Searched +full:mt8183 +full:- +full:cci (Results 1 – 7 of 7) sorted by relevance
/linux/Documentation/devicetree/bindings/interconnect/ |
H A D | mediatek,cci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/interconnect/mediatek,cci.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: MediaTek Cache Coherent Interconnect (CCI) frequency and voltage scaling 10 - Jia-Wei Chang <jia-wei.chang@mediatek.com> 11 - Johnson Wang <johnson.wang@mediatek.com> 14 MediaTek Cache Coherent Interconnect (CCI) is a hardware engine used by 15 MT8183 and MT8186 SoCs to scale the frequency and adjust the voltage in 21 - mediatek,mt8183-cci [all …]
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/linux/Documentation/devicetree/bindings/soc/mediatek/ |
H A D | mtk-svs.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/soc/mediatek/mtk-svs.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Roger Lu <roger.lu@mediatek.com> 11 - Matthias Brugger <matthias.bgg@gmail.com> 12 - Kevin Hilman <khilman@kernel.org> 17 different power domains(CPU/GPU/CCI) according to 24 - mediatek,mt8183-svs 25 - mediatek,mt8186-svs [all …]
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/linux/drivers/devfreq/ |
H A D | mtk-cci-devfreq.c | 1 // SPDX-License-Identifier: GPL-2.0-only 41 const struct mtk_ccifreq_platform_data *soc_data = drv->soc_data; in mtk_ccifreq_set_voltage() 42 struct device *dev = drv->dev; in mtk_ccifreq_set_voltage() 44 int retry_max = drv->vtrack_max; in mtk_ccifreq_set_voltage() 46 if (!drv->sram_reg) { in mtk_ccifreq_set_voltage() 47 ret = regulator_set_voltage(drv->proc_reg, new_voltage, in mtk_ccifreq_set_voltage() 48 drv->soc_data->proc_max_volt); in mtk_ccifreq_set_voltage() 52 pre_voltage = regulator_get_voltage(drv->proc_reg); in mtk_ccifreq_set_voltage() 58 pre_vsram = regulator_get_voltage(drv->sram_reg); in mtk_ccifreq_set_voltage() 64 new_vsram = clamp(new_voltage + soc_data->min_volt_shift, in mtk_ccifreq_set_voltage() [all …]
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/linux/arch/arm64/boot/dts/mediatek/ |
H A D | mt8183-evb.dts | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT) 8 /dts-v1/; 9 #include "mt8183.dtsi" 13 model = "MediaTek MT8183 evaluation board"; 14 chassis-type = "embedded"; 15 compatible = "mediatek,mt8183-evb", "mediatek,mt8183"; 27 stdout-path = "serial0:921600n8"; 30 reserved-memory { 31 #address-cells = <2>; 32 #size-cells = <2>; [all …]
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H A D | mt6795.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only 9 #include <dt-bindings/interrupt-controller/irq.h> 10 #include <dt-bindings/interrupt-controller/arm-gic.h> 11 #include <dt-bindings/clock/mediatek,mt6795-clk.h> 12 #include <dt-bindings/gce/mediatek,mt6795-gce.h> 13 #include <dt-bindings/memory/mt6795-larb-port.h> 14 #include <dt-bindings/pinctrl/mt6795-pinfunc.h> 15 #include <dt-bindings/power/mt6795-power.h> 16 #include <dt-bindings/reset/mediatek,mt6795-resets.h> 20 interrupt-parent = <&sysirq>; [all …]
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/linux/drivers/cpufreq/ |
H A D | mediatek-cpufreq.c | 1 // SPDX-License-Identifier: GPL-2.0-only 4 * Author: Pi-Cheng Chen <pi-cheng.chen@linaro.org> 33 * 100mV < Vsram - Vproc < 200mV 71 if (cpumask_test_cpu(cpu, &info->cpus)) in mtk_cpu_dvfs_info_lookup() 81 const struct mtk_cpufreq_platform_data *soc_data = info->soc_data; in mtk_cpufreq_voltage_tracking() 82 struct regulator *proc_reg = info->proc_reg; in mtk_cpufreq_voltage_tracking() 83 struct regulator *sram_reg = info->sram_reg; in mtk_cpufreq_voltage_tracking() 85 int retry = info->vtrack_max; in mtk_cpufreq_voltage_tracking() 89 dev_err(info->cpu_dev, in mtk_cpufreq_voltage_tracking() 96 dev_err(info->cpu_dev, "invalid Vsram value: %d\n", pre_vsram); in mtk_cpufreq_voltage_tracking() [all …]
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/linux/ |
H A D | MAINTAINERS | 5 --------------------------------------------------- 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-scsi@vger.kernel.org 88 F: drivers/scsi/3w-* [all …]
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