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-rw-r--r--sound/soc/amd/acp/Kconfig8
-rw-r--r--sound/soc/amd/acp/Makefile2
-rw-r--r--sound/soc/amd/acp/acp-i2s.c26
-rw-r--r--sound/soc/amd/acp/acp-legacy-common.c347
-rw-r--r--sound/soc/amd/acp/acp-legacy-mach.c22
-rw-r--r--sound/soc/amd/acp/acp-mach-common.c525
-rw-r--r--sound/soc/amd/acp/acp-mach.h2
-rw-r--r--sound/soc/amd/acp/acp-pci.c57
-rw-r--r--sound/soc/amd/acp/acp-pdm.c13
-rw-r--r--sound/soc/amd/acp/acp-platform.c6
-rw-r--r--sound/soc/amd/acp/acp-rembrandt.c187
-rw-r--r--sound/soc/amd/acp/acp-renoir.c117
-rw-r--r--sound/soc/amd/acp/acp-sof-mach.c33
-rw-r--r--sound/soc/amd/acp/amd.h52
14 files changed, 1058 insertions, 339 deletions
diff --git a/sound/soc/amd/acp/Kconfig b/sound/soc/amd/acp/Kconfig
index ce0037810743..631cdf96d637 100644
--- a/sound/soc/amd/acp/Kconfig
+++ b/sound/soc/amd/acp/Kconfig
@@ -18,6 +18,9 @@ if SND_SOC_AMD_ACP_COMMON
config SND_SOC_AMD_ACP_PDM
tristate
+config SND_SOC_AMD_ACP_LEGACY_COMMON
+ tristate
+
config SND_SOC_AMD_ACP_I2S
tristate
@@ -27,6 +30,7 @@ config SND_SOC_AMD_ACP_PCM
config SND_SOC_AMD_ACP_PCI
tristate "AMD ACP PCI Driver Support"
+ select SND_SOC_AMD_ACP_LEGACY_COMMON
depends on X86 && PCI
help
This options enables generic PCI driver for ACP device.
@@ -36,6 +40,7 @@ config SND_AMD_ASOC_RENOIR
select SND_SOC_AMD_ACP_PCM
select SND_SOC_AMD_ACP_I2S
select SND_SOC_AMD_ACP_PDM
+ select SND_SOC_AMD_ACP_LEGACY_COMMON
depends on X86 && PCI
help
This option enables Renoir I2S support on AMD platform.
@@ -45,6 +50,7 @@ config SND_AMD_ASOC_REMBRANDT
select SND_SOC_AMD_ACP_PCM
select SND_SOC_AMD_ACP_I2S
select SND_SOC_AMD_ACP_PDM
+ select SND_SOC_AMD_ACP_LEGACY_COMMON
depends on X86 && PCI
help
This option enables Rembrandt I2S support on AMD platform.
@@ -61,6 +67,8 @@ config SND_SOC_AMD_MACH_COMMON
select SND_SOC_MAX98357A
select SND_SOC_RT5682S
select SND_SOC_NAU8825
+ select SND_SOC_NAU8821
+ select SND_SOC_MAX98388
help
This option enables common Machine driver module for ACP.
diff --git a/sound/soc/amd/acp/Makefile b/sound/soc/amd/acp/Makefile
index d9abb0ee5218..4e65fdbc8dca 100644
--- a/sound/soc/amd/acp/Makefile
+++ b/sound/soc/amd/acp/Makefile
@@ -8,6 +8,7 @@
snd-acp-pcm-objs := acp-platform.o
snd-acp-i2s-objs := acp-i2s.o
snd-acp-pdm-objs := acp-pdm.o
+snd-acp-legacy-common-objs := acp-legacy-common.o
snd-acp-pci-objs := acp-pci.o
#platform specific driver
@@ -22,6 +23,7 @@ snd-acp-sof-mach-objs := acp-sof-mach.o
obj-$(CONFIG_SND_SOC_AMD_ACP_PCM) += snd-acp-pcm.o
obj-$(CONFIG_SND_SOC_AMD_ACP_I2S) += snd-acp-i2s.o
obj-$(CONFIG_SND_SOC_AMD_ACP_PDM) += snd-acp-pdm.o
+obj-$(CONFIG_SND_SOC_AMD_ACP_LEGACY_COMMON) += snd-acp-legacy-common.o
obj-$(CONFIG_SND_SOC_AMD_ACP_PCI) += snd-acp-pci.o
obj-$(CONFIG_SND_AMD_ASOC_RENOIR) += snd-acp-renoir.o
diff --git a/sound/soc/amd/acp/acp-i2s.c b/sound/soc/amd/acp/acp-i2s.c
index 09b6511c0a26..df350014966a 100644
--- a/sound/soc/amd/acp/acp-i2s.c
+++ b/sound/soc/amd/acp/acp-i2s.c
@@ -149,6 +149,7 @@ static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_
dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
return -EINVAL;
}
+ adata->xfer_tx_resolution[dai->driver->id - 1] = xfer_resolution;
} else {
switch (dai->driver->id) {
case I2S_BT_INSTANCE:
@@ -167,6 +168,7 @@ static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_
dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
return -EINVAL;
}
+ adata->xfer_rx_resolution[dai->driver->id - 1] = xfer_resolution;
}
val = readl(adata->acp_base + reg_val);
@@ -537,17 +539,7 @@ static int acp_i2s_startup(struct snd_pcm_substream *substream, struct snd_soc_d
return 0;
}
-const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops = {
- .startup = acp_i2s_startup,
- .hw_params = acp_i2s_hwparams,
- .prepare = acp_i2s_prepare,
- .trigger = acp_i2s_trigger,
- .set_fmt = acp_i2s_set_fmt,
- .set_tdm_slot = acp_i2s_set_tdm_slot,
-};
-EXPORT_SYMBOL_NS_GPL(asoc_acp_cpu_dai_ops, SND_SOC_ACP_COMMON);
-
-int asoc_acp_i2s_probe(struct snd_soc_dai *dai)
+static int acp_i2s_probe(struct snd_soc_dai *dai)
{
struct device *dev = dai->component->dev;
struct acp_dev_data *adata = dev_get_drvdata(dev);
@@ -567,7 +559,17 @@ int asoc_acp_i2s_probe(struct snd_soc_dai *dai)
return 0;
}
-EXPORT_SYMBOL_NS_GPL(asoc_acp_i2s_probe, SND_SOC_ACP_COMMON);
+
+const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops = {
+ .probe = acp_i2s_probe,
+ .startup = acp_i2s_startup,
+ .hw_params = acp_i2s_hwparams,
+ .prepare = acp_i2s_prepare,
+ .trigger = acp_i2s_trigger,
+ .set_fmt = acp_i2s_set_fmt,
+ .set_tdm_slot = acp_i2s_set_tdm_slot,
+};
+EXPORT_SYMBOL_NS_GPL(asoc_acp_cpu_dai_ops, SND_SOC_ACP_COMMON);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_ALIAS(DRV_NAME);
diff --git a/sound/soc/amd/acp/acp-legacy-common.c b/sound/soc/amd/acp/acp-legacy-common.c
new file mode 100644
index 000000000000..ba58165cc6e6
--- /dev/null
+++ b/sound/soc/amd/acp/acp-legacy-common.c
@@ -0,0 +1,347 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
+//
+// This file is provided under a dual BSD/GPLv2 license. When using or
+// redistributing this file, you may do so under either license.
+//
+// Copyright(c) 2023 Advanced Micro Devices, Inc.
+//
+// Authors: Syed Saba Kareem <Syed.SabaKareem@amd.com>
+//
+
+/*
+ * Common file to be used by amd platforms
+ */
+
+#include "amd.h"
+#include <linux/pci.h>
+#include <linux/export.h>
+
+void acp_enable_interrupts(struct acp_dev_data *adata)
+{
+ struct acp_resource *rsrc = adata->rsrc;
+ u32 ext_intr_ctrl;
+
+ writel(0x01, ACP_EXTERNAL_INTR_ENB(adata));
+ ext_intr_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+ ext_intr_ctrl |= ACP_ERROR_MASK;
+ writel(ext_intr_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+}
+EXPORT_SYMBOL_NS_GPL(acp_enable_interrupts, SND_SOC_ACP_COMMON);
+
+void acp_disable_interrupts(struct acp_dev_data *adata)
+{
+ struct acp_resource *rsrc = adata->rsrc;
+
+ writel(ACP_EXT_INTR_STAT_CLEAR_MASK, ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used));
+ writel(0x00, ACP_EXTERNAL_INTR_ENB(adata));
+}
+EXPORT_SYMBOL_NS_GPL(acp_disable_interrupts, SND_SOC_ACP_COMMON);
+
+static void set_acp_pdm_ring_buffer(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ struct acp_stream *stream = runtime->private_data;
+ struct device *dev = dai->component->dev;
+ struct acp_dev_data *adata = dev_get_drvdata(dev);
+
+ u32 physical_addr, pdm_size, period_bytes;
+
+ period_bytes = frames_to_bytes(runtime, runtime->period_size);
+ pdm_size = frames_to_bytes(runtime, runtime->buffer_size);
+ physical_addr = stream->reg_offset + MEM_WINDOW_START;
+
+ /* Init ACP PDM Ring buffer */
+ writel(physical_addr, adata->acp_base + ACP_WOV_RX_RINGBUFADDR);
+ writel(pdm_size, adata->acp_base + ACP_WOV_RX_RINGBUFSIZE);
+ writel(period_bytes, adata->acp_base + ACP_WOV_RX_INTR_WATERMARK_SIZE);
+ writel(0x01, adata->acp_base + ACPAXI2AXI_ATU_CTRL);
+}
+
+static void set_acp_pdm_clk(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct device *dev = dai->component->dev;
+ struct acp_dev_data *adata = dev_get_drvdata(dev);
+ unsigned int pdm_ctrl;
+
+ /* Enable default ACP PDM clk */
+ writel(PDM_CLK_FREQ_MASK, adata->acp_base + ACP_WOV_CLK_CTRL);
+ pdm_ctrl = readl(adata->acp_base + ACP_WOV_MISC_CTRL);
+ pdm_ctrl |= PDM_MISC_CTRL_MASK;
+ writel(pdm_ctrl, adata->acp_base + ACP_WOV_MISC_CTRL);
+ set_acp_pdm_ring_buffer(substream, dai);
+}
+
+void restore_acp_pdm_params(struct snd_pcm_substream *substream,
+ struct acp_dev_data *adata)
+{
+ struct snd_soc_dai *dai;
+ struct snd_soc_pcm_runtime *soc_runtime;
+ u32 ext_int_ctrl;
+
+ soc_runtime = asoc_substream_to_rtd(substream);
+ dai = asoc_rtd_to_cpu(soc_runtime, 0);
+ /* Programming channel mask and sampling rate */
+ writel(adata->ch_mask, adata->acp_base + ACP_WOV_PDM_NO_OF_CHANNELS);
+ writel(PDM_DEC_64, adata->acp_base + ACP_WOV_PDM_DECIMATION_FACTOR);
+
+ /* Enabling ACP Pdm interuppts */
+ ext_int_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, 0));
+ ext_int_ctrl |= PDM_DMA_INTR_MASK;
+ writel(ext_int_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, 0));
+ set_acp_pdm_clk(substream, dai);
+}
+EXPORT_SYMBOL_NS_GPL(restore_acp_pdm_params, SND_SOC_ACP_COMMON);
+
+static int set_acp_i2s_dma_fifo(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct device *dev = dai->component->dev;
+ struct acp_dev_data *adata = dev_get_drvdata(dev);
+ struct acp_resource *rsrc = adata->rsrc;
+ struct acp_stream *stream = substream->runtime->private_data;
+ u32 reg_dma_size, reg_fifo_size, reg_fifo_addr;
+ u32 phy_addr, acp_fifo_addr, ext_int_ctrl;
+ unsigned int dir = substream->stream;
+
+ switch (dai->driver->id) {
+ case I2S_SP_INSTANCE:
+ if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+ reg_dma_size = ACP_I2S_TX_DMA_SIZE;
+ acp_fifo_addr = rsrc->sram_pte_offset +
+ SP_PB_FIFO_ADDR_OFFSET;
+ reg_fifo_addr = ACP_I2S_TX_FIFOADDR;
+ reg_fifo_size = ACP_I2S_TX_FIFOSIZE;
+ phy_addr = I2S_SP_TX_MEM_WINDOW_START + stream->reg_offset;
+ writel(phy_addr, adata->acp_base + ACP_I2S_TX_RINGBUFADDR);
+ } else {
+ reg_dma_size = ACP_I2S_RX_DMA_SIZE;
+ acp_fifo_addr = rsrc->sram_pte_offset +
+ SP_CAPT_FIFO_ADDR_OFFSET;
+ reg_fifo_addr = ACP_I2S_RX_FIFOADDR;
+ reg_fifo_size = ACP_I2S_RX_FIFOSIZE;
+ phy_addr = I2S_SP_RX_MEM_WINDOW_START + stream->reg_offset;
+ writel(phy_addr, adata->acp_base + ACP_I2S_RX_RINGBUFADDR);
+ }
+ break;
+ case I2S_BT_INSTANCE:
+ if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+ reg_dma_size = ACP_BT_TX_DMA_SIZE;
+ acp_fifo_addr = rsrc->sram_pte_offset +
+ BT_PB_FIFO_ADDR_OFFSET;
+ reg_fifo_addr = ACP_BT_TX_FIFOADDR;
+ reg_fifo_size = ACP_BT_TX_FIFOSIZE;
+ phy_addr = I2S_BT_TX_MEM_WINDOW_START + stream->reg_offset;
+ writel(phy_addr, adata->acp_base + ACP_BT_TX_RINGBUFADDR);
+ } else {
+ reg_dma_size = ACP_BT_RX_DMA_SIZE;
+ acp_fifo_addr = rsrc->sram_pte_offset +
+ BT_CAPT_FIFO_ADDR_OFFSET;
+ reg_fifo_addr = ACP_BT_RX_FIFOADDR;
+ reg_fifo_size = ACP_BT_RX_FIFOSIZE;
+ phy_addr = I2S_BT_TX_MEM_WINDOW_START + stream->reg_offset;
+ writel(phy_addr, adata->acp_base + ACP_BT_RX_RINGBUFADDR);
+ }
+ break;
+ case I2S_HS_INSTANCE:
+ if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
+ reg_dma_size = ACP_HS_TX_DMA_SIZE;
+ acp_fifo_addr = rsrc->sram_pte_offset +
+ HS_PB_FIFO_ADDR_OFFSET;
+ reg_fifo_addr = ACP_HS_TX_FIFOADDR;
+ reg_fifo_size = ACP_HS_TX_FIFOSIZE;
+ phy_addr = I2S_HS_TX_MEM_WINDOW_START + stream->reg_offset;
+ writel(phy_addr, adata->acp_base + ACP_HS_TX_RINGBUFADDR);
+ } else {
+ reg_dma_size = ACP_HS_RX_DMA_SIZE;
+ acp_fifo_addr = rsrc->sram_pte_offset +
+ HS_CAPT_FIFO_ADDR_OFFSET;
+ reg_fifo_addr = ACP_HS_RX_FIFOADDR;
+ reg_fifo_size = ACP_HS_RX_FIFOSIZE;
+ phy_addr = I2S_HS_RX_MEM_WINDOW_START + stream->reg_offset;
+ writel(phy_addr, adata->acp_base + ACP_HS_RX_RINGBUFADDR);
+ }
+ break;
+ default:
+ dev_err(dev, "Invalid dai id %x\n", dai->driver->id);
+ return -EINVAL;
+ }
+
+ writel(DMA_SIZE, adata->acp_base + reg_dma_size);
+ writel(acp_fifo_addr, adata->acp_base + reg_fifo_addr);
+ writel(FIFO_SIZE, adata->acp_base + reg_fifo_size);
+
+ ext_int_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+ ext_int_ctrl |= BIT(I2S_RX_THRESHOLD(rsrc->offset)) |
+ BIT(BT_RX_THRESHOLD(rsrc->offset)) |
+ BIT(I2S_TX_THRESHOLD(rsrc->offset)) |
+ BIT(BT_TX_THRESHOLD(rsrc->offset)) |
+ BIT(HS_RX_THRESHOLD(rsrc->offset)) |
+ BIT(HS_TX_THRESHOLD(rsrc->offset));
+
+ writel(ext_int_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
+ return 0;
+}
+
+int restore_acp_i2s_params(struct snd_pcm_substream *substream,
+ struct acp_dev_data *adata,
+ struct acp_stream *stream)
+{
+ struct snd_soc_dai *dai;
+ struct snd_soc_pcm_runtime *soc_runtime;
+ u32 tdm_fmt, reg_val, fmt_reg, val;
+
+ soc_runtime = asoc_substream_to_rtd(substream);
+ dai = asoc_rtd_to_cpu(soc_runtime, 0);
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ tdm_fmt = adata->tdm_tx_fmt[stream->dai_id - 1];
+ switch (stream->dai_id) {
+ case I2S_BT_INSTANCE:
+ reg_val = ACP_BTTDM_ITER;
+ fmt_reg = ACP_BTTDM_TXFRMT;
+ break;
+ case I2S_SP_INSTANCE:
+ reg_val = ACP_I2STDM_ITER;
+ fmt_reg = ACP_I2STDM_TXFRMT;
+ break;
+ case I2S_HS_INSTANCE:
+ reg_val = ACP_HSTDM_ITER;
+ fmt_reg = ACP_HSTDM_TXFRMT;
+ break;
+ default:
+ pr_err("Invalid dai id %x\n", stream->dai_id);
+ return -EINVAL;
+ }
+ val = adata->xfer_tx_resolution[stream->dai_id - 1] << 3;
+ } else {
+ tdm_fmt = adata->tdm_rx_fmt[stream->dai_id - 1];
+ switch (stream->dai_id) {
+ case I2S_BT_INSTANCE:
+ reg_val = ACP_BTTDM_IRER;
+ fmt_reg = ACP_BTTDM_RXFRMT;
+ break;
+ case I2S_SP_INSTANCE:
+ reg_val = ACP_I2STDM_IRER;
+ fmt_reg = ACP_I2STDM_RXFRMT;
+ break;
+ case I2S_HS_INSTANCE:
+ reg_val = ACP_HSTDM_IRER;
+ fmt_reg = ACP_HSTDM_RXFRMT;
+ break;
+ default:
+ pr_err("Invalid dai id %x\n", stream->dai_id);
+ return -EINVAL;
+ }
+ val = adata->xfer_rx_resolution[stream->dai_id - 1] << 3;
+ }
+ writel(val, adata->acp_base + reg_val);
+ if (adata->tdm_mode == TDM_ENABLE) {
+ writel(tdm_fmt, adata->acp_base + fmt_reg);
+ val = readl(adata->acp_base + reg_val);
+ writel(val | 0x2, adata->acp_base + reg_val);
+ }
+ return set_acp_i2s_dma_fifo(substream, dai);
+}
+EXPORT_SYMBOL_NS_GPL(restore_acp_i2s_params, SND_SOC_ACP_COMMON);
+
+static int acp_power_on(struct acp_chip_info *chip)
+{
+ u32 val, acp_pgfsm_stat_reg, acp_pgfsm_ctrl_reg;
+ void __iomem *base;
+
+ base = chip->base;
+ switch (chip->acp_rev) {
+ case ACP3X_DEV:
+ acp_pgfsm_stat_reg = ACP_PGFSM_STATUS;
+ acp_pgfsm_ctrl_reg = ACP_PGFSM_CONTROL;
+ break;
+ case ACP6X_DEV:
+ acp_pgfsm_stat_reg = ACP6X_PGFSM_STATUS;
+ acp_pgfsm_ctrl_reg = ACP6X_PGFSM_CONTROL;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ val = readl(base + acp_pgfsm_stat_reg);
+ if (val == ACP_POWERED_ON)
+ return 0;
+
+ if ((val & ACP_PGFSM_STATUS_MASK) != ACP_POWER_ON_IN_PROGRESS)
+ writel(ACP_PGFSM_CNTL_POWER_ON_MASK, base + acp_pgfsm_ctrl_reg);
+
+ return readl_poll_timeout(base + acp_pgfsm_stat_reg, val,
+ !val, DELAY_US, ACP_TIMEOUT);
+}
+
+static int acp_reset(void __iomem *base)
+{
+ u32 val;
+ int ret;
+
+ writel(1, base + ACP_SOFT_RESET);
+ ret = readl_poll_timeout(base + ACP_SOFT_RESET, val, val & ACP_SOFT_RST_DONE_MASK,
+ DELAY_US, ACP_TIMEOUT);
+ if (ret)
+ return ret;
+
+ writel(0, base + ACP_SOFT_RESET);
+ return readl_poll_timeout(base + ACP_SOFT_RESET, val, !val, DELAY_US, ACP_TIMEOUT);
+}
+
+int acp_init(struct acp_chip_info *chip)
+{
+ int ret;
+
+ /* power on */
+ ret = acp_power_on(chip);
+ if (ret) {
+ pr_err("ACP power on failed\n");
+ return ret;
+ }
+ writel(0x01, chip->base + ACP_CONTROL);
+
+ /* Reset */
+ ret = acp_reset(chip->base);
+ if (ret) {
+ pr_err("ACP reset failed\n");
+ return ret;
+ }
+ return 0;
+}
+EXPORT_SYMBOL_NS_GPL(acp_init, SND_SOC_ACP_COMMON);
+
+int acp_deinit(void __iomem *base)
+{
+ int ret;
+
+ /* Reset */
+ ret = acp_reset(base);
+ if (ret)
+ return ret;
+
+ writel(0, base + ACP_CONTROL);
+ return 0;
+}
+EXPORT_SYMBOL_NS_GPL(acp_deinit, SND_SOC_ACP_COMMON);
+
+int smn_write(struct pci_dev *dev, u32 smn_addr, u32 data)
+{
+ pci_write_config_dword(dev, 0x60, smn_addr);
+ pci_write_config_dword(dev, 0x64, data);
+ return 0;
+}
+EXPORT_SYMBOL_NS_GPL(smn_write, SND_SOC_ACP_COMMON);
+
+int smn_read(struct pci_dev *dev, u32 smn_addr)
+{
+ u32 data;
+
+ pci_write_config_dword(dev, 0x60, smn_addr);
+ pci_read_config_dword(dev, 0x64, &data);
+ return data;
+}
+EXPORT_SYMBOL_NS_GPL(smn_read, SND_SOC_ACP_COMMON);
+
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/amd/acp/acp-legacy-mach.c b/sound/soc/amd/acp/acp-legacy-mach.c
index 676ad50638d0..6d57d17ddfd7 100644
--- a/sound/soc/amd/acp/acp-legacy-mach.c
+++ b/sound/soc/amd/acp/acp-legacy-mach.c
@@ -75,23 +75,6 @@ static struct acp_card_drvdata rt5682s_rt1019_rmb_data = {
.tdm_mode = false,
};
-static const struct snd_kcontrol_new acp_controls[] = {
- SOC_DAPM_PIN_SWITCH("Headphone Jack"),
- SOC_DAPM_PIN_SWITCH("Headset Mic"),
- SOC_DAPM_PIN_SWITCH("Spk"),
- SOC_DAPM_PIN_SWITCH("Left Spk"),
- SOC_DAPM_PIN_SWITCH("Right Spk"),
-
-};
-
-static const struct snd_soc_dapm_widget acp_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_MIC("Headset Mic", NULL),
- SND_SOC_DAPM_SPK("Spk", NULL),
- SND_SOC_DAPM_SPK("Left Spk", NULL),
- SND_SOC_DAPM_SPK("Right Spk", NULL),
-};
-
static int acp_asoc_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = NULL;
@@ -110,11 +93,8 @@ static int acp_asoc_probe(struct platform_device *pdev)
card->dev = dev;
card->owner = THIS_MODULE;
card->name = pdev->id_entry->name;
- card->dapm_widgets = acp_widgets;
- card->num_dapm_widgets = ARRAY_SIZE(acp_widgets);
- card->controls = acp_controls;
- card->num_controls = ARRAY_SIZE(acp_controls);
card->drvdata = (struct acp_card_drvdata *)pdev->id_entry->driver_data;
+ /* Widgets and controls added per-codec in acp-mach-common.c */
acp_card_drvdata = card->drvdata;
dmi_id = dmi_first_match(acp_quirk_table);
diff --git a/sound/soc/amd/acp/acp-mach-common.c b/sound/soc/amd/acp/acp-mach-common.c
index 6da17140beea..a06af82b8056 100644
--- a/sound/soc/amd/acp/acp-mach-common.c
+++ b/sound/soc/amd/acp/acp-mach-common.c
@@ -25,12 +25,17 @@
#include "../../codecs/rt1019.h"
#include "../../codecs/rt5682s.h"
#include "../../codecs/nau8825.h"
+#include "../../codecs/nau8821.h"
#include "acp-mach.h"
#define PCO_PLAT_CLK 48000000
#define RT5682_PLL_FREQ (48000 * 512)
#define DUAL_CHANNEL 2
#define FOUR_CHANNEL 4
+#define NAU8821_CODEC_DAI "nau8821-hifi"
+#define NAU8821_BCLK 1536000
+#define NAU8821_FREQ_OUT 12288000
+#define MAX98388_CODEC_DAI "max98388-aif1"
#define TDM_MODE_ENABLE 1
@@ -46,8 +51,6 @@ const struct dmi_system_id acp_quirk_table[] = {
};
EXPORT_SYMBOL_GPL(acp_quirk_table);
-static struct snd_soc_jack pco_jack;
-
static const unsigned int channels[] = {
DUAL_CHANNEL,
};
@@ -81,6 +84,28 @@ static int acp_clk_enable(struct acp_card_drvdata *drvdata,
SND_SOC_DAILINK_DEF(rt5682,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC5682:00", "rt5682-aif1")));
+static struct snd_soc_jack rt5682_jack;
+static struct snd_soc_jack_pin rt5682_jack_pins[] = {
+ {
+ .pin = "Headphone Jack",
+ .mask = SND_JACK_HEADPHONE,
+ },
+ {
+ .pin = "Headset Mic",
+ .mask = SND_JACK_MICROPHONE,
+ },
+};
+
+static const struct snd_kcontrol_new rt5682_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+ SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_soc_dapm_widget rt5682_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
static const struct snd_soc_dapm_route rt5682_map[] = {
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
@@ -104,22 +129,38 @@ static int acp_card_rt5682_init(struct snd_soc_pcm_runtime *rtd)
drvdata->wclk = clk_get(component->dev, "rt5682-dai-wclk");
drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk");
- ret = snd_soc_card_jack_new(card, "Headset Jack",
- SND_JACK_HEADSET | SND_JACK_LINEOUT |
- SND_JACK_BTN_0 | SND_JACK_BTN_1 |
- SND_JACK_BTN_2 | SND_JACK_BTN_3,
- &pco_jack);
+ ret = snd_soc_dapm_new_controls(&card->dapm, rt5682_widgets,
+ ARRAY_SIZE(rt5682_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, rt5682_controls,
+ ARRAY_SIZE(rt5682_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
+ SND_JACK_HEADSET | SND_JACK_LINEOUT |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3,
+ &rt5682_jack,
+ rt5682_jack_pins,
+ ARRAY_SIZE(rt5682_jack_pins));
if (ret) {
dev_err(card->dev, "HP jack creation failed %d\n", ret);
return ret;
}
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+ snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+ snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+ snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+ snd_jack_set_key(rt5682_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
- ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
+ ret = snd_soc_component_set_jack(component, &rt5682_jack, NULL);
if (ret) {
dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
return ret;
@@ -269,6 +310,28 @@ static const struct snd_soc_ops acp_card_rt5682_ops = {
SND_SOC_DAILINK_DEF(rt5682s,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-RTL5682:00", "rt5682s-aif1")));
+static struct snd_soc_jack rt5682s_jack;
+static struct snd_soc_jack_pin rt5682s_jack_pins[] = {
+ {
+ .pin = "Headphone Jack",
+ .mask = SND_JACK_HEADPHONE,
+ },
+ {
+ .pin = "Headset Mic",
+ .mask = SND_JACK_MICROPHONE,
+ },
+};
+
+static const struct snd_kcontrol_new rt5682s_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+ SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_soc_dapm_widget rt5682s_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
static const struct snd_soc_dapm_route rt5682s_map[] = {
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
@@ -293,22 +356,38 @@ static int acp_card_rt5682s_init(struct snd_soc_pcm_runtime *rtd)
drvdata->bclk = clk_get(component->dev, "rt5682-dai-bclk");
}
- ret = snd_soc_card_jack_new(card, "Headset Jack",
- SND_JACK_HEADSET | SND_JACK_LINEOUT |
- SND_JACK_BTN_0 | SND_JACK_BTN_1 |
- SND_JACK_BTN_2 | SND_JACK_BTN_3,
- &pco_jack);
+ ret = snd_soc_dapm_new_controls(&card->dapm, rt5682s_widgets,
+ ARRAY_SIZE(rt5682s_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, rt5682s_controls,
+ ARRAY_SIZE(rt5682s_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
+ SND_JACK_HEADSET | SND_JACK_LINEOUT |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3,
+ &rt5682s_jack,
+ rt5682s_jack_pins,
+ ARRAY_SIZE(rt5682s_jack_pins));
if (ret) {
dev_err(card->dev, "HP jack creation failed %d\n", ret);
return ret;
}
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+ snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+ snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+ snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+ snd_jack_set_key(rt5682s_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
- ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
+ ret = snd_soc_component_set_jack(component, &rt5682s_jack, NULL);
if (ret) {
dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
return ret;
@@ -434,6 +513,16 @@ SND_SOC_DAILINK_DEF(rt1019,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10EC1019:00", "rt1019-aif"),
COMP_CODEC("i2c-10EC1019:01", "rt1019-aif")));
+static const struct snd_kcontrol_new rt1019_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Left Spk"),
+ SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
+static const struct snd_soc_dapm_widget rt1019_widgets[] = {
+ SND_SOC_DAPM_SPK("Left Spk", NULL),
+ SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
static const struct snd_soc_dapm_route rt1019_map_lr[] = {
{ "Left Spk", NULL, "Left SPO" },
{ "Right Spk", NULL, "Right SPO" },
@@ -454,10 +543,25 @@ static int acp_card_rt1019_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
+ int ret;
if (drvdata->amp_codec_id != RT1019)
return -EINVAL;
+ ret = snd_soc_dapm_new_controls(&card->dapm, rt1019_widgets,
+ ARRAY_SIZE(rt1019_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, rt1019_controls,
+ ARRAY_SIZE(rt1019_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+ return ret;
+ }
+
return snd_soc_dapm_add_routes(&rtd->card->dapm, rt1019_map_lr,
ARRAY_SIZE(rt1019_map_lr));
}
@@ -588,6 +692,14 @@ static const struct snd_soc_ops acp_card_rt1019_ops = {
SND_SOC_DAILINK_DEF(max98360a,
DAILINK_COMP_ARRAY(COMP_CODEC("MX98360A:00", "HiFi")));
+static const struct snd_kcontrol_new max98360a_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Spk"),
+};
+
+static const struct snd_soc_dapm_widget max98360a_widgets[] = {
+ SND_SOC_DAPM_SPK("Spk", NULL),
+};
+
static const struct snd_soc_dapm_route max98360a_map[] = {
{"Spk", NULL, "Speaker"},
};
@@ -596,10 +708,25 @@ static int acp_card_maxim_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_card *card = rtd->card;
struct acp_card_drvdata *drvdata = card->drvdata;
+ int ret;
if (drvdata->amp_codec_id != MAX98360A)
return -EINVAL;
+ ret = snd_soc_dapm_new_controls(&card->dapm, max98360a_widgets,
+ ARRAY_SIZE(max98360a_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, max98360a_controls,
+ ARRAY_SIZE(max98360a_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+ return ret;
+ }
+
return snd_soc_dapm_add_routes(&rtd->card->dapm, max98360a_map,
ARRAY_SIZE(max98360a_map));
}
@@ -661,10 +788,137 @@ static const struct snd_soc_ops acp_card_maxim_ops = {
.hw_params = acp_card_maxim_hw_params,
};
+SND_SOC_DAILINK_DEF(max98388,
+ DAILINK_COMP_ARRAY(COMP_CODEC("i2c-ADS8388:00", "max98388-aif1"),
+ COMP_CODEC("i2c-ADS8388:01", "max98388-aif1")));
+
+static const struct snd_kcontrol_new max98388_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Left Spk"),
+ SOC_DAPM_PIN_SWITCH("Right Spk"),
+};
+
+static const struct snd_soc_dapm_widget max98388_widgets[] = {
+ SND_SOC_DAPM_SPK("Left Spk", NULL),
+ SND_SOC_DAPM_SPK("Right Spk", NULL),
+};
+
+static const struct snd_soc_dapm_route max98388_map[] = {
+ { "Left Spk", NULL, "Left BE_OUT" },
+ { "Right Spk", NULL, "Right BE_OUT" },
+};
+
+static struct snd_soc_codec_conf max98388_conf[] = {
+ {
+ .dlc = COMP_CODEC_CONF("i2c-ADS8388:00"),
+ .name_prefix = "Left",
+ },
+ {
+ .dlc = COMP_CODEC_CONF("i2c-ADS8388:01"),
+ .name_prefix = "Right",
+ },
+};
+
+static const unsigned int max98388_format[] = {16};
+
+static struct snd_pcm_hw_constraint_list constraints_sample_bits_max = {
+ .list = max98388_format,
+ .count = ARRAY_SIZE(max98388_format),
+};
+
+static int acp_card_max98388_startup(struct snd_pcm_substream *substream)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+
+ runtime->hw.channels_max = DUAL_CHANNEL;
+ snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+ &constraints_channels);
+ snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+ &constraints_rates);
+ snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
+ &constraints_sample_bits_max);
+
+ return 0;
+}
+
+static int acp_card_max98388_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_card *card = rtd->card;
+ struct acp_card_drvdata *drvdata = card->drvdata;
+ int ret;
+
+ if (drvdata->amp_codec_id != MAX98388)
+ return -EINVAL;
+
+ ret = snd_soc_dapm_new_controls(&card->dapm, max98388_widgets,
+ ARRAY_SIZE(max98388_widgets));
+
+ if (ret) {
+ dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
+ /* Don't need to add routes if widget addition failed */
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, max98388_controls,
+ ARRAY_SIZE(max98388_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+ return ret;
+ }
+
+ return snd_soc_dapm_add_routes(&rtd->card->dapm, max98388_map,
+ ARRAY_SIZE(max98388_map));
+}
+
+static int acp_max98388_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_card *card = rtd->card;
+ struct snd_soc_dai *codec_dai =
+ snd_soc_card_get_codec_dai(card,
+ MAX98388_CODEC_DAI);
+ int ret;
+
+ ret = snd_soc_dai_set_fmt(codec_dai,
+ SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF);
+ if (ret < 0)
+ return ret;
+
+ return ret;
+}
+
+static const struct snd_soc_ops acp_max98388_ops = {
+ .startup = acp_card_max98388_startup,
+ .hw_params = acp_max98388_hw_params,
+};
+
/* Declare nau8825 codec components */
SND_SOC_DAILINK_DEF(nau8825,
DAILINK_COMP_ARRAY(COMP_CODEC("i2c-10508825:00", "nau8825-hifi")));
+static struct snd_soc_jack nau8825_jack;
+static struct snd_soc_jack_pin nau8825_jack_pins[] = {
+ {
+ .pin = "Headphone Jack",
+ .mask = SND_JACK_HEADPHONE,
+ },
+ {
+ .pin = "Headset Mic",
+ .mask = SND_JACK_MICROPHONE,
+ },
+};
+
+static const struct snd_kcontrol_new nau8825_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+ SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_soc_dapm_widget nau8825_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
static const struct snd_soc_dapm_route nau8825_map[] = {
{ "Headphone Jack", NULL, "HPOL" },
{ "Headphone Jack", NULL, "HPOR" },
@@ -683,22 +937,38 @@ static int acp_card_nau8825_init(struct snd_soc_pcm_runtime *rtd)
if (drvdata->hs_codec_id != NAU8825)
return -EINVAL;
- ret = snd_soc_card_jack_new(card, "Headset Jack",
+ ret = snd_soc_dapm_new_controls(&card->dapm, nau8825_widgets,
+ ARRAY_SIZE(nau8825_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, nau8825_controls,
+ ARRAY_SIZE(nau8825_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
SND_JACK_HEADSET | SND_JACK_LINEOUT |
SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3,
- &pco_jack);
+ &nau8825_jack,
+ nau8825_jack_pins,
+ ARRAY_SIZE(nau8825_jack_pins));
if (ret) {
dev_err(card->dev, "HP jack creation failed %d\n", ret);
return ret;
}
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
- snd_jack_set_key(pco_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+ snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+ snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+ snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+ snd_jack_set_key(nau8825_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
- ret = snd_soc_component_set_jack(component, &pco_jack, NULL);
+ ret = snd_soc_component_set_jack(component, &nau8825_jack, NULL);
if (ret) {
dev_err(rtd->dev, "Headset Jack call-back failed: %d\n", ret);
return ret;
@@ -790,6 +1060,189 @@ static const struct snd_soc_ops acp_card_nau8825_ops = {
.hw_params = acp_nau8825_hw_params,
};
+static int platform_clock_control(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *k, int event)
+{
+ struct snd_soc_dapm_context *dapm = w->dapm;
+ struct snd_soc_card *card = dapm->card;
+ struct snd_soc_dai *codec_dai;
+ int ret = 0;
+
+ codec_dai = snd_soc_card_get_codec_dai(card, NAU8821_CODEC_DAI);
+ if (!codec_dai) {
+ dev_err(card->dev, "Codec dai not found\n");
+ return -EIO;
+ }
+
+ if (SND_SOC_DAPM_EVENT_OFF(event)) {
+ ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_INTERNAL,
+ 0, SND_SOC_CLOCK_IN);
+ if (ret < 0) {
+ dev_err(card->dev, "set sysclk err = %d\n", ret);
+ return -EIO;
+ }
+ } else {
+ ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0,
+ SND_SOC_CLOCK_IN);
+ if (ret < 0)
+ dev_err(codec_dai->dev, "can't set FS clock %d\n", ret);
+ ret = snd_soc_dai_set_pll(codec_dai, 0, 0, NAU8821_BCLK,
+ NAU8821_FREQ_OUT);
+ if (ret < 0)
+ dev_err(codec_dai->dev, "can't set FLL: %d\n", ret);
+ }
+ return ret;
+}
+
+static struct snd_soc_jack nau8821_jack;
+static struct snd_soc_jack_pin nau8821_jack_pins[] = {
+ {
+ .pin = "Headphone Jack",
+ .mask = SND_JACK_HEADPHONE,
+ },
+ {
+ .pin = "Headset Mic",
+ .mask = SND_JACK_MICROPHONE,
+ },
+};
+
+static const struct snd_kcontrol_new nau8821_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+ SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static const struct snd_soc_dapm_widget nau8821_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+ SND_SOC_DAPM_MIC("Int Mic", NULL),
+ SND_SOC_DAPM_SUPPLY("Platform Clock", SND_SOC_NOPM, 0, 0,
+ platform_clock_control, SND_SOC_DAPM_PRE_PMU |
+ SND_SOC_DAPM_POST_PMD),
+};
+
+static const struct snd_soc_dapm_route nau8821_audio_route[] = {
+ /* HP jack connectors - unknown if we have jack detection */
+ { "Headphone Jack", NULL, "HPOL" },
+ { "Headphone Jack", NULL, "HPOR" },
+ { "MICL", NULL, "Headset Mic" },
+ { "MICR", NULL, "Headset Mic" },
+ { "DMIC", NULL, "Int Mic" },
+ { "Headphone Jack", NULL, "Platform Clock" },
+ { "Headset Mic", NULL, "Platform Clock" },
+ { "Int Mic", NULL, "Platform Clock" },
+};
+
+static const unsigned int nau8821_format[] = {16};
+
+static struct snd_pcm_hw_constraint_list constraints_sample_bits = {
+ .list = nau8821_format,
+ .count = ARRAY_SIZE(nau8821_format),
+};
+
+static int acp_8821_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_card *card = rtd->card;
+ struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+ struct snd_soc_component *component = codec_dai->component;
+ int ret;
+
+ dev_info(rtd->dev, "codec dai name = %s\n", codec_dai->name);
+
+ ret = snd_soc_dapm_new_controls(&card->dapm, nau8821_widgets,
+ ARRAY_SIZE(nau8821_widgets));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add widget dapm controls, ret %d\n", ret);
+ // Don't need to add routes if widget addition failed
+ return ret;
+ }
+
+ ret = snd_soc_add_card_controls(card, nau8821_controls,
+ ARRAY_SIZE(nau8821_controls));
+ if (ret) {
+ dev_err(rtd->dev, "unable to add card controls, ret %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_card_jack_new_pins(card, "Headset Jack",
+ SND_JACK_HEADSET | SND_JACK_LINEOUT |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3,
+ &nau8821_jack,
+ nau8821_jack_pins,
+ ARRAY_SIZE(nau8821_jack_pins));
+ if (ret) {
+ dev_err(rtd->dev, "Headset Jack creation failed %d\n", ret);
+ return ret;
+ }
+
+ snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+ snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+ snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+ snd_jack_set_key(nau8821_jack.jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+ nau8821_enable_jack_detect(component, &nau8821_jack);
+
+ return snd_soc_dapm_add_routes(&rtd->card->dapm, nau8821_audio_route,
+ ARRAY_SIZE(nau8821_audio_route));
+}
+
+static int acp_8821_startup(struct snd_pcm_substream *substream)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+
+ runtime->hw.channels_max = DUAL_CHANNEL;
+ snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_CHANNELS,
+ &constraints_channels);
+ snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
+ &constraints_rates);
+ snd_pcm_hw_constraint_list(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
+ &constraints_sample_bits);
+ return 0;
+}
+
+static int acp_nau8821_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_soc_card *card = rtd->card;
+ struct acp_card_drvdata *drvdata = card->drvdata;
+ struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+ int ret;
+ unsigned int fmt;
+
+ if (drvdata->soc_mclk)
+ fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
+ else
+ fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBP_CFP;
+
+ ret = snd_soc_dai_set_fmt(codec_dai, fmt);
+ if (ret < 0) {
+ dev_err(rtd->card->dev, "Failed to set dai fmt: %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, NAU8821_CLK_FLL_BLK, 0,
+ SND_SOC_CLOCK_IN);
+ if (ret < 0)
+ dev_err(card->dev, "can't set FS clock %d\n", ret);
+ ret = snd_soc_dai_set_pll(codec_dai, 0, 0, snd_soc_params_to_bclk(params),
+ params_rate(params) * 256);
+ if (ret < 0)
+ dev_err(card->dev, "can't set FLL: %d\n", ret);
+
+ return ret;
+}
+
+static const struct snd_soc_ops acp_8821_ops = {
+ .startup = acp_8821_startup,
+ .hw_params = acp_nau8821_hw_params,
+};
+
+SND_SOC_DAILINK_DEF(nau8821,
+ DAILINK_COMP_ARRAY(COMP_CODEC("i2c-NVTN2020:00",
+ "nau8821-hifi")));
+
/* Declare DMIC codec components */
SND_SOC_DAILINK_DEF(dmic_codec,
DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec", "dmic-hifi")));
@@ -920,6 +1373,12 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
links[i].init = acp_card_rt5682s_init;
links[i].ops = &acp_card_rt5682s_ops;
}
+ if (drv_data->hs_codec_id == NAU8821) {
+ links[i].codecs = nau8821;
+ links[i].num_codecs = ARRAY_SIZE(nau8821);
+ links[i].init = acp_8821_init;
+ links[i].ops = &acp_8821_ops;
+ }
i++;
}
@@ -1007,6 +1466,14 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
links[i].ops = &acp_card_maxim_ops;
links[i].init = acp_card_maxim_init;
}
+ if (drv_data->amp_codec_id == MAX98388) {
+ links[i].codecs = max98388;
+ links[i].num_codecs = ARRAY_SIZE(max98388);
+ links[i].ops = &acp_max98388_ops;
+ links[i].init = acp_card_max98388_init;
+ card->codec_conf = max98388_conf;
+ card->num_configs = ARRAY_SIZE(max98388_conf);
+ }
if (drv_data->amp_codec_id == RT1019) {
links[i].codecs = rt1019;
links[i].num_codecs = ARRAY_SIZE(rt1019);
diff --git a/sound/soc/amd/acp/acp-mach.h b/sound/soc/amd/acp/acp-mach.h
index 165f407697c0..2b3ec6594023 100644
--- a/sound/soc/amd/acp/acp-mach.h
+++ b/sound/soc/amd/acp/acp-mach.h
@@ -41,6 +41,8 @@ enum codec_endpoints {
MAX98360A,
RT5682S,
NAU8825,
+ NAU8821,
+ MAX98388,
};
enum platform_end_point {
diff --git a/sound/soc/amd/acp/acp-pci.c b/sound/soc/amd/acp/acp-pci.c
index 8154fbfd1229..a32c14a109b7 100644
--- a/sound/soc/amd/acp/acp-pci.c
+++ b/sound/soc/amd/acp/acp-pci.c
@@ -16,6 +16,7 @@
#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/module.h>
+#include <linux/pm_runtime.h>
#include "amd.h"
#include "../mach-config.h"
@@ -106,6 +107,7 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id
goto unregister_dmic_dev;
}
+ acp_init(chip);
res = devm_kcalloc(&pci->dev, num_res, sizeof(struct resource), GFP_KERNEL);
if (!res) {
ret = -ENOMEM;
@@ -139,7 +141,12 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id
ret = PTR_ERR(pdev);
goto unregister_dmic_dev;
}
-
+ chip->chip_pdev = pdev;
+ dev_set_drvdata(&pci->dev, chip);
+ pm_runtime_set_autosuspend_delay(&pci->dev, 2000);
+ pm_runtime_use_autosuspend(&pci->dev);
+ pm_runtime_put_noidle(&pci->dev);
+ pm_runtime_allow(&pci->dev);
return ret;
unregister_dmic_dev:
@@ -152,12 +159,56 @@ disable_pci:
return ret;
};
+static int __maybe_unused snd_acp_suspend(struct device *dev)
+{
+ struct acp_chip_info *chip;
+ int ret;
+
+ chip = dev_get_drvdata(dev);
+ ret = acp_deinit(chip->base);
+ if (ret)
+ dev_err(dev, "ACP de-init failed\n");
+ return ret;
+}
+
+static int __maybe_unused snd_acp_resume(struct device *dev)
+{
+ struct acp_chip_info *chip;
+ struct acp_dev_data *adata;
+ struct device child;
+ int ret;
+
+ chip = dev_get_drvdata(dev);
+ ret = acp_init(chip);
+ if (ret)
+ dev_err(dev, "ACP init failed\n");
+ child = chip->chip_pdev->dev;
+ adata = dev_get_drvdata(&child);
+ if (adata)
+ acp_enable_interrupts(adata);
+ return ret;
+}
+
+static const struct dev_pm_ops acp_pm_ops = {
+ SET_RUNTIME_PM_OPS(snd_acp_suspend, snd_acp_resume, NULL)
+ SET_SYSTEM_SLEEP_PM_OPS(snd_acp_suspend, snd_acp_resume)
+};
+
static void acp_pci_remove(struct pci_dev *pci)
{
+ struct acp_chip_info *chip;
+ int ret;
+
+ chip = pci_get_drvdata(pci);
+ pm_runtime_forbid(&pci->dev);
+ pm_runtime_get_noresume(&pci->dev);
if (dmic_dev)
platform_device_unregister(dmic_dev);
if (pdev)
platform_device_unregister(pdev);
+ ret = acp_deinit(chip->base);
+ if (ret)
+ dev_err(&pci->dev, "ACP de-init failed\n");
}
/* PCI IDs */
@@ -173,8 +224,12 @@ static struct pci_driver snd_amd_acp_pci_driver = {
.id_table = acp_pci_ids,
.probe = acp_pci_probe,
.remove = acp_pci_remove,
+ .driver = {
+ .pm = &acp_pm_ops,
+ },
};
module_pci_driver(snd_amd_acp_pci_driver);
MODULE_LICENSE("Dual BSD/GPL");
+MODULE_IMPORT_NS(SND_SOC_ACP_COMMON);
MODULE_ALIAS(DRV_NAME);
diff --git a/sound/soc/amd/acp/acp-pdm.c b/sound/soc/amd/acp/acp-pdm.c
index f8030b79ac17..f754bf79b5e3 100644
--- a/sound/soc/amd/acp/acp-pdm.c
+++ b/sound/soc/amd/acp/acp-pdm.c
@@ -25,18 +25,6 @@
#define DRV_NAME "acp-pdm"
-#define PDM_DMA_STAT 0x10
-#define PDM_DMA_INTR_MASK 0x10000
-#define PDM_DEC_64 0x2
-#define PDM_CLK_FREQ_MASK 0x07
-#define PDM_MISC_CTRL_MASK 0x10
-#define PDM_ENABLE 0x01
-#define PDM_DISABLE 0x00
-#define DMA_EN_MASK 0x02
-#define DELAY_US 5
-#define PDM_TIMEOUT 1000
-#define ACP_REGION2_OFFSET 0x02000000
-
static int acp_dmic_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
@@ -135,6 +123,7 @@ static int acp_dmic_hwparams(struct snd_pcm_substream *substream,
return -EINVAL;
}
+ adata->ch_mask = ch_mask;
if (params_format(hwparams) != SNDRV_PCM_FORMAT_S32_LE) {
dev_err(dai->dev, "Invalid format:%d\n", params_format(hwparams));
return -EINVAL;
diff --git a/sound/soc/amd/acp/acp-platform.c b/sound/soc/amd/acp/acp-platform.c
index f220378ec20e..f516daf6fef4 100644
--- a/sound/soc/amd/acp/acp-platform.c
+++ b/sound/soc/amd/acp/acp-platform.c
@@ -127,7 +127,7 @@ static irqreturn_t i2s_irq_handler(int irq, void *data)
return IRQ_NONE;
}
-static void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream *stream)
+void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream *stream)
{
struct acp_resource *rsrc = adata->rsrc;
u32 pte_reg, pte_size, reg_val;
@@ -143,8 +143,9 @@ static void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream
writel(PAGE_SIZE_4K_ENABLE, adata->acp_base + pte_size);
writel(0x01, adata->acp_base + ACPAXI2AXI_ATU_CTRL);
}
+EXPORT_SYMBOL_NS_GPL(config_pte_for_stream, SND_SOC_ACP_COMMON);
-static void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream, int size)
+void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream, int size)
{
struct snd_pcm_substream *substream = stream->substream;
struct acp_resource *rsrc = adata->rsrc;
@@ -168,6 +169,7 @@ static void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream
addr += PAGE_SIZE;
}
}
+EXPORT_SYMBOL_NS_GPL(config_acp_dma, SND_SOC_ACP_COMMON);
static int acp_dma_open(struct snd_soc_component *component, struct snd_pcm_substream *substream)
{
diff --git a/sound/soc/amd/acp/acp-rembrandt.c b/sound/soc/amd/acp/acp-rembrandt.c
index 1b997837c7d8..1bf7b2e68a11 100644
--- a/sound/soc/amd/acp/acp-rembrandt.c
+++ b/sound/soc/amd/acp/acp-rembrandt.c
@@ -19,30 +19,17 @@
#include <sound/soc.h>
#include <sound/soc-dai.h>
#include <linux/dma-mapping.h>
+#include <linux/pci.h>
+#include <linux/pm_runtime.h>
#include "amd.h"
#define DRV_NAME "acp_asoc_rembrandt"
-#define ACP6X_PGFSM_CONTROL 0x1024
-#define ACP6X_PGFSM_STATUS 0x1028
-
-#define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK 0x00010001
-
-#define ACP_PGFSM_CNTL_POWER_ON_MASK 0x01
-#define ACP_PGFSM_CNTL_POWER_OFF_MASK 0x00
-#define ACP_PGFSM_STATUS_MASK 0x03
-#define ACP_POWERED_ON 0x00
-#define ACP_POWER_ON_IN_PROGRESS 0x01
-#define ACP_POWERED_OFF 0x02
-#define ACP_POWER_OFF_IN_PROGRESS 0x03
-
-#define ACP_ERROR_MASK 0x20000000
-#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF
-
-
-static int rmb_acp_init(void __iomem *base);
-static int rmb_acp_deinit(void __iomem *base);
+#define MP1_C2PMSG_69 0x3B10A14
+#define MP1_C2PMSG_85 0x3B10A54
+#define MP1_C2PMSG_93 0x3B10A74
+#define HOST_BRIDGE_ID 0x14B5
static struct acp_resource rsrc = {
.offset = 0,
@@ -111,7 +98,6 @@ static struct snd_soc_dai_driver acp_rmb_dai[] = {
.rate_max = 48000,
},
.ops = &asoc_acp_cpu_dai_ops,
- .probe = &asoc_acp_i2s_probe,
},
{
.name = "acp-i2s-bt",
@@ -137,7 +123,6 @@ static struct snd_soc_dai_driver acp_rmb_dai[] = {
.rate_max = 48000,
},
.ops = &asoc_acp_cpu_dai_ops,
- .probe = &asoc_acp_i2s_probe,
},
{
.name = "acp-i2s-hs",
@@ -163,7 +148,6 @@ static struct snd_soc_dai_driver acp_rmb_dai[] = {
.rate_max = 48000,
},
.ops = &asoc_acp_cpu_dai_ops,
- .probe = &asoc_acp_i2s_probe,
},
{
.name = "acp-pdm-dmic",
@@ -180,108 +164,22 @@ static struct snd_soc_dai_driver acp_rmb_dai[] = {
},
};
-static int acp6x_power_on(void __iomem *base)
-{
- u32 val;
- int timeout;
-
- val = readl(base + ACP6X_PGFSM_STATUS);
-
- if (val == ACP_POWERED_ON)
- return 0;
-
- if ((val & ACP_PGFSM_STATUS_MASK) !=
- ACP_POWER_ON_IN_PROGRESS)
- writel(ACP_PGFSM_CNTL_POWER_ON_MASK,
- base + ACP6X_PGFSM_CONTROL);
- timeout = 0;
- while (++timeout < 500) {
- val = readl(base + ACP6X_PGFSM_STATUS);
- if (!val)
- return 0;
- udelay(1);
- }
- return -ETIMEDOUT;
-}
-
-static int acp6x_reset(void __iomem *base)
+static int acp6x_master_clock_generate(struct device *dev)
{
- u32 val;
- int timeout;
-
- writel(1, base + ACP_SOFT_RESET);
- timeout = 0;
- while (++timeout < 500) {
- val = readl(base + ACP_SOFT_RESET);
- if (val & ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK)
- break;
- cpu_relax();
- }
- writel(0, base + ACP_SOFT_RESET);
- timeout = 0;
- while (++timeout < 500) {
- val = readl(base + ACP_SOFT_RESET);
- if (!val)
- return 0;
- cpu_relax();
- }
- return -ETIMEDOUT;
-}
-
-static void acp6x_enable_interrupts(struct acp_dev_data *adata)
-{
- struct acp_resource *rsrc = adata->rsrc;
- u32 ext_intr_ctrl;
-
- writel(0x01, ACP_EXTERNAL_INTR_ENB(adata));
- ext_intr_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
- ext_intr_ctrl |= ACP_ERROR_MASK;
- writel(ext_intr_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
-}
-
-static void acp6x_disable_interrupts(struct acp_dev_data *adata)
-{
- struct acp_resource *rsrc = adata->rsrc;
-
- writel(ACP_EXT_INTR_STAT_CLEAR_MASK,
- ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used));
- writel(0x00, ACP_EXTERNAL_INTR_ENB(adata));
-}
+ int data = 0;
+ struct pci_dev *smn_dev;
-static int rmb_acp_init(void __iomem *base)
-{
- int ret;
-
- /* power on */
- ret = acp6x_power_on(base);
- if (ret) {
- pr_err("ACP power on failed\n");
- return ret;
- }
- writel(0x01, base + ACP_CONTROL);
-
- /* Reset */
- ret = acp6x_reset(base);
- if (ret) {
- pr_err("ACP reset failed\n");
- return ret;
- }
-
- return 0;
-}
-
-static int rmb_acp_deinit(void __iomem *base)
-{
- int ret = 0;
-
- /* Reset */
- ret = acp6x_reset(base);
- if (ret) {
- pr_err("ACP reset failed\n");
- return ret;
+ smn_dev = pci_get_device(PCI_VENDOR_ID_AMD, HOST_BRIDGE_ID, NULL);
+ if (!smn_dev) {
+ dev_err(dev, "Failed to get host bridge device\n");
+ return -ENODEV;
}
- writel(0x00, base + ACP_CONTROL);
+ smn_write(smn_dev, MP1_C2PMSG_93, 0);
+ smn_write(smn_dev, MP1_C2PMSG_85, 0xC4);
+ smn_write(smn_dev, MP1_C2PMSG_69, 0x4);
+ read_poll_timeout(smn_read, data, data, DELAY_US,
+ ACP_TIMEOUT, false, smn_dev, MP1_C2PMSG_93);
return 0;
}
@@ -303,8 +201,6 @@ static int rembrandt_audio_probe(struct platform_device *pdev)
return -ENODEV;
}
- rmb_acp_init(chip->base);
-
adata = devm_kzalloc(dev, sizeof(struct acp_dev_data), GFP_KERNEL);
if (!adata)
return -ENOMEM;
@@ -335,9 +231,14 @@ static int rembrandt_audio_probe(struct platform_device *pdev)
acp_machine_select(adata);
dev_set_drvdata(dev, adata);
- acp6x_enable_interrupts(adata);
+ acp6x_master_clock_generate(dev);
+ acp_enable_interrupts(adata);
acp_platform_register(dev);
-
+ pm_runtime_set_autosuspend_delay(&pdev->dev, ACP_SUSPEND_DELAY_MS);
+ pm_runtime_use_autosuspend(&pdev->dev);
+ pm_runtime_mark_last_busy(&pdev->dev);
+ pm_runtime_set_active(&pdev->dev);
+ pm_runtime_enable(&pdev->dev);
return 0;
}
@@ -345,19 +246,49 @@ static void rembrandt_audio_remove(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct acp_dev_data *adata = dev_get_drvdata(dev);
- struct acp_chip_info *chip = dev_get_platdata(dev);
-
- rmb_acp_deinit(chip->base);
- acp6x_disable_interrupts(adata);
+ acp_disable_interrupts(adata);
acp_platform_unregister(dev);
+ pm_runtime_disable(&pdev->dev);
}
+static int __maybe_unused rmb_pcm_resume(struct device *dev)
+{
+ struct acp_dev_data *adata = dev_get_drvdata(dev);
+ struct acp_stream *stream;
+ struct snd_pcm_substream *substream;
+ snd_pcm_uframes_t buf_in_frames;
+ u64 buf_size;
+
+ acp6x_master_clock_generate(dev);
+ spin_lock(&adata->acp_lock);
+ list_for_each_entry(stream, &adata->stream_list, list) {
+ substream = stream->substream;
+ if (substream && substream->runtime) {
+ buf_in_frames = (substream->runtime->buffer_size);
+ buf_size = frames_to_bytes(substream->runtime, buf_in_frames);
+ config_pte_for_stream(adata, stream);
+ config_acp_dma(adata, stream, buf_size);
+ if (stream->dai_id)
+ restore_acp_i2s_params(substream, adata, stream);
+ else
+ restore_acp_pdm_params(substream, adata);
+ }
+ }
+ spin_unlock(&adata->acp_lock);
+ return 0;
+}
+
+static const struct dev_pm_ops rmb_dma_pm_ops = {
+ SET_SYSTEM_SLEEP_PM_OPS(NULL, rmb_pcm_resume)
+};
+
static struct platform_driver rembrandt_driver = {
.probe = rembrandt_audio_probe,
.remove_new = rembrandt_audio_remove,
.driver = {
.name = "acp_asoc_rembrandt",
+ .pm = &rmb_dma_pm_ops,
},
};
diff --git a/sound/soc/amd/acp/acp-renoir.c b/sound/soc/amd/acp/acp-renoir.c
index f188365fe214..54235cad9cc9 100644
--- a/sound/soc/amd/acp/acp-renoir.c
+++ b/sound/soc/amd/acp/acp-renoir.c
@@ -25,20 +25,6 @@
#define DRV_NAME "acp_asoc_renoir"
-#define ACP_SOFT_RST_DONE_MASK 0x00010001
-
-#define ACP_PWR_ON_MASK 0x01
-#define ACP_PWR_OFF_MASK 0x00
-#define ACP_PGFSM_STAT_MASK 0x03
-#define ACP_POWERED_ON 0x00
-#define ACP_PWR_ON_IN_PROGRESS 0x01
-#define ACP_POWERED_OFF 0x02
-#define DELAY_US 5
-#define ACP_TIMEOUT 500
-
-#define ACP_ERROR_MASK 0x20000000
-#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF
-
static struct acp_resource rsrc = {
.offset = 20,
.no_of_ctrls = 1,
@@ -111,7 +97,6 @@ static struct snd_soc_dai_driver acp_renoir_dai[] = {
.rate_max = 48000,
},
.ops = &asoc_acp_cpu_dai_ops,
- .probe = &asoc_acp_i2s_probe,
},
{
.name = "acp-i2s-bt",
@@ -137,7 +122,6 @@ static struct snd_soc_dai_driver acp_renoir_dai[] = {
.rate_max = 48000,
},
.ops = &asoc_acp_cpu_dai_ops,
- .probe = &asoc_acp_i2s_probe,
},
{
.name = "acp-pdm-dmic",
@@ -154,89 +138,7 @@ static struct snd_soc_dai_driver acp_renoir_dai[] = {
},
};
-static int acp3x_power_on(void __iomem *base)
-{
- u32 val;
-
- val = readl(base + ACP_PGFSM_STATUS);
-
- if (val == ACP_POWERED_ON)
- return 0;
-
- if ((val & ACP_PGFSM_STAT_MASK) != ACP_PWR_ON_IN_PROGRESS)
- writel(ACP_PWR_ON_MASK, base + ACP_PGFSM_CONTROL);
-
- return readl_poll_timeout(base + ACP_PGFSM_STATUS, val, !val, DELAY_US, ACP_TIMEOUT);
-}
-
-static int acp3x_reset(void __iomem *base)
-{
- u32 val;
- int ret;
-
- writel(1, base + ACP_SOFT_RESET);
-
- ret = readl_poll_timeout(base + ACP_SOFT_RESET, val, val & ACP_SOFT_RST_DONE_MASK,
- DELAY_US, ACP_TIMEOUT);
- if (ret)
- return ret;
-
- writel(0, base + ACP_SOFT_RESET);
-
- return readl_poll_timeout(base + ACP_SOFT_RESET, val, !val, DELAY_US, ACP_TIMEOUT);
-}
-
-static void acp3x_enable_interrupts(struct acp_dev_data *adata)
-{
- struct acp_resource *rsrc = adata->rsrc;
- u32 ext_intr_ctrl;
-
- writel(0x01, ACP_EXTERNAL_INTR_ENB(adata));
- ext_intr_ctrl = readl(ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
- ext_intr_ctrl |= ACP_ERROR_MASK;
- writel(ext_intr_ctrl, ACP_EXTERNAL_INTR_CNTL(adata, rsrc->irqp_used));
-}
-
-static void acp3x_disable_interrupts(struct acp_dev_data *adata)
-{
- struct acp_resource *rsrc = adata->rsrc;
-
- writel(ACP_EXT_INTR_STAT_CLEAR_MASK,
- ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used));
- writel(0x00, ACP_EXTERNAL_INTR_ENB(adata));
-}
-static int rn_acp_init(void __iomem *base)
-{
- int ret;
-
- /* power on */
- ret = acp3x_power_on(base);
- if (ret)
- return ret;
-
- writel(0x01, base + ACP_CONTROL);
-
- /* Reset */
- ret = acp3x_reset(base);
- if (ret)
- return ret;
-
- return 0;
-}
-
-static int rn_acp_deinit(void __iomem *base)
-{
- int ret = 0;
-
- /* Reset */
- ret = acp3x_reset(base);
- if (ret)
- return ret;
-
- writel(0x00, base + ACP_CONTROL);
- return 0;
-}
static int renoir_audio_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -256,12 +158,6 @@ static int renoir_audio_probe(struct platform_device *pdev)
return -ENODEV;
}
- ret = rn_acp_init(chip->base);
- if (ret) {
- dev_err(&pdev->dev, "ACP Init failed\n");
- return -EINVAL;
- }
-
adata = devm_kzalloc(dev, sizeof(struct acp_dev_data), GFP_KERNEL);
if (!adata)
return -ENOMEM;
@@ -290,7 +186,7 @@ static int renoir_audio_probe(struct platform_device *pdev)
acp_machine_select(adata);
dev_set_drvdata(dev, adata);
- acp3x_enable_interrupts(adata);
+ acp_enable_interrupts(adata);
acp_platform_register(dev);
return 0;
@@ -300,17 +196,8 @@ static void renoir_audio_remove(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct acp_dev_data *adata = dev_get_drvdata(dev);
- struct acp_chip_info *chip;
- int ret;
-
- chip = dev_get_platdata(&pdev->dev);
-
- acp3x_disable_interrupts(adata);
-
- ret = rn_acp_deinit(chip->base);
- if (ret)
- dev_err(&pdev->dev, "ACP de-init Failed (%pe)\n", ERR_PTR(ret));
+ acp_disable_interrupts(adata);
acp_platform_unregister(dev);
}
diff --git a/sound/soc/amd/acp/acp-sof-mach.c b/sound/soc/amd/acp/acp-sof-mach.c
index 99a7d3879340..5223033a122f 100644
--- a/sound/soc/amd/acp/acp-sof-mach.c
+++ b/sound/soc/amd/acp/acp-sof-mach.c
@@ -83,20 +83,15 @@ static struct acp_card_drvdata sof_rt5682s_hs_rt1019_data = {
.tdm_mode = false,
};
-static const struct snd_kcontrol_new acp_controls[] = {
- SOC_DAPM_PIN_SWITCH("Headphone Jack"),
- SOC_DAPM_PIN_SWITCH("Headset Mic"),
- SOC_DAPM_PIN_SWITCH("Spk"),
- SOC_DAPM_PIN_SWITCH("Left Spk"),
- SOC_DAPM_PIN_SWITCH("Right Spk"),
-};
-
-static const struct snd_soc_dapm_widget acp_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Jack", NULL),
- SND_SOC_DAPM_MIC("Headset Mic", NULL),
- SND_SOC_DAPM_SPK("Spk", NULL),
- SND_SOC_DAPM_SPK("Left Spk", NULL),
- SND_SOC_DAPM_SPK("Right Spk", NULL),
+static struct acp_card_drvdata sof_nau8821_max98388_data = {
+ .hs_cpu_id = I2S_SP,
+ .amp_cpu_id = I2S_HS,
+ .dmic_cpu_id = NONE,
+ .hs_codec_id = NAU8821,
+ .amp_codec_id = MAX98388,
+ .dmic_codec_id = NONE,
+ .soc_mclk = true,
+ .tdm_mode = false,
};
static int acp_sof_probe(struct platform_device *pdev)
@@ -117,11 +112,8 @@ static int acp_sof_probe(struct platform_device *pdev)
card->dev = dev;
card->owner = THIS_MODULE;
card->name = pdev->id_entry->name;
- card->dapm_widgets = acp_widgets;
- card->num_dapm_widgets = ARRAY_SIZE(acp_widgets);
- card->controls = acp_controls;
- card->num_controls = ARRAY_SIZE(acp_controls);
card->drvdata = (struct acp_card_drvdata *)pdev->id_entry->driver_data;
+ /* Widgets and controls added per-codec in acp-mach-common.c */
acp_card_drvdata = card->drvdata;
dmi_id = dmi_first_match(acp_quirk_table);
@@ -166,6 +158,10 @@ static const struct platform_device_id board_ids[] = {
.name = "rt5682s-hs-rt1019",
.driver_data = (kernel_ulong_t)&sof_rt5682s_hs_rt1019_data
},
+ {
+ .name = "nau8821-max",
+ .driver_data = (kernel_ulong_t)&sof_nau8821_max98388_data
+ },
{ }
};
static struct platform_driver acp_asoc_audio = {
@@ -187,4 +183,5 @@ MODULE_ALIAS("platform:rt5682s-max");
MODULE_ALIAS("platform:rt5682s-rt1019");
MODULE_ALIAS("platform:nau8825-max");
MODULE_ALIAS("platform:rt5682s-hs-rt1019");
+MODULE_ALIAS("platform:nau8821-max");
MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h
index 12a176a50fd6..d6cfae6ec5f7 100644
--- a/sound/soc/amd/acp/amd.h
+++ b/sound/soc/amd/acp/amd.h
@@ -92,10 +92,43 @@
#define SLOT_WIDTH_24 0x18
#define SLOT_WIDTH_32 0x20
+#define ACP6X_PGFSM_CONTROL 0x1024
+#define ACP6X_PGFSM_STATUS 0x1028
+
+#define ACP_SOFT_RST_DONE_MASK 0x00010001
+
+#define ACP_PGFSM_CNTL_POWER_ON_MASK 0x01
+#define ACP_PGFSM_CNTL_POWER_OFF_MASK 0x00
+#define ACP_PGFSM_STATUS_MASK 0x03
+#define ACP_POWERED_ON 0x00
+#define ACP_POWER_ON_IN_PROGRESS 0x01
+#define ACP_POWERED_OFF 0x02
+#define ACP_POWER_OFF_IN_PROGRESS 0x03
+
+#define ACP_ERROR_MASK 0x20000000
+#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xffffffff
+
+#define ACP_TIMEOUT 500
+#define DELAY_US 5
+#define ACP_SUSPEND_DELAY_MS 2000
+
+#define PDM_DMA_STAT 0x10
+#define PDM_DMA_INTR_MASK 0x10000
+#define PDM_DEC_64 0x2
+#define PDM_CLK_FREQ_MASK 0x07
+#define PDM_MISC_CTRL_MASK 0x10
+#define PDM_ENABLE 0x01
+#define PDM_DISABLE 0x00
+#define DMA_EN_MASK 0x02
+#define DELAY_US 5
+#define PDM_TIMEOUT 1000
+#define ACP_REGION2_OFFSET 0x02000000
+
struct acp_chip_info {
char *name; /* Platform name */
unsigned int acp_rev; /* ACP Revision id */
void __iomem *base; /* ACP memory PCI base */
+ struct platform_device *chip_pdev;
};
struct acp_stream {
@@ -144,8 +177,11 @@ struct acp_dev_data {
u32 lrclk_div;
struct acp_resource *rsrc;
+ u32 ch_mask;
u32 tdm_tx_fmt[3];
u32 tdm_rx_fmt[3];
+ u32 xfer_tx_resolution[3];
+ u32 xfer_rx_resolution[3];
};
union acp_i2stdm_mstrclkgen {
@@ -162,15 +198,29 @@ union acp_i2stdm_mstrclkgen {
extern const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops;
extern const struct snd_soc_dai_ops acp_dmic_dai_ops;
-int asoc_acp_i2s_probe(struct snd_soc_dai *dai);
int acp_platform_register(struct device *dev);
int acp_platform_unregister(struct device *dev);
int acp_machine_select(struct acp_dev_data *adata);
+int smn_read(struct pci_dev *dev, u32 smn_addr);
+int smn_write(struct pci_dev *dev, u32 smn_addr, u32 data);
+
+int acp_init(struct acp_chip_info *chip);
+int acp_deinit(void __iomem *base);
+void acp_enable_interrupts(struct acp_dev_data *adata);
+void acp_disable_interrupts(struct acp_dev_data *adata);
/* Machine configuration */
int snd_amd_acp_find_config(struct pci_dev *pci);
+void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream *stream);
+void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream, int size);
+void restore_acp_pdm_params(struct snd_pcm_substream *substream,
+ struct acp_dev_data *adata);
+
+int restore_acp_i2s_params(struct snd_pcm_substream *substream,
+ struct acp_dev_data *adata, struct acp_stream *stream);
+
static inline u64 acp_get_byte_count(struct acp_dev_data *adata, int dai_id, int direction)
{
u64 byte_count = 0, low = 0, high = 0;
generated by cgit (git 2.34.1) at 2024-06-20 05:41:11 +0000