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Searched +full:meson +full:- +full:gx +full:- +full:clk +full:- +full:measure (Results 1 – 6 of 6) sorted by relevance

/linux/Documentation/devicetree/bindings/soc/amlogic/
H A 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 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The Amlogic SoCs contains an IP to measure the internal clocks.
14 - Neil Armstrong <neil.armstrong@linaro.org>
19 - amlogic,meson-gx-clk-measure
20 - amlogic,meson8-clk-measure
21 - amlogic,meson8b-clk-measure
22 - amlogic,meson-axg-clk-measure
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/linux/drivers/soc/amlogic/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0-only
2 obj-$(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
H A Dmeson-clk-measure.c1 // SPDX-License-Identifier: GPL-2.0+
793 struct meson_msr *priv = clk_msr_id->priv; in meson_measure_id()
794 const struct msr_reg_offset *reg = priv->data.reg; in meson_measure_id()
802 regmap_write(priv->regmap, reg->freq_ctrl, 0); in meson_measure_id()
805 regmap_update_bits(priv->regmap, reg->freq_ctrl, MSR_DURATION, in meson_measure_id()
806 FIELD_PREP(MSR_DURATION, duration - 1)); in meson_measure_id()
809 regmap_update_bits(priv->regmap, reg->freq_ctrl, MSR_CLK_SRC, in meson_measure_id()
810 FIELD_PREP(MSR_CLK_SRC, clk_msr_id->id)); in meson_measure_id()
813 regmap_update_bits(priv->regmap, reg->freq_ctrl, in meson_measure_id()
817 ret = regmap_read_poll_timeout(priv->regmap, reg->freq_ctrl, in meson_measure_id()
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/linux/arch/arm64/boot/dts/amlogic/
H A 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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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>;
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H A Damlogic-c3.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/reset/amlogic,c3-reset.h>
10 #include <dt-bindings/clock/amlogic,c3-pll-clkc.h>
11 #include <dt-bindings/clock/amlogic,c3-scmi-clkc.h>
12 #include <dt-bindings/clock/amlogic,c3-peripherals-clkc.h>
13 #include <dt-bindings/power/amlogic,c3-pwrc.h>
14 #include <dt-bindings/gpio/amlogic-c3-gpio.h>
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