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/linux-6.14.4/Documentation/devicetree/bindings/perf/
Damlogic,g12-ddr-pmu.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/perf/amlogic,g12-ddr-pmu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Amlogic G12 DDR performance monitor
10 - Jiucheng Xu <[email protected]>
13 Amlogic G12 series SoC integrate DDR bandwidth monitor.
21 - amlogic,g12a-ddr-pmu
22 - amlogic,g12b-ddr-pmu
23 - amlogic,sm1-ddr-pmu
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/linux-6.14.4/arch/arm64/boot/dts/amlogic/
Dmeson-g12a.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "meson-g12.dtsi"
9 compatible = "amlogic,g12a";
12 #address-cells = <0x2>;
13 #size-cells = <0x0>;
17 compatible = "arm,cortex-a53";
19 enable-method = "psci";
20 next-level-cache = <&l2>;
21 #cooling-cells = <2>;
26 compatible = "arm,cortex-a53";
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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-sm1.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-g12-common.dtsi"
8 #include <dt-bindings/clock/axg-audio-clkc.h>
9 #include <dt-bindings/power/meson-sm1-power.h>
10 #include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
11 #include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
16 tdmif_a: audio-controller-0 {
17 compatible = "amlogic,axg-tdm-iface";
18 #sound-dai-cells = <0>;
19 sound-name-prefix = "TDM_A";
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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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/linux-6.14.4/drivers/perf/amlogic/
Dmeson_g12_ddr_pmu.c1 // SPDX-License-Identifier: GPL-2.0
43 PMU_FORMAT_ATTR(event, "config:0-7");
127 /* calculate ddr clock */
135 val = readl(info->pll_reg); in dmc_g12_get_freq_quick()
179 r = readl(db->ddr_reg[0] + (DMC_MON_G12_CTRL0 + (i << 2))); in g12_dump_reg()
182 r = readl(db->ddr_reg[0] + DMC_MON_G12_ALL_REQ_CNT); in g12_dump_reg()
184 r = readl(db->ddr_reg[0] + DMC_MON_G12_ALL_GRANT_CNT); in g12_dump_reg()
186 r = readl(db->ddr_reg[0] + DMC_MON_G12_ONE_GRANT_CNT); in g12_dump_reg()
188 r = readl(db->ddr_reg[0] + DMC_MON_G12_SEC_GRANT_CNT); in g12_dump_reg()
190 r = readl(db->ddr_reg[0] + DMC_MON_G12_THD_GRANT_CNT); in g12_dump_reg()
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/linux-6.14.4/
DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-[email protected]
88 F: drivers/scsi/3w-*
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