson-axg.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/clock/axg-aoclkc.h>
7 #include <dt-bindings/clock/axg-audio-clkc.h>
8 #include <dt-bindings/clock/axg-clkc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/gpio/meson-axg-gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
14 #include <dt-bindings/reset/amlogic,meson-axg-reset.h>
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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/reset/amlogic,meson-g12a-reset.h>
13 #include <dt-bindings/thermal/thermal.h>
16 interrupt-parent = <&gic>;
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