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Date: Mon, 9 May 2022 22:46:45 +0100
From: Vitaly Rodionov <vitalyr@...nsource.cirrus.com>
To: Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>,
Mark Brown <broonie@...nel.org>
CC: <alsa-devel@...a-project.org>, <patches@...nsource.cirrus.com>,
<linux-kernel@...r.kernel.org>,
Stefan Binding <sbinding@...nsource.cirrus.com>,
Charles Keepax <ckeepax@...nsource.cirrus.com>
Subject: [PATCH v2 08/26] ASoC: cs35l41: Move cs_dsp config struct into shared code
From: Stefan Binding <sbinding@...nsource.cirrus.com>
This can then be used by HDA code to configure cs_dsp.
Acked-by: Charles Keepax <ckeepax@...nsource.cirrus.com>
Signed-off-by: Stefan Binding <sbinding@...nsource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@...nsource.cirrus.com>
---
include/sound/cs35l41.h | 2 ++
sound/soc/codecs/cs35l41-lib.c | 24 ++++++++++++++++++++++++
sound/soc/codecs/cs35l41.c | 20 ++------------------
3 files changed, 28 insertions(+), 18 deletions(-)
diff --git a/include/sound/cs35l41.h b/include/sound/cs35l41.h
index ef08f2c17238..8972fa697622 100644
--- a/include/sound/cs35l41.h
+++ b/include/sound/cs35l41.h
@@ -11,6 +11,7 @@
#define __CS35L41_H
#include <linux/regmap.h>
+#include <linux/firmware/cirrus/cs_dsp.h>
#define CS35L41_FIRSTREG 0x00000000
#define CS35L41_LASTREG 0x03804FE8
@@ -876,6 +877,7 @@ int cs35l41_set_channels(struct device *dev, struct regmap *reg,
unsigned int tx_num, unsigned int *tx_slot,
unsigned int rx_num, unsigned int *rx_slot);
int cs35l41_gpio_config(struct regmap *regmap, struct cs35l41_hw_cfg *hw_cfg);
+void cs35l41_configure_cs_dsp(struct device *dev, struct regmap *reg, struct cs_dsp *dsp);
int cs35l41_set_cspl_mbox_cmd(struct device *dev, struct regmap *regmap,
enum cs35l41_cspl_mbox_cmd cmd);
int cs35l41_write_fs_errata(struct device *dev, struct regmap *regmap);
diff --git a/sound/soc/codecs/cs35l41-lib.c b/sound/soc/codecs/cs35l41-lib.c
index a3cd1255500c..6d3070ea9e06 100644
--- a/sound/soc/codecs/cs35l41-lib.c
+++ b/sound/soc/codecs/cs35l41-lib.c
@@ -12,6 +12,7 @@
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
+#include <linux/firmware/cirrus/wmfw.h>
#include <sound/cs35l41.h>
@@ -1227,6 +1228,29 @@ int cs35l41_gpio_config(struct regmap *regmap, struct cs35l41_hw_cfg *hw_cfg)
}
EXPORT_SYMBOL_GPL(cs35l41_gpio_config);
+static const struct cs_dsp_region cs35l41_dsp1_regions[] = {
+ { .type = WMFW_HALO_PM_PACKED, .base = CS35L41_DSP1_PMEM_0 },
+ { .type = WMFW_HALO_XM_PACKED, .base = CS35L41_DSP1_XMEM_PACK_0 },
+ { .type = WMFW_HALO_YM_PACKED, .base = CS35L41_DSP1_YMEM_PACK_0 },
+ {. type = WMFW_ADSP2_XM, .base = CS35L41_DSP1_XMEM_UNPACK24_0},
+ {. type = WMFW_ADSP2_YM, .base = CS35L41_DSP1_YMEM_UNPACK24_0},
+};
+
+void cs35l41_configure_cs_dsp(struct device *dev, struct regmap *reg, struct cs_dsp *dsp)
+{
+ dsp->num = 1;
+ dsp->type = WMFW_HALO;
+ dsp->rev = 0;
+ dsp->dev = dev;
+ dsp->regmap = reg;
+ dsp->base = CS35L41_DSP1_CTRL_BASE;
+ dsp->base_sysinfo = CS35L41_DSP1_SYS_ID;
+ dsp->mem = cs35l41_dsp1_regions;
+ dsp->num_mems = ARRAY_SIZE(cs35l41_dsp1_regions);
+ dsp->lock_regions = 0xFFFFFFFF;
+}
+EXPORT_SYMBOL_GPL(cs35l41_configure_cs_dsp);
+
static bool cs35l41_check_cspl_mbox_sts(enum cs35l41_cspl_mbox_cmd cmd,
enum cs35l41_cspl_mbox_status sts)
{
diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c
index 75527649bb14..5f0eca229dd3 100644
--- a/sound/soc/codecs/cs35l41.c
+++ b/sound/soc/codecs/cs35l41.c
@@ -680,14 +680,6 @@ static const struct snd_soc_dapm_route cs35l41_audio_map[] = {
{"CLASS H", NULL, "PCM Source"},
};
-static const struct cs_dsp_region cs35l41_dsp1_regions[] = {
- { .type = WMFW_HALO_PM_PACKED, .base = CS35L41_DSP1_PMEM_0 },
- { .type = WMFW_HALO_XM_PACKED, .base = CS35L41_DSP1_XMEM_PACK_0 },
- { .type = WMFW_HALO_YM_PACKED, .base = CS35L41_DSP1_YMEM_PACK_0 },
- {. type = WMFW_ADSP2_XM, .base = CS35L41_DSP1_XMEM_UNPACK24_0},
- {. type = WMFW_ADSP2_YM, .base = CS35L41_DSP1_YMEM_UNPACK24_0},
-};
-
static int cs35l41_set_channel_map(struct snd_soc_dai *dai, unsigned int tx_n,
unsigned int *tx_slot, unsigned int rx_n, unsigned int *rx_slot)
{
@@ -1100,18 +1092,10 @@ static int cs35l41_dsp_init(struct cs35l41_private *cs35l41)
dsp = &cs35l41->dsp;
dsp->part = "cs35l41";
- dsp->cs_dsp.num = 1;
- dsp->cs_dsp.type = WMFW_HALO;
- dsp->cs_dsp.rev = 0;
dsp->fw = 9; /* 9 is WM_ADSP_FW_SPK_PROT in wm_adsp.c */
dsp->toggle_preload = true;
- dsp->cs_dsp.dev = cs35l41->dev;
- dsp->cs_dsp.regmap = cs35l41->regmap;
- dsp->cs_dsp.base = CS35L41_DSP1_CTRL_BASE;
- dsp->cs_dsp.base_sysinfo = CS35L41_DSP1_SYS_ID;
- dsp->cs_dsp.mem = cs35l41_dsp1_regions;
- dsp->cs_dsp.num_mems = ARRAY_SIZE(cs35l41_dsp1_regions);
- dsp->cs_dsp.lock_regions = 0xFFFFFFFF;
+
+ cs35l41_configure_cs_dsp(cs35l41->dev, cs35l41->regmap, &dsp->cs_dsp);
ret = cs35l41_write_fs_errata(cs35l41->dev, cs35l41->regmap);
if (ret < 0)
--
2.34.1
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