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/linux/drivers/isdn/mISDN/
H A D	dsp_cmx.c	132 #include "dsp.h" 148 dsp_cmx_debug(struct dsp dsp) in dsp_cmx_debug() argument 152 struct dsp odsp; in dsp_cmx_debug() 154 printk(KERN_DEBUG "-----Current DSP\n"); in dsp_cmx_debug() 161 if (dsp == odsp) in dsp_cmx_debug() 173 member->dsp->name, member->dsp->pcm_slot_tx, in dsp_cmx_debug() 174 member->dsp->pcm_bank_tx, member->dsp->pcm_slot_rx, in dsp_cmx_debug() 175 member->dsp->pcm_bank_rx, member->dsp->hfc_conf, in dsp_cmx_debug() 176 member->dsp->tx_data, member->dsp->rx_is_off, in dsp_cmx_debug() 177 (member->dsp == dsp) ? " this" : ""); in dsp_cmx_debug() [all …]
H A D	dsp_core.c	23 * The dsp module provides layer 2 for b-channels (64kbit). It provides 96 * NOTE: The channel must be activated in order to make dsp work, even if 137 * When data is received from upper or lower layer (card), the complete dsp 139 * must lock timer events by DSP poll timer. 161 #include "dsp.h" 180 DEFINE_SPINLOCK(dsp_lock); /* global dsp lock / 189 dsp_rx_off_member(struct dsp dsp) in dsp_rx_off_member() argument 196 if (!dsp->features_rx_off) in dsp_rx_off_member() 200 if (!dsp->rx_disabled) in dsp_rx_off_member() 203 else if (dsp->dtmf.software) in dsp_rx_off_member() [all …]
H A D	dsp_dtmf.c	15 #include "dsp.h" 40 void dsp_dtmf_goertzel_init(struct dsp dsp) in dsp_dtmf_goertzel_init() argument 42 dsp->dtmf.size = 0; in dsp_dtmf_goertzel_init() 43 dsp->dtmf.lastwhat = '\0'; in dsp_dtmf_goertzel_init() 44 dsp->dtmf.lastdigit = '\0'; in dsp_dtmf_goertzel_init() 45 dsp->dtmf.count = 0; in dsp_dtmf_goertzel_init() 50 void dsp_dtmf_hardware(struct dsp dsp) in dsp_dtmf_hardware() argument 54 if (!dsp->dtmf.enable) in dsp_dtmf_hardware() 57 if (!dsp->features.hfc_dtmf) in dsp_dtmf_hardware() 61 if (dsp->tx_volume) { in dsp_dtmf_hardware() [all …]
H A D	dsp.h	91 /* all members within a conference (this is linked 1:1 with the dsp) / 92 struct dsp; 95 struct dsp dsp; member 170 struct dsp { struct 245 extern void dsp_cmx_debug(struct dsp dsp); argument 246 extern void dsp_cmx_hardware(struct dsp_conf conf, struct dsp dsp); 247 extern int dsp_cmx_conf(struct dsp dsp, u32 conf_id); 248 extern void dsp_cmx_receive(struct dsp dsp, struct sk_buff skb); 249 extern void dsp_cmx_hdlc(struct dsp dsp, struct sk_buff skb); 251 extern void dsp_cmx_transmit(struct dsp dsp, struct sk_buff skb); [all …]
H A D	dsp_hwec.c	4 * builtin mISDN dsp pipeline element for enabling the hw echocanceller 16 #include "dsp.h" 34 void dsp_hwec_enable(struct dsp dsp, const char arg) in dsp_hwec_enable() argument 40 if (!dsp) { in dsp_hwec_enable() 41 printk(KERN_ERR "%s: failed to enable hwec: dsp is NULL\n", in dsp_hwec_enable() 85 if (!dsp->ch.peer->ctrl(&dsp->ch, CONTROL_CHANNEL, &cq)) { in dsp_hwec_enable() 92 void dsp_hwec_disable(struct dsp *dsp) in dsp_hwec_disable() argument 96 if (!dsp) { in dsp_hwec_disable() 97 printk(KERN_ERR "%s: failed to disable hwec: dsp is NULL\n", in dsp_hwec_disable() 105 if (!dsp->ch.peer->ctrl(&dsp->ch, CONTROL_CHANNEL, &cq)) { in dsp_hwec_disable()
/linux/drivers/firmware/cirrus/
H A D	cs_dsp.c	3 * cs_dsp.c -- Cirrus Logic DSP firmware support 288 bool (validate_version)(struct cs_dsp dsp, unsigned int version); 289 unsigned int (parse_sizes)(struct cs_dsp dsp, 293 int (setup_algs)(struct cs_dsp dsp); 297 void (show_fw_status)(struct cs_dsp dsp); 298 void (stop_watchdog)(struct cs_dsp dsp); 300 int (enable_memory)(struct cs_dsp dsp); 301 void (disable_memory)(struct cs_dsp dsp); 302 int (lock_memory)(struct cs_dsp dsp, unsigned int lock_regions); 304 int (enable_core)(struct cs_dsp dsp); 389 cs_dsp_debugfs_save_wmfwname(struct cs_dsp * dsp,const char * s) cs_dsp_debugfs_save_wmfwname() argument 397 cs_dsp_debugfs_save_binname(struct cs_dsp * dsp,const char * s) cs_dsp_debugfs_save_binname() argument 405 cs_dsp_debugfs_clear(struct cs_dsp * dsp) cs_dsp_debugfs_clear() argument 417 struct cs_dsp dsp = file->private_data; cs_dsp_debugfs_wmfw_read() local 437 struct cs_dsp dsp = file->private_data; cs_dsp_debugfs_bin_read() local 478 struct cs_dsp dsp = s->private; cs_dsp_debugfs_read_controls_show() local 506 cs_dsp_init_debugfs(struct cs_dsp dsp,struct dentry * debugfs_root) cs_dsp_init_debugfs() argument 533 cs_dsp_cleanup_debugfs(struct cs_dsp * dsp) cs_dsp_cleanup_debugfs() argument 541 cs_dsp_init_debugfs(struct cs_dsp * dsp,struct dentry * debugfs_root) cs_dsp_init_debugfs() argument 546 cs_dsp_cleanup_debugfs(struct cs_dsp * dsp) cs_dsp_cleanup_debugfs() argument 551 cs_dsp_debugfs_save_wmfwname(struct cs_dsp * dsp,const char * s) cs_dsp_debugfs_save_wmfwname() argument 556 cs_dsp_debugfs_save_binname(struct cs_dsp * dsp,const char * s) cs_dsp_debugfs_save_binname() argument 561 cs_dsp_debugfs_clear(struct cs_dsp * dsp) cs_dsp_debugfs_clear() argument 566 cs_dsp_find_region(struct cs_dsp * dsp,int type) cs_dsp_find_region() argument 613 cs_dsp_read_fw_status(struct cs_dsp * dsp,int noffs,unsigned int * offs) cs_dsp_read_fw_status() argument 628 cs_dsp_adsp2_show_fw_status(struct cs_dsp * dsp) cs_dsp_adsp2_show_fw_status() argument 640 cs_dsp_adsp2v2_show_fw_status(struct cs_dsp * dsp) cs_dsp_adsp2v2_show_fw_status() argument 651 cs_dsp_halo_show_fw_status(struct cs_dsp * dsp) cs_dsp_halo_show_fw_status() argument 667 struct cs_dsp dsp = ctl->dsp; cs_dsp_coeff_base_reg() local 696 struct cs_dsp dsp = ctl->dsp; cs_dsp_coeff_write_acked_control() local 762 struct cs_dsp dsp = ctl->dsp; cs_dsp_coeff_write_ctrl_raw() local 851 struct cs_dsp dsp = ctl->dsp; cs_dsp_coeff_lock_and_write_ctrl() local 867 struct cs_dsp dsp = ctl->dsp; cs_dsp_coeff_read_ctrl_raw() local 950 struct cs_dsp dsp = ctl->dsp; cs_dsp_coeff_lock_and_read_ctrl() local 963 cs_dsp_coeff_init_control_caches(struct cs_dsp * dsp) cs_dsp_coeff_init_control_caches() argument 989 cs_dsp_coeff_sync_controls(struct cs_dsp * dsp) cs_dsp_coeff_sync_controls() argument 1008 cs_dsp_signal_event_controls(struct cs_dsp * dsp,unsigned int event) cs_dsp_signal_event_controls() argument 1036 cs_dsp_create_control(struct cs_dsp * dsp,const struct cs_dsp_alg_region * alg_region,unsigned int offset,unsigned int len,const char * subname,unsigned int subname_len,unsigned int flags,unsigned int type) cs_dsp_create_control() argument 1181 cs_dsp_coeff_parse_alg(struct cs_dsp * dsp,const struct wmfw_region * region,struct cs_dsp_coeff_parsed_alg * blk) cs_dsp_coeff_parse_alg() argument 1243 cs_dsp_coeff_parse_coeff(struct cs_dsp * dsp,const struct wmfw_region * region,unsigned int pos,struct cs_dsp_coeff_parsed_coeff * blk) cs_dsp_coeff_parse_coeff() argument 1322 cs_dsp_check_coeff_flags(struct cs_dsp * dsp,const struct cs_dsp_coeff_parsed_coeff * coeff_blk,unsigned int f_required,unsigned int f_illegal) cs_dsp_check_coeff_flags() argument 1337 cs_dsp_parse_coeff(struct cs_dsp * dsp,const struct wmfw_region * region) cs_dsp_parse_coeff() argument 1413 cs_dsp_adsp1_parse_sizes(struct cs_dsp * dsp,const char * const file,unsigned int pos,const struct firmware * firmware) cs_dsp_adsp1_parse_sizes() argument 1433 cs_dsp_adsp2_parse_sizes(struct cs_dsp * dsp,const char * const file,unsigned int pos,const struct firmware * firmware) cs_dsp_adsp2_parse_sizes() argument 1453 cs_dsp_validate_version(struct cs_dsp * dsp,unsigned int version) cs_dsp_validate_version() argument 1467 cs_dsp_halo_validate_version(struct cs_dsp * dsp,unsigned int version) cs_dsp_halo_validate_version() argument 1477 cs_dsp_load(struct cs_dsp * dsp,const struct firmware * firmware,const char * file) cs_dsp_load() argument 1660 cs_dsp_get_ctl(struct cs_dsp * dsp,const char * name,int type,unsigned int alg) cs_dsp_get_ctl() argument 1683 cs_dsp_ctl_fixup_base(struct cs_dsp * dsp,const struct cs_dsp_alg_region * alg_region) cs_dsp_ctl_fixup_base() argument 1697 cs_dsp_read_algs(struct cs_dsp * dsp,size_t n_algs,const struct cs_dsp_region * mem,unsigned int pos,unsigned int len) cs_dsp_read_algs() argument 1757 cs_dsp_find_alg_region(struct cs_dsp * dsp,int type,unsigned int id) cs_dsp_find_alg_region() argument 1773 cs_dsp_create_region(struct cs_dsp * dsp,int type,__be32 id,__be32 ver,__be32 base) cs_dsp_create_region() argument 1796 cs_dsp_free_alg_regions(struct cs_dsp * dsp) cs_dsp_free_alg_regions() argument 1809 cs_dsp_parse_wmfw_id_header(struct cs_dsp * dsp,struct wmfw_id_hdr * fw,int nalgs) cs_dsp_parse_wmfw_id_header() argument 1821 cs_dsp_parse_wmfw_v3_id_header(struct cs_dsp * dsp,struct wmfw_v3_id_hdr * fw,int nalgs) cs_dsp_parse_wmfw_v3_id_header() argument 1835 cs_dsp_create_regions(struct cs_dsp * dsp,__be32 id,__be32 ver,int nregions,const int * type,__be32 * base) cs_dsp_create_regions() argument 1850 cs_dsp_adsp1_setup_algs(struct cs_dsp * dsp) cs_dsp_adsp1_setup_algs() argument 1955 cs_dsp_adsp2_setup_algs(struct cs_dsp * dsp) cs_dsp_adsp2_setup_algs() argument 2090 cs_dsp_halo_create_regions(struct cs_dsp * dsp,__be32 id,__be32 ver,__be32 xm_base,__be32 ym_base) cs_dsp_halo_create_regions() argument 2102 cs_dsp_halo_setup_algs(struct cs_dsp * dsp) cs_dsp_halo_setup_algs() argument 2163 cs_dsp_load_coeff(struct cs_dsp * dsp,const struct firmware * firmware,const char * file) cs_dsp_load_coeff() argument 2357 cs_dsp_create_name(struct cs_dsp * dsp) cs_dsp_create_name() argument 2369 cs_dsp_common_init(struct cs_dsp * dsp) cs_dsp_common_init() argument 2396 cs_dsp_adsp1_init(struct cs_dsp * dsp) cs_dsp_adsp1_init() argument 2415 cs_dsp_adsp1_power_up(struct cs_dsp * dsp,const struct firmware * wmfw_firmware,const char * wmfw_filename,const struct firmware * coeff_firmware,const char * coeff_filename,const char * fw_name) cs_dsp_adsp1_power_up() argument 2500 cs_dsp_adsp1_power_down(struct cs_dsp * dsp) cs_dsp_adsp1_power_down() argument 2528 cs_dsp_adsp2v2_enable_core(struct cs_dsp * dsp) cs_dsp_adsp2v2_enable_core() argument 2555 cs_dsp_adsp2_enable_core(struct cs_dsp * dsp) cs_dsp_adsp2_enable_core() argument 2567 cs_dsp_adsp2_lock(struct cs_dsp * dsp,unsigned int lock_regions) cs_dsp_adsp2_lock() argument 2597 cs_dsp_adsp2_enable_memory(struct cs_dsp * dsp) cs_dsp_adsp2_enable_memory() argument 2603 cs_dsp_adsp2_disable_memory(struct cs_dsp * dsp) cs_dsp_adsp2_disable_memory() argument 2609 cs_dsp_adsp2_disable_core(struct cs_dsp * dsp) cs_dsp_adsp2_disable_core() argument 2619 cs_dsp_adsp2v2_disable_core(struct cs_dsp * dsp) cs_dsp_adsp2v2_disable_core() argument 2626 cs_dsp_halo_configure_mpu(struct cs_dsp * dsp,unsigned int lock_regions) cs_dsp_halo_configure_mpu() argument 2666 cs_dsp_set_dspclk(struct cs_dsp * dsp,unsigned int freq) cs_dsp_set_dspclk() argument 2680 cs_dsp_stop_watchdog(struct cs_dsp * dsp) cs_dsp_stop_watchdog() argument 2686 cs_dsp_halo_stop_watchdog(struct cs_dsp * dsp) cs_dsp_halo_stop_watchdog() argument 2709 cs_dsp_power_up(struct cs_dsp * dsp,const struct firmware * wmfw_firmware,const char * wmfw_filename,const struct firmware * coeff_firmware,const char * coeff_filename,const char * fw_name) cs_dsp_power_up() argument 2777 cs_dsp_power_down(struct cs_dsp * dsp) cs_dsp_power_down() argument 2804 cs_dsp_adsp2_start_core(struct cs_dsp * dsp) cs_dsp_adsp2_start_core() argument 2811 cs_dsp_adsp2_stop_core(struct cs_dsp * dsp) cs_dsp_adsp2_stop_core() argument 2825 cs_dsp_run(struct cs_dsp * dsp) cs_dsp_run() argument 2896 cs_dsp_stop(struct cs_dsp * dsp) cs_dsp_stop() argument 2929 cs_dsp_halo_start_core(struct cs_dsp * dsp) cs_dsp_halo_start_core() argument 2943 cs_dsp_halo_stop_core(struct cs_dsp * dsp) cs_dsp_halo_stop_core() argument 2959 cs_dsp_adsp2_init(struct cs_dsp * dsp) cs_dsp_adsp2_init() argument 2997 cs_dsp_halo_init(struct cs_dsp * dsp) cs_dsp_halo_init() argument 3012 cs_dsp_remove(struct cs_dsp * dsp) cs_dsp_remove() argument 3042 cs_dsp_read_raw_data_block(struct cs_dsp * dsp,int mem_type,unsigned int mem_addr,unsigned int num_words,__be32 * data) cs_dsp_read_raw_data_block() argument 3074 cs_dsp_read_data_word(struct cs_dsp * dsp,int mem_type,unsigned int mem_addr,u32 * data) cs_dsp_read_data_word() argument 3098 cs_dsp_write_data_word(struct cs_dsp * dsp,int mem_type,unsigned int mem_addr,u32 data) cs_dsp_write_data_word() argument 3145 cs_dsp_adsp2_bus_error(struct cs_dsp * dsp) cs_dsp_adsp2_bus_error() argument 3215 cs_dsp_halo_bus_error(struct cs_dsp * dsp) cs_dsp_halo_bus_error() argument 3275 cs_dsp_halo_wdt_expire(struct cs_dsp * dsp) cs_dsp_halo_wdt_expire() argument 3489 cs_dsp_wseq_clear(struct cs_dsp * dsp,struct cs_dsp_wseq * wseq) cs_dsp_wseq_clear() argument 3499 cs_dsp_populate_wseq(struct cs_dsp * dsp,struct cs_dsp_wseq * wseq) cs_dsp_populate_wseq() argument 3587 cs_dsp_wseq_init(struct cs_dsp * dsp,struct cs_dsp_wseq * wseqs,unsigned int num_wseqs) cs_dsp_wseq_init() argument 3637 cs_dsp_wseq_write(struct cs_dsp * dsp,struct cs_dsp_wseq * wseq,u32 addr,u32 data,u8 op_code,bool update) cs_dsp_wseq_write() argument 3735 cs_dsp_wseq_multi_write(struct cs_dsp * dsp,struct cs_dsp_wseq * wseq,const struct reg_sequence * reg_seq,int num_regs,u8 op_code,bool update) cs_dsp_wseq_multi_write() argument [all...]
/linux/Documentation/devicetree/bindings/pinctrl/
H A D	cirrus,lochnagar.yaml	72 enum: [ codec-aif1, codec-aif2, codec-aif3, dsp-aif1, 73 dsp-aif2, psia1, psia2, gf-aif1, gf-aif2, gf-aif3, 84 codec-gpio7, codec-gpio8, dsp-gpio1, dsp-gpio2, 85 dsp-gpio3, dsp-gpio4, dsp-gpio5, dsp-gpio6, 90 codec-aif3-lrclk, codec-aif3-txdat, dsp-aif1-bclk, 91 dsp-aif1-rxdat, dsp-aif1-lrclk, dsp-aif1-txdat, 92 dsp-aif2-bclk, dsp-aif2-rxdat, dsp-aif2-lrclk, 93 dsp-aif2-txdat, psia1-bclk, psia1-rxdat, psia1-lrclk, 100 gf-aif2-lrclk, gf-aif2-txdat, dsp-uart1-rx, 101 dsp-uart1-tx, dsp-uart2-rx, dsp-uart2-tx, [all …]
/linux/drivers/firmware/cirrus/test/
H A D	cs_dsp_test_bin_error.c	82 /* Add a single payload to be written to DSP memory */ in bin_load_with_unknown_blocks() 91 cs_dsp_power_up(priv->dsp, local->wmfw, "wmfw", bin, "bin", "misc"), in bin_load_with_unknown_blocks() 97 regmap_raw_read(priv->dsp->regmap, reg_addr, readback, payload_size_bytes), in bin_load_with_unknown_blocks() 111 cs_dsp_power_up(priv->dsp, local->wmfw, "wmfw", NULL, NULL, "misc"), in bin_err_wrong_magic() 113 cs_dsp_power_down(priv->dsp); in bin_err_wrong_magic() 119 cs_dsp_power_up(priv->dsp, local->wmfw, "wmfw", bin, "bin", "misc"), in bin_err_wrong_magic() 124 cs_dsp_power_up(priv->dsp, local->wmfw, "wmfw", bin, "bin", "misc"), in bin_err_wrong_magic() 129 cs_dsp_power_up(priv->dsp, local->wmfw, "wmfw", bin, "bin", "misc"), in bin_err_wrong_magic() 134 cs_dsp_power_up(priv->dsp, local->wmfw, "wmfw", bin, "bin", "misc"), in bin_err_wrong_magic() 139 cs_dsp_power_up(priv->dsp, local->wmfw, "wmfw", bin, "bin", "misc"), in bin_err_wrong_magic() [all …]
H A D	cs_dsp_test_control_cache.c	149 struct cs_dsp dsp = priv->dsp; in cs_dsp_ctl_v2_cache_alloc() local 158 / Create some DSP data to initialize the control cache / in cs_dsp_ctl_v2_cache_alloc() 166 regmap_raw_write(dsp->regmap, reg, reg_vals, alg_size_bytes); in cs_dsp_ctl_v2_cache_alloc() 185 KUNIT_ASSERT_EQ(test, cs_dsp_power_up(dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0); in cs_dsp_ctl_v2_cache_alloc() 187 KUNIT_EXPECT_EQ(test, list_count_nodes(&dsp->ctl_list), num_ctls); in cs_dsp_ctl_v2_cache_alloc() 190 list_for_each_entry(ctl, &dsp->ctl_list, list) in cs_dsp_ctl_v2_cache_alloc() 203 struct cs_dsp dsp = priv->dsp; in cs_dsp_ctl_cache_init() local 217 /* Create some DSP data to be read into the control cache */ in cs_dsp_ctl_cache_init() 223 regmap_raw_write(dsp->regmap, reg, reg_vals, param->len_bytes); in cs_dsp_ctl_cache_init() 238 KUNIT_ASSERT_EQ(test, cs_dsp_power_up(dsp, wmfw, "mock_fw", NULL, NULL, "misc"), 0); in cs_dsp_ctl_cache_init() [all …]
H A D	cs_dsp_mock_mem_maps.c	3 // Mock DSP memory maps for cs_dsp KUnit tests. 87 * @dsp: Pointer to struct cs_dsp. 92 unsigned int cs_dsp_mock_size_of_region(const struct cs_dsp dsp, int mem_type) in cs_dsp_mock_size_of_region() argument 97 if (dsp->mem == cs_dsp_mock_halo_dsp1_regions) in cs_dsp_mock_size_of_region() 99 else if (dsp->mem == cs_dsp_mock_adsp2_32bit_dsp1_regions) in cs_dsp_mock_size_of_region() 101 else if (dsp->mem == cs_dsp_mock_adsp2_16bit_dsp1_regions) in cs_dsp_mock_size_of_region() 106 for (i = 0; i < dsp->num_mems; ++i) { in cs_dsp_mock_size_of_region() 107 if (dsp->mem[i].type == mem_type) in cs_dsp_mock_size_of_region() 125 int num_mems = priv->dsp->num_mems; in cs_dsp_mock_base_addr_for_mem() 126 const struct cs_dsp_region region = priv->dsp->mem; in cs_dsp_mock_base_addr_for_mem() [all …]
H A D	cs_dsp_test_bin.c	37 * dsp words: The addressing scheme used by the DSP, pointers and lengths 38 * in DSP memory use this. A memory region (XM, YM, ZM) is 39 * also required to create a unique DSP memory address. 44 * unpacked: Registers that have a 1:1 mapping to DSP words 45 * packed: Registers that pack multiple DSP words more efficiently into 51 * of multiple DSP words. 55 * can be expressed in dsp words, register addresses, or bytes. 106 * Convert number of DSP words to number of packed registers rounded 115 /* bin file that patches a single DSP word */ 140 cs_dsp_power_up(priv->dsp, priv->local->wmfw, "mock_wmfw", in bin_patch_one_word() [all …]
/linux/include/linux/firmware/cirrus/
H A D	cs_dsp.h	`3 * cs_dsp.h -- Cirrus Logic DSP firmware support 56 * struct cs_dsp_region - Describes a logical memory region in DSP address space 66 * struct cs_dsp_alg_region - Describes a logical algorithm region in DSP address space 82 * @dsp: DSP instance associated with this control 98 struct cs_dsp dsp; member 119 struct cs_dsp - Configuration and state of a Cirrus Logic DSP 120 * @name: The name of the DSP instance 121 * @rev: Revision of the DSP 122 * @num: DSP instanc [all...]`
/linux/Documentation/devicetree/bindings/dsp/
H A D	mediatek,mt8186-dsp.yaml	`4 $id: http://devicetree.org/schemas/dsp/mediatek,mt8186-dsp.yaml# 7 title: MediaTek mt8186 DSP core 13 MediaTek mt8186 SoC contains a DSP core used for 19 - mediatek,mt8186-dsp 20 - mediatek,mt8188-dsp 24 - description: Address and size of the DSP config registers 25 - description: Address and size of the DSP SRAM 26 - description: Address and size of the DSP secure registers 27 - description: Address and size of the DSP bus registers 38 - description: mux for audio dsp clock [all …]`
H A D	mediatek,mt8195-dsp.yaml	4 $id: http://devicetree.org/schemas/dsp/mediatek,mt8195-dsp.yaml# 7 title: Mediatek mt8195 DSP core 13 Some boards from mt8195 contain a DSP core used for 18 const: mediatek,mt8195-dsp 22 - description: Address and size of the DSP Cfg registers 23 - description: Address and size of the DSP SRAM 32 - description: mux for audio dsp clock 34 - description: mux for audio dsp local bus 35 - description: default audio dsp local bus clock source 36 - description: clock gate for audio dsp clock [all …]
H A D	fsl,dsp.yaml	`4 $id: http://devicetree.org/schemas/dsp/fsl,dsp.yaml# 7 title: NXP i.MX8 DSP core 14 Some boards from i.MX8 family contain a DSP core used for 20 - fsl,imx8qxp-dsp 21 - fsl,imx8qm-dsp 22 - fsl,imx8mp-dsp 23 - fsl,imx8ulp-dsp 72 used by DSP (see bindings/reserved-memory/reserved-memory.txt) 80 fsl,dsp-ctrl: 113 - fsl,imx8qxp-dsp [all …]`
/linux/Documentation/devicetree/bindings/remoteproc/
H A D	ti,keystone-rproc.txt	1 TI Keystone DSP devices 4 The TI Keystone 2 family of SoCs usually have one or more (upto 8) TI DSP Core 10 a dedicated local power/sleep controller etc. The DSP processor core in 13 DSP Device Node: 15 Each DSP Core sub-system is represented as a single DT node, and should also 26 "ti,k2hk-dsp" for DSPs on Keystone 2 66AK2H/K SoCs 27 "ti,k2l-dsp" for DSPs on Keystone 2 66AK2L SoCs 28 "ti,k2e-dsp" for DSPs on Keystone 2 66AK2E SoCs 29 "ti,k2g-dsp" for DSPs on Keystone 2 66AK2G SoCs 42 State Control node, and the register offset of the DSP [all …]
H A D	ti,k3-dsp-rproc.yaml	4 $id: http://devicetree.org/schemas/remoteproc/ti,k3-dsp-rproc.yaml# 7 title: TI K3 DSP devices 13 The TI K3 family of SoCs usually have one or more TI DSP Core sub-systems 19 controller, a dedicated local power/sleep controller etc. The DSP processor 23 Each DSP Core sub-system is represented as a single DT node. Each node has a 31 - ti,am62a-c7xv-dsp 32 - ti,j721e-c66-dsp 33 - ti,j721e-c71-dsp 34 - ti,j721s2-c71-dsp 36 Use "ti,am62a-c7xv-dsp" for AM62A Deep learning DSPs on K3 AM62A SoCs [all …]
H A D	ti,davinci-rproc.txt	1 TI Davinci DSP devices 4 The TI Davinci family of SoCs usually contains a TI DSP Core sub-system that 10 controller, a dedicated local power/sleep controller etc. The DSP processor 11 core used in Davinci SoCs is usually a C674x DSP CPU. 13 DSP Device Node: 15 Each DSP Core sub-system is represented as a single DT node. 22 "ti,da850-dsp" for DSPs on OMAP-L138 SoCs 35 interrupts from the DSP. The value should follow the 49 /* DSP Reserved Memory node */ 55 dsp_memory_region: dsp-memory@c3000000 { [all …]
H A D	ti,omap-remoteproc.yaml	`21 The OMAP SoCs usually have a DSP processor sub-system and/or an IPU processor 22 sub-system. The DSP processor sub-system can contain any of the TI's C64x, 23 C66x or C67x family of DSP cores as the main execution unit. The IPU processor 42 - ti,omap4-dsp 43 - ti,omap5-dsp 44 - ti,dra7-dsp 108 'reg-names'. These are mandatory for all DSP and IPU 132 This property is required for all the DSP instances on OMAP4, OMAP5 177 - ti,dra7-dsp 225 //Example 1: OMAP4 DSP [all …]`
/linux/arch/mips/include/asm/
H A D	dsp.h	`41 tsk->thread.dsp.dspr[0] = mfhi1(); \ 42 tsk->thread.dsp.dspr[1] = mflo1(); \ 43 tsk->thread.dsp.dspr[2] = mfhi2(); \ 44 tsk->thread.dsp.dspr[3] = mflo2(); \ 45 tsk->thread.dsp.dspr[4] = mfhi3(); \ 46 tsk->thread.dsp.dspr[5] = mflo3(); \ 47 tsk->thread.dsp.dspcontrol = rddsp(DSP_MASK); \ 58 mthi1(tsk->thread.dsp.dspr[0]); \ 59 mtlo1(tsk->thread.dsp.dspr[1]); \ 60 mthi2(tsk->thread.dsp.dspr[2]); \ [all …]`
/linux/arch/arm/mach-omap2/
H A D	powerdomains2xxx_3xxx_data.c	12 * The names for the DSP/IVA2 powerdomains are confusing. 14 * Most OMAP chips have an on-board DSP. 16 * On the 2420, this is a 'C55 DSP called, simply, the DSP. Its 17 * powerdomain is called the "DSP power domain." On the 2430, the 18 * on-board DSP is a 'C64 DSP, now called (along with its hardware 20 * the "DSP power domain." On the 3430, the DSP is a 'C64 DSP like the 25 * core, and has nothing to do with the DSP/IVA2. 27 * Ideally the DSP/IVA2 could just be the same powerdomain, but the PRCM
/linux/arch/arm/boot/dts/ti/keystone/
H A D	keystone-k2hk.dtsi	`92 compatible = "ti,keystone-dsp-gpio"; 100 compatible = "ti,keystone-dsp-gpio"; 108 compatible = "ti,keystone-dsp-gpio"; 116 compatible = "ti,keystone-dsp-gpio"; 124 compatible = "ti,keystone-dsp-gpio"; 132 compatible = "ti,keystone-dsp-gpio"; 140 compatible = "ti,keystone-dsp-gpio"; 148 compatible = "ti,keystone-dsp-gpio"; 156 dsp0: dsp@10800000 { 157 compatible = "ti,k2hk-dsp"; [all …]`
/linux/Documentation/hwmon/
H A D	lochnagar.rst	`33 in1_input Measured voltage for 1V8 DSP (milliVolts) 34 in1_label "1V8 DSP" 35 curr2_input Measured current for 1V8 DSP (milliAmps) 36 curr2_label "1V8 DSP" 37 power2_average Measured average power for 1V8 DSP (microWatts) 39 power2_label "1V8 DSP" 47 in3_input Measured voltage for VDDCORE DSP (milliVolts) 48 in3_label "VDDCORE DSP" 49 curr4_input Measured current for VDDCORE DSP (milliAmps) 50 curr4_label "VDDCORE DSP" [all …]`
/linux/Documentation/devicetree/bindings/gpio/
H A D	ti,keystone-dsp-gpio.yaml	4 $id: http://devicetree.org/schemas/gpio/ti,keystone-dsp-gpio.yaml# 7 title: Keystone 2 DSP GPIO controller 13 HOST OS userland running on ARM can send interrupts to DSP cores using 14 the DSP GPIO controller IP. It provides 28 IRQ signals per each DSP core. 17 For example TCI6638K2K SoC has 8 DSP GPIO controllers: 20 Keystone 2 DSP GPIO controller has specific features: 22 - setting GPIO value to 1 causes IRQ generation on target DSP core; 28 const: ti,keystone-dsp-gpio 60 compatible = "ti,keystone-dsp-gpio";
/linux/sound/pci/asihpi/
H A D	hpidspcd.h	10 Functions for reading DSP code to load into DSP 19 / Header structure for dsp firmware file 48 / Expected number of words in the whole dsp code,INCL header / 53 /* internal state of DSP code reader / 65 /* Pointer to DSP code control structure / 70 /* Close the DSP code file / 73 /* Rewind to the beginning of the DSP code file (for verify) / 76 /* Read one word from the dsp code file 80 /*< DSP code descriptor / 84 /** Get a block of dsp code into an internal buffer, and provide a pointer to [all …]

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