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 "MDM9615 Global Clock Controller"
216 Support for the global clock controller on mdm9615 devices.
217 Say Y if you want to use peripheral devices such as UART, SPI,
218 i2c, USB, SD/eMMC, etc.
221 tristate "MDM9615 LPASS Clock Controller"
224 Support for the LPASS clock controller on mdm9615 devices.
225 Say Y if you want to use audio devices such as i2s, pcm,
229 tristate "MSM8960 Multimedia Clock Controller"
232 Support for the multimedia clock controller on msm8960 devices.
233 Say Y if you want to support multimedia devices such as display,
234 graphics, video encode/decode, camera, etc.
237 tristate "MSM8974 Global Clock Controller"
240 Support for the global clock controller on msm8974 devices.
241 Say Y if you want to use peripheral devices such as UART, SPI,
242 i2c, USB, SD/eMMC, SATA, PCIe, etc.
245 tristate "MSM8974 Multimedia Clock Controller"
249 Support for the multimedia clock controller on msm8974 devices.
250 Say Y if you want to support multimedia devices such as display,
251 graphics, video encode/decode, camera, etc.
254 tristate "MSM8994 Global Clock Controller"
256 Support for the global clock controller on msm8994 devices.
257 Say Y if you want to use peripheral devices such as UART, SPI,
258 i2c, USB, UFS, SD/eMMC, PCIe, etc.
261 tristate "MSM8996 Global Clock Controller"
264 Support for the global clock controller on msm8996 devices.
265 Say Y if you want to use peripheral devices such as UART, SPI,
266 i2c, USB, UFS, SD/eMMC, PCIe, etc.
269 tristate "MSM8996 Multimedia Clock Controller"
273 Support for the multimedia clock controller on msm8996 devices.
274 Say Y if you want to support multimedia devices such as display,
275 graphics, video encode/decode, camera, etc.
278 tristate "MSM8998 Global Clock Controller"
281 Support for the global clock controller on msm8998 devices.
282 Say Y if you want to use peripheral devices such as UART, SPI,
283 i2c, USB, UFS, SD/eMMC, PCIe, etc.
285 config MSM_GPUCC_8998
286 tristate "MSM8998 Graphics Clock Controller"
290 Support for the graphics clock controller on MSM8998 devices.
291 Say Y if you want to support graphics controller devices and
292 functionality such as 3D graphics.
295 tristate "MSM8998 Multimedia Clock Controller"
299 Support for the multimedia clock controller on msm8998 devices.
300 Say Y if you want to support multimedia devices such as display,
301 graphics, video encode/decode, camera, etc.
304 tristate "QCS404 Global Clock Controller"
306 Support for the global clock controller on QCS404 devices.
307 Say Y if you want to use multimedia devices or peripheral
308 devices such as UART, SPI, I2C, USB, SD/eMMC, PCIe etc.
311 tristate "SC7180 Camera Clock Controller"
314 Support for the camera clock controller on Qualcomm Technologies, Inc
316 Say Y if you want to support camera devices and functionality such as
319 config SC_DISPCC_7180
320 tristate "SC7180 Display Clock Controller"
323 Support for the display clock controller on Qualcomm Technologies, Inc
325 Say Y if you want to support display devices and functionality such as
329 tristate "SC7180 Global Clock Controller"
331 depends on COMMON_CLK_QCOM
333 Support for the global clock controller on SC7180 devices.
334 Say Y if you want to use peripheral devices such as UART, SPI,
335 I2C, USB, UFS, SDCC, etc.
338 tristate "SC8180X Global Clock Controller"
340 depends on COMMON_CLK_QCOM
342 Support for the global clock controller on SC8180X devices.
343 Say Y if you want to use peripheral devices such as UART, SPI,
344 I2C, USB, UFS, SDCC, etc.
346 config SC_LPASS_CORECC_7180
347 tristate "SC7180 LPASS Core Clock Controller"
350 Support for the LPASS(Low Power Audio Subsystem) core clock controller
352 Say Y if you want to use LPASS clocks and power domains of the LPASS
353 core clock controller.
356 tristate "SC7180 Graphics Clock Controller"
359 Support for the graphics clock controller on SC7180 devices.
360 Say Y if you want to support graphics controller devices and
361 functionality such as 3D graphics.
364 tristate "SC7180 Modem Clock Controller"
367 Support for the Modem Subsystem clock controller on Qualcomm
368 Technologies, Inc on SC7180 devices.
369 Say Y if you want to use the Modem branch clocks of the Modem
370 subsystem clock controller to reset the MSS subsystem.
372 config SC_VIDEOCC_7180
373 tristate "SC7180 Video Clock Controller"
376 Support for the video clock controller on SC7180 devices.
377 Say Y if you want to support video devices and functionality such as
378 video encode and decode.
381 tristate "SDM845 Camera Clock Controller"
384 Support for the camera clock controller on SDM845 devices.
385 Say Y if you want to support camera devices and camera functionality.
388 tristate "SDM660 Global Clock Controller"
391 Support for the global clock controller on SDM660 devices.
392 Say Y if you want to use peripheral devices such as UART, SPI,
393 i2C, USB, UFS, SDDC, PCIe, etc.
395 config QCS_TURING_404
396 tristate "QCS404 Turing Clock Controller"
398 Support for the Turing Clock Controller on QCS404, provides clocks
399 and resets for the Turing subsystem.
401 config QCS_Q6SSTOP_404
402 tristate "QCS404 Q6SSTOP Clock Controller"
405 Support for the Q6SSTOP clock controller on QCS404 devices.
406 Say Y if you want to use the Q6SSTOP branch clocks of the WCSS clock
407 controller to reset the Q6SSTOP subsystem.
410 tristate "SDM845 Global Clock Controller"
413 Support for the global clock controller on SDM845 devices.
414 Say Y if you want to use peripheral devices such as UART, SPI,
415 i2C, USB, UFS, SDDC, PCIe, etc.
418 tristate "SDM845 Graphics Clock Controller"
421 Support for the graphics clock controller on SDM845 devices.
422 Say Y if you want to support graphics controller devices and
423 functionality such as 3D graphics.
425 config SDM_VIDEOCC_845
426 tristate "SDM845 Video Clock Controller"
430 Support for the video clock controller on SDM845 devices.
431 Say Y if you want to support video devices and functionality such as
432 video encode and decode.
434 config SDM_DISPCC_845
435 tristate "SDM845 Display Clock Controller"
438 Support for the display clock controller on Qualcomm Technologies, Inc
440 Say Y if you want to support display devices and functionality such as
443 config SDM_LPASSCC_845
444 tristate "SDM845 Low Power Audio Subsystem (LPAAS) Clock Controller"
447 Support for the LPASS clock controller on SDM845 devices.
448 Say Y if you want to use the LPASS branch clocks of the LPASS clock
449 controller to reset the LPASS subsystem.
452 tristate "SDX55 Global Clock Controller"
455 Support for the global clock controller on SDX55 devices.
456 Say Y if you want to use peripheral devices such as UART,
457 SPI, I2C, USB, SD/UFS, PCIe etc.
459 config SM_DISPCC_8250
460 tristate "SM8150 and SM8250 Display Clock Controller"
461 depends on SM_GCC_8150 || SM_GCC_8250
463 Support for the display clock controller on Qualcomm Technologies, Inc
464 SM8150 and SM8250 devices.
465 Say Y if you want to support display devices and functionality such as
469 tristate "SM8150 Global Clock Controller"
471 Support for the global clock controller on SM8150 devices.
472 Say Y if you want to use peripheral devices such as UART,
473 SPI, I2C, USB, SD/UFS, PCIe etc.
476 tristate "SM8250 Global Clock Controller"
479 Support for the global clock controller on SM8250 devices.
480 Say Y if you want to use peripheral devices such as UART,
481 SPI, I2C, USB, SD/UFS, PCIe etc.
484 tristate "SM8150 Graphics Clock Controller"
487 Support for the graphics clock controller on SM8150 devices.
488 Say Y if you want to support graphics controller devices and
489 functionality such as 3D graphics.
492 tristate "SM8250 Graphics Clock Controller"
495 Support for the graphics clock controller on SM8250 devices.
496 Say Y if you want to support graphics controller devices and
497 functionality such as 3D graphics.
499 config SM_VIDEOCC_8150
500 tristate "SM8150 Video Clock Controller"
504 Support for the video clock controller on SM8150 devices.
505 Say Y if you want to support video devices and functionality such as
506 video encode and decode.
508 config SM_VIDEOCC_8250
509 tristate "SM8250 Video Clock Controller"
513 Support for the video clock controller on SM8250 devices.
514 Say Y if you want to support video devices and functionality such as
515 video encode and decode.
517 config SPMI_PMIC_CLKDIV
518 tristate "SPMI PMIC clkdiv Support"
519 depends on SPMI || COMPILE_TEST
521 This driver supports the clkdiv functionality on the Qualcomm
522 Technologies, Inc. SPMI PMIC. It configures the frequency of
523 clkdiv outputs of the PMIC. These clocks are typically wired
524 through alternate functions on GPIO pins.
527 tristate "High-Frequency PLL (HFPLL) Clock Controller"
529 Support for the high-frequency PLLs present on Qualcomm devices.
530 Say Y if you want to support CPU frequency scaling on devices
531 such as MSM8974, APQ8084, etc.
534 tristate "KPSS Clock Controller"
536 Support for the Krait ACC and GCC clock controllers. Say Y
537 if you want to support CPU frequency scaling on devices such
538 as MSM8960, APQ8064, etc.
541 tristate "Krait Clock Controller"
545 Support for the Krait CPU clocks on Qualcomm devices.
546 Say Y if you want to support CPU frequency scaling.
548 config CLK_GFM_LPASS_SM8250
549 tristate "SM8250 GFM LPASS Clocks"
551 Support for the Glitch Free Mux (GFM) Low power audio
552 subsystem (LPASS) clocks found on SM8250 SoCs.