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Commit 6b1e19d9 authored by Garlic Tseng's avatar Garlic Tseng Committed by Mark Brown
Browse files

ASoC: mediatek: let mt8173 use mediatek common structure 



Modify mt8173 driver implementation to use common structure.

Signed-off-by: default avatarGarlic Tseng <garlic.tseng@mediatek.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 283b6124

sound/soc/mediatek/Kconfig

+4 −0
Original line number Original line Diff line number Diff line 
config SND_SOC_MEDIATEK

	tristate



config SND_SOC_MT8173

config SND_SOC_MT8173

	tristate "ASoC support for Mediatek MT8173 chip"

	tristate "ASoC support for Mediatek MT8173 chip"

	depends on ARCH_MEDIATEK

	depends on ARCH_MEDIATEK

	select SND_SOC_MEDIATEK

	help

	help

	  This adds ASoC platform driver support for Mediatek MT8173 chip

	  This adds ASoC platform driver support for Mediatek MT8173 chip

	  that can be used with other codecs.

	  that can be used with other codecs.

sound/soc/mediatek/Makefile

+1 −1
Original line number Original line Diff line number Diff line 
# 8173 Machine support

obj-$(CONFIG_SND_SOC_MEDIATEK) += common/

obj-$(CONFIG_SND_SOC_MT8173) += mt8173/
 
obj-$(CONFIG_SND_SOC_MT8173) += mt8173/

sound/soc/mediatek/common/Makefile

0 → 100644
+16 −0
Original line number Original line Diff line number Diff line 
#

# Copyright (C) 2015 MediaTek Inc.

#

# 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.

#

# 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.

#



# platform driver

snd-soc-mtk-common-objs := mtk-afe-platform-driver.o mtk-afe-fe-dai.o

obj-$(CONFIG_SND_SOC_MEDIATEK) += snd-soc-mtk-common.o

sound/soc/mediatek/mt8173/mt8173-afe-common.h

+7 −35
Original line number Original line Diff line number Diff line
@@ -46,14 +46,13 @@ enum { 
};

};





enum {

enum {

	MT8173_AFE_IRQ_1,

	MT8173_AFE_IRQ_DL1,

	MT8173_AFE_IRQ_2,

	MT8173_AFE_IRQ_DL2,

	MT8173_AFE_IRQ_3,

	MT8173_AFE_IRQ_VUL,

	MT8173_AFE_IRQ_4,

	MT8173_AFE_IRQ_DAI,

	MT8173_AFE_IRQ_5,

	MT8173_AFE_IRQ_AWB,

	MT8173_AFE_IRQ_6,

	MT8173_AFE_IRQ_MOD_DAI,

	MT8173_AFE_IRQ_7,

	MT8173_AFE_IRQ_HDMI,

	MT8173_AFE_IRQ_8,

	MT8173_AFE_IRQ_NUM,

	MT8173_AFE_IRQ_NUM,

};

};
@@ -71,31 +70,4 @@ enum { 
	MT8173_CLK_NUM

	MT8173_CLK_NUM

};

};





struct mt8173_afe;

struct snd_pcm_substream;



struct mt8173_afe_memif_data {

	int id;

	const char *name;

	int reg_ofs_base;

	int reg_ofs_cur;

	int fs_shift;

	int mono_shift;

	int enable_shift;

	int irq_reg_cnt;

	int irq_cnt_shift;

	int irq_en_shift;

	int irq_fs_shift;

	int irq_clr_shift;

	int msb_shift;

};



struct mt8173_afe_memif {

	unsigned int phys_buf_addr;

	int buffer_size;

	struct snd_pcm_substream *substream;

	const struct mt8173_afe_memif_data *data;

	const struct mt8173_afe_irq_data *irqdata;

};



#endif
 
#endif