Linux-libre 4.6.2-gnu

1 files changed, 252 insertions, 0 deletions

diff --git a/sound/soc/codecs/rt5514.h b/sound/soc/codecs/rt5514.h
new file mode 100644
index 000000000..6ad8a612f
--- /dev/null
+++ b/sound/soc/codecs/rt5514.h
@@ -0,0 +1,252 @@
+/*
+ * rt5514.h  --  RT5514 ALSA SoC audio driver
+ *
+ * Copyright 2015 Realtek Microelectronics
+ * Author: Oder Chiou <oder_chiou@realtek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __RT5514_H__
+#define __RT5514_H__
+
+#define RT5514_DEVICE_ID			0x10ec5514
+
+#define RT5514_RESET				0x2000
+#define RT5514_PWR_ANA1				0x2004
+#define RT5514_PWR_ANA2				0x2008
+#define RT5514_I2S_CTRL1			0x2010
+#define RT5514_I2S_CTRL2			0x2014
+#define RT5514_VAD_CTRL6			0x2030
+#define RT5514_EXT_VAD_CTRL			0x206c
+#define RT5514_DIG_IO_CTRL			0x2070
+#define RT5514_PAD_CTRL1			0x2080
+#define RT5514_DMIC_DATA_CTRL			0x20a0
+#define RT5514_DIG_SOURCE_CTRL			0x20a4
+#define RT5514_SRC_CTRL				0x20ac
+#define RT5514_DOWNFILTER2_CTRL1		0x20d0
+#define RT5514_PLL_SOURCE_CTRL			0x2100
+#define RT5514_CLK_CTRL1			0x2104
+#define RT5514_CLK_CTRL2			0x2108
+#define RT5514_PLL3_CALIB_CTRL1			0x2110
+#define RT5514_PLL3_CALIB_CTRL5			0x2124
+#define RT5514_DELAY_BUF_CTRL1			0x2140
+#define RT5514_DELAY_BUF_CTRL3			0x2148
+#define RT5514_DOWNFILTER0_CTRL1		0x2190
+#define RT5514_DOWNFILTER0_CTRL2		0x2194
+#define RT5514_DOWNFILTER0_CTRL3		0x2198
+#define RT5514_DOWNFILTER1_CTRL1		0x21a0
+#define RT5514_DOWNFILTER1_CTRL2		0x21a4
+#define RT5514_DOWNFILTER1_CTRL3		0x21a8
+#define RT5514_ANA_CTRL_LDO10			0x2200
+#define RT5514_ANA_CTRL_LDO18_16		0x2204
+#define RT5514_ANA_CTRL_ADC12			0x2210
+#define RT5514_ANA_CTRL_ADC21			0x2214
+#define RT5514_ANA_CTRL_ADC22			0x2218
+#define RT5514_ANA_CTRL_ADC23			0x221c
+#define RT5514_ANA_CTRL_MICBST			0x2220
+#define RT5514_ANA_CTRL_ADCFED			0x2224
+#define RT5514_ANA_CTRL_INBUF			0x2228
+#define RT5514_ANA_CTRL_VREF			0x222c
+#define RT5514_ANA_CTRL_PLL3			0x2240
+#define RT5514_ANA_CTRL_PLL1_1			0x2260
+#define RT5514_ANA_CTRL_PLL1_2			0x2264
+#define RT5514_DMIC_LP_CTRL			0x2e00
+#define RT5514_MISC_CTRL_DSP			0x2e04
+#define RT5514_DSP_CTRL1			0x2f00
+#define RT5514_DSP_CTRL3			0x2f08
+#define RT5514_DSP_CTRL4			0x2f10
+#define RT5514_VENDOR_ID1			0x2ff0
+#define RT5514_VENDOR_ID2			0x2ff4
+
+#define RT5514_DSP_MAPPING			0x18000000
+
+/* RT5514_PWR_ANA1 (0x2004) */
+#define RT5514_POW_LDO18_IN			(0x1 << 5)
+#define RT5514_POW_LDO18_IN_BIT			5
+#define RT5514_POW_LDO18_ADC			(0x1 << 4)
+#define RT5514_POW_LDO18_ADC_BIT		4
+#define RT5514_POW_LDO21			(0x1 << 3)
+#define RT5514_POW_LDO21_BIT			3
+#define RT5514_POW_BG_LDO18_IN			(0x1 << 2)
+#define RT5514_POW_BG_LDO18_IN_BIT		2
+#define RT5514_POW_BG_LDO21			(0x1 << 1)
+#define RT5514_POW_BG_LDO21_BIT			1
+
+/* RT5514_PWR_ANA2 (0x2008) */
+#define RT5514_POW_PLL1				(0x1 << 18)
+#define RT5514_POW_PLL1_BIT			18
+#define RT5514_POW_PLL1_LDO			(0x1 << 16)
+#define RT5514_POW_PLL1_LDO_BIT			16
+#define RT5514_POW_BG_MBIAS			(0x1 << 15)
+#define RT5514_POW_BG_MBIAS_BIT			15
+#define RT5514_POW_MBIAS			(0x1 << 14)
+#define RT5514_POW_MBIAS_BIT			14
+#define RT5514_POW_VREF2			(0x1 << 13)
+#define RT5514_POW_VREF2_BIT			13
+#define RT5514_POW_VREF1			(0x1 << 12)
+#define RT5514_POW_VREF1_BIT			12
+#define RT5514_POWR_LDO16			(0x1 << 11)
+#define RT5514_POWR_LDO16_BIT			11
+#define RT5514_POWL_LDO16			(0x1 << 10)
+#define RT5514_POWL_LDO16_BIT			10
+#define RT5514_POW_ADC2				(0x1 << 9)
+#define RT5514_POW_ADC2_BIT			9
+#define RT5514_POW_INPUT_BUF			(0x1 << 8)
+#define RT5514_POW_INPUT_BUF_BIT		8
+#define RT5514_POW_ADC1_R			(0x1 << 7)
+#define RT5514_POW_ADC1_R_BIT			7
+#define RT5514_POW_ADC1_L			(0x1 << 6)
+#define RT5514_POW_ADC1_L_BIT			6
+#define RT5514_POW2_BSTR			(0x1 << 5)
+#define RT5514_POW2_BSTR_BIT			5
+#define RT5514_POW2_BSTL			(0x1 << 4)
+#define RT5514_POW2_BSTL_BIT			4
+#define RT5514_POW_BSTR				(0x1 << 3)
+#define RT5514_POW_BSTR_BIT			3
+#define RT5514_POW_BSTL				(0x1 << 2)
+#define RT5514_POW_BSTL_BIT			2
+#define RT5514_POW_ADCFEDR			(0x1 << 1)
+#define RT5514_POW_ADCFEDR_BIT			1
+#define RT5514_POW_ADCFEDL			(0x1 << 0)
+#define RT5514_POW_ADCFEDL_BIT			0
+
+/* RT5514_I2S_CTRL1 (0x2010) */
+#define RT5514_TDM_MODE				(0x1 << 28)
+#define RT5514_TDM_MODE_SFT			28
+#define RT5514_I2S_LR_MASK			(0x1 << 26)
+#define RT5514_I2S_LR_SFT			26
+#define RT5514_I2S_LR_NOR			(0x0 << 26)
+#define RT5514_I2S_LR_INV			(0x1 << 26)
+#define RT5514_I2S_BP_MASK			(0x1 << 25)
+#define RT5514_I2S_BP_SFT			25
+#define RT5514_I2S_BP_NOR			(0x0 << 25)
+#define RT5514_I2S_BP_INV			(0x1 << 25)
+#define RT5514_I2S_DF_MASK			(0x7 << 16)
+#define RT5514_I2S_DF_SFT			16
+#define RT5514_I2S_DF_I2S			(0x0 << 16)
+#define RT5514_I2S_DF_LEFT			(0x1 << 16)
+#define RT5514_I2S_DF_PCM_A			(0x2 << 16)
+#define RT5514_I2S_DF_PCM_B			(0x3 << 16)
+#define RT5514_TDMSLOT_SEL_RX_MASK		(0x3 << 10)
+#define RT5514_TDMSLOT_SEL_RX_SFT		10
+#define RT5514_TDMSLOT_SEL_RX_4CH		(0x1 << 10)
+#define RT5514_CH_LEN_RX_MASK			(0x3 << 8)
+#define RT5514_CH_LEN_RX_SFT			8
+#define RT5514_CH_LEN_RX_16			(0x0 << 8)
+#define RT5514_CH_LEN_RX_20			(0x1 << 8)
+#define RT5514_CH_LEN_RX_24			(0x2 << 8)
+#define RT5514_CH_LEN_RX_32			(0x3 << 8)
+#define RT5514_TDMSLOT_SEL_TX_MASK		(0x3 << 6)
+#define RT5514_TDMSLOT_SEL_TX_SFT		6
+#define RT5514_TDMSLOT_SEL_TX_4CH		(0x1 << 6)
+#define RT5514_CH_LEN_TX_MASK			(0x3 << 4)
+#define RT5514_CH_LEN_TX_SFT			4
+#define RT5514_CH_LEN_TX_16			(0x0 << 4)
+#define RT5514_CH_LEN_TX_20			(0x1 << 4)
+#define RT5514_CH_LEN_TX_24			(0x2 << 4)
+#define RT5514_CH_LEN_TX_32			(0x3 << 4)
+#define RT5514_I2S_DL_MASK			(0x3 << 0)
+#define RT5514_I2S_DL_SFT			0
+#define RT5514_I2S_DL_16			(0x0 << 0)
+#define RT5514_I2S_DL_20			(0x1 << 0)
+#define RT5514_I2S_DL_24			(0x2 << 0)
+#define RT5514_I2S_DL_8				(0x3 << 0)
+
+/* RT5514_DIG_SOURCE_CTRL (0x20a4) */
+#define RT5514_AD1_DMIC_INPUT_SEL		(0x1 << 1)
+#define RT5514_AD1_DMIC_INPUT_SEL_SFT		1
+#define RT5514_AD0_DMIC_INPUT_SEL		(0x1 << 0)
+#define RT5514_AD0_DMIC_INPUT_SEL_SFT		0
+
+/* RT5514_PLL_SOURCE_CTRL (0x2100) */
+#define RT5514_PLL_1_SEL_MASK			(0x7 << 12)
+#define RT5514_PLL_1_SEL_SFT			12
+#define RT5514_PLL_1_SEL_SCLK			(0x3 << 12)
+#define RT5514_PLL_1_SEL_MCLK			(0x4 << 12)
+
+/* RT5514_CLK_CTRL1 (0x2104) */
+#define RT5514_CLK_AD_ANA1_EN			(0x1 << 31)
+#define RT5514_CLK_AD_ANA1_EN_BIT		31
+#define RT5514_CLK_AD1_EN			(0x1 << 24)
+#define RT5514_CLK_AD1_EN_BIT			24
+#define RT5514_CLK_AD0_EN			(0x1 << 23)
+#define RT5514_CLK_AD0_EN_BIT			23
+#define RT5514_CLK_DMIC_OUT_SEL_MASK		(0x7 << 8)
+#define RT5514_CLK_DMIC_OUT_SEL_SFT		8
+
+/* RT5514_CLK_CTRL2 (0x2108) */
+#define RT5514_CLK_SYS_DIV_OUT_MASK		(0x7 << 8)
+#define RT5514_CLK_SYS_DIV_OUT_SFT		8
+#define RT5514_SEL_ADC_OSR_MASK			(0x7 << 4)
+#define RT5514_SEL_ADC_OSR_SFT			4
+#define RT5514_CLK_SYS_PRE_SEL_MASK		(0x3 << 0)
+#define RT5514_CLK_SYS_PRE_SEL_SFT		0
+#define RT5514_CLK_SYS_PRE_SEL_MCLK		(0x2 << 0)
+#define RT5514_CLK_SYS_PRE_SEL_PLL		(0x3 << 0)
+
+/*  RT5514_DOWNFILTER_CTRL (0x2190 0x2194 0x21a0 0x21a4) */
+#define RT5514_AD_DMIC_MIX			(0x1 << 11)
+#define RT5514_AD_DMIC_MIX_BIT			11
+#define RT5514_AD_AD_MIX			(0x1 << 10)
+#define RT5514_AD_AD_MIX_BIT			10
+#define RT5514_AD_AD_MUTE			(0x1 << 7)
+#define RT5514_AD_AD_MUTE_BIT			7
+#define RT5514_AD_GAIN_MASK			(0x7f << 0)
+#define RT5514_AD_GAIN_SFT			0
+
+/*  RT5514_ANA_CTRL_MICBST (0x2220) */
+#define RT5514_SEL_BSTL_MASK			(0xf << 4)
+#define RT5514_SEL_BSTL_SFT			4
+#define RT5514_SEL_BSTR_MASK			(0xf << 0)
+#define RT5514_SEL_BSTR_SFT			0
+
+/*  RT5514_ANA_CTRL_PLL1_1 (0x2260) */
+#define RT5514_PLL_K_MAX			0x1f
+#define RT5514_PLL_K_MASK			(RT5514_PLL_K_MAX << 16)
+#define RT5514_PLL_K_SFT			16
+#define RT5514_PLL_N_MAX			0x1ff
+#define RT5514_PLL_N_MASK			(RT5514_PLL_N_MAX << 7)
+#define RT5514_PLL_N_SFT			4
+#define RT5514_PLL_M_MAX			0xf
+#define RT5514_PLL_M_MASK			(RT5514_PLL_M_MAX << 0)
+#define RT5514_PLL_M_SFT			0
+
+/*  RT5514_ANA_CTRL_PLL1_2 (0x2264) */
+#define RT5514_PLL_M_BP				(0x1 << 2)
+#define RT5514_PLL_M_BP_SFT			2
+#define RT5514_PLL_K_BP				(0x1 << 1)
+#define RT5514_PLL_K_BP_SFT			1
+#define RT5514_EN_LDO_PLL1			(0x1 << 0)
+#define RT5514_EN_LDO_PLL1_BIT			0
+
+#define RT5514_PLL_INP_MAX			40000000
+#define RT5514_PLL_INP_MIN			256000
+
+/* System Clock Source */
+enum {
+	RT5514_SCLK_S_MCLK,
+	RT5514_SCLK_S_PLL1,
+};
+
+/* PLL1 Source */
+enum {
+	RT5514_PLL1_S_MCLK,
+	RT5514_PLL1_S_BCLK,
+};
+
+struct rt5514_priv {
+	struct snd_soc_codec *codec;
+	struct regmap *i2c_regmap, *regmap;
+	int sysclk;
+	int sysclk_src;
+	int lrck;
+	int bclk;
+	int pll_src;
+	int pll_in;
+	int pll_out;
+};
+
+#endif /* __RT5514_H__ */