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clk: qcom: Add support for IPQ8064's global clock controller (GCC)

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Add a driver for the global clock controller found on IPQ8064 based
platforms. This should allow most non-multimedia device drivers to probe
and control their clocks.

This is currently missing clocks for USB HSIC and networking devices.

Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Kumar Gala 2014-06-17 14:46:51 -05:00 committed by Stephen Boyd
parent 2b46cd23a5
commit 24d8fba44a
6 changed files with 2859 additions and 0 deletions
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1
Documentation/devicetree/bindings/clock/qcom,gcc.txt
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@ -6,6 +6,7 @@ Required properties :
"qcom,gcc-apq8064" "qcom,gcc-apq8064"
"qcom,gcc-apq8084" "qcom,gcc-apq8084"
"qcom,gcc-ipq8064"
"qcom,gcc-msm8660" "qcom,gcc-msm8660"
"qcom,gcc-msm8960" "qcom,gcc-msm8960"
"qcom,gcc-msm8974" "qcom,gcc-msm8974"

8
drivers/clk/qcom/Kconfig
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@ -21,6 +21,14 @@ config APQ_MMCC_8084
Say Y if you want to support multimedia devices such as display, Say Y if you want to support multimedia devices such as display,
graphics, video encode/decode, camera, etc. graphics, video encode/decode, camera, 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 MSM_GCC_8660 config MSM_GCC_8660
tristate "MSM8660 Global Clock Controller" tristate "MSM8660 Global Clock Controller"
depends on COMMON_CLK_QCOM depends on COMMON_CLK_QCOM

1
drivers/clk/qcom/Makefile
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@ -10,6 +10,7 @@ clk-qcom-y += reset.o
obj-$(CONFIG_APQ_GCC_8084) += gcc-apq8084.o obj-$(CONFIG_APQ_GCC_8084) += gcc-apq8084.o
obj-$(CONFIG_APQ_MMCC_8084) += mmcc-apq8084.o obj-$(CONFIG_APQ_MMCC_8084) += mmcc-apq8084.o
obj-$(CONFIG_IPQ_GCC_806X) += gcc-ipq806x.o
obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o obj-$(CONFIG_MSM_GCC_8660) += gcc-msm8660.o
obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o

2424
drivers/clk/qcom/gcc-ipq806x.c Normal file
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293
include/dt-bindings/clock/qcom,gcc-ipq806x.h Normal file
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@ -0,0 +1,293 @@
/*
* Copyright (c) 2014, The Linux Foundation. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _DT_BINDINGS_CLK_GCC_IPQ806X_H
#define _DT_BINDINGS_CLK_GCC_IPQ806X_H
#define AFAB_CLK_SRC 0
#define QDSS_STM_CLK 1
#define SCSS_A_CLK 2
#define SCSS_H_CLK 3
#define AFAB_CORE_CLK 4
#define SCSS_XO_SRC_CLK 5
#define AFAB_EBI1_CH0_A_CLK 6
#define AFAB_EBI1_CH1_A_CLK 7
#define AFAB_AXI_S0_FCLK 8
#define AFAB_AXI_S1_FCLK 9
#define AFAB_AXI_S2_FCLK 10
#define AFAB_AXI_S3_FCLK 11
#define AFAB_AXI_S4_FCLK 12
#define SFAB_CORE_CLK 13
#define SFAB_AXI_S0_FCLK 14
#define SFAB_AXI_S1_FCLK 15
#define SFAB_AXI_S2_FCLK 16
#define SFAB_AXI_S3_FCLK 17
#define SFAB_AXI_S4_FCLK 18
#define SFAB_AXI_S5_FCLK 19
#define SFAB_AHB_S0_FCLK 20
#define SFAB_AHB_S1_FCLK 21
#define SFAB_AHB_S2_FCLK 22
#define SFAB_AHB_S3_FCLK 23
#define SFAB_AHB_S4_FCLK 24
#define SFAB_AHB_S5_FCLK 25
#define SFAB_AHB_S6_FCLK 26
#define SFAB_AHB_S7_FCLK 27
#define QDSS_AT_CLK_SRC 28
#define QDSS_AT_CLK 29
#define QDSS_TRACECLKIN_CLK_SRC 30
#define QDSS_TRACECLKIN_CLK 31
#define QDSS_TSCTR_CLK_SRC 32
#define QDSS_TSCTR_CLK 33
#define SFAB_ADM0_M0_A_CLK 34
#define SFAB_ADM0_M1_A_CLK 35
#define SFAB_ADM0_M2_H_CLK 36
#define ADM0_CLK 37
#define ADM0_PBUS_CLK 38
#define IMEM0_A_CLK 39
#define QDSS_H_CLK 40
#define PCIE_A_CLK 41
#define PCIE_AUX_CLK 42
#define PCIE_H_CLK 43
#define PCIE_PHY_CLK 44
#define SFAB_CLK_SRC 45
#define SFAB_LPASS_Q6_A_CLK 46
#define SFAB_AFAB_M_A_CLK 47
#define AFAB_SFAB_M0_A_CLK 48
#define AFAB_SFAB_M1_A_CLK 49
#define SFAB_SATA_S_H_CLK 50
#define DFAB_CLK_SRC 51
#define DFAB_CLK 52
#define SFAB_DFAB_M_A_CLK 53
#define DFAB_SFAB_M_A_CLK 54
#define DFAB_SWAY0_H_CLK 55
#define DFAB_SWAY1_H_CLK 56
#define DFAB_ARB0_H_CLK 57
#define DFAB_ARB1_H_CLK 58
#define PPSS_H_CLK 59
#define PPSS_PROC_CLK 60
#define PPSS_TIMER0_CLK 61
#define PPSS_TIMER1_CLK 62
#define PMEM_A_CLK 63
#define DMA_BAM_H_CLK 64
#define SIC_H_CLK 65
#define SPS_TIC_H_CLK 66
#define CFPB_2X_CLK_SRC 67
#define CFPB_CLK 68
#define CFPB0_H_CLK 69
#define CFPB1_H_CLK 70
#define CFPB2_H_CLK 71
#define SFAB_CFPB_M_H_CLK 72
#define CFPB_MASTER_H_CLK 73
#define SFAB_CFPB_S_H_CLK 74
#define CFPB_SPLITTER_H_CLK 75
#define TSIF_H_CLK 76
#define TSIF_INACTIVITY_TIMERS_CLK 77
#define TSIF_REF_SRC 78
#define TSIF_REF_CLK 79
#define CE1_H_CLK 80
#define CE1_CORE_CLK 81
#define CE1_SLEEP_CLK 82
#define CE2_H_CLK 83
#define CE2_CORE_CLK 84
#define SFPB_H_CLK_SRC 85
#define SFPB_H_CLK 86
#define SFAB_SFPB_M_H_CLK 87
#define SFAB_SFPB_S_H_CLK 88
#define RPM_PROC_CLK 89
#define RPM_BUS_H_CLK 90
#define RPM_SLEEP_CLK 91
#define RPM_TIMER_CLK 92
#define RPM_MSG_RAM_H_CLK 93
#define PMIC_ARB0_H_CLK 94
#define PMIC_ARB1_H_CLK 95
#define PMIC_SSBI2_SRC 96
#define PMIC_SSBI2_CLK 97
#define SDC1_H_CLK 98
#define SDC2_H_CLK 99
#define SDC3_H_CLK 100
#define SDC4_H_CLK 101
#define SDC1_SRC 102
#define SDC1_CLK 103
#define SDC2_SRC 104
#define SDC2_CLK 105
#define SDC3_SRC 106
#define SDC3_CLK 107
#define SDC4_SRC 108
#define SDC4_CLK 109
#define USB_HS1_H_CLK 110
#define USB_HS1_XCVR_SRC 111
#define USB_HS1_XCVR_CLK 112
#define USB_HSIC_H_CLK 113
#define USB_HSIC_XCVR_SRC 114
#define USB_HSIC_XCVR_CLK 115
#define USB_HSIC_SYSTEM_CLK_SRC 116
#define USB_HSIC_SYSTEM_CLK 117
#define CFPB0_C0_H_CLK 118
#define CFPB0_D0_H_CLK 119
#define CFPB0_C1_H_CLK 120
#define CFPB0_D1_H_CLK 121
#define USB_FS1_H_CLK 122
#define USB_FS1_XCVR_SRC 123
#define USB_FS1_XCVR_CLK 124
#define USB_FS1_SYSTEM_CLK 125
#define GSBI_COMMON_SIM_SRC 126
#define GSBI1_H_CLK 127
#define GSBI2_H_CLK 128
#define GSBI3_H_CLK 129
#define GSBI4_H_CLK 130
#define GSBI5_H_CLK 131
#define GSBI6_H_CLK 132
#define GSBI7_H_CLK 133
#define GSBI1_QUP_SRC 134
#define GSBI1_QUP_CLK 135
#define GSBI2_QUP_SRC 136
#define GSBI2_QUP_CLK 137
#define GSBI3_QUP_SRC 138
#define GSBI3_QUP_CLK 139
#define GSBI4_QUP_SRC 140
#define GSBI4_QUP_CLK 141
#define GSBI5_QUP_SRC 142
#define GSBI5_QUP_CLK 143
#define GSBI6_QUP_SRC 144
#define GSBI6_QUP_CLK 145
#define GSBI7_QUP_SRC 146
#define GSBI7_QUP_CLK 147
#define GSBI1_UART_SRC 148
#define GSBI1_UART_CLK 149
#define GSBI2_UART_SRC 150
#define GSBI2_UART_CLK 151
#define GSBI3_UART_SRC 152
#define GSBI3_UART_CLK 153
#define GSBI4_UART_SRC 154
#define GSBI4_UART_CLK 155
#define GSBI5_UART_SRC 156
#define GSBI5_UART_CLK 157
#define GSBI6_UART_SRC 158
#define GSBI6_UART_CLK 159
#define GSBI7_UART_SRC 160
#define GSBI7_UART_CLK 161
#define GSBI1_SIM_CLK 162
#define GSBI2_SIM_CLK 163
#define GSBI3_SIM_CLK 164
#define GSBI4_SIM_CLK 165
#define GSBI5_SIM_CLK 166
#define GSBI6_SIM_CLK 167
#define GSBI7_SIM_CLK 168
#define USB_HSIC_HSIC_CLK_SRC 169
#define USB_HSIC_HSIC_CLK 170
#define USB_HSIC_HSIO_CAL_CLK 171
#define SPDM_CFG_H_CLK 172
#define SPDM_MSTR_H_CLK 173
#define SPDM_FF_CLK_SRC 174
#define SPDM_FF_CLK 175
#define SEC_CTRL_CLK 176
#define SEC_CTRL_ACC_CLK_SRC 177
#define SEC_CTRL_ACC_CLK 178
#define TLMM_H_CLK 179
#define TLMM_CLK 180
#define SATA_H_CLK 181
#define SATA_CLK_SRC 182
#define SATA_RXOOB_CLK 183
#define SATA_PMALIVE_CLK 184
#define SATA_PHY_REF_CLK 185
#define SATA_A_CLK 186
#define SATA_PHY_CFG_CLK 187
#define TSSC_CLK_SRC 188
#define TSSC_CLK 189
#define PDM_SRC 190
#define PDM_CLK 191
#define GP0_SRC 192
#define GP0_CLK 193
#define GP1_SRC 194
#define GP1_CLK 195
#define GP2_SRC 196
#define GP2_CLK 197
#define MPM_CLK 198
#define EBI1_CLK_SRC 199
#define EBI1_CH0_CLK 200
#define EBI1_CH1_CLK 201
#define EBI1_2X_CLK 202
#define EBI1_CH0_DQ_CLK 203
#define EBI1_CH1_DQ_CLK 204
#define EBI1_CH0_CA_CLK 205
#define EBI1_CH1_CA_CLK 206
#define EBI1_XO_CLK 207
#define SFAB_SMPSS_S_H_CLK 208
#define PRNG_SRC 209
#define PRNG_CLK 210
#define PXO_SRC 211
#define SPDM_CY_PORT0_CLK 212
#define SPDM_CY_PORT1_CLK 213
#define SPDM_CY_PORT2_CLK 214
#define SPDM_CY_PORT3_CLK 215
#define SPDM_CY_PORT4_CLK 216
#define SPDM_CY_PORT5_CLK 217
#define SPDM_CY_PORT6_CLK 218
#define SPDM_CY_PORT7_CLK 219
#define PLL0 220
#define PLL0_VOTE 221
#define PLL3 222
#define PLL3_VOTE 223
#define PLL4 224
#define PLL4_VOTE 225
#define PLL8 226
#define PLL8_VOTE 227
#define PLL9 228
#define PLL10 229
#define PLL11 230
#define PLL12 231
#define PLL14 232
#define PLL14_VOTE 233
#define PLL18 234
#define CE5_SRC 235
#define CE5_H_CLK 236
#define CE5_CORE_CLK 237
#define CE3_SLEEP_CLK 238
#define SFAB_AHB_S8_FCLK 239
#define SPDM_CY_PORT8_CLK 246
#define PCIE_ALT_REF_SRC 247
#define PCIE_ALT_REF_CLK 248
#define PCIE_1_A_CLK 249
#define PCIE_1_AUX_CLK 250
#define PCIE_1_H_CLK 251
#define PCIE_1_PHY_CLK 252
#define PCIE_1_ALT_REF_SRC 253
#define PCIE_1_ALT_REF_CLK 254
#define PCIE_2_A_CLK 255
#define PCIE_2_AUX_CLK 256
#define PCIE_2_H_CLK 257
#define PCIE_2_PHY_CLK 258
#define PCIE_2_ALT_REF_SRC 259
#define PCIE_2_ALT_REF_CLK 260
#define EBI2_CLK 261
#define USB30_SLEEP_CLK 262
#define USB30_UTMI_SRC 263
#define USB30_0_UTMI_CLK 264
#define USB30_1_UTMI_CLK 265
#define USB30_MASTER_SRC 266
#define USB30_0_MASTER_CLK 267
#define USB30_1_MASTER_CLK 268
#define GMAC_CORE1_CLK_SRC 269
#define GMAC_CORE2_CLK_SRC 270
#define GMAC_CORE3_CLK_SRC 271
#define GMAC_CORE4_CLK_SRC 272
#define GMAC_CORE1_CLK 273
#define GMAC_CORE2_CLK 274
#define GMAC_CORE3_CLK 275
#define GMAC_CORE4_CLK 276
#define UBI32_CORE1_CLK_SRC 277
#define UBI32_CORE2_CLK_SRC 278
#define UBI32_CORE1_CLK 279
#define UBI32_CORE2_CLK 280
#endif

132
include/dt-bindings/reset/qcom,gcc-ipq806x.h Normal file
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@ -0,0 +1,132 @@
/*
* Copyright (c) 2014, The Linux Foundation. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _DT_BINDINGS_RESET_IPQ_806X_H
#define _DT_BINDINGS_RESET_IPQ_806X_H
#define QDSS_STM_RESET 0
#define AFAB_SMPSS_S_RESET 1
#define AFAB_SMPSS_M1_RESET 2
#define AFAB_SMPSS_M0_RESET 3
#define AFAB_EBI1_CH0_RESET 4
#define AFAB_EBI1_CH1_RESET 5
#define SFAB_ADM0_M0_RESET 6
#define SFAB_ADM0_M1_RESET 7
#define SFAB_ADM0_M2_RESET 8
#define ADM0_C2_RESET 9
#define ADM0_C1_RESET 10
#define ADM0_C0_RESET 11
#define ADM0_PBUS_RESET 12
#define ADM0_RESET 13
#define QDSS_CLKS_SW_RESET 14
#define QDSS_POR_RESET 15
#define QDSS_TSCTR_RESET 16
#define QDSS_HRESET_RESET 17
#define QDSS_AXI_RESET 18
#define QDSS_DBG_RESET 19
#define SFAB_PCIE_M_RESET 20
#define SFAB_PCIE_S_RESET 21
#define PCIE_EXT_RESET 22
#define PCIE_PHY_RESET 23
#define PCIE_PCI_RESET 24
#define PCIE_POR_RESET 25
#define PCIE_HCLK_RESET 26
#define PCIE_ACLK_RESET 27
#define SFAB_LPASS_RESET 28
#define SFAB_AFAB_M_RESET 29
#define AFAB_SFAB_M0_RESET 30
#define AFAB_SFAB_M1_RESET 31
#define SFAB_SATA_S_RESET 32
#define SFAB_DFAB_M_RESET 33
#define DFAB_SFAB_M_RESET 34
#define DFAB_SWAY0_RESET 35
#define DFAB_SWAY1_RESET 36
#define DFAB_ARB0_RESET 37
#define DFAB_ARB1_RESET 38
#define PPSS_PROC_RESET 39
#define PPSS_RESET 40
#define DMA_BAM_RESET 41
#define SPS_TIC_H_RESET 42
#define SFAB_CFPB_M_RESET 43
#define SFAB_CFPB_S_RESET 44
#define TSIF_H_RESET 45
#define CE1_H_RESET 46
#define CE1_CORE_RESET 47
#define CE1_SLEEP_RESET 48
#define CE2_H_RESET 49
#define CE2_CORE_RESET 50
#define SFAB_SFPB_M_RESET 51
#define SFAB_SFPB_S_RESET 52
#define RPM_PROC_RESET 53
#define PMIC_SSBI2_RESET 54
#define SDC1_RESET 55
#define SDC2_RESET 56
#define SDC3_RESET 57
#define SDC4_RESET 58
#define USB_HS1_RESET 59
#define USB_HSIC_RESET 60
#define USB_FS1_XCVR_RESET 61
#define USB_FS1_RESET 62
#define GSBI1_RESET 63
#define GSBI2_RESET 64
#define GSBI3_RESET 65
#define GSBI4_RESET 66
#define GSBI5_RESET 67
#define GSBI6_RESET 68
#define GSBI7_RESET 69
#define SPDM_RESET 70
#define SEC_CTRL_RESET 71
#define TLMM_H_RESET 72
#define SFAB_SATA_M_RESET 73
#define SATA_RESET 74
#define TSSC_RESET 75
#define PDM_RESET 76
#define MPM_H_RESET 77
#define MPM_RESET 78
#define SFAB_SMPSS_S_RESET 79
#define PRNG_RESET 80
#define SFAB_CE3_M_RESET 81
#define SFAB_CE3_S_RESET 82
#define CE3_SLEEP_RESET 83
#define PCIE_1_M_RESET 84
#define PCIE_1_S_RESET 85
#define PCIE_1_EXT_RESET 86
#define PCIE_1_PHY_RESET 87
#define PCIE_1_PCI_RESET 88
#define PCIE_1_POR_RESET 89
#define PCIE_1_HCLK_RESET 90
#define PCIE_1_ACLK_RESET 91
#define PCIE_2_M_RESET 92
#define PCIE_2_S_RESET 93
#define PCIE_2_EXT_RESET 94
#define PCIE_2_PHY_RESET 95
#define PCIE_2_PCI_RESET 96
#define PCIE_2_POR_RESET 97
#define PCIE_2_HCLK_RESET 98
#define PCIE_2_ACLK_RESET 99
#define SFAB_USB30_S_RESET 100
#define SFAB_USB30_M_RESET 101
#define USB30_0_PORT2_HS_PHY_RESET 102
#define USB30_0_MASTER_RESET 103
#define USB30_0_SLEEP_RESET 104
#define USB30_0_UTMI_PHY_RESET 105
#define USB30_0_POWERON_RESET 106
#define USB30_0_PHY_RESET 107
#define USB30_1_MASTER_RESET 108
#define USB30_1_SLEEP_RESET 109
#define USB30_1_UTMI_PHY_RESET 110
#define USB30_1_POWERON_RESET 111
#define USB30_1_PHY_RESET 112
#define NSSFB0_RESET 113
#define NSSFB1_RESET 114
#endif