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Code Pull Requests Activity

clk: qcom: Add MSM8996 Multimedia Clock Controller (MMCC) driver

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Add a driver for the multimedia clock controller found on MSM8996
based devices. This should allow most multimedia device drivers
to probe and control their clocks.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Stephen Boyd 2015-11-30 17:31:42 -08:00
parent 55213e1ace
commit c252659770
5 changed files with 3513 additions and 0 deletions
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1
Documentation/devicetree/bindings/clock/qcom,mmcc.txt
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@ -9,6 +9,7 @@ Required properties :
"qcom,mmcc-msm8660"
"qcom,mmcc-msm8960"
"qcom,mmcc-msm8974"
"qcom,mmcc-msm8996"
- reg : shall contain base register location and length
- #clock-cells : shall contain 1

9
drivers/clk/qcom/Kconfig
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@ -114,3 +114,12 @@ config MSM_GCC_8996
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
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.

1
drivers/clk/qcom/Makefile
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@ -24,3 +24,4 @@ obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
obj-$(CONFIG_MSM_GCC_8996) += gcc-msm8996.o
obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o
obj-$(CONFIG_MSM_MMCC_8996) += mmcc-msm8996.o

3217
drivers/clk/qcom/mmcc-msm8996.c Normal file
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File diff suppressed because it is too large Load Diff

285
include/dt-bindings/clock/qcom,mmcc-msm8996.h Normal file
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@ -0,0 +1,285 @@
/*
* Copyright (c) 2015, 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_MSM_MMCC_8996_H
#define _DT_BINDINGS_CLK_MSM_MMCC_8996_H
#define MMPLL0_EARLY 0
#define MMPLL0_PLL 1
#define MMPLL1_EARLY 2
#define MMPLL1_PLL 3
#define MMPLL2_EARLY 4
#define MMPLL2_PLL 5
#define MMPLL3_EARLY 6
#define MMPLL3_PLL 7
#define MMPLL4_EARLY 8
#define MMPLL4_PLL 9
#define MMPLL5_EARLY 10
#define MMPLL5_PLL 11
#define MMPLL8_EARLY 12
#define MMPLL8_PLL 13
#define MMPLL9_EARLY 14
#define MMPLL9_PLL 15
#define AHB_CLK_SRC 16
#define AXI_CLK_SRC 17
#define MAXI_CLK_SRC 18
#define DSA_CORE_CLK_SRC 19
#define GFX3D_CLK_SRC 20
#define RBBMTIMER_CLK_SRC 21
#define ISENSE_CLK_SRC 22
#define RBCPR_CLK_SRC 23
#define VIDEO_CORE_CLK_SRC 24
#define VIDEO_SUBCORE0_CLK_SRC 25
#define VIDEO_SUBCORE1_CLK_SRC 26
#define PCLK0_CLK_SRC 27
#define PCLK1_CLK_SRC 28
#define MDP_CLK_SRC 29
#define EXTPCLK_CLK_SRC 30
#define VSYNC_CLK_SRC 31
#define HDMI_CLK_SRC 32
#define BYTE0_CLK_SRC 33
#define BYTE1_CLK_SRC 34
#define ESC0_CLK_SRC 35
#define ESC1_CLK_SRC 36
#define CAMSS_GP0_CLK_SRC 37
#define CAMSS_GP1_CLK_SRC 38
#define MCLK0_CLK_SRC 39
#define MCLK1_CLK_SRC 40
#define MCLK2_CLK_SRC 41
#define MCLK3_CLK_SRC 42
#define CCI_CLK_SRC 43
#define CSI0PHYTIMER_CLK_SRC 44
#define CSI1PHYTIMER_CLK_SRC 45
#define CSI2PHYTIMER_CLK_SRC 46
#define CSIPHY0_3P_CLK_SRC 47
#define CSIPHY1_3P_CLK_SRC 48
#define CSIPHY2_3P_CLK_SRC 49
#define JPEG0_CLK_SRC 50
#define JPEG2_CLK_SRC 51
#define JPEG_DMA_CLK_SRC 52
#define VFE0_CLK_SRC 53
#define VFE1_CLK_SRC 54
#define CPP_CLK_SRC 55
#define CSI0_CLK_SRC 56
#define CSI1_CLK_SRC 57
#define CSI2_CLK_SRC 58
#define CSI3_CLK_SRC 59
#define FD_CORE_CLK_SRC 60
#define MMSS_CXO_CLK 61
#define MMSS_SLEEPCLK_CLK 62
#define MMSS_MMAGIC_AHB_CLK 63
#define MMSS_MMAGIC_CFG_AHB_CLK 64
#define MMSS_MISC_AHB_CLK 65
#define MMSS_MISC_CXO_CLK 66
#define MMSS_BTO_AHB_CLK 67
#define MMSS_MMAGIC_AXI_CLK 68
#define MMSS_S0_AXI_CLK 69
#define MMSS_MMAGIC_MAXI_CLK 70
#define DSA_CORE_CLK 71
#define DSA_NOC_CFG_AHB_CLK 72
#define MMAGIC_CAMSS_AXI_CLK 73
#define MMAGIC_CAMSS_NOC_CFG_AHB_CLK 74
#define THROTTLE_CAMSS_CXO_CLK 75
#define THROTTLE_CAMSS_AHB_CLK 76
#define THROTTLE_CAMSS_AXI_CLK 77
#define SMMU_VFE_AHB_CLK 78
#define SMMU_VFE_AXI_CLK 79
#define SMMU_CPP_AHB_CLK 80
#define SMMU_CPP_AXI_CLK 81
#define SMMU_JPEG_AHB_CLK 82
#define SMMU_JPEG_AXI_CLK 83
#define MMAGIC_MDSS_AXI_CLK 84
#define MMAGIC_MDSS_NOC_CFG_AHB_CLK 85
#define THROTTLE_MDSS_CXO_CLK 86
#define THROTTLE_MDSS_AHB_CLK 87
#define THROTTLE_MDSS_AXI_CLK 88
#define SMMU_ROT_AHB_CLK 89
#define SMMU_ROT_AXI_CLK 90
#define SMMU_MDP_AHB_CLK 91
#define SMMU_MDP_AXI_CLK 92
#define MMAGIC_VIDEO_AXI_CLK 93
#define MMAGIC_VIDEO_NOC_CFG_AHB_CLK 94
#define THROTTLE_VIDEO_CXO_CLK 95
#define THROTTLE_VIDEO_AHB_CLK 96
#define THROTTLE_VIDEO_AXI_CLK 97
#define SMMU_VIDEO_AHB_CLK 98
#define SMMU_VIDEO_AXI_CLK 99
#define MMAGIC_BIMC_AXI_CLK 100
#define MMAGIC_BIMC_NOC_CFG_AHB_CLK 101
#define GPU_GX_GFX3D_CLK 102
#define GPU_GX_RBBMTIMER_CLK 103
#define GPU_AHB_CLK 104
#define GPU_AON_ISENSE_CLK 105
#define VMEM_MAXI_CLK 106
#define VMEM_AHB_CLK 107
#define MMSS_RBCPR_CLK 108
#define MMSS_RBCPR_AHB_CLK 109
#define VIDEO_CORE_CLK 110
#define VIDEO_AXI_CLK 111
#define VIDEO_MAXI_CLK 112
#define VIDEO_AHB_CLK 113
#define VIDEO_SUBCORE0_CLK 114
#define VIDEO_SUBCORE1_CLK 115
#define MDSS_AHB_CLK 116
#define MDSS_HDMI_AHB_CLK 117
#define MDSS_AXI_CLK 118
#define MDSS_PCLK0_CLK 119
#define MDSS_PCLK1_CLK 120
#define MDSS_MDP_CLK 121
#define MDSS_EXTPCLK_CLK 122
#define MDSS_VSYNC_CLK 123
#define MDSS_HDMI_CLK 124
#define MDSS_BYTE0_CLK 125
#define MDSS_BYTE1_CLK 126
#define MDSS_ESC0_CLK 127
#define MDSS_ESC1_CLK 128
#define CAMSS_TOP_AHB_CLK 129
#define CAMSS_AHB_CLK 130
#define CAMSS_MICRO_AHB_CLK 131
#define CAMSS_GP0_CLK 132
#define CAMSS_GP1_CLK 133
#define CAMSS_MCLK0_CLK 134
#define CAMSS_MCLK1_CLK 135
#define CAMSS_MCLK2_CLK 136
#define CAMSS_MCLK3_CLK 137
#define CAMSS_CCI_CLK 138
#define CAMSS_CCI_AHB_CLK 139
#define CAMSS_CSI0PHYTIMER_CLK 140
#define CAMSS_CSI1PHYTIMER_CLK 141
#define CAMSS_CSI2PHYTIMER_CLK 142
#define CAMSS_CSIPHY0_3P_CLK 143
#define CAMSS_CSIPHY1_3P_CLK 144
#define CAMSS_CSIPHY2_3P_CLK 145
#define CAMSS_JPEG0_CLK 146
#define CAMSS_JPEG2_CLK 147
#define CAMSS_JPEG_DMA_CLK 148
#define CAMSS_JPEG_AHB_CLK 149
#define CAMSS_JPEG_AXI_CLK 150
#define CAMSS_VFE_AHB_CLK 151
#define CAMSS_VFE_AXI_CLK 152
#define CAMSS_VFE0_CLK 153
#define CAMSS_VFE0_STREAM_CLK 154
#define CAMSS_VFE0_AHB_CLK 155
#define CAMSS_VFE1_CLK 156
#define CAMSS_VFE1_STREAM_CLK 157
#define CAMSS_VFE1_AHB_CLK 158
#define CAMSS_CSI_VFE0_CLK 159
#define CAMSS_CSI_VFE1_CLK 160
#define CAMSS_CPP_VBIF_AHB_CLK 161
#define CAMSS_CPP_AXI_CLK 162
#define CAMSS_CPP_CLK 163
#define CAMSS_CPP_AHB_CLK 164
#define CAMSS_CSI0_CLK 165
#define CAMSS_CSI0_AHB_CLK 166
#define CAMSS_CSI0PHY_CLK 167
#define CAMSS_CSI0RDI_CLK 168
#define CAMSS_CSI0PIX_CLK 169
#define CAMSS_CSI1_CLK 170
#define CAMSS_CSI1_AHB_CLK 171
#define CAMSS_CSI1PHY_CLK 172
#define CAMSS_CSI1RDI_CLK 173
#define CAMSS_CSI1PIX_CLK 174
#define CAMSS_CSI2_CLK 175
#define CAMSS_CSI2_AHB_CLK 176
#define CAMSS_CSI2PHY_CLK 177
#define CAMSS_CSI2RDI_CLK 178
#define CAMSS_CSI2PIX_CLK 179
#define CAMSS_CSI3_CLK 180
#define CAMSS_CSI3_AHB_CLK 181
#define CAMSS_CSI3PHY_CLK 182
#define CAMSS_CSI3RDI_CLK 183
#define CAMSS_CSI3PIX_CLK 184
#define CAMSS_ISPIF_AHB_CLK 185
#define FD_CORE_CLK 186
#define FD_CORE_UAR_CLK 187
#define FD_AHB_CLK 188
#define MMSS_SPDM_CSI0_CLK 189
#define MMSS_SPDM_JPEG_DMA_CLK 190
#define MMSS_SPDM_CPP_CLK 191
#define MMSS_SPDM_PCLK0_CLK 192
#define MMSS_SPDM_AHB_CLK 193
#define MMSS_SPDM_GFX3D_CLK 194
#define MMSS_SPDM_PCLK1_CLK 195
#define MMSS_SPDM_JPEG2_CLK 196
#define MMSS_SPDM_DEBUG_CLK 197
#define MMSS_SPDM_VFE1_CLK 198
#define MMSS_SPDM_VFE0_CLK 199
#define MMSS_SPDM_VIDEO_CORE_CLK 200
#define MMSS_SPDM_AXI_CLK 201
#define MMSS_SPDM_MDP_CLK 202
#define MMSS_SPDM_JPEG0_CLK 203
#define MMSS_SPDM_RM_AXI_CLK 204
#define MMSS_SPDM_RM_MAXI_CLK 205
#define MMAGICAHB_BCR 0
#define MMAGIC_CFG_BCR 1
#define MISC_BCR 2
#define BTO_BCR 3
#define MMAGICAXI_BCR 4
#define MMAGICMAXI_BCR 5
#define DSA_BCR 6
#define MMAGIC_CAMSS_BCR 7
#define THROTTLE_CAMSS_BCR 8
#define SMMU_VFE_BCR 9
#define SMMU_CPP_BCR 10
#define SMMU_JPEG_BCR 11
#define MMAGIC_MDSS_BCR 12
#define THROTTLE_MDSS_BCR 13
#define SMMU_ROT_BCR 14
#define SMMU_MDP_BCR 15
#define MMAGIC_VIDEO_BCR 16
#define THROTTLE_VIDEO_BCR 17
#define SMMU_VIDEO_BCR 18
#define MMAGIC_BIMC_BCR 19
#define GPU_GX_BCR 20
#define GPU_BCR 21
#define GPU_AON_BCR 22
#define VMEM_BCR 23
#define MMSS_RBCPR_BCR 24
#define VIDEO_BCR 25
#define MDSS_BCR 26
#define CAMSS_TOP_BCR 27
#define CAMSS_AHB_BCR 28
#define CAMSS_MICRO_BCR 29
#define CAMSS_CCI_BCR 30
#define CAMSS_PHY0_BCR 31
#define CAMSS_PHY1_BCR 32
#define CAMSS_PHY2_BCR 33
#define CAMSS_CSIPHY0_3P_BCR 34
#define CAMSS_CSIPHY1_3P_BCR 35
#define CAMSS_CSIPHY2_3P_BCR 36
#define CAMSS_JPEG_BCR 37
#define CAMSS_VFE_BCR 38
#define CAMSS_VFE0_BCR 39
#define CAMSS_VFE1_BCR 40
#define CAMSS_CSI_VFE0_BCR 41
#define CAMSS_CSI_VFE1_BCR 42
#define CAMSS_CPP_TOP_BCR 43
#define CAMSS_CPP_BCR 44
#define CAMSS_CSI0_BCR 45
#define CAMSS_CSI0RDI_BCR 46
#define CAMSS_CSI0PIX_BCR 47
#define CAMSS_CSI1_BCR 48
#define CAMSS_CSI1RDI_BCR 49
#define CAMSS_CSI1PIX_BCR 50
#define CAMSS_CSI2_BCR 51
#define CAMSS_CSI2RDI_BCR 52
#define CAMSS_CSI2PIX_BCR 53
#define CAMSS_CSI3_BCR 54
#define CAMSS_CSI3RDI_BCR 55
#define CAMSS_CSI3PIX_BCR 56
#define CAMSS_ISPIF_BCR 57
#define FD_BCR 58
#define MMSS_SPDM_RM_BCR 59
#endif