[linux-2.6-block.git] / drivers / clk / qcom / Kconfig

config KRAIT_CLOCKS
       bool
       select KRAIT_L2_ACCESSORS

config QCOM_GDSC
	bool
	select PM_GENERIC_DOMAINS if PM

config QCOM_RPMCC
	bool

config COMMON_CLK_QCOM
	tristate "Support for Qualcomm's clock controllers"
	depends on OF
	depends on ARCH_QCOM || COMPILE_TEST
	select REGMAP_MMIO
	select RESET_CONTROLLER

config QCOM_A53PLL
	tristate "MSM8916 A53 PLL"
	depends on COMMON_CLK_QCOM
	default ARCH_QCOM
	help
	  Support for the A53 PLL on MSM8916 devices. It provides
	  the CPU with frequencies above 1GHz.
	  Say Y if you want to support higher CPU frequencies on MSM8916
	  devices.

config QCOM_CLK_APCS_MSM8916
	tristate "MSM8916 APCS Clock Controller"
	depends on COMMON_CLK_QCOM
	depends on QCOM_APCS_IPC || COMPILE_TEST
	default ARCH_QCOM
	help
	  Support for the APCS Clock Controller on msm8916 devices. The
	  APCS is managing the mux and divider which feeds the CPUs.
	  Say Y if you want to support CPU frequency scaling on devices
	  such as msm8916.

config QCOM_CLK_RPM
	tristate "RPM based Clock Controller"
	depends on COMMON_CLK_QCOM && MFD_QCOM_RPM
	select QCOM_RPMCC
	help
	  The RPM (Resource Power Manager) is a dedicated hardware engine for
	  managing the shared SoC resources in order to keep the lowest power
	  profile. It communicates with other hardware subsystems via shared
	  memory and accepts clock requests, aggregates the requests and turns
	  the clocks on/off or scales them on demand.
	  Say Y if you want to support the clocks exposed by the RPM on
	  platforms such as apq8064, msm8660, msm8960 etc.

config QCOM_CLK_SMD_RPM
	tristate "RPM over SMD based Clock Controller"
	depends on COMMON_CLK_QCOM && QCOM_SMD_RPM
	select QCOM_RPMCC
	help
	  The RPM (Resource Power Manager) is a dedicated hardware engine for
	  managing the shared SoC resources in order to keep the lowest power
	  profile. It communicates with other hardware subsystems via shared
	  memory and accepts clock requests, aggregates the requests and turns
	  the clocks on/off or scales them on demand.
	  Say Y if you want to support the clocks exposed by the RPM on
	  platforms such as apq8016, apq8084, msm8974 etc.

config QCOM_CLK_RPMH
	tristate "RPMh Clock Driver"
	depends on COMMON_CLK_QCOM && QCOM_RPMH
	help
	 RPMh manages shared resources on some Qualcomm Technologies, Inc.
	 SoCs. It accepts requests from other hardware subsystems via RSC.
	 Say Y if you want to support the clocks exposed by RPMh on
	 platforms such as SDM845.

config APQ_GCC_8084
	tristate "APQ8084 Global Clock Controller"
	select QCOM_GDSC
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on apq8084 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, SATA, PCIe, etc.

config APQ_MMCC_8084
	tristate "APQ8084 Multimedia Clock Controller"
	select APQ_GCC_8084
	select QCOM_GDSC
	depends on COMMON_CLK_QCOM
	help
	  Support for the multimedia clock controller on apq8084 devices.
	  Say Y if you want to support multimedia devices such as display,
	  graphics, video encode/decode, camera, etc.

config IPQ_GCC_4019
	tristate "IPQ4019 Global Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on ipq4019 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, etc.

config IPQ_GCC_806X
	tristate "IPQ806x Global Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on ipq806x devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, etc.

config IPQ_LCC_806X
	tristate "IPQ806x LPASS Clock Controller"
	select IPQ_GCC_806X
	depends on COMMON_CLK_QCOM
	help
	  Support for the LPASS clock controller on ipq806x devices.
	  Say Y if you want to use audio devices such as i2s, pcm,
	  S/PDIF, etc.

config IPQ_GCC_8074
	tristate "IPQ8074 Global Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for global clock controller on ipq8074 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, etc. Select this for the root clock
	  of ipq8074.

config MSM_GCC_8660
	tristate "MSM8660 Global Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on msm8660 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, etc.

config MSM_GCC_8916
	tristate "MSM8916 Global Clock Controller"
	select QCOM_GDSC
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on msm8916 devices.
	  Say Y if you want to use devices such as UART, SPI i2c, USB,
	  SD/eMMC, display, graphics, camera etc.

config MSM_GCC_8960
	tristate "APQ8064/MSM8960 Global Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on apq8064/msm8960 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, SATA, PCIe, etc.

config MSM_LCC_8960
	tristate "APQ8064/MSM8960 LPASS Clock Controller"
	select MSM_GCC_8960
	depends on COMMON_CLK_QCOM
	help
	  Support for the LPASS clock controller on apq8064/msm8960 devices.
	  Say Y if you want to use audio devices such as i2s, pcm,
	  SLIMBus, etc.

config MDM_GCC_9615
	tristate "MDM9615 Global Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on mdm9615 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, etc.

config MDM_LCC_9615
	tristate "MDM9615 LPASS Clock Controller"
	select MDM_GCC_9615
	depends on COMMON_CLK_QCOM
	help
	  Support for the LPASS clock controller on mdm9615 devices.
	  Say Y if you want to use audio devices such as i2s, pcm,
	  SLIMBus, etc.

config MSM_MMCC_8960
	tristate "MSM8960 Multimedia Clock Controller"
	select MSM_GCC_8960
	depends on COMMON_CLK_QCOM
	help
	  Support for the multimedia clock controller on msm8960 devices.
	  Say Y if you want to support multimedia devices such as display,
	  graphics, video encode/decode, camera, etc.

config MSM_GCC_8974
	tristate "MSM8974 Global Clock Controller"
	select QCOM_GDSC
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on msm8974 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, SD/eMMC, SATA, PCIe, etc.

config MSM_MMCC_8974
	tristate "MSM8974 Multimedia Clock Controller"
	select MSM_GCC_8974
	select QCOM_GDSC
	depends on COMMON_CLK_QCOM
	help
	  Support for the multimedia clock controller on msm8974 devices.
	  Say Y if you want to support multimedia devices such as display,
	  graphics, video encode/decode, camera, etc.

config MSM_GCC_8994
	tristate "MSM8994 Global Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on msm8994 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, UFS, SD/eMMC, PCIe, etc.

config MSM_GCC_8996
	tristate "MSM8996 Global Clock Controller"
	select QCOM_GDSC
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on msm8996 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, UFS, SD/eMMC, PCIe, etc.

config MSM_MMCC_8996
	tristate "MSM8996 Multimedia Clock Controller"
	select MSM_GCC_8996
	select QCOM_GDSC
	depends on COMMON_CLK_QCOM
	help
	  Support for the multimedia clock controller on msm8996 devices.
	  Say Y if you want to support multimedia devices such as display,
	  graphics, video encode/decode, camera, etc.

config MSM_GCC_8998
	tristate "MSM8998 Global Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on msm8998 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2c, USB, UFS, SD/eMMC, PCIe, etc.

config SDM_GCC_845
	tristate "SDM845 Global Clock Controller"
	select QCOM_GDSC
	depends on COMMON_CLK_QCOM
	help
	  Support for the global clock controller on SDM845 devices.
	  Say Y if you want to use peripheral devices such as UART, SPI,
	  i2C, USB, UFS, SDDC, PCIe, etc.

config SDM_VIDEOCC_845
	tristate "SDM845 Video Clock Controller"
	depends on COMMON_CLK_QCOM
	select SDM_GCC_845
	select QCOM_GDSC
	help
	  Support for the video clock controller on SDM845 devices.
	  Say Y if you want to support video devices and functionality such as
	  video encode and decode.

config SDM_DISPCC_845
	tristate "SDM845 Display Clock Controller"
	select SDM_GCC_845
	depends on COMMON_CLK_QCOM
	help
	  Support for the display clock controller on Qualcomm Technologies, Inc
	  SDM845 devices.
	  Say Y if you want to support display devices and functionality such as
	  splash screen.

config SPMI_PMIC_CLKDIV
	tristate "SPMI PMIC clkdiv Support"
	depends on (COMMON_CLK_QCOM && SPMI) || COMPILE_TEST
	help
	  This driver supports the clkdiv functionality on the Qualcomm
	  Technologies, Inc. SPMI PMIC. It configures the frequency of
	  clkdiv outputs of the PMIC. These clocks are typically wired
	  through alternate functions on GPIO pins.

config QCOM_HFPLL
	tristate "High-Frequency PLL (HFPLL) Clock Controller"
	depends on COMMON_CLK_QCOM
	help
	  Support for the high-frequency PLLs present on Qualcomm devices.
	  Say Y if you want to support CPU frequency scaling on devices
	  such as MSM8974, APQ8084, etc.
Commit	Line	Data
	1	config KRAIT_CLOCKS
	2	bool
	3	select KRAIT_L2_ACCESSORS
	4
	5	config QCOM_GDSC
	6	bool
	7	select PM_GENERIC_DOMAINS if PM
	8
	9	config QCOM_RPMCC
	10	bool
	11
	12	config COMMON_CLK_QCOM
	13	tristate "Support for Qualcomm's clock controllers"
	14	depends on OF
	15	depends on ARCH_QCOM \|\| COMPILE_TEST
	16	select REGMAP_MMIO
	17	select RESET_CONTROLLER
	18
	19	config QCOM_A53PLL
	20	tristate "MSM8916 A53 PLL"
	21	depends on COMMON_CLK_QCOM
	22	default ARCH_QCOM
	23	help
	24	Support for the A53 PLL on MSM8916 devices. It provides
	25	the CPU with frequencies above 1GHz.
	26	Say Y if you want to support higher CPU frequencies on MSM8916
	27	devices.
	28
	29	config QCOM_CLK_APCS_MSM8916
	30	tristate "MSM8916 APCS Clock Controller"
	31	depends on COMMON_CLK_QCOM
	32	depends on QCOM_APCS_IPC \|\| COMPILE_TEST
	33	default ARCH_QCOM
	34	help
	35	Support for the APCS Clock Controller on msm8916 devices. The
	36	APCS is managing the mux and divider which feeds the CPUs.
	37	Say Y if you want to support CPU frequency scaling on devices
	38	such as msm8916.
	39
	40	config QCOM_CLK_RPM
	41	tristate "RPM based Clock Controller"
	42	depends on COMMON_CLK_QCOM && MFD_QCOM_RPM
	43	select QCOM_RPMCC
	44	help
	45	The RPM (Resource Power Manager) is a dedicated hardware engine for
	46	managing the shared SoC resources in order to keep the lowest power
	47	profile. It communicates with other hardware subsystems via shared
	48	memory and accepts clock requests, aggregates the requests and turns
	49	the clocks on/off or scales them on demand.
	50	Say Y if you want to support the clocks exposed by the RPM on
	51	platforms such as apq8064, msm8660, msm8960 etc.
	52
	53	config QCOM_CLK_SMD_RPM
	54	tristate "RPM over SMD based Clock Controller"
	55	depends on COMMON_CLK_QCOM && QCOM_SMD_RPM
	56	select QCOM_RPMCC
	57	help
	58	The RPM (Resource Power Manager) is a dedicated hardware engine for
	59	managing the shared SoC resources in order to keep the lowest power
	60	profile. It communicates with other hardware subsystems via shared
	61	memory and accepts clock requests, aggregates the requests and turns
	62	the clocks on/off or scales them on demand.
	63	Say Y if you want to support the clocks exposed by the RPM on
	64	platforms such as apq8016, apq8084, msm8974 etc.
	65
	66	config QCOM_CLK_RPMH
	67	tristate "RPMh Clock Driver"
	68	depends on COMMON_CLK_QCOM && QCOM_RPMH
	69	help
	70	RPMh manages shared resources on some Qualcomm Technologies, Inc.
	71	SoCs. It accepts requests from other hardware subsystems via RSC.
	72	Say Y if you want to support the clocks exposed by RPMh on
	73	platforms such as SDM845.
	74
	75	config APQ_GCC_8084
	76	tristate "APQ8084 Global Clock Controller"
	77	select QCOM_GDSC
	78	depends on COMMON_CLK_QCOM
	79	help
	80	Support for the global clock controller on apq8084 devices.
	81	Say Y if you want to use peripheral devices such as UART, SPI,
	82	i2c, USB, SD/eMMC, SATA, PCIe, etc.
	83
	84	config APQ_MMCC_8084
	85	tristate "APQ8084 Multimedia Clock Controller"
	86	select APQ_GCC_8084
	87	select QCOM_GDSC
	88	depends on COMMON_CLK_QCOM
	89	help
	90	Support for the multimedia clock controller on apq8084 devices.
	91	Say Y if you want to support multimedia devices such as display,
	92	graphics, video encode/decode, camera, etc.
	93
	94	config IPQ_GCC_4019
	95	tristate "IPQ4019 Global Clock Controller"
	96	depends on COMMON_CLK_QCOM
	97	help
	98	Support for the global clock controller on ipq4019 devices.
	99	Say Y if you want to use peripheral devices such as UART, SPI,
	100	i2c, USB, SD/eMMC, etc.
	101
	102	config IPQ_GCC_806X
	103	tristate "IPQ806x Global Clock Controller"
	104	depends on COMMON_CLK_QCOM
	105	help
	106	Support for the global clock controller on ipq806x devices.
	107	Say Y if you want to use peripheral devices such as UART, SPI,
	108	i2c, USB, SD/eMMC, etc.
	109
	110	config IPQ_LCC_806X
	111	tristate "IPQ806x LPASS Clock Controller"
	112	select IPQ_GCC_806X
	113	depends on COMMON_CLK_QCOM
	114	help
	115	Support for the LPASS clock controller on ipq806x devices.
	116	Say Y if you want to use audio devices such as i2s, pcm,
	117	S/PDIF, etc.
	118
	119	config IPQ_GCC_8074
	120	tristate "IPQ8074 Global Clock Controller"
	121	depends on COMMON_CLK_QCOM
	122	help
	123	Support for global clock controller on ipq8074 devices.
	124	Say Y if you want to use peripheral devices such as UART, SPI,
	125	i2c, USB, SD/eMMC, etc. Select this for the root clock
	126	of ipq8074.
	127
	128	config MSM_GCC_8660
	129	tristate "MSM8660 Global Clock Controller"
	130	depends on COMMON_CLK_QCOM
	131	help
	132	Support for the global clock controller on msm8660 devices.
	133	Say Y if you want to use peripheral devices such as UART, SPI,
	134	i2c, USB, SD/eMMC, etc.
	135
	136	config MSM_GCC_8916
	137	tristate "MSM8916 Global Clock Controller"
	138	select QCOM_GDSC
	139	depends on COMMON_CLK_QCOM
	140	help
	141	Support for the global clock controller on msm8916 devices.
	142	Say Y if you want to use devices such as UART, SPI i2c, USB,
	143	SD/eMMC, display, graphics, camera etc.
	144
	145	config MSM_GCC_8960
	146	tristate "APQ8064/MSM8960 Global Clock Controller"
	147	depends on COMMON_CLK_QCOM
	148	help
	149	Support for the global clock controller on apq8064/msm8960 devices.
	150	Say Y if you want to use peripheral devices such as UART, SPI,
	151	i2c, USB, SD/eMMC, SATA, PCIe, etc.
	152
	153	config MSM_LCC_8960
	154	tristate "APQ8064/MSM8960 LPASS Clock Controller"
	155	select MSM_GCC_8960
	156	depends on COMMON_CLK_QCOM
	157	help
	158	Support for the LPASS clock controller on apq8064/msm8960 devices.
	159	Say Y if you want to use audio devices such as i2s, pcm,
	160	SLIMBus, etc.
	161
	162	config MDM_GCC_9615
	163	tristate "MDM9615 Global Clock Controller"
	164	depends on COMMON_CLK_QCOM
	165	help
	166	Support for the global clock controller on mdm9615 devices.
	167	Say Y if you want to use peripheral devices such as UART, SPI,
	168	i2c, USB, SD/eMMC, etc.
	169
	170	config MDM_LCC_9615
	171	tristate "MDM9615 LPASS Clock Controller"
	172	select MDM_GCC_9615
	173	depends on COMMON_CLK_QCOM
	174	help
	175	Support for the LPASS clock controller on mdm9615 devices.
	176	Say Y if you want to use audio devices such as i2s, pcm,
	177	SLIMBus, etc.
	178
	179	config MSM_MMCC_8960
	180	tristate "MSM8960 Multimedia Clock Controller"
	181	select MSM_GCC_8960
	182	depends on COMMON_CLK_QCOM
	183	help
	184	Support for the multimedia clock controller on msm8960 devices.
	185	Say Y if you want to support multimedia devices such as display,
	186	graphics, video encode/decode, camera, etc.
	187
	188	config MSM_GCC_8974
	189	tristate "MSM8974 Global Clock Controller"
	190	select QCOM_GDSC
	191	depends on COMMON_CLK_QCOM
	192	help
	193	Support for the global clock controller on msm8974 devices.
	194	Say Y if you want to use peripheral devices such as UART, SPI,
	195	i2c, USB, SD/eMMC, SATA, PCIe, etc.
	196
	197	config MSM_MMCC_8974
	198	tristate "MSM8974 Multimedia Clock Controller"
	199	select MSM_GCC_8974
	200	select QCOM_GDSC
	201	depends on COMMON_CLK_QCOM
	202	help
	203	Support for the multimedia clock controller on msm8974 devices.
	204	Say Y if you want to support multimedia devices such as display,
	205	graphics, video encode/decode, camera, etc.
	206
	207	config MSM_GCC_8994
	208	tristate "MSM8994 Global Clock Controller"
	209	depends on COMMON_CLK_QCOM
	210	help
	211	Support for the global clock controller on msm8994 devices.
	212	Say Y if you want to use peripheral devices such as UART, SPI,
	213	i2c, USB, UFS, SD/eMMC, PCIe, etc.
	214
	215	config MSM_GCC_8996
	216	tristate "MSM8996 Global Clock Controller"
	217	select QCOM_GDSC
	218	depends on COMMON_CLK_QCOM
	219	help
	220	Support for the global clock controller on msm8996 devices.
	221	Say Y if you want to use peripheral devices such as UART, SPI,
	222	i2c, USB, UFS, SD/eMMC, PCIe, etc.
	223
	224	config MSM_MMCC_8996
	225	tristate "MSM8996 Multimedia Clock Controller"
	226	select MSM_GCC_8996
	227	select QCOM_GDSC
	228	depends on COMMON_CLK_QCOM
	229	help
	230	Support for the multimedia clock controller on msm8996 devices.
	231	Say Y if you want to support multimedia devices such as display,
	232	graphics, video encode/decode, camera, etc.
	233
	234	config MSM_GCC_8998
	235	tristate "MSM8998 Global Clock Controller"
	236	depends on COMMON_CLK_QCOM
	237	help
	238	Support for the global clock controller on msm8998 devices.
	239	Say Y if you want to use peripheral devices such as UART, SPI,
	240	i2c, USB, UFS, SD/eMMC, PCIe, etc.
	241
	242	config SDM_GCC_845
	243	tristate "SDM845 Global Clock Controller"
	244	select QCOM_GDSC
	245	depends on COMMON_CLK_QCOM
	246	help
	247	Support for the global clock controller on SDM845 devices.
	248	Say Y if you want to use peripheral devices such as UART, SPI,
	249	i2C, USB, UFS, SDDC, PCIe, etc.
	250
	251	config SDM_VIDEOCC_845
	252	tristate "SDM845 Video Clock Controller"
	253	depends on COMMON_CLK_QCOM
	254	select SDM_GCC_845
	255	select QCOM_GDSC
	256	help
	257	Support for the video clock controller on SDM845 devices.
	258	Say Y if you want to support video devices and functionality such as
	259	video encode and decode.
	260
	261	config SDM_DISPCC_845
	262	tristate "SDM845 Display Clock Controller"
	263	select SDM_GCC_845
	264	depends on COMMON_CLK_QCOM
	265	help
	266	Support for the display clock controller on Qualcomm Technologies, Inc
	267	SDM845 devices.
	268	Say Y if you want to support display devices and functionality such as
	269	splash screen.
	270
	271	config SPMI_PMIC_CLKDIV
	272	tristate "SPMI PMIC clkdiv Support"
	273	depends on (COMMON_CLK_QCOM && SPMI) \|\| COMPILE_TEST
	274	help
	275	This driver supports the clkdiv functionality on the Qualcomm
	276	Technologies, Inc. SPMI PMIC. It configures the frequency of
	277	clkdiv outputs of the PMIC. These clocks are typically wired
	278	through alternate functions on GPIO pins.
	279
	280	config QCOM_HFPLL
	281	tristate "High-Frequency PLL (HFPLL) Clock Controller"
	282	depends on COMMON_CLK_QCOM
	283	help
	284	Support for the high-frequency PLLs present on Qualcomm devices.
	285	Say Y if you want to support CPU frequency scaling on devices
	286	such as MSM8974, APQ8084, etc.