diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/clk/meson/axg-audio.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/drivers/clk/meson/axg-audio.h b/drivers/clk/meson/axg-audio.h new file mode 100644 index 000000000..7191b39c9 --- /dev/null +++ b/drivers/clk/meson/axg-audio.h @@ -0,0 +1,127 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ +/* + * Copyright (c) 2018 BayLibre, SAS. + * Author: Jerome Brunet <jbrunet@baylibre.com> + */ + +#ifndef __AXG_AUDIO_CLKC_H +#define __AXG_AUDIO_CLKC_H + +/* + * Audio Clock register offsets + * + * Register offsets from the datasheet must be multiplied by 4 before + * to get the right offset + */ +#define AUDIO_CLK_GATE_EN 0x000 +#define AUDIO_MCLK_A_CTRL 0x004 +#define AUDIO_MCLK_B_CTRL 0x008 +#define AUDIO_MCLK_C_CTRL 0x00C +#define AUDIO_MCLK_D_CTRL 0x010 +#define AUDIO_MCLK_E_CTRL 0x014 +#define AUDIO_MCLK_F_CTRL 0x018 +#define AUDIO_MST_A_SCLK_CTRL0 0x040 +#define AUDIO_MST_A_SCLK_CTRL1 0x044 +#define AUDIO_MST_B_SCLK_CTRL0 0x048 +#define AUDIO_MST_B_SCLK_CTRL1 0x04C +#define AUDIO_MST_C_SCLK_CTRL0 0x050 +#define AUDIO_MST_C_SCLK_CTRL1 0x054 +#define AUDIO_MST_D_SCLK_CTRL0 0x058 +#define AUDIO_MST_D_SCLK_CTRL1 0x05C +#define AUDIO_MST_E_SCLK_CTRL0 0x060 +#define AUDIO_MST_E_SCLK_CTRL1 0x064 +#define AUDIO_MST_F_SCLK_CTRL0 0x068 +#define AUDIO_MST_F_SCLK_CTRL1 0x06C +#define AUDIO_CLK_TDMIN_A_CTRL 0x080 +#define AUDIO_CLK_TDMIN_B_CTRL 0x084 +#define AUDIO_CLK_TDMIN_C_CTRL 0x088 +#define AUDIO_CLK_TDMIN_LB_CTRL 0x08C +#define AUDIO_CLK_TDMOUT_A_CTRL 0x090 +#define AUDIO_CLK_TDMOUT_B_CTRL 0x094 +#define AUDIO_CLK_TDMOUT_C_CTRL 0x098 +#define AUDIO_CLK_SPDIFIN_CTRL 0x09C +#define AUDIO_CLK_SPDIFOUT_CTRL 0x0A0 +#define AUDIO_CLK_RESAMPLE_CTRL 0x0A4 +#define AUDIO_CLK_LOCKER_CTRL 0x0A8 +#define AUDIO_CLK_PDMIN_CTRL0 0x0AC +#define AUDIO_CLK_PDMIN_CTRL1 0x0B0 + +/* + * CLKID index values + * These indices are entirely contrived and do not map onto the hardware. + */ + +#define AUD_CLKID_PCLK 0 +#define AUD_CLKID_MST0 1 +#define AUD_CLKID_MST1 2 +#define AUD_CLKID_MST2 3 +#define AUD_CLKID_MST3 4 +#define AUD_CLKID_MST4 5 +#define AUD_CLKID_MST5 6 +#define AUD_CLKID_MST6 7 +#define AUD_CLKID_MST7 8 +#define AUD_CLKID_MST_A_MCLK_SEL 59 +#define AUD_CLKID_MST_B_MCLK_SEL 60 +#define AUD_CLKID_MST_C_MCLK_SEL 61 +#define AUD_CLKID_MST_D_MCLK_SEL 62 +#define AUD_CLKID_MST_E_MCLK_SEL 63 +#define AUD_CLKID_MST_F_MCLK_SEL 64 +#define AUD_CLKID_MST_A_MCLK_DIV 65 +#define AUD_CLKID_MST_B_MCLK_DIV 66 +#define AUD_CLKID_MST_C_MCLK_DIV 67 +#define AUD_CLKID_MST_D_MCLK_DIV 68 +#define AUD_CLKID_MST_E_MCLK_DIV 69 +#define AUD_CLKID_MST_F_MCLK_DIV 70 +#define AUD_CLKID_SPDIFOUT_CLK_SEL 71 +#define AUD_CLKID_SPDIFOUT_CLK_DIV 72 +#define AUD_CLKID_SPDIFIN_CLK_SEL 73 +#define AUD_CLKID_SPDIFIN_CLK_DIV 74 +#define AUD_CLKID_PDM_DCLK_SEL 75 +#define AUD_CLKID_PDM_DCLK_DIV 76 +#define AUD_CLKID_PDM_SYSCLK_SEL 77 +#define AUD_CLKID_PDM_SYSCLK_DIV 78 +#define AUD_CLKID_MST_A_SCLK_PRE_EN 92 +#define AUD_CLKID_MST_B_SCLK_PRE_EN 93 +#define AUD_CLKID_MST_C_SCLK_PRE_EN 94 +#define AUD_CLKID_MST_D_SCLK_PRE_EN 95 +#define AUD_CLKID_MST_E_SCLK_PRE_EN 96 +#define AUD_CLKID_MST_F_SCLK_PRE_EN 97 +#define AUD_CLKID_MST_A_SCLK_DIV 98 +#define AUD_CLKID_MST_B_SCLK_DIV 99 +#define AUD_CLKID_MST_C_SCLK_DIV 100 +#define AUD_CLKID_MST_D_SCLK_DIV 101 +#define AUD_CLKID_MST_E_SCLK_DIV 102 +#define AUD_CLKID_MST_F_SCLK_DIV 103 +#define AUD_CLKID_MST_A_SCLK_POST_EN 104 +#define AUD_CLKID_MST_B_SCLK_POST_EN 105 +#define AUD_CLKID_MST_C_SCLK_POST_EN 106 +#define AUD_CLKID_MST_D_SCLK_POST_EN 107 +#define AUD_CLKID_MST_E_SCLK_POST_EN 108 +#define AUD_CLKID_MST_F_SCLK_POST_EN 109 +#define AUD_CLKID_MST_A_LRCLK_DIV 110 +#define AUD_CLKID_MST_B_LRCLK_DIV 111 +#define AUD_CLKID_MST_C_LRCLK_DIV 112 +#define AUD_CLKID_MST_D_LRCLK_DIV 113 +#define AUD_CLKID_MST_E_LRCLK_DIV 114 +#define AUD_CLKID_MST_F_LRCLK_DIV 115 +#define AUD_CLKID_TDMIN_A_SCLK_PRE_EN 137 +#define AUD_CLKID_TDMIN_B_SCLK_PRE_EN 138 +#define AUD_CLKID_TDMIN_C_SCLK_PRE_EN 139 +#define AUD_CLKID_TDMIN_LB_SCLK_PRE_EN 140 +#define AUD_CLKID_TDMOUT_A_SCLK_PRE_EN 141 +#define AUD_CLKID_TDMOUT_B_SCLK_PRE_EN 142 +#define AUD_CLKID_TDMOUT_C_SCLK_PRE_EN 143 +#define AUD_CLKID_TDMIN_A_SCLK_POST_EN 144 +#define AUD_CLKID_TDMIN_B_SCLK_POST_EN 145 +#define AUD_CLKID_TDMIN_C_SCLK_POST_EN 146 +#define AUD_CLKID_TDMIN_LB_SCLK_POST_EN 147 +#define AUD_CLKID_TDMOUT_A_SCLK_POST_EN 148 +#define AUD_CLKID_TDMOUT_B_SCLK_POST_EN 149 +#define AUD_CLKID_TDMOUT_C_SCLK_POST_EN 150 + +/* include the CLKIDs which are part of the DT bindings */ +#include <dt-bindings/clock/axg-audio-clkc.h> + +#define NR_CLKS 151 + +#endif /*__AXG_AUDIO_CLKC_H */ |