1 # SPDX-License-Identifier: GPL-2.0-only
4 select KRAIT_L2_ACCESSORS
8 select PM_GENERIC_DOMAINS if PM
13 menuconfig COMMON_CLK_QCOM
14 tristate "Support for Qualcomm's clock controllers"
16 depends on ARCH_QCOM || COMPILE_TEST
19 select RESET_CONTROLLER
24 tristate "MSM8916 A53 PLL"
26 Support for the A53 PLL on MSM8916 devices. It provides
27 the CPU with frequencies above 1GHz.
28 Say Y if you want to support higher CPU frequencies on MSM8916
32 tristate "SDX55 A7 PLL"
34 Support for the A7 PLL on SDX55 devices. It provides the CPU with
35 frequencies above 1GHz.
36 Say Y if you want to support higher CPU frequencies on SDX55
39 config QCOM_CLK_APCS_MSM8916
40 tristate "MSM8916 APCS Clock Controller"
41 depends on QCOM_APCS_IPC || COMPILE_TEST
43 Support for the APCS Clock Controller on msm8916 devices. The
44 APCS is managing the mux and divider which feeds the CPUs.
45 Say Y if you want to support CPU frequency scaling on devices
48 config QCOM_CLK_APCC_MSM8996
49 tristate "MSM8996 CPU Clock Controller"
50 select QCOM_KRYO_L2_ACCESSORS
53 Support for the CPU clock controller on msm8996 devices.
54 Say Y if you want to support CPU clock scaling using CPUfreq
55 drivers for dynamic power management.
57 config QCOM_CLK_APCS_SDX55
58 tristate "SDX55 APCS Clock Controller"
59 depends on QCOM_APCS_IPC || COMPILE_TEST
61 Support for the APCS Clock Controller on SDX55 platform. The
62 APCS is managing the mux and divider which feeds the CPUs.
63 Say Y if you want to support CPU frequency scaling on devices
67 tristate "RPM based Clock Controller"
68 depends on MFD_QCOM_RPM
71 The RPM (Resource Power Manager) is a dedicated hardware engine for
72 managing the shared SoC resources in order to keep the lowest power
73 profile. It communicates with other hardware subsystems via shared
74 memory and accepts clock requests, aggregates the requests and turns
75 the clocks on/off or scales them on demand.
76 Say Y if you want to support the clocks exposed by the RPM on
77 platforms such as apq8064, msm8660, msm8960 etc.
79 config QCOM_CLK_SMD_RPM
80 tristate "RPM over SMD based Clock Controller"
81 depends on QCOM_SMD_RPM
84 The RPM (Resource Power Manager) is a dedicated hardware engine for
85 managing the shared SoC resources in order to keep the lowest power
86 profile. It communicates with other hardware subsystems via shared
87 memory and accepts clock requests, aggregates the requests and turns
88 the clocks on/off or scales them on demand.
89 Say Y if you want to support the clocks exposed by the RPM on
90 platforms such as apq8016, apq8084, msm8974 etc.
93 tristate "RPMh Clock Driver"
96 RPMh manages shared resources on some Qualcomm Technologies, Inc.
97 SoCs. It accepts requests from other hardware subsystems via RSC.
98 Say Y if you want to support the clocks exposed by RPMh on
99 platforms such as SDM845.
102 tristate "APQ8084 Global Clock Controller"
105 Support for the global clock controller on apq8084 devices.
106 Say Y if you want to use peripheral devices such as UART, SPI,
107 i2c, USB, SD/eMMC, SATA, PCIe, etc.
110 tristate "APQ8084 Multimedia Clock Controller"
114 Support for the multimedia clock controller on apq8084 devices.
115 Say Y if you want to support multimedia devices such as display,
116 graphics, video encode/decode, camera, etc.
119 tristate "IPQ APSS PLL"
121 Support for APSS PLL on ipq devices. The APSS PLL is the main
122 clock that feeds the CPUs on ipq based devices.
123 Say Y if you want to support CPU frequency scaling on ipq based
127 tristate "IPQ APSS Clock Controller"
129 depends on QCOM_APCS_IPC || COMPILE_TEST
131 Support for APSS clock controller on IPQ platforms. The
132 APSS clock controller manages the Mux and enable block that feeds the
134 Say Y if you want to support CPU frequency scaling on
138 tristate "IPQ4019 Global Clock Controller"
140 Support for the global clock controller on ipq4019 devices.
141 Say Y if you want to use peripheral devices such as UART, SPI,
142 i2c, USB, SD/eMMC, etc.
145 tristate "IPQ6018 Global Clock Controller"
147 Support for global clock controller on ipq6018 devices.
148 Say Y if you want to use peripheral devices such as UART, SPI,
149 i2c, USB, SD/eMMC, etc. Select this for the root clock
153 tristate "IPQ806x Global Clock Controller"
155 Support for the global clock controller on ipq806x devices.
156 Say Y if you want to use peripheral devices such as UART, SPI,
157 i2c, USB, SD/eMMC, etc.
160 tristate "IPQ806x LPASS Clock Controller"
163 Support for the LPASS clock controller on ipq806x devices.
164 Say Y if you want to use audio devices such as i2s, pcm,
168 tristate "IPQ8074 Global Clock Controller"
170 Support for global clock controller on ipq8074 devices.
171 Say Y if you want to use peripheral devices such as UART, SPI,
172 i2c, USB, SD/eMMC, etc. Select this for the root clock
176 tristate "MSM8660 Global Clock Controller"
178 Support for the global clock controller on msm8660 devices.
179 Say Y if you want to use peripheral devices such as UART, SPI,
180 i2c, USB, SD/eMMC, etc.
183 tristate "MSM8916 Global Clock Controller"
186 Support for the global clock controller on msm8916 devices.
187 Say Y if you want to use devices such as UART, SPI i2c, USB,
188 SD/eMMC, display, graphics, camera etc.
191 tristate "MSM8939 Global Clock Controller"
194 Support for the global clock controller on msm8939 devices.
195 Say Y if you want to use devices such as UART, SPI i2c, USB,
196 SD/eMMC, display, graphics, camera etc.
199 tristate "APQ8064/MSM8960 Global Clock Controller"
201 Support for the global clock controller on apq8064/msm8960 devices.
202 Say Y if you want to use peripheral devices such as UART, SPI,
203 i2c, USB, SD/eMMC, SATA, PCIe, etc.
206 tristate "APQ8064/MSM8960 LPASS Clock Controller"
209 Support for the LPASS clock controller on apq8064/msm8960 devices.
210 Say Y if you want to use audio devices such as i2s, pcm,
214 tristate "MDM9607 Global Clock Controller"
216 Support for the global clock controller on mdm9607 devices.
217 Say Y if you want to use peripheral devices such as UART, SPI,
218 I2C, USB, SD/eMMC, etc.
221 tristate "MDM9615 Global Clock Controller"
223 Support for the global clock controller on mdm9615 devices.
224 Say Y if you want to use peripheral devices such as UART, SPI,
225 i2c, USB, SD/eMMC, etc.
228 tristate "MDM9615 LPASS Clock Controller"
231 Support for the LPASS clock controller on mdm9615 devices.
232 Say Y if you want to use audio devices such as i2s, pcm,
236 tristate "MSM8960 Multimedia Clock Controller"
239 Support for the multimedia clock controller on msm8960 devices.
240 Say Y if you want to support multimedia devices such as display,
241 graphics, video encode/decode, camera, etc.
244 tristate "MSM8974 Global Clock Controller"
247 Support for the global clock controller on msm8974 devices.
248 Say Y if you want to use peripheral devices such as UART, SPI,
249 i2c, USB, SD/eMMC, SATA, PCIe, etc.
252 tristate "MSM8974 Multimedia Clock Controller"
256 Support for the multimedia clock controller on msm8974 devices.
257 Say Y if you want to support multimedia devices such as display,
258 graphics, video encode/decode, camera, etc.
261 tristate "MSM8994 Global Clock Controller"
263 Support for the global clock controller on msm8994 devices.
264 Say Y if you want to use peripheral devices such as UART, SPI,
265 i2c, USB, UFS, SD/eMMC, PCIe, etc.
268 tristate "MSM8996 Global Clock Controller"
271 Support for the global clock controller on msm8996 devices.
272 Say Y if you want to use peripheral devices such as UART, SPI,
273 i2c, USB, UFS, SD/eMMC, PCIe, etc.
276 tristate "MSM8996 Multimedia Clock Controller"
280 Support for the multimedia clock controller on msm8996 devices.
281 Say Y if you want to support multimedia devices such as display,
282 graphics, video encode/decode, camera, etc.
285 tristate "MSM8998 Global Clock Controller"
288 Support for the global clock controller on msm8998 devices.
289 Say Y if you want to use peripheral devices such as UART, SPI,
290 i2c, USB, UFS, SD/eMMC, PCIe, etc.
292 config MSM_GPUCC_8998
293 tristate "MSM8998 Graphics Clock Controller"
297 Support for the graphics clock controller on MSM8998 devices.
298 Say Y if you want to support graphics controller devices and
299 functionality such as 3D graphics.
302 tristate "MSM8998 Multimedia Clock Controller"
306 Support for the multimedia clock controller on msm8998 devices.
307 Say Y if you want to support multimedia devices such as display,
308 graphics, video encode/decode, camera, etc.
311 tristate "QCS404 Global Clock Controller"
313 Support for the global clock controller on QCS404 devices.
314 Say Y if you want to use multimedia devices or peripheral
315 devices such as UART, SPI, I2C, USB, SD/eMMC, PCIe etc.
318 tristate "SC7180 Camera Clock Controller"
321 Support for the camera clock controller on Qualcomm Technologies, Inc
323 Say Y if you want to support camera devices and functionality such as
326 config SC_DISPCC_7180
327 tristate "SC7180 Display Clock Controller"
330 Support for the display clock controller on Qualcomm Technologies, Inc
332 Say Y if you want to support display devices and functionality such as
336 tristate "SC7180 Global Clock Controller"
338 depends on COMMON_CLK_QCOM
340 Support for the global clock controller on SC7180 devices.
341 Say Y if you want to use peripheral devices such as UART, SPI,
342 I2C, USB, UFS, SDCC, etc.
345 tristate "SC7280 Global Clock Controller"
347 depends on COMMON_CLK_QCOM
349 Support for the global clock controller on SC7280 devices.
350 Say Y if you want to use peripheral devices such as UART, SPI,
351 I2C, USB, UFS, SDCC, PCIe etc.
354 tristate "SC8180X Global Clock Controller"
356 depends on COMMON_CLK_QCOM
358 Support for the global clock controller on SC8180X devices.
359 Say Y if you want to use peripheral devices such as UART, SPI,
360 I2C, USB, UFS, SDCC, etc.
362 config SC_LPASS_CORECC_7180
363 tristate "SC7180 LPASS Core Clock Controller"
366 Support for the LPASS(Low Power Audio Subsystem) core clock controller
368 Say Y if you want to use LPASS clocks and power domains of the LPASS
369 core clock controller.
372 tristate "SC7180 Graphics Clock Controller"
375 Support for the graphics clock controller on SC7180 devices.
376 Say Y if you want to support graphics controller devices and
377 functionality such as 3D graphics.
380 tristate "SC7180 Modem Clock Controller"
383 Support for the Modem Subsystem clock controller on Qualcomm
384 Technologies, Inc on SC7180 devices.
385 Say Y if you want to use the Modem branch clocks of the Modem
386 subsystem clock controller to reset the MSS subsystem.
388 config SC_VIDEOCC_7180
389 tristate "SC7180 Video Clock Controller"
392 Support for the video clock controller on SC7180 devices.
393 Say Y if you want to support video devices and functionality such as
394 video encode and decode.
397 tristate "SDM845 Camera Clock Controller"
400 Support for the camera clock controller on SDM845 devices.
401 Say Y if you want to support camera devices and camera functionality.
404 tristate "SDM660 Global Clock Controller"
407 Support for the global clock controller on SDM660 devices.
408 Say Y if you want to use peripheral devices such as UART, SPI,
409 i2C, USB, UFS, SDDC, PCIe, etc.
412 tristate "SDM660 Multimedia Clock Controller"
416 Support for the multimedia clock controller on SDM660 devices.
417 Say Y if you want to support multimedia devices such as display,
418 graphics, video encode/decode, camera, etc.
421 tristate "SDM660 Graphics Clock Controller"
425 Support for the graphics clock controller on SDM630/636/660 devices.
426 Say Y if you want to support graphics controller devices and
427 functionality such as 3D graphics
429 config QCS_TURING_404
430 tristate "QCS404 Turing Clock Controller"
432 Support for the Turing Clock Controller on QCS404, provides clocks
433 and resets for the Turing subsystem.
435 config QCS_Q6SSTOP_404
436 tristate "QCS404 Q6SSTOP Clock Controller"
439 Support for the Q6SSTOP clock controller on QCS404 devices.
440 Say Y if you want to use the Q6SSTOP branch clocks of the WCSS clock
441 controller to reset the Q6SSTOP subsystem.
444 tristate "SDM845 Global Clock Controller"
447 Support for the global clock controller on SDM845 devices.
448 Say Y if you want to use peripheral devices such as UART, SPI,
449 i2C, USB, UFS, SDDC, PCIe, etc.
452 tristate "SDM845 Graphics Clock Controller"
455 Support for the graphics clock controller on SDM845 devices.
456 Say Y if you want to support graphics controller devices and
457 functionality such as 3D graphics.
459 config SDM_VIDEOCC_845
460 tristate "SDM845 Video Clock Controller"
464 Support for the video clock controller on SDM845 devices.
465 Say Y if you want to support video devices and functionality such as
466 video encode and decode.
468 config SDM_DISPCC_845
469 tristate "SDM845 Display Clock Controller"
472 Support for the display clock controller on Qualcomm Technologies, Inc
474 Say Y if you want to support display devices and functionality such as
477 config SDM_LPASSCC_845
478 tristate "SDM845 Low Power Audio Subsystem (LPAAS) Clock Controller"
481 Support for the LPASS clock controller on SDM845 devices.
482 Say Y if you want to use the LPASS branch clocks of the LPASS clock
483 controller to reset the LPASS subsystem.
486 tristate "SDX55 Global Clock Controller"
489 Support for the global clock controller on SDX55 devices.
490 Say Y if you want to use peripheral devices such as UART,
491 SPI, I2C, USB, SD/UFS, PCIe etc.
494 tristate "SM8250 Camera Clock Controller"
497 Support for the camera clock controller on SM8250 devices.
498 Say Y if you want to support camera devices and camera functionality.
500 config SM_DISPCC_8250
501 tristate "SM8150 and SM8250 Display Clock Controller"
502 depends on SM_GCC_8150 || SM_GCC_8250
504 Support for the display clock controller on Qualcomm Technologies, Inc
505 SM8150 and SM8250 devices.
506 Say Y if you want to support display devices and functionality such as
510 tristate "SM6125 Global Clock Controller"
512 Support for the global clock controller on SM6125 devices.
513 Say Y if you want to use peripheral devices such as UART,
514 SPI, I2C, USB, SD/UFS, PCIe etc.
517 tristate "SM8150 Global Clock Controller"
519 Support for the global clock controller on SM8150 devices.
520 Say Y if you want to use peripheral devices such as UART,
521 SPI, I2C, USB, SD/UFS, PCIe etc.
524 tristate "SM8250 Global Clock Controller"
527 Support for the global clock controller on SM8250 devices.
528 Say Y if you want to use peripheral devices such as UART,
529 SPI, I2C, USB, SD/UFS, PCIe etc.
532 tristate "SM8350 Global Clock Controller"
535 Support for the global clock controller on SM8350 devices.
536 Say Y if you want to use peripheral devices such as UART,
537 SPI, I2C, USB, SD/UFS, PCIe etc.
540 tristate "SM8150 Graphics Clock Controller"
543 Support for the graphics clock controller on SM8150 devices.
544 Say Y if you want to support graphics controller devices and
545 functionality such as 3D graphics.
548 tristate "SM8250 Graphics Clock Controller"
551 Support for the graphics clock controller on SM8250 devices.
552 Say Y if you want to support graphics controller devices and
553 functionality such as 3D graphics.
555 config SM_VIDEOCC_8150
556 tristate "SM8150 Video Clock Controller"
560 Support for the video clock controller on SM8150 devices.
561 Say Y if you want to support video devices and functionality such as
562 video encode and decode.
564 config SM_VIDEOCC_8250
565 tristate "SM8250 Video Clock Controller"
569 Support for the video clock controller on SM8250 devices.
570 Say Y if you want to support video devices and functionality such as
571 video encode and decode.
573 config SPMI_PMIC_CLKDIV
574 tristate "SPMI PMIC clkdiv Support"
575 depends on SPMI || COMPILE_TEST
577 This driver supports the clkdiv functionality on the Qualcomm
578 Technologies, Inc. SPMI PMIC. It configures the frequency of
579 clkdiv outputs of the PMIC. These clocks are typically wired
580 through alternate functions on GPIO pins.
583 tristate "High-Frequency PLL (HFPLL) Clock Controller"
585 Support for the high-frequency PLLs present on Qualcomm devices.
586 Say Y if you want to support CPU frequency scaling on devices
587 such as MSM8974, APQ8084, etc.
590 tristate "KPSS Clock Controller"
592 Support for the Krait ACC and GCC clock controllers. Say Y
593 if you want to support CPU frequency scaling on devices such
594 as MSM8960, APQ8064, etc.
597 tristate "Krait Clock Controller"
601 Support for the Krait CPU clocks on Qualcomm devices.
602 Say Y if you want to support CPU frequency scaling.
604 config CLK_GFM_LPASS_SM8250
605 tristate "SM8250 GFM LPASS Clocks"
607 Support for the Glitch Free Mux (GFM) Low power audio
608 subsystem (LPASS) clocks found on SM8250 SoCs.