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Message-Id: <1537438000-20313-2-git-send-email-abel.vesa@nxp.com>
Date: Thu, 20 Sep 2018 13:06:36 +0300
From: Abel Vesa <abel.vesa@....com>
To: Lucas Stach <l.stach@...gutronix.de>,
Sascha Hauer <kernel@...gutronix.de>,
Dong Aisheng <aisheng.dong@....com>,
Fabio Estevam <fabio.estevam@....com>,
Anson Huang <anson.huang@....com>,
Andrey Smirnov <andrew.smirnov@...il.com>,
Rob Herring <robh@...nel.org>
Cc: linux-imx@....com, Abel Vesa <abelvesa@...ux.com>,
Abel Vesa <abel.vesa@....com>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
linux-clk@...r.kernel.org (open list:COMMON CLK FRAMEWORK),
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
DEVICE TREE BINDINGS), linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v7 1/5] dt-bindings: add binding for i.MX8MQ CCM
From: Lucas Stach <l.stach@...gutronix.de>
This adds the binding for the i.MX8MQ Clock Controller Module.
Signed-off-by: Lucas Stach <l.stach@...gutronix.de>
Signed-off-by: Abel Vesa <abel.vesa@....com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
.../devicetree/bindings/clock/imx8mq-clock.txt | 20 ++
include/dt-bindings/clock/imx8mq-clock.h | 395 +++++++++++++++++++++
2 files changed, 415 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/imx8mq-clock.txt
create mode 100644 include/dt-bindings/clock/imx8mq-clock.h
diff --git a/Documentation/devicetree/bindings/clock/imx8mq-clock.txt b/Documentation/devicetree/bindings/clock/imx8mq-clock.txt
new file mode 100644
index 0000000..52de826
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/imx8mq-clock.txt
@@ -0,0 +1,20 @@
+* Clock bindings for NXP i.MX8M Quad
+
+Required properties:
+- compatible: Should be "fsl,imx8mq-ccm"
+- reg: Address and length of the register set
+- #clock-cells: Should be <1>
+- clocks: list of clock specifiers, must contain an entry for each required
+ entry in clock-names
+- clock-names: should include the following entries:
+ - "ckil"
+ - "osc_25m"
+ - "osc_27m"
+ - "clk_ext1"
+ - "clk_ext2"
+ - "clk_ext3"
+ - "clk_ext4"
+
+The clock consumer should specify the desired clock by having the clock
+ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx8mq-clock.h
+for the full list of i.MX8M Quad clock IDs.
diff --git a/include/dt-bindings/clock/imx8mq-clock.h b/include/dt-bindings/clock/imx8mq-clock.h
new file mode 100644
index 0000000..b53be41
--- /dev/null
+++ b/include/dt-bindings/clock/imx8mq-clock.h
@@ -0,0 +1,395 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_IMX8MQ_H
+#define __DT_BINDINGS_CLOCK_IMX8MQ_H
+
+#define IMX8MQ_CLK_DUMMY 0
+#define IMX8MQ_CLK_32K 1
+#define IMX8MQ_CLK_25M 2
+#define IMX8MQ_CLK_27M 3
+#define IMX8MQ_CLK_EXT1 4
+#define IMX8MQ_CLK_EXT2 5
+#define IMX8MQ_CLK_EXT3 6
+#define IMX8MQ_CLK_EXT4 7
+
+/* ANAMIX PLL clocks */
+/* FRAC PLLs */
+/* ARM PLL */
+#define IMX8MQ_ARM_PLL_REF_SEL 8
+#define IMX8MQ_ARM_PLL_REF_DIV 9
+#define IMX8MQ_ARM_PLL 10
+#define IMX8MQ_ARM_PLL_BYPASS 11
+#define IMX8MQ_ARM_PLL_OUT 12
+
+/* GPU PLL */
+#define IMX8MQ_GPU_PLL_REF_SEL 13
+#define IMX8MQ_GPU_PLL_REF_DIV 14
+#define IMX8MQ_GPU_PLL 15
+#define IMX8MQ_GPU_PLL_BYPASS 16
+#define IMX8MQ_GPU_PLL_OUT 17
+
+/* VPU PLL */
+#define IMX8MQ_VPU_PLL_REF_SEL 18
+#define IMX8MQ_VPU_PLL_REF_DIV 19
+#define IMX8MQ_VPU_PLL 20
+#define IMX8MQ_VPU_PLL_BYPASS 21
+#define IMX8MQ_VPU_PLL_OUT 22
+
+/* AUDIO PLL1 */
+#define IMX8MQ_AUDIO_PLL1_REF_SEL 23
+#define IMX8MQ_AUDIO_PLL1_REF_DIV 24
+#define IMX8MQ_AUDIO_PLL1 25
+#define IMX8MQ_AUDIO_PLL1_BYPASS 26
+#define IMX8MQ_AUDIO_PLL1_OUT 27
+
+/* AUDIO PLL2 */
+#define IMX8MQ_AUDIO_PLL2_REF_SEL 28
+#define IMX8MQ_AUDIO_PLL2_REF_DIV 29
+#define IMX8MQ_AUDIO_PLL2 30
+#define IMX8MQ_AUDIO_PLL2_BYPASS 31
+#define IMX8MQ_AUDIO_PLL2_OUT 32
+
+/* VIDEO PLL1 */
+#define IMX8MQ_VIDEO_PLL1_REF_SEL 33
+#define IMX8MQ_VIDEO_PLL1_REF_DIV 34
+#define IMX8MQ_VIDEO_PLL1 35
+#define IMX8MQ_VIDEO_PLL1_BYPASS 36
+#define IMX8MQ_VIDEO_PLL1_OUT 37
+
+/* SYS1 PLL */
+#define IMX8MQ_SYS1_PLL1_REF_SEL 38
+#define IMX8MQ_SYS1_PLL1_REF_DIV 39
+#define IMX8MQ_SYS1_PLL1 40
+#define IMX8MQ_SYS1_PLL1_OUT 41
+#define IMX8MQ_SYS1_PLL1_OUT_DIV 42
+#define IMX8MQ_SYS1_PLL2 43
+#define IMX8MQ_SYS1_PLL2_DIV 44
+#define IMX8MQ_SYS1_PLL2_OUT 45
+
+/* SYS2 PLL */
+#define IMX8MQ_SYS2_PLL1_REF_SEL 46
+#define IMX8MQ_SYS2_PLL1_REF_DIV 47
+#define IMX8MQ_SYS2_PLL1 48
+#define IMX8MQ_SYS2_PLL1_OUT 49
+#define IMX8MQ_SYS2_PLL1_OUT_DIV 50
+#define IMX8MQ_SYS2_PLL2 51
+#define IMX8MQ_SYS2_PLL2_DIV 52
+#define IMX8MQ_SYS2_PLL2_OUT 53
+
+/* SYS3 PLL */
+#define IMX8MQ_SYS3_PLL1_REF_SEL 54
+#define IMX8MQ_SYS3_PLL1_REF_DIV 55
+#define IMX8MQ_SYS3_PLL1 56
+#define IMX8MQ_SYS3_PLL1_OUT 57
+#define IMX8MQ_SYS3_PLL1_OUT_DIV 58
+#define IMX8MQ_SYS3_PLL2 59
+#define IMX8MQ_SYS3_PLL2_DIV 60
+#define IMX8MQ_SYS3_PLL2_OUT 61
+
+/* DRAM PLL */
+#define IMX8MQ_DRAM_PLL1_REF_SEL 62
+#define IMX8MQ_DRAM_PLL1_REF_DIV 63
+#define IMX8MQ_DRAM_PLL1 64
+#define IMX8MQ_DRAM_PLL1_OUT 65
+#define IMX8MQ_DRAM_PLL1_OUT_DIV 66
+#define IMX8MQ_DRAM_PLL2 67
+#define IMX8MQ_DRAM_PLL2_DIV 68
+#define IMX8MQ_DRAM_PLL2_OUT 69
+
+/* SYS PLL DIV */
+#define IMX8MQ_SYS1_PLL_40M 70
+#define IMX8MQ_SYS1_PLL_80M 71
+#define IMX8MQ_SYS1_PLL_100M 72
+#define IMX8MQ_SYS1_PLL_133M 73
+#define IMX8MQ_SYS1_PLL_160M 74
+#define IMX8MQ_SYS1_PLL_200M 75
+#define IMX8MQ_SYS1_PLL_266M 76
+#define IMX8MQ_SYS1_PLL_400M 77
+#define IMX8MQ_SYS1_PLL_800M 78
+
+#define IMX8MQ_SYS2_PLL_50M 79
+#define IMX8MQ_SYS2_PLL_100M 80
+#define IMX8MQ_SYS2_PLL_125M 81
+#define IMX8MQ_SYS2_PLL_166M 82
+#define IMX8MQ_SYS2_PLL_200M 83
+#define IMX8MQ_SYS2_PLL_250M 84
+#define IMX8MQ_SYS2_PLL_333M 85
+#define IMX8MQ_SYS2_PLL_500M 86
+#define IMX8MQ_SYS2_PLL_1000M 87
+
+/* CCM ROOT clocks */
+/* A53 */
+#define IMX8MQ_CLK_A53_SRC 88
+#define IMX8MQ_CLK_A53_CG 89
+#define IMX8MQ_CLK_A53_DIV 90
+/* M4 */
+#define IMX8MQ_CLK_M4_SRC 91
+#define IMX8MQ_CLK_M4_CG 92
+#define IMX8MQ_CLK_M4_DIV 93
+/* VPU */
+#define IMX8MQ_CLK_VPU_SRC 94
+#define IMX8MQ_CLK_VPU_CG 95
+#define IMX8MQ_CLK_VPU_DIV 96
+/* GPU CORE */
+#define IMX8MQ_CLK_GPU_CORE_SRC 97
+#define IMX8MQ_CLK_GPU_CORE_CG 98
+#define IMX8MQ_CLK_GPU_CORE_DIV 99
+/* GPU SHADER */
+#define IMX8MQ_CLK_GPU_SHADER_SRC 100
+#define IMX8MQ_CLK_GPU_SHADER_CG 101
+#define IMX8MQ_CLK_GPU_SHADER_DIV 102
+
+/* BUS TYPE */
+/* MAIN AXI */
+#define IMX8MQ_CLK_MAIN_AXI 103
+/* ENET AXI */
+#define IMX8MQ_CLK_ENET_AXI 104
+/* NAND_USDHC_BUS */
+#define IMX8MQ_CLK_NAND_USDHC_BUS 105
+/* VPU BUS */
+#define IMX8MQ_CLK_VPU_BUS 106
+/* DISP_AXI */
+#define IMX8MQ_CLK_DISP_AXI 107
+/* DISP APB */
+#define IMX8MQ_CLK_DISP_APB 108
+/* DISP RTRM */
+#define IMX8MQ_CLK_DISP_RTRM 109
+/* USB_BUS */
+#define IMX8MQ_CLK_USB_BUS 110
+/* GPU_AXI */
+#define IMX8MQ_CLK_GPU_AXI 111
+/* GPU_AHB */
+#define IMX8MQ_CLK_GPU_AHB 112
+/* NOC */
+#define IMX8MQ_CLK_NOC 113
+/* NOC_APB */
+#define IMX8MQ_CLK_NOC_APB 115
+
+/* AHB */
+#define IMX8MQ_CLK_AHB 116
+/* AUDIO AHB */
+#define IMX8MQ_CLK_AUDIO_AHB 117
+
+/* DRAM_ALT */
+#define IMX8MQ_CLK_DRAM_ALT 118
+/* DRAM APB */
+#define IMX8MQ_CLK_DRAM_APB 119
+/* VPU_G1 */
+#define IMX8MQ_CLK_VPU_G1 120
+/* VPU_G2 */
+#define IMX8MQ_CLK_VPU_G2 121
+/* DISP_DTRC */
+#define IMX8MQ_CLK_DISP_DTRC 122
+/* DISP_DC8000 */
+#define IMX8MQ_CLK_DISP_DC8000 123
+/* PCIE_CTRL */
+#define IMX8MQ_CLK_PCIE1_CTRL 124
+/* PCIE_PHY */
+#define IMX8MQ_CLK_PCIE1_PHY 125
+/* PCIE_AUX */
+#define IMX8MQ_CLK_PCIE1_AUX 126
+/* DC_PIXEL */
+#define IMX8MQ_CLK_DC_PIXEL 127
+/* LCDIF_PIXEL */
+#define IMX8MQ_CLK_LCDIF_PIXEL 128
+/* SAI1~6 */
+#define IMX8MQ_CLK_SAI1 129
+
+#define IMX8MQ_CLK_SAI2 130
+
+#define IMX8MQ_CLK_SAI3 131
+
+#define IMX8MQ_CLK_SAI4 132
+
+#define IMX8MQ_CLK_SAI5 133
+
+#define IMX8MQ_CLK_SAI6 134
+/* SPDIF1 */
+#define IMX8MQ_CLK_SPDIF1 135
+/* SPDIF2 */
+#define IMX8MQ_CLK_SPDIF2 136
+/* ENET_REF */
+#define IMX8MQ_CLK_ENET_REF 137
+/* ENET_TIMER */
+#define IMX8MQ_CLK_ENET_TIMER 138
+/* ENET_PHY */
+#define IMX8MQ_CLK_ENET_PHY_REF 139
+/* NAND */
+#define IMX8MQ_CLK_NAND 140
+/* QSPI */
+#define IMX8MQ_CLK_QSPI 141
+/* USDHC1 */
+#define IMX8MQ_CLK_USDHC1 142
+/* USDHC2 */
+#define IMX8MQ_CLK_USDHC2 143
+/* I2C1 */
+#define IMX8MQ_CLK_I2C1 144
+/* I2C2 */
+#define IMX8MQ_CLK_I2C2 145
+/* I2C3 */
+#define IMX8MQ_CLK_I2C3 146
+/* I2C4 */
+#define IMX8MQ_CLK_I2C4 147
+/* UART1 */
+#define IMX8MQ_CLK_UART1 148
+/* UART2 */
+#define IMX8MQ_CLK_UART2 149
+/* UART3 */
+#define IMX8MQ_CLK_UART3 150
+/* UART4 */
+#define IMX8MQ_CLK_UART4 151
+/* USB_CORE_REF */
+#define IMX8MQ_CLK_USB_CORE_REF 152
+/* USB_PHY_REF */
+#define IMX8MQ_CLK_USB_PHY_REF 163
+/* ECSPI1 */
+#define IMX8MQ_CLK_ECSPI1 164
+/* ECSPI2 */
+#define IMX8MQ_CLK_ECSPI2 165
+/* PWM1 */
+#define IMX8MQ_CLK_PWM1 166
+/* PWM2 */
+#define IMX8MQ_CLK_PWM2 167
+/* PWM3 */
+#define IMX8MQ_CLK_PWM3 168
+/* PWM4 */
+#define IMX8MQ_CLK_PWM4 169
+/* GPT1 */
+#define IMX8MQ_CLK_GPT1 170
+/* WDOG */
+#define IMX8MQ_CLK_WDOG 171
+/* WRCLK */
+#define IMX8MQ_CLK_WRCLK 172
+/* DSI_CORE */
+#define IMX8MQ_CLK_DSI_CORE 173
+/* DSI_PHY */
+#define IMX8MQ_CLK_DSI_PHY_REF 174
+/* DSI_DBI */
+#define IMX8MQ_CLK_DSI_DBI 175
+/*DSI_ESC */
+#define IMX8MQ_CLK_DSI_ESC 176
+/* CSI1_CORE */
+#define IMX8MQ_CLK_CSI1_CORE 177
+/* CSI1_PHY */
+#define IMX8MQ_CLK_CSI1_PHY_REF 178
+/* CSI_ESC */
+#define IMX8MQ_CLK_CSI1_ESC 179
+/* CSI2_CORE */
+#define IMX8MQ_CLK_CSI2_CORE 170
+/* CSI2_PHY */
+#define IMX8MQ_CLK_CSI2_PHY_REF 181
+/* CSI2_ESC */
+#define IMX8MQ_CLK_CSI2_ESC 182
+/* PCIE2_CTRL */
+#define IMX8MQ_CLK_PCIE2_CTRL 183
+/* PCIE2_PHY */
+#define IMX8MQ_CLK_PCIE2_PHY 184
+/* PCIE2_AUX */
+#define IMX8MQ_CLK_PCIE2_AUX 185
+/* ECSPI3 */
+#define IMX8MQ_CLK_ECSPI3 186
+
+/* CCGR clocks */
+#define IMX8MQ_CLK_A53_ROOT 187
+#define IMX8MQ_CLK_DRAM_ROOT 188
+#define IMX8MQ_CLK_ECSPI1_ROOT 189
+#define IMX8MQ_CLK_ECSPI2_ROOT 180
+#define IMX8MQ_CLK_ECSPI3_ROOT 181
+#define IMX8MQ_CLK_ENET1_ROOT 182
+#define IMX8MQ_CLK_GPT1_ROOT 193
+#define IMX8MQ_CLK_I2C1_ROOT 194
+#define IMX8MQ_CLK_I2C2_ROOT 195
+#define IMX8MQ_CLK_I2C3_ROOT 196
+#define IMX8MQ_CLK_I2C4_ROOT 197
+#define IMX8MQ_CLK_M4_ROOT 198
+#define IMX8MQ_CLK_PCIE1_ROOT 199
+#define IMX8MQ_CLK_PCIE2_ROOT 200
+#define IMX8MQ_CLK_PWM1_ROOT 201
+#define IMX8MQ_CLK_PWM2_ROOT 202
+#define IMX8MQ_CLK_PWM3_ROOT 203
+#define IMX8MQ_CLK_PWM4_ROOT 204
+#define IMX8MQ_CLK_QSPI_ROOT 205
+#define IMX8MQ_CLK_SAI1_ROOT 206
+#define IMX8MQ_CLK_SAI2_ROOT 207
+#define IMX8MQ_CLK_SAI3_ROOT 208
+#define IMX8MQ_CLK_SAI4_ROOT 209
+#define IMX8MQ_CLK_SAI5_ROOT 210
+#define IMX8MQ_CLK_SAI6_ROOT 212
+#define IMX8MQ_CLK_UART1_ROOT 213
+#define IMX8MQ_CLK_UART2_ROOT 214
+#define IMX8MQ_CLK_UART3_ROOT 215
+#define IMX8MQ_CLK_UART4_ROOT 216
+#define IMX8MQ_CLK_USB1_CTRL_ROOT 217
+#define IMX8MQ_CLK_USB2_CTRL_ROOT 218
+#define IMX8MQ_CLK_USB1_PHY_ROOT 219
+#define IMX8MQ_CLK_USB2_PHY_ROOT 220
+#define IMX8MQ_CLK_USDHC1_ROOT 221
+#define IMX8MQ_CLK_USDHC2_ROOT 222
+#define IMX8MQ_CLK_WDOG1_ROOT 223
+#define IMX8MQ_CLK_WDOG2_ROOT 224
+#define IMX8MQ_CLK_WDOG3_ROOT 225
+#define IMX8MQ_CLK_GPU_ROOT 226
+#define IMX8MQ_CLK_HEVC_ROOT 227
+#define IMX8MQ_CLK_AVC_ROOT 228
+#define IMX8MQ_CLK_VP9_ROOT 229
+#define IMX8MQ_CLK_HEVC_INTER_ROOT 230
+#define IMX8MQ_CLK_DISP_ROOT 231
+#define IMX8MQ_CLK_HDMI_ROOT 232
+#define IMX8MQ_CLK_HDMI_PHY_ROOT 233
+#define IMX8MQ_CLK_VPU_DEC_ROOT 234
+#define IMX8MQ_CLK_CSI1_ROOT 235
+#define IMX8MQ_CLK_CSI2_ROOT 236
+#define IMX8MQ_CLK_RAWNAND_ROOT 237
+#define IMX8MQ_CLK_SDMA1_ROOT 238
+#define IMX8MQ_CLK_SDMA2_ROOT 239
+#define IMX8MQ_CLK_VPU_G1_ROOT 240
+#define IMX8MQ_CLK_VPU_G2_ROOT 241
+
+/* SCCG PLL GATE */
+#define IMX8MQ_SYS1_PLL_OUT 232
+#define IMX8MQ_SYS2_PLL_OUT 243
+#define IMX8MQ_SYS3_PLL_OUT 244
+#define IMX8MQ_DRAM_PLL_OUT 245
+
+#define IMX8MQ_GPT_3M_CLK 246
+
+#define IMX8MQ_CLK_IPG_ROOT 247
+#define IMX8MQ_CLK_IPG_AUDIO_ROOT 248
+#define IMX8MQ_CLK_SAI1_IPG 249
+#define IMX8MQ_CLK_SAI2_IPG 250
+#define IMX8MQ_CLK_SAI3_IPG 251
+#define IMX8MQ_CLK_SAI4_IPG 252
+#define IMX8MQ_CLK_SAI5_IPG 253
+#define IMX8MQ_CLK_SAI6_IPG 254
+
+/* DSI AHB/IPG clocks */
+/* rxesc clock */
+#define IMX8MQ_CLK_DSI_AHB 255
+/* txesc clock */
+#define IMX8MQ_CLK_DSI_IPG_DIV 256
+
+#define IMX8MQ_CLK_TMU_ROOT 265
+
+/* Display root clocks */
+#define IMX8MQ_CLK_DISP_AXI_ROOT 266
+#define IMX8MQ_CLK_DISP_APB_ROOT 267
+#define IMX8MQ_CLK_DISP_RTRM_ROOT 268
+
+#define IMX8MQ_CLK_OCOTP_ROOT 269
+
+#define IMX8MQ_CLK_DRAM_ALT_ROOT 270
+#define IMX8MQ_CLK_DRAM_CORE 271
+
+#define IMX8MQ_CLK_MU_ROOT 272
+#define IMX8MQ_VIDEO2_PLL_OUT 273
+
+#define IMX8MQ_CLK_CLKO2 274
+
+#define IMX8MQ_CLK_NAND_USDHC_BUS_RAWNAND_CLK 275
+
+#define IMX8MQ_CLK_END 276
+#endif /* __DT_BINDINGS_CLOCK_IMX8MQ_H */
--
2.7.4
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