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clk: qcom: Add support for MSM8974's multimedia clock controller (MMCC)

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Add a driver for the global clock controller found on MSM 8974
based platforms. This should allow most multimedia device drivers
to probe and control their clocks.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
This commit is contained in:
Stephen Boyd 2014-01-15 10:47:31 -08:00 committed by Mike Turquette
parent d33faa9ead
commit d8b212014e
5 changed files with 2858 additions and 0 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

9
drivers/clk/qcom/Kconfig
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@ -28,3 +28,12 @@ config MSM_GCC_8974
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
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.

1
drivers/clk/qcom/Makefile
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@ -10,3 +10,4 @@ clk-qcom-$(CONFIG_COMMON_CLK_QCOM) += reset.o
obj-$(CONFIG_MSM_GCC_8960) += gcc-msm8960.o
obj-$(CONFIG_MSM_GCC_8974) += gcc-msm8974.o
obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o

2625
drivers/clk/qcom/mmcc-msm8974.c Normal file
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File diff suppressed because it is too large Load diff

161
include/dt-bindings/clock/qcom,mmcc-msm8974.h Normal file
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@ -0,0 +1,161 @@
/*
* Copyright (c) 2013, 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_8974_H
#define _DT_BINDINGS_CLK_MSM_MMCC_8974_H
#define MMSS_AHB_CLK_SRC 0
#define MMSS_AXI_CLK_SRC 1
#define MMPLL0 2
#define MMPLL0_VOTE 3
#define MMPLL1 4
#define MMPLL1_VOTE 5
#define MMPLL2 6
#define MMPLL3 7
#define CSI0_CLK_SRC 8
#define CSI1_CLK_SRC 9
#define CSI2_CLK_SRC 10
#define CSI3_CLK_SRC 11
#define VFE0_CLK_SRC 12
#define VFE1_CLK_SRC 13
#define MDP_CLK_SRC 14
#define GFX3D_CLK_SRC 15
#define JPEG0_CLK_SRC 16
#define JPEG1_CLK_SRC 17
#define JPEG2_CLK_SRC 18
#define PCLK0_CLK_SRC 19
#define PCLK1_CLK_SRC 20
#define VCODEC0_CLK_SRC 21
#define CCI_CLK_SRC 22
#define CAMSS_GP0_CLK_SRC 23
#define CAMSS_GP1_CLK_SRC 24
#define MCLK0_CLK_SRC 25
#define MCLK1_CLK_SRC 26
#define MCLK2_CLK_SRC 27
#define MCLK3_CLK_SRC 28
#define CSI0PHYTIMER_CLK_SRC 29
#define CSI1PHYTIMER_CLK_SRC 30
#define CSI2PHYTIMER_CLK_SRC 31
#define CPP_CLK_SRC 32
#define BYTE0_CLK_SRC 33
#define BYTE1_CLK_SRC 34
#define EDPAUX_CLK_SRC 35
#define EDPLINK_CLK_SRC 36
#define EDPPIXEL_CLK_SRC 37
#define ESC0_CLK_SRC 38
#define ESC1_CLK_SRC 39
#define EXTPCLK_CLK_SRC 40
#define HDMI_CLK_SRC 41
#define VSYNC_CLK_SRC 42
#define RBCPR_CLK_SRC 43
#define CAMSS_CCI_CCI_AHB_CLK 44
#define CAMSS_CCI_CCI_CLK 45
#define CAMSS_CSI0_AHB_CLK 46
#define CAMSS_CSI0_CLK 47
#define CAMSS_CSI0PHY_CLK 48
#define CAMSS_CSI0PIX_CLK 49
#define CAMSS_CSI0RDI_CLK 50
#define CAMSS_CSI1_AHB_CLK 51
#define CAMSS_CSI1_CLK 52
#define CAMSS_CSI1PHY_CLK 53
#define CAMSS_CSI1PIX_CLK 54
#define CAMSS_CSI1RDI_CLK 55
#define CAMSS_CSI2_AHB_CLK 56
#define CAMSS_CSI2_CLK 57
#define CAMSS_CSI2PHY_CLK 58
#define CAMSS_CSI2PIX_CLK 59
#define CAMSS_CSI2RDI_CLK 60
#define CAMSS_CSI3_AHB_CLK 61
#define CAMSS_CSI3_CLK 62
#define CAMSS_CSI3PHY_CLK 63
#define CAMSS_CSI3PIX_CLK 64
#define CAMSS_CSI3RDI_CLK 65
#define CAMSS_CSI_VFE0_CLK 66
#define CAMSS_CSI_VFE1_CLK 67
#define CAMSS_GP0_CLK 68
#define CAMSS_GP1_CLK 69
#define CAMSS_ISPIF_AHB_CLK 70
#define CAMSS_JPEG_JPEG0_CLK 71
#define CAMSS_JPEG_JPEG1_CLK 72
#define CAMSS_JPEG_JPEG2_CLK 73
#define CAMSS_JPEG_JPEG_AHB_CLK 74
#define CAMSS_JPEG_JPEG_AXI_CLK 75
#define CAMSS_JPEG_JPEG_OCMEMNOC_CLK 76
#define CAMSS_MCLK0_CLK 77
#define CAMSS_MCLK1_CLK 78
#define CAMSS_MCLK2_CLK 79
#define CAMSS_MCLK3_CLK 80
#define CAMSS_MICRO_AHB_CLK 81
#define CAMSS_PHY0_CSI0PHYTIMER_CLK 82
#define CAMSS_PHY1_CSI1PHYTIMER_CLK 83
#define CAMSS_PHY2_CSI2PHYTIMER_CLK 84
#define CAMSS_TOP_AHB_CLK 85
#define CAMSS_VFE_CPP_AHB_CLK 86
#define CAMSS_VFE_CPP_CLK 87
#define CAMSS_VFE_VFE0_CLK 88
#define CAMSS_VFE_VFE1_CLK 89
#define CAMSS_VFE_VFE_AHB_CLK 90
#define CAMSS_VFE_VFE_AXI_CLK 91
#define CAMSS_VFE_VFE_OCMEMNOC_CLK 92
#define MDSS_AHB_CLK 93
#define MDSS_AXI_CLK 94
#define MDSS_BYTE0_CLK 95
#define MDSS_BYTE1_CLK 96
#define MDSS_EDPAUX_CLK 97
#define MDSS_EDPLINK_CLK 98
#define MDSS_EDPPIXEL_CLK 99
#define MDSS_ESC0_CLK 100
#define MDSS_ESC1_CLK 101
#define MDSS_EXTPCLK_CLK 102
#define MDSS_HDMI_AHB_CLK 103
#define MDSS_HDMI_CLK 104
#define MDSS_MDP_CLK 105
#define MDSS_MDP_LUT_CLK 106
#define MDSS_PCLK0_CLK 107
#define MDSS_PCLK1_CLK 108
#define MDSS_VSYNC_CLK 109
#define MMSS_MISC_AHB_CLK 110
#define MMSS_MMSSNOC_AHB_CLK 111
#define MMSS_MMSSNOC_BTO_AHB_CLK 112
#define MMSS_MMSSNOC_AXI_CLK 113
#define MMSS_S0_AXI_CLK 114
#define OCMEMCX_AHB_CLK 115
#define OCMEMCX_OCMEMNOC_CLK 116
#define OXILI_OCMEMGX_CLK 117
#define OCMEMNOC_CLK 118
#define OXILI_GFX3D_CLK 119
#define OXILICX_AHB_CLK 120
#define OXILICX_AXI_CLK 121
#define VENUS0_AHB_CLK 122
#define VENUS0_AXI_CLK 123
#define VENUS0_OCMEMNOC_CLK 124
#define VENUS0_VCODEC0_CLK 125
#define OCMEMNOC_CLK_SRC 126
#define SPDM_JPEG0 127
#define SPDM_JPEG1 128
#define SPDM_MDP 129
#define SPDM_AXI 130
#define SPDM_VCODEC0 131
#define SPDM_VFE0 132
#define SPDM_VFE1 133
#define SPDM_JPEG2 134
#define SPDM_PCLK1 135
#define SPDM_GFX3D 136
#define SPDM_AHB 137
#define SPDM_PCLK0 138
#define SPDM_OCMEMNOC 139
#define SPDM_CSI0 140
#define SPDM_RM_AXI 141
#define SPDM_RM_OCMEMNOC 142
#endif

62
include/dt-bindings/reset/qcom,mmcc-msm8974.h Normal file
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@ -0,0 +1,62 @@
/*
* Copyright (c) 2013, 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_MSM_MMCC_8974_H
#define _DT_BINDINGS_RESET_MSM_MMCC_8974_H
#define SPDM_RESET 0
#define SPDM_RM_RESET 1
#define VENUS0_RESET 2
#define MDSS_RESET 3
#define CAMSS_PHY0_RESET 4
#define CAMSS_PHY1_RESET 5
#define CAMSS_PHY2_RESET 6
#define CAMSS_CSI0_RESET 7
#define CAMSS_CSI0PHY_RESET 8
#define CAMSS_CSI0RDI_RESET 9
#define CAMSS_CSI0PIX_RESET 10
#define CAMSS_CSI1_RESET 11
#define CAMSS_CSI1PHY_RESET 12
#define CAMSS_CSI1RDI_RESET 13
#define CAMSS_CSI1PIX_RESET 14
#define CAMSS_CSI2_RESET 15
#define CAMSS_CSI2PHY_RESET 16
#define CAMSS_CSI2RDI_RESET 17
#define CAMSS_CSI2PIX_RESET 18
#define CAMSS_CSI3_RESET 19
#define CAMSS_CSI3PHY_RESET 20
#define CAMSS_CSI3RDI_RESET 21
#define CAMSS_CSI3PIX_RESET 22
#define CAMSS_ISPIF_RESET 23
#define CAMSS_CCI_RESET 24
#define CAMSS_MCLK0_RESET 25
#define CAMSS_MCLK1_RESET 26
#define CAMSS_MCLK2_RESET 27
#define CAMSS_MCLK3_RESET 28
#define CAMSS_GP0_RESET 29
#define CAMSS_GP1_RESET 30
#define CAMSS_TOP_RESET 31
#define CAMSS_MICRO_RESET 32
#define CAMSS_JPEG_RESET 33
#define CAMSS_VFE_RESET 34
#define CAMSS_CSI_VFE0_RESET 35
#define CAMSS_CSI_VFE1_RESET 36
#define OXILI_RESET 37
#define OXILICX_RESET 38
#define OCMEMCX_RESET 39
#define MMSS_RBCRP_RESET 40
#define MMSSNOCAHB_RESET 41
#define MMSSNOCAXI_RESET 42
#define OCMEMNOC_RESET 43
#endif