mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-26 08:51:13 +00:00
4b82a20e77
Pick commits adding drivers for audio engine found in MT7986 from Linux 6.6 as well as follow-up fixes from Linux 6.7. Signed-off-by: Maso Huang <maso.huang@mediatek.com> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
270 lines
9.9 KiB
Diff
270 lines
9.9 KiB
Diff
From d35469096915f2551ed1d26da1ab12ff500fc963 Mon Sep 17 00:00:00 2001
|
|
From: Maso Huang <maso.huang@mediatek.com>
|
|
Date: Thu, 17 Aug 2023 18:13:33 +0800
|
|
Subject: [PATCH 1/9] ASoC: mediatek: mt7986: add common header
|
|
|
|
Add header files for register definition and structure.
|
|
|
|
Signed-off-by: Maso Huang <maso.huang@mediatek.com>
|
|
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
|
|
Link: https://lore.kernel.org/r/20230817101338.18782-2-maso.huang@mediatek.com
|
|
Signed-off-by: Mark Brown <broonie@kernel.org>
|
|
---
|
|
sound/soc/mediatek/mt7986/mt7986-afe-common.h | 49 +++++
|
|
sound/soc/mediatek/mt7986/mt7986-reg.h | 196 ++++++++++++++++++
|
|
2 files changed, 245 insertions(+)
|
|
create mode 100644 sound/soc/mediatek/mt7986/mt7986-afe-common.h
|
|
create mode 100644 sound/soc/mediatek/mt7986/mt7986-reg.h
|
|
|
|
--- /dev/null
|
|
+++ b/sound/soc/mediatek/mt7986/mt7986-afe-common.h
|
|
@@ -0,0 +1,49 @@
|
|
+/* SPDX-License-Identifier: GPL-2.0 */
|
|
+/*
|
|
+ * mt7986-afe-common.h -- MediaTek 7986 audio driver definitions
|
|
+ *
|
|
+ * Copyright (c) 2023 MediaTek Inc.
|
|
+ * Authors: Vic Wu <vic.wu@mediatek.com>
|
|
+ * Maso Huang <maso.huang@mediatek.com>
|
|
+ */
|
|
+
|
|
+#ifndef _MT_7986_AFE_COMMON_H_
|
|
+#define _MT_7986_AFE_COMMON_H_
|
|
+
|
|
+#include <sound/soc.h>
|
|
+#include <linux/clk.h>
|
|
+#include <linux/list.h>
|
|
+#include <linux/regmap.h>
|
|
+#include "../common/mtk-base-afe.h"
|
|
+
|
|
+enum {
|
|
+ MT7986_MEMIF_DL1,
|
|
+ MT7986_MEMIF_VUL12,
|
|
+ MT7986_MEMIF_NUM,
|
|
+ MT7986_DAI_ETDM = MT7986_MEMIF_NUM,
|
|
+ MT7986_DAI_NUM,
|
|
+};
|
|
+
|
|
+enum {
|
|
+ MT7986_IRQ_0,
|
|
+ MT7986_IRQ_1,
|
|
+ MT7986_IRQ_2,
|
|
+ MT7986_IRQ_NUM,
|
|
+};
|
|
+
|
|
+struct mt7986_afe_private {
|
|
+ struct clk_bulk_data *clks;
|
|
+ int num_clks;
|
|
+
|
|
+ int pm_runtime_bypass_reg_ctl;
|
|
+
|
|
+ /* dai */
|
|
+ void *dai_priv[MT7986_DAI_NUM];
|
|
+};
|
|
+
|
|
+unsigned int mt7986_afe_rate_transform(struct device *dev,
|
|
+ unsigned int rate);
|
|
+
|
|
+/* dai register */
|
|
+int mt7986_dai_etdm_register(struct mtk_base_afe *afe);
|
|
+#endif
|
|
--- /dev/null
|
|
+++ b/sound/soc/mediatek/mt7986/mt7986-reg.h
|
|
@@ -0,0 +1,196 @@
|
|
+/* SPDX-License-Identifier: GPL-2.0 */
|
|
+/*
|
|
+ * mt7986-reg.h -- MediaTek 7986 audio driver reg definition
|
|
+ *
|
|
+ * Copyright (c) 2023 MediaTek Inc.
|
|
+ * Authors: Vic Wu <vic.wu@mediatek.com>
|
|
+ * Maso Huang <maso.huang@mediatek.com>
|
|
+ */
|
|
+
|
|
+#ifndef _MT7986_REG_H_
|
|
+#define _MT7986_REG_H_
|
|
+
|
|
+#define AUDIO_TOP_CON2 0x0008
|
|
+#define AUDIO_TOP_CON4 0x0010
|
|
+#define AUDIO_ENGEN_CON0 0x0014
|
|
+#define AFE_IRQ_MCU_EN 0x0100
|
|
+#define AFE_IRQ_MCU_STATUS 0x0120
|
|
+#define AFE_IRQ_MCU_CLR 0x0128
|
|
+#define AFE_IRQ0_MCU_CFG0 0x0140
|
|
+#define AFE_IRQ0_MCU_CFG1 0x0144
|
|
+#define AFE_IRQ1_MCU_CFG0 0x0148
|
|
+#define AFE_IRQ1_MCU_CFG1 0x014c
|
|
+#define AFE_IRQ2_MCU_CFG0 0x0150
|
|
+#define AFE_IRQ2_MCU_CFG1 0x0154
|
|
+#define ETDM_IN5_CON0 0x13f0
|
|
+#define ETDM_IN5_CON1 0x13f4
|
|
+#define ETDM_IN5_CON2 0x13f8
|
|
+#define ETDM_IN5_CON3 0x13fc
|
|
+#define ETDM_IN5_CON4 0x1400
|
|
+#define ETDM_OUT5_CON0 0x1570
|
|
+#define ETDM_OUT5_CON4 0x1580
|
|
+#define ETDM_OUT5_CON5 0x1584
|
|
+#define ETDM_4_7_COWORK_CON0 0x15e0
|
|
+#define ETDM_4_7_COWORK_CON1 0x15e4
|
|
+#define AFE_CONN018_1 0x1b44
|
|
+#define AFE_CONN018_4 0x1b50
|
|
+#define AFE_CONN019_1 0x1b64
|
|
+#define AFE_CONN019_4 0x1b70
|
|
+#define AFE_CONN124_1 0x2884
|
|
+#define AFE_CONN124_4 0x2890
|
|
+#define AFE_CONN125_1 0x28a4
|
|
+#define AFE_CONN125_4 0x28b0
|
|
+#define AFE_CONN_RS_0 0x3920
|
|
+#define AFE_CONN_RS_3 0x392c
|
|
+#define AFE_CONN_16BIT_0 0x3960
|
|
+#define AFE_CONN_16BIT_3 0x396c
|
|
+#define AFE_CONN_24BIT_0 0x3980
|
|
+#define AFE_CONN_24BIT_3 0x398c
|
|
+#define AFE_MEMIF_CON0 0x3d98
|
|
+#define AFE_MEMIF_RD_MON 0x3da0
|
|
+#define AFE_MEMIF_WR_MON 0x3da4
|
|
+#define AFE_DL0_BASE_MSB 0x3e40
|
|
+#define AFE_DL0_BASE 0x3e44
|
|
+#define AFE_DL0_CUR_MSB 0x3e48
|
|
+#define AFE_DL0_CUR 0x3e4c
|
|
+#define AFE_DL0_END_MSB 0x3e50
|
|
+#define AFE_DL0_END 0x3e54
|
|
+#define AFE_DL0_RCH_MON 0x3e58
|
|
+#define AFE_DL0_LCH_MON 0x3e5c
|
|
+#define AFE_DL0_CON0 0x3e60
|
|
+#define AFE_VUL0_BASE_MSB 0x4220
|
|
+#define AFE_VUL0_BASE 0x4224
|
|
+#define AFE_VUL0_CUR_MSB 0x4228
|
|
+#define AFE_VUL0_CUR 0x422c
|
|
+#define AFE_VUL0_END_MSB 0x4230
|
|
+#define AFE_VUL0_END 0x4234
|
|
+#define AFE_VUL0_CON0 0x4238
|
|
+
|
|
+#define AFE_MAX_REGISTER AFE_VUL0_CON0
|
|
+#define AFE_IRQ_STATUS_BITS 0x7
|
|
+#define AFE_IRQ_CNT_SHIFT 0
|
|
+#define AFE_IRQ_CNT_MASK 0xffffff
|
|
+
|
|
+/* AUDIO_TOP_CON2 */
|
|
+#define CLK_OUT5_PDN BIT(14)
|
|
+#define CLK_OUT5_PDN_MASK BIT(14)
|
|
+#define CLK_IN5_PDN BIT(7)
|
|
+#define CLK_IN5_PDN_MASK BIT(7)
|
|
+
|
|
+/* AUDIO_TOP_CON4 */
|
|
+#define PDN_APLL_TUNER2 BIT(12)
|
|
+#define PDN_APLL_TUNER2_MASK BIT(12)
|
|
+
|
|
+/* AUDIO_ENGEN_CON0 */
|
|
+#define AUD_APLL2_EN BIT(3)
|
|
+#define AUD_APLL2_EN_MASK BIT(3)
|
|
+#define AUD_26M_EN BIT(0)
|
|
+#define AUD_26M_EN_MASK BIT(0)
|
|
+
|
|
+/* AFE_DL0_CON0 */
|
|
+#define DL0_ON_SFT 28
|
|
+#define DL0_ON_MASK 0x1
|
|
+#define DL0_ON_MASK_SFT BIT(28)
|
|
+#define DL0_MINLEN_SFT 20
|
|
+#define DL0_MINLEN_MASK 0xf
|
|
+#define DL0_MINLEN_MASK_SFT (0xf << 20)
|
|
+#define DL0_MODE_SFT 8
|
|
+#define DL0_MODE_MASK 0x1f
|
|
+#define DL0_MODE_MASK_SFT (0x1f << 8)
|
|
+#define DL0_PBUF_SIZE_SFT 5
|
|
+#define DL0_PBUF_SIZE_MASK 0x3
|
|
+#define DL0_PBUF_SIZE_MASK_SFT (0x3 << 5)
|
|
+#define DL0_MONO_SFT 4
|
|
+#define DL0_MONO_MASK 0x1
|
|
+#define DL0_MONO_MASK_SFT BIT(4)
|
|
+#define DL0_HALIGN_SFT 2
|
|
+#define DL0_HALIGN_MASK 0x1
|
|
+#define DL0_HALIGN_MASK_SFT BIT(2)
|
|
+#define DL0_HD_MODE_SFT 0
|
|
+#define DL0_HD_MODE_MASK 0x3
|
|
+#define DL0_HD_MODE_MASK_SFT (0x3 << 0)
|
|
+
|
|
+/* AFE_VUL0_CON0 */
|
|
+#define VUL0_ON_SFT 28
|
|
+#define VUL0_ON_MASK 0x1
|
|
+#define VUL0_ON_MASK_SFT BIT(28)
|
|
+#define VUL0_MODE_SFT 8
|
|
+#define VUL0_MODE_MASK 0x1f
|
|
+#define VUL0_MODE_MASK_SFT (0x1f << 8)
|
|
+#define VUL0_MONO_SFT 4
|
|
+#define VUL0_MONO_MASK 0x1
|
|
+#define VUL0_MONO_MASK_SFT BIT(4)
|
|
+#define VUL0_HALIGN_SFT 2
|
|
+#define VUL0_HALIGN_MASK 0x1
|
|
+#define VUL0_HALIGN_MASK_SFT BIT(2)
|
|
+#define VUL0_HD_MODE_SFT 0
|
|
+#define VUL0_HD_MODE_MASK 0x3
|
|
+#define VUL0_HD_MODE_MASK_SFT (0x3 << 0)
|
|
+
|
|
+/* AFE_IRQ_MCU_CON */
|
|
+#define IRQ_MCU_MODE_SFT 4
|
|
+#define IRQ_MCU_MODE_MASK 0x1f
|
|
+#define IRQ_MCU_MODE_MASK_SFT (0x1f << 4)
|
|
+#define IRQ_MCU_ON_SFT 0
|
|
+#define IRQ_MCU_ON_MASK 0x1
|
|
+#define IRQ_MCU_ON_MASK_SFT BIT(0)
|
|
+#define IRQ0_MCU_CLR_SFT 0
|
|
+#define IRQ0_MCU_CLR_MASK 0x1
|
|
+#define IRQ0_MCU_CLR_MASK_SFT BIT(0)
|
|
+#define IRQ1_MCU_CLR_SFT 1
|
|
+#define IRQ1_MCU_CLR_MASK 0x1
|
|
+#define IRQ1_MCU_CLR_MASK_SFT BIT(1)
|
|
+#define IRQ2_MCU_CLR_SFT 2
|
|
+#define IRQ2_MCU_CLR_MASK 0x1
|
|
+#define IRQ2_MCU_CLR_MASK_SFT BIT(2)
|
|
+
|
|
+/* ETDM_IN5_CON2 */
|
|
+#define IN_CLK_SRC(x) ((x) << 10)
|
|
+#define IN_CLK_SRC_SFT 10
|
|
+#define IN_CLK_SRC_MASK GENMASK(12, 10)
|
|
+
|
|
+/* ETDM_IN5_CON3 */
|
|
+#define IN_SEL_FS(x) ((x) << 26)
|
|
+#define IN_SEL_FS_SFT 26
|
|
+#define IN_SEL_FS_MASK GENMASK(30, 26)
|
|
+
|
|
+/* ETDM_IN5_CON4 */
|
|
+#define IN_RELATCH(x) ((x) << 20)
|
|
+#define IN_RELATCH_SFT 20
|
|
+#define IN_RELATCH_MASK GENMASK(24, 20)
|
|
+#define IN_CLK_INV BIT(18)
|
|
+#define IN_CLK_INV_MASK BIT(18)
|
|
+
|
|
+/* ETDM_IN5_CON0 & ETDM_OUT5_CON0 */
|
|
+#define RELATCH_SRC_MASK GENMASK(30, 28)
|
|
+#define ETDM_CH_NUM_MASK GENMASK(27, 23)
|
|
+#define ETDM_WRD_LEN_MASK GENMASK(20, 16)
|
|
+#define ETDM_BIT_LEN_MASK GENMASK(15, 11)
|
|
+#define ETDM_FMT_MASK GENMASK(8, 6)
|
|
+#define ETDM_SYNC BIT(1)
|
|
+#define ETDM_SYNC_MASK BIT(1)
|
|
+#define ETDM_EN BIT(0)
|
|
+#define ETDM_EN_MASK BIT(0)
|
|
+
|
|
+/* ETDM_OUT5_CON4 */
|
|
+#define OUT_RELATCH(x) ((x) << 24)
|
|
+#define OUT_RELATCH_SFT 24
|
|
+#define OUT_RELATCH_MASK GENMASK(28, 24)
|
|
+#define OUT_CLK_SRC(x) ((x) << 6)
|
|
+#define OUT_CLK_SRC_SFT 6
|
|
+#define OUT_CLK_SRC_MASK GENMASK(8, 6)
|
|
+#define OUT_SEL_FS(x) (x)
|
|
+#define OUT_SEL_FS_SFT 0
|
|
+#define OUT_SEL_FS_MASK GENMASK(4, 0)
|
|
+
|
|
+/* ETDM_OUT5_CON5 */
|
|
+#define ETDM_CLK_DIV BIT(12)
|
|
+#define ETDM_CLK_DIV_MASK BIT(12)
|
|
+#define OUT_CLK_INV BIT(9)
|
|
+#define OUT_CLK_INV_MASK BIT(9)
|
|
+
|
|
+/* ETDM_4_7_COWORK_CON0 */
|
|
+#define OUT_SEL(x) ((x) << 12)
|
|
+#define OUT_SEL_SFT 12
|
|
+#define OUT_SEL_MASK GENMASK(15, 12)
|
|
+#endif
|