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authorLibravatar Linus Torvalds <torvalds@linux-foundation.org>2023-02-21 18:24:12 -0800
committerLibravatar Linus Torvalds <torvalds@linux-foundation.org>2023-02-21 18:24:12 -0800
commit5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 (patch)
treecc5c2d0a898769fd59549594fedb3ee6f84e59a0 /sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
downloadlinux-5b7c4cabbb65f5c469464da6c5f614cbd7f730f2.tar.gz
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Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted
Pull networking updates from Jakub Kicinski: "Core: - Add dedicated kmem_cache for typical/small skb->head, avoid having to access struct page at kfree time, and improve memory use. - Introduce sysctl to set default RPS configuration for new netdevs. - Define Netlink protocol specification format which can be used to describe messages used by each family and auto-generate parsers. Add tools for generating kernel data structures and uAPI headers. - Expose all net/core sysctls inside netns. - Remove 4s sleep in netpoll if carrier is instantly detected on boot. - Add configurable limit of MDB entries per port, and port-vlan. - Continue populating drop reasons throughout the stack. - Retire a handful of legacy Qdiscs and classifiers. Protocols: - Support IPv4 big TCP (TSO frames larger than 64kB). - Add IP_LOCAL_PORT_RANGE socket option, to control local port range on socket by socket basis. - Track and report in procfs number of MPTCP sockets used. - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path manager. - IPv6: don't check net.ipv6.route.max_size and rely on garbage collection to free memory (similarly to IPv4). - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986). - ICMP: add per-rate limit counters. - Add support for user scanning requests in ieee802154. - Remove static WEP support. - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate reporting. - WiFi 7 EHT channel puncturing support (client & AP). BPF: - Add a rbtree data structure following the "next-gen data structure" precedent set by recently added linked list, that is, by using kfunc + kptr instead of adding a new BPF map type. - Expose XDP hints via kfuncs with initial support for RX hash and timestamp metadata. - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to better support decap on GRE tunnel devices not operating in collect metadata. - Improve x86 JIT's codegen for PROBE_MEM runtime error checks. - Remove the need for trace_printk_lock for bpf_trace_printk and bpf_trace_vprintk helpers. - Extend libbpf's bpf_tracing.h support for tracing arguments of kprobes/uprobes and syscall as a special case. - Significantly reduce the search time for module symbols by livepatch and BPF. - Enable cpumasks to be used as kptrs, which is useful for tracing programs tracking which tasks end up running on which CPUs in different time intervals. - Add support for BPF trampoline on s390x and riscv64. - Add capability to export the XDP features supported by the NIC. - Add __bpf_kfunc tag for marking kernel functions as kfuncs. - Add cgroup.memory=nobpf kernel parameter option to disable BPF memory accounting for container environments. Netfilter: - Remove the CLUSTERIP target. It has been marked as obsolete for years, and we still have WARN splats wrt races of the out-of-band /proc interface installed by this target. - Add 'destroy' commands to nf_tables. They are identical to the existing 'delete' commands, but do not return an error if the referenced object (set, chain, rule...) did not exist. Driver API: - Improve cpumask_local_spread() locality to help NICs set the right IRQ affinity on AMD platforms. - Separate C22 and C45 MDIO bus transactions more clearly. - Introduce new DCB table to control DSCP rewrite on egress. - Support configuration of Physical Layer Collision Avoidance (PLCA) Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of shared medium Ethernet. - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing preemption of low priority frames by high priority frames. - Add support for controlling MACSec offload using netlink SET. - Rework devlink instance refcounts to allow registration and de-registration under the instance lock. Split the code into multiple files, drop some of the unnecessarily granular locks and factor out common parts of netlink operation handling. - Add TX frame aggregation parameters (for USB drivers). - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning messages with notifications for debug. - Allow offloading of UDP NEW connections via act_ct. - Add support for per action HW stats in TC. - Support hardware miss to TC action (continue processing in SW from a specific point in the action chain). - Warn if old Wireless Extension user space interface is used with modern cfg80211/mac80211 drivers. Do not support Wireless Extensions for Wi-Fi 7 devices at all. Everyone should switch to using nl80211 interface instead. - Improve the CAN bit timing configuration. Use extack to return error messages directly to user space, update the SJW handling, including the definition of a new default value that will benefit CAN-FD controllers, by increasing their oscillator tolerance. New hardware / drivers: - Ethernet: - nVidia BlueField-3 support (control traffic driver) - Ethernet support for imx93 SoCs - Motorcomm yt8531 gigabit Ethernet PHY - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA) - Microchip LAN8841 PHY (incl. cable diagnostics and PTP) - Amlogic gxl MDIO mux - WiFi: - RealTek RTL8188EU (rtl8xxxu) - Qualcomm Wi-Fi 7 devices (ath12k) - CAN: - Renesas R-Car V4H Drivers: - Bluetooth: - Set Per Platform Antenna Gain (PPAG) for Intel controllers. - Ethernet NICs: - Intel (1G, igc): - support TSN / Qbv / packet scheduling features of i226 model - Intel (100G, ice): - use GNSS subsystem instead of TTY - multi-buffer XDP support - extend support for GPIO pins to E823 devices - nVidia/Mellanox: - update the shared buffer configuration on PFC commands - implement PTP adjphase function for HW offset control - TC support for Geneve and GRE with VF tunnel offload - more efficient crypto key management method - multi-port eswitch support - Netronome/Corigine: - add DCB IEEE support - support IPsec offloading for NFP3800 - Freescale/NXP (enetc): - support XDP_REDIRECT for XDP non-linear buffers - improve reconfig, avoid link flap and waiting for idle - support MAC Merge layer - Other NICs: - sfc/ef100: add basic devlink support for ef100 - ionic: rx_push mode operation (writing descriptors via MMIO) - bnxt: use the auxiliary bus abstraction for RDMA - r8169: disable ASPM and reset bus in case of tx timeout - cpsw: support QSGMII mode for J721e CPSW9G - cpts: support pulse-per-second output - ngbe: add an mdio bus driver - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing - r8152: handle devices with FW with NCM support - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation - virtio-net: support multi buffer XDP - virtio/vsock: replace virtio_vsock_pkt with sk_buff - tsnep: XDP support - Ethernet high-speed switches: - nVidia/Mellanox (mlxsw): - add support for latency TLV (in FW control messages) - Microchip (sparx5): - separate explicit and implicit traffic forwarding rules, make the implicit rules always active - add support for egress DSCP rewrite - IS0 VCAP support (Ingress Classification) - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS etc.) - ES2 VCAP support (Egress Access Control) - support for Per-Stream Filtering and Policing (802.1Q, 8.6.5.1) - Ethernet embedded switches: - Marvell (mv88e6xxx): - add MAB (port auth) offload support - enable PTP receive for mv88e6390 - NXP (ocelot): - support MAC Merge layer - support for the the vsc7512 internal copper phys - Microchip: - lan9303: convert to PHYLINK - lan966x: support TC flower filter statistics - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x - lan937x: support Credit Based Shaper configuration - ksz9477: support Energy Efficient Ethernet - other: - qca8k: convert to regmap read/write API, use bulk operations - rswitch: Improve TX timestamp accuracy - Intel WiFi (iwlwifi): - EHT (Wi-Fi 7) rate reporting - STEP equalizer support: transfer some STEP (connection to radio on platforms with integrated wifi) related parameters from the BIOS to the firmware. - Qualcomm 802.11ax WiFi (ath11k): - IPQ5018 support - Fine Timing Measurement (FTM) responder role support - channel 177 support - MediaTek WiFi (mt76): - per-PHY LED support - mt7996: EHT (Wi-Fi 7) support - Wireless Ethernet Dispatch (WED) reset support - switch to using page pool allocator - RealTek WiFi (rtw89): - support new version of Bluetooth co-existance - Mobile: - rmnet: support TX aggregation" * tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits) page_pool: add a comment explaining the fragment counter usage net: ethtool: fix __ethtool_dev_mm_supported() implementation ethtool: pse-pd: Fix double word in comments xsk: add linux/vmalloc.h to xsk.c sefltests: netdevsim: wait for devlink instance after netns removal selftest: fib_tests: Always cleanup before exit net/mlx5e: Align IPsec ASO result memory to be as required by hardware net/mlx5e: TC, Set CT miss to the specific ct action instance net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG net/mlx5: Refactor tc miss handling to a single function net/mlx5: Kconfig: Make tc offload depend on tc skb extension net/sched: flower: Support hardware miss to tc action net/sched: flower: Move filter handle initialization earlier net/sched: cls_api: Support hardware miss to tc action net/sched: Rename user cookie and act cookie sfc: fix builds without CONFIG_RTC_LIB sfc: clean up some inconsistent indentings net/mlx4_en: Introduce flexible array to silence overflow warning net: lan966x: Fix possible deadlock inside PTP net/ulp: Remove redundant ->clone() test in inet_clone_ulp(). ...
Diffstat (limited to 'sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c')
-rw-r--r--sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c864
1 files changed, 864 insertions, 0 deletions
diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
new file mode 100644
index 000000000..ce9aedde7
--- /dev/null
+++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c
@@ -0,0 +1,864 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8183-mt6358.c --
+// MT8183-MT6358-TS3A227-MAX98357 ALSA SoC machine driver
+//
+// Copyright (c) 2018 MediaTek Inc.
+// Author: Shunli Wang <shunli.wang@mediatek.com>
+
+#include <linux/module.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/consumer.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "../../codecs/rt1015.h"
+#include "../../codecs/ts3a227e.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "mt8183-afe-common.h"
+
+#define RT1015_CODEC_DAI "rt1015-aif"
+#define RT1015_DEV0_NAME "rt1015.6-0028"
+#define RT1015_DEV1_NAME "rt1015.6-0029"
+
+enum PINCTRL_PIN_STATE {
+ PIN_STATE_DEFAULT = 0,
+ PIN_TDM_OUT_ON,
+ PIN_TDM_OUT_OFF,
+ PIN_WOV,
+ PIN_STATE_MAX
+};
+
+static const char * const mt8183_pin_str[PIN_STATE_MAX] = {
+ "default", "aud_tdm_out_on", "aud_tdm_out_off", "wov",
+};
+
+struct mt8183_mt6358_ts3a227_max98357_priv {
+ struct pinctrl *pinctrl;
+ struct pinctrl_state *pin_states[PIN_STATE_MAX];
+ struct snd_soc_jack headset_jack, hdmi_jack;
+};
+
+static int mt8183_mt6358_i2s_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ unsigned int rate = params_rate(params);
+ unsigned int mclk_fs_ratio = 128;
+ unsigned int mclk_fs = rate * mclk_fs_ratio;
+
+ return snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0),
+ 0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8183_mt6358_i2s_ops = {
+ .hw_params = mt8183_mt6358_i2s_hw_params,
+};
+
+static int
+mt8183_mt6358_rt1015_i2s_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ unsigned int rate = params_rate(params);
+ unsigned int mclk_fs_ratio = 128;
+ unsigned int mclk_fs = rate * mclk_fs_ratio;
+ struct snd_soc_card *card = rtd->card;
+ struct snd_soc_dai *codec_dai;
+ int ret, i;
+
+ for_each_rtd_codec_dais(rtd, i, codec_dai) {
+ ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK,
+ rate * 64, rate * 256);
+ if (ret < 0) {
+ dev_err(card->dev, "failed to set pll\n");
+ return ret;
+ }
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL,
+ rate * 256, SND_SOC_CLOCK_IN);
+ if (ret < 0) {
+ dev_err(card->dev, "failed to set sysclk\n");
+ return ret;
+ }
+ }
+
+ return snd_soc_dai_set_sysclk(asoc_rtd_to_cpu(rtd, 0),
+ 0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8183_mt6358_rt1015_i2s_ops = {
+ .hw_params = mt8183_mt6358_rt1015_i2s_hw_params,
+};
+
+static int mt8183_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ dev_dbg(rtd->dev, "%s(), fix format to S32_LE\n", __func__);
+
+ /* fix BE i2s format to S32_LE, clean param mask first */
+ snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+ 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+ params_set_format(params, SNDRV_PCM_FORMAT_S32_LE);
+ return 0;
+}
+
+static int mt8183_rt1015_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ dev_dbg(rtd->dev, "%s(), fix format to S24_LE\n", __func__);
+
+ /* fix BE i2s format to S24_LE, clean param mask first */
+ snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+ 0, (__force unsigned int)SNDRV_PCM_FORMAT_LAST);
+
+ params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+ return 0;
+}
+
+static int
+mt8183_mt6358_startup(struct snd_pcm_substream *substream)
+{
+ static const unsigned int rates[] = {
+ 48000,
+ };
+ static const struct snd_pcm_hw_constraint_list constraints_rates = {
+ .count = ARRAY_SIZE(rates),
+ .list = rates,
+ .mask = 0,
+ };
+ static const unsigned int channels[] = {
+ 2,
+ };
+ static const struct snd_pcm_hw_constraint_list constraints_channels = {
+ .count = ARRAY_SIZE(channels),
+ .list = channels,
+ .mask = 0,
+ };
+
+ struct snd_pcm_runtime *runtime = substream->runtime;
+
+ snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
+ runtime->hw.channels_max = 2;
+ snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_CHANNELS,
+ &constraints_channels);
+
+ runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+ snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
+
+ return 0;
+}
+
+static const struct snd_soc_ops mt8183_mt6358_ops = {
+ .startup = mt8183_mt6358_startup,
+};
+
+static int
+mt8183_mt6358_ts3a227_max98357_bt_sco_startup(
+ struct snd_pcm_substream *substream)
+{
+ static const unsigned int rates[] = {
+ 8000, 16000
+ };
+ static const struct snd_pcm_hw_constraint_list constraints_rates = {
+ .count = ARRAY_SIZE(rates),
+ .list = rates,
+ .mask = 0,
+ };
+ static const unsigned int channels[] = {
+ 1,
+ };
+ static const struct snd_pcm_hw_constraint_list constraints_channels = {
+ .count = ARRAY_SIZE(channels),
+ .list = channels,
+ .mask = 0,
+ };
+
+ struct snd_pcm_runtime *runtime = substream->runtime;
+
+ snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_RATE, &constraints_rates);
+ runtime->hw.channels_max = 1;
+ snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_CHANNELS,
+ &constraints_channels);
+
+ runtime->hw.formats = SNDRV_PCM_FMTBIT_S16_LE;
+ snd_pcm_hw_constraint_msbits(runtime, 0, 16, 16);
+
+ return 0;
+}
+
+static const struct snd_soc_ops mt8183_mt6358_ts3a227_max98357_bt_sco_ops = {
+ .startup = mt8183_mt6358_ts3a227_max98357_bt_sco_startup,
+};
+
+/* FE */
+SND_SOC_DAILINK_DEFS(playback1,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback2,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback3,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture1,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture2,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture3,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(capture_mono,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL_MONO_1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(playback_hdmi,
+ DAILINK_COMP_ARRAY(COMP_CPU("HDMI")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(wake_on_voice,
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* BE */
+SND_SOC_DAILINK_DEFS(primary_codec,
+ DAILINK_COMP_ARRAY(COMP_CPU("ADDA")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("mt6358-sound", "mt6358-snd-codec-aif1")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(pcm1,
+ DAILINK_COMP_ARRAY(COMP_CPU("PCM 1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(pcm2,
+ DAILINK_COMP_ARRAY(COMP_CPU("PCM 2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s0,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2S0")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s1,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2S1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s2,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2S2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s3_max98357a,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("max98357a", "HiFi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s3_rt1015,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+ DAILINK_COMP_ARRAY(COMP_CODEC(RT1015_DEV0_NAME, RT1015_CODEC_DAI),
+ COMP_CODEC(RT1015_DEV1_NAME, RT1015_CODEC_DAI)),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s3_rt1015p,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2S3")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("rt1015p", "HiFi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(i2s5,
+ DAILINK_COMP_ARRAY(COMP_CPU("I2S5")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("bt-sco", "bt-sco-pcm-wb")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(tdm,
+ DAILINK_COMP_ARRAY(COMP_CPU("TDM")),
+ DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "i2s-hifi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static int mt8183_mt6358_tdm_startup(struct snd_pcm_substream *substream)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(rtd->card);
+ int ret;
+
+ if (IS_ERR(priv->pin_states[PIN_TDM_OUT_ON]))
+ return PTR_ERR(priv->pin_states[PIN_TDM_OUT_ON]);
+
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_TDM_OUT_ON]);
+ if (ret)
+ dev_err(rtd->card->dev, "%s failed to select state %d\n",
+ __func__, ret);
+
+ return ret;
+}
+
+static void mt8183_mt6358_tdm_shutdown(struct snd_pcm_substream *substream)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(rtd->card);
+ int ret;
+
+ if (IS_ERR(priv->pin_states[PIN_TDM_OUT_OFF]))
+ return;
+
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_TDM_OUT_OFF]);
+ if (ret)
+ dev_err(rtd->card->dev, "%s failed to select state %d\n",
+ __func__, ret);
+}
+
+static const struct snd_soc_ops mt8183_mt6358_tdm_ops = {
+ .startup = mt8183_mt6358_tdm_startup,
+ .shutdown = mt8183_mt6358_tdm_shutdown,
+};
+
+static int
+mt8183_mt6358_ts3a227_max98357_wov_startup(
+ struct snd_pcm_substream *substream)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_soc_card *card = rtd->card;
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(card);
+
+ return pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_WOV]);
+}
+
+static void
+mt8183_mt6358_ts3a227_max98357_wov_shutdown(
+ struct snd_pcm_substream *substream)
+{
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_soc_card *card = rtd->card;
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(card);
+ int ret;
+
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_STATE_DEFAULT]);
+ if (ret)
+ dev_err(card->dev, "%s failed to select state %d\n",
+ __func__, ret);
+}
+
+static const struct snd_soc_ops mt8183_mt6358_ts3a227_max98357_wov_ops = {
+ .startup = mt8183_mt6358_ts3a227_max98357_wov_startup,
+ .shutdown = mt8183_mt6358_ts3a227_max98357_wov_shutdown,
+};
+
+static int
+mt8183_mt6358_ts3a227_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(rtd->card);
+ int ret;
+
+ ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT,
+ &priv->hdmi_jack);
+ if (ret)
+ return ret;
+
+ return snd_soc_component_set_jack(asoc_rtd_to_codec(rtd, 0)->component,
+ &priv->hdmi_jack, NULL);
+}
+
+static int mt8183_bt_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_component *cmpnt_afe =
+ snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+ int ret;
+
+ ret = mt8183_dai_i2s_set_share(afe, "I2S5", "I2S0");
+ if (ret) {
+ dev_err(rtd->dev, "Failed to set up shared clocks\n");
+ return ret;
+ }
+ return 0;
+}
+
+static int mt8183_i2s2_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_component *cmpnt_afe =
+ snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+ int ret;
+
+ ret = mt8183_dai_i2s_set_share(afe, "I2S2", "I2S3");
+ if (ret) {
+ dev_err(rtd->dev, "Failed to set up shared clocks\n");
+ return ret;
+ }
+ return 0;
+}
+
+static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = {
+ /* FE */
+ {
+ .name = "Playback_1",
+ .stream_name = "Playback_1",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .ops = &mt8183_mt6358_ops,
+ SND_SOC_DAILINK_REG(playback1),
+ },
+ {
+ .name = "Playback_2",
+ .stream_name = "Playback_2",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .ops = &mt8183_mt6358_ts3a227_max98357_bt_sco_ops,
+ SND_SOC_DAILINK_REG(playback2),
+ },
+ {
+ .name = "Playback_3",
+ .stream_name = "Playback_3",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(playback3),
+ },
+ {
+ .name = "Capture_1",
+ .stream_name = "Capture_1",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8183_mt6358_ts3a227_max98357_bt_sco_ops,
+ SND_SOC_DAILINK_REG(capture1),
+ },
+ {
+ .name = "Capture_2",
+ .stream_name = "Capture_2",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(capture2),
+ },
+ {
+ .name = "Capture_3",
+ .stream_name = "Capture_3",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8183_mt6358_ops,
+ SND_SOC_DAILINK_REG(capture3),
+ },
+ {
+ .name = "Capture_Mono_1",
+ .stream_name = "Capture_Mono_1",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(capture_mono),
+ },
+ {
+ .name = "Playback_HDMI",
+ .stream_name = "Playback_HDMI",
+ .trigger = {SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE},
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(playback_hdmi),
+ },
+ {
+ .name = "Wake on Voice",
+ .stream_name = "Wake on Voice",
+ .ignore_suspend = 1,
+ .ignore = 1,
+ SND_SOC_DAILINK_REG(wake_on_voice),
+ .ops = &mt8183_mt6358_ts3a227_max98357_wov_ops,
+ },
+
+ /* BE */
+ {
+ .name = "Primary Codec",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .ignore_suspend = 1,
+ SND_SOC_DAILINK_REG(primary_codec),
+ },
+ {
+ .name = "PCM 1",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .ignore_suspend = 1,
+ SND_SOC_DAILINK_REG(pcm1),
+ },
+ {
+ .name = "PCM 2",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .ignore_suspend = 1,
+ SND_SOC_DAILINK_REG(pcm2),
+ },
+ {
+ .name = "I2S0",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .ignore_suspend = 1,
+ .ops = &mt8183_mt6358_i2s_ops,
+ SND_SOC_DAILINK_REG(i2s0),
+ },
+ {
+ .name = "I2S1",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .ignore_suspend = 1,
+ .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
+ .ops = &mt8183_mt6358_i2s_ops,
+ SND_SOC_DAILINK_REG(i2s1),
+ },
+ {
+ .name = "I2S2",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .ignore_suspend = 1,
+ .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
+ .ops = &mt8183_mt6358_i2s_ops,
+ .init = &mt8183_i2s2_init,
+ SND_SOC_DAILINK_REG(i2s2),
+ },
+ {
+ .name = "I2S3",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = "I2S5",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .ignore_suspend = 1,
+ .ops = &mt8183_mt6358_i2s_ops,
+ .init = &mt8183_bt_init,
+ SND_SOC_DAILINK_REG(i2s5),
+ },
+ {
+ .name = "TDM",
+ .no_pcm = 1,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_IB_IF |
+ SND_SOC_DAIFMT_CBM_CFM,
+ .dpcm_playback = 1,
+ .ignore_suspend = 1,
+ .be_hw_params_fixup = mt8183_i2s_hw_params_fixup,
+ .ops = &mt8183_mt6358_tdm_ops,
+ .ignore = 1,
+ .init = mt8183_mt6358_ts3a227_max98357_hdmi_init,
+ SND_SOC_DAILINK_REG(tdm),
+ },
+};
+
+static struct snd_soc_card mt8183_mt6358_ts3a227_max98357_card = {
+ .name = "mt8183_mt6358_ts3a227_max98357",
+ .owner = THIS_MODULE,
+ .dai_link = mt8183_mt6358_ts3a227_dai_links,
+ .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
+};
+
+static struct snd_soc_card mt8183_mt6358_ts3a227_max98357b_card = {
+ .name = "mt8183_mt6358_ts3a227_max98357b",
+ .owner = THIS_MODULE,
+ .dai_link = mt8183_mt6358_ts3a227_dai_links,
+ .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
+};
+
+static struct snd_soc_codec_conf mt8183_mt6358_ts3a227_rt1015_amp_conf[] = {
+ {
+ .dlc = COMP_CODEC_CONF(RT1015_DEV0_NAME),
+ .name_prefix = "Left",
+ },
+ {
+ .dlc = COMP_CODEC_CONF(RT1015_DEV1_NAME),
+ .name_prefix = "Right",
+ },
+};
+
+static struct snd_soc_card mt8183_mt6358_ts3a227_rt1015_card = {
+ .name = "mt8183_mt6358_ts3a227_rt1015",
+ .owner = THIS_MODULE,
+ .dai_link = mt8183_mt6358_ts3a227_dai_links,
+ .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
+ .codec_conf = mt8183_mt6358_ts3a227_rt1015_amp_conf,
+ .num_configs = ARRAY_SIZE(mt8183_mt6358_ts3a227_rt1015_amp_conf),
+};
+
+static struct snd_soc_card mt8183_mt6358_ts3a227_rt1015p_card = {
+ .name = "mt8183_mt6358_ts3a227_rt1015p",
+ .owner = THIS_MODULE,
+ .dai_link = mt8183_mt6358_ts3a227_dai_links,
+ .num_links = ARRAY_SIZE(mt8183_mt6358_ts3a227_dai_links),
+};
+
+static int
+mt8183_mt6358_ts3a227_max98357_headset_init(struct snd_soc_component *component)
+{
+ int ret;
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv =
+ snd_soc_card_get_drvdata(component->card);
+
+ /* Enable Headset and 4 Buttons Jack detection */
+ ret = snd_soc_card_jack_new(component->card,
+ "Headset Jack",
+ SND_JACK_HEADSET |
+ SND_JACK_BTN_0 | SND_JACK_BTN_1 |
+ SND_JACK_BTN_2 | SND_JACK_BTN_3,
+ &priv->headset_jack);
+ if (ret)
+ return ret;
+
+ ret = ts3a227e_enable_jack_detect(component, &priv->headset_jack);
+
+ return ret;
+}
+
+static struct snd_soc_aux_dev mt8183_mt6358_ts3a227_max98357_headset_dev = {
+ .dlc = COMP_EMPTY(),
+ .init = mt8183_mt6358_ts3a227_max98357_headset_init,
+};
+
+static int
+mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev)
+{
+ struct snd_soc_card *card;
+ struct device_node *platform_node, *ec_codec, *hdmi_codec;
+ struct snd_soc_dai_link *dai_link;
+ struct mt8183_mt6358_ts3a227_max98357_priv *priv;
+ int ret, i;
+
+ platform_node = of_parse_phandle(pdev->dev.of_node,
+ "mediatek,platform", 0);
+ if (!platform_node) {
+ dev_err(&pdev->dev, "Property 'platform' missing or invalid\n");
+ return -EINVAL;
+ }
+
+ card = (struct snd_soc_card *)of_device_get_match_data(&pdev->dev);
+ if (!card) {
+ of_node_put(platform_node);
+ return -EINVAL;
+ }
+ card->dev = &pdev->dev;
+
+ ec_codec = of_parse_phandle(pdev->dev.of_node, "mediatek,ec-codec", 0);
+ hdmi_codec = of_parse_phandle(pdev->dev.of_node,
+ "mediatek,hdmi-codec", 0);
+
+ for_each_card_prelinks(card, i, dai_link) {
+ if (ec_codec && strcmp(dai_link->name, "Wake on Voice") == 0) {
+ dai_link->cpus[0].name = NULL;
+ dai_link->cpus[0].of_node = ec_codec;
+ dai_link->cpus[0].dai_name = NULL;
+ dai_link->codecs[0].name = NULL;
+ dai_link->codecs[0].of_node = ec_codec;
+ dai_link->codecs[0].dai_name = "Wake on Voice";
+ dai_link->platforms[0].of_node = ec_codec;
+ dai_link->ignore = 0;
+ }
+
+ if (strcmp(dai_link->name, "I2S3") == 0) {
+ if (card == &mt8183_mt6358_ts3a227_max98357_card ||
+ card == &mt8183_mt6358_ts3a227_max98357b_card) {
+ dai_link->be_hw_params_fixup =
+ mt8183_i2s_hw_params_fixup;
+ dai_link->ops = &mt8183_mt6358_i2s_ops;
+ dai_link->cpus = i2s3_max98357a_cpus;
+ dai_link->num_cpus =
+ ARRAY_SIZE(i2s3_max98357a_cpus);
+ dai_link->codecs = i2s3_max98357a_codecs;
+ dai_link->num_codecs =
+ ARRAY_SIZE(i2s3_max98357a_codecs);
+ dai_link->platforms = i2s3_max98357a_platforms;
+ dai_link->num_platforms =
+ ARRAY_SIZE(i2s3_max98357a_platforms);
+ } else if (card == &mt8183_mt6358_ts3a227_rt1015_card) {
+ dai_link->be_hw_params_fixup =
+ mt8183_rt1015_i2s_hw_params_fixup;
+ dai_link->ops = &mt8183_mt6358_rt1015_i2s_ops;
+ dai_link->cpus = i2s3_rt1015_cpus;
+ dai_link->num_cpus =
+ ARRAY_SIZE(i2s3_rt1015_cpus);
+ dai_link->codecs = i2s3_rt1015_codecs;
+ dai_link->num_codecs =
+ ARRAY_SIZE(i2s3_rt1015_codecs);
+ dai_link->platforms = i2s3_rt1015_platforms;
+ dai_link->num_platforms =
+ ARRAY_SIZE(i2s3_rt1015_platforms);
+ } else if (card == &mt8183_mt6358_ts3a227_rt1015p_card) {
+ dai_link->be_hw_params_fixup =
+ mt8183_rt1015_i2s_hw_params_fixup;
+ dai_link->ops = &mt8183_mt6358_i2s_ops;
+ dai_link->cpus = i2s3_rt1015p_cpus;
+ dai_link->num_cpus =
+ ARRAY_SIZE(i2s3_rt1015p_cpus);
+ dai_link->codecs = i2s3_rt1015p_codecs;
+ dai_link->num_codecs =
+ ARRAY_SIZE(i2s3_rt1015p_codecs);
+ dai_link->platforms = i2s3_rt1015p_platforms;
+ dai_link->num_platforms =
+ ARRAY_SIZE(i2s3_rt1015p_platforms);
+ }
+ }
+
+ if (card == &mt8183_mt6358_ts3a227_max98357b_card) {
+ if (strcmp(dai_link->name, "I2S2") == 0 ||
+ strcmp(dai_link->name, "I2S3") == 0)
+ dai_link->dai_fmt = SND_SOC_DAIFMT_LEFT_J |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBM_CFM;
+ }
+
+ if (hdmi_codec && strcmp(dai_link->name, "TDM") == 0) {
+ dai_link->codecs->of_node = hdmi_codec;
+ dai_link->ignore = 0;
+ }
+
+ if (!dai_link->platforms->name)
+ dai_link->platforms->of_node = platform_node;
+ }
+
+ mt8183_mt6358_ts3a227_max98357_headset_dev.dlc.of_node =
+ of_parse_phandle(pdev->dev.of_node,
+ "mediatek,headset-codec", 0);
+ if (mt8183_mt6358_ts3a227_max98357_headset_dev.dlc.of_node) {
+ card->aux_dev = &mt8183_mt6358_ts3a227_max98357_headset_dev;
+ card->num_aux_devs = 1;
+ }
+
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ snd_soc_card_set_drvdata(card, priv);
+
+ priv->pinctrl = devm_pinctrl_get(&pdev->dev);
+ if (IS_ERR(priv->pinctrl)) {
+ dev_err(&pdev->dev, "%s devm_pinctrl_get failed\n",
+ __func__);
+ ret = PTR_ERR(priv->pinctrl);
+ goto out;
+ }
+
+ for (i = 0; i < PIN_STATE_MAX; i++) {
+ priv->pin_states[i] = pinctrl_lookup_state(priv->pinctrl,
+ mt8183_pin_str[i]);
+ if (IS_ERR(priv->pin_states[i])) {
+ ret = PTR_ERR(priv->pin_states[i]);
+ dev_info(&pdev->dev, "%s Can't find pin state %s %d\n",
+ __func__, mt8183_pin_str[i], ret);
+ }
+ }
+
+ if (!IS_ERR(priv->pin_states[PIN_TDM_OUT_OFF])) {
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_TDM_OUT_OFF]);
+ if (ret)
+ dev_info(&pdev->dev,
+ "%s failed to select state %d\n",
+ __func__, ret);
+ }
+
+ if (!IS_ERR(priv->pin_states[PIN_STATE_DEFAULT])) {
+ ret = pinctrl_select_state(priv->pinctrl,
+ priv->pin_states[PIN_STATE_DEFAULT]);
+ if (ret)
+ dev_info(&pdev->dev,
+ "%s failed to select state %d\n",
+ __func__, ret);
+ }
+
+ ret = devm_snd_soc_register_card(&pdev->dev, card);
+
+out:
+ of_node_put(platform_node);
+ of_node_put(ec_codec);
+ of_node_put(hdmi_codec);
+ return ret;
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id mt8183_mt6358_ts3a227_max98357_dt_match[] = {
+ {
+ .compatible = "mediatek,mt8183_mt6358_ts3a227_max98357",
+ .data = &mt8183_mt6358_ts3a227_max98357_card,
+ },
+ {
+ .compatible = "mediatek,mt8183_mt6358_ts3a227_max98357b",
+ .data = &mt8183_mt6358_ts3a227_max98357b_card,
+ },
+ {
+ .compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015",
+ .data = &mt8183_mt6358_ts3a227_rt1015_card,
+ },
+ {
+ .compatible = "mediatek,mt8183_mt6358_ts3a227_rt1015p",
+ .data = &mt8183_mt6358_ts3a227_rt1015p_card,
+ },
+ {}
+};
+MODULE_DEVICE_TABLE(of, mt8183_mt6358_ts3a227_max98357_dt_match);
+#endif
+
+static struct platform_driver mt8183_mt6358_ts3a227_max98357_driver = {
+ .driver = {
+ .name = "mt8183_mt6358_ts3a227",
+#ifdef CONFIG_OF
+ .of_match_table = mt8183_mt6358_ts3a227_max98357_dt_match,
+#endif
+ .pm = &snd_soc_pm_ops,
+ },
+ .probe = mt8183_mt6358_ts3a227_max98357_dev_probe,
+};
+
+module_platform_driver(mt8183_mt6358_ts3a227_max98357_driver);
+
+/* Module information */
+MODULE_DESCRIPTION("MT8183-MT6358-TS3A227-MAX98357 ALSA SoC machine driver");
+MODULE_AUTHOR("Shunli Wang <shunli.wang@mediatek.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("mt8183_mt6358_ts3a227_max98357 soc card");