/* * C-Media CMI8787 driver for the Studio Evolution SE6X * * Copyright (c) Clemens Ladisch * * This driver is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License, version 2. * * This driver is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this driver; if not, see . */ /* * CMI8787: * * SPI -> microcontroller (not actually used) * GPIO 0 -> do. * GPIO 2 -> do. * * DAC0 -> both PCM1792A (L+R, each in mono mode) * ADC1 <- 1st PCM1804 * ADC2 <- 2nd PCM1804 * ADC3 <- 3rd PCM1804 */ #include #include #include #include #include #include #include "oxygen.h" MODULE_AUTHOR("Clemens Ladisch "); MODULE_DESCRIPTION("Studio Evolution SE6X driver"); MODULE_LICENSE("GPL v2"); MODULE_SUPPORTED_DEVICE("{{Studio Evolution,SE6X}}"); static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "card index"); module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string"); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "enable card"); static const struct pci_device_id se6x_ids[] = { { OXYGEN_PCI_SUBID(0x13f6, 0x8788) }, { } }; MODULE_DEVICE_TABLE(pci, se6x_ids); static void se6x_init(struct oxygen *chip) { oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 0x005); snd_component_add(chip->card, "PCM1792A"); snd_component_add(chip->card, "PCM1804"); } static int se6x_control_filter(struct snd_kcontrol_new *template) { /* no DAC volume/mute */ if (!strncmp(template->name, "Master Playback ", 16)) return 1; return 0; } static void se6x_cleanup(struct oxygen *chip) { } static void set_pcm1792a_params(struct oxygen *chip, struct snd_pcm_hw_params *params) { /* nothing to do (the microcontroller monitors DAC_LRCK) */ } static void set_pcm1804_params(struct oxygen *chip, struct snd_pcm_hw_params *params) { } static unsigned int se6x_adjust_dac_routing(struct oxygen *chip, unsigned int play_routing) { /* route the same stereo pair to DAC0 and DAC1 */ return ( play_routing & OXYGEN_PLAY_DAC0_SOURCE_MASK) | ((play_routing << 2) & OXYGEN_PLAY_DAC1_SOURCE_MASK); } static const struct oxygen_model model_se6x = { .shortname = "Studio Evolution SE6X", .longname = "C-Media Oxygen HD Audio", .chip = "CMI8787", .init = se6x_init, .control_filter = se6x_control_filter, .cleanup = se6x_cleanup, .set_dac_params = set_pcm1792a_params, .set_adc_params = set_pcm1804_params, .adjust_dac_routing = se6x_adjust_dac_routing, .device_config = PLAYBACK_0_TO_I2S | CAPTURE_0_FROM_I2S_1 | CAPTURE_2_FROM_I2S_2 | CAPTURE_3_FROM_I2S_3, .dac_channels_pcm = 2, .function_flags = OXYGEN_FUNCTION_SPI, .dac_mclks = OXYGEN_MCLKS(256, 128, 128), .adc_mclks = OXYGEN_MCLKS(256, 256, 128), .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, .adc_i2s_format = OXYGEN_I2S_FORMAT_I2S, }; static int se6x_get_model(struct oxygen *chip, const struct pci_device_id *pci_id) { chip->model = model_se6x; return 0; } static int se6x_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { static int dev; int err; if (dev >= SNDRV_CARDS) return -ENODEV; if (!enable[dev]) { ++dev; return -ENOENT; } err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE, se6x_ids, se6x_get_model); if (err >= 0) ++dev; return err; } static struct pci_driver se6x_driver = { .name = KBUILD_MODNAME, .id_table = se6x_ids, .probe = se6x_probe, .remove = oxygen_pci_remove, #ifdef CONFIG_PM_SLEEP .driver = { .pm = &oxygen_pci_pm, }, #endif .shutdown = oxygen_pci_shutdown, }; module_pci_driver(se6x_driver); ='35'>35space:mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-27 12:54:16 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-27 12:54:16 -0800
commit1b1bc42c1692e9b62756323c675a44cb1a1f9dbd (patch)
treed514a2d8512fc52c15747841e2368f8f99a50787 /tools/perf/tests/attr/test-stat-default
parent3365135d43f861003555c963b309672d053a2228 (diff)
parent950eabbd6ddedc1b08350b9169a6a51b130ebaaf (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller: 1) GTP fixes from Andreas Schultz (missing genl module alias, clear IP DF on transmit). 2) Netfilter needs to reflect the fwmark when sending resets, from Pau Espin Pedrol. 3) nftable dump OOPS fix from Liping Zhang. 4) Fix erroneous setting of VIRTIO_NET_HDR_F_DATA_VALID on transmit, from Rolf Neugebauer. 5) Fix build error of ipt_CLUSTERIP when procfs is disabled, from Arnd Bergmann. 6) Fix regression in handling of NETIF_F_SG in harmonize_features(), from Eric Dumazet. 7) Fix RTNL deadlock wrt. lwtunnel module loading, from David Ahern. 8) tcp_fastopen_create_child() needs to setup tp->max_window, from Alexey Kodanev. 9) Missing kmemdup() failure check in ipv6 segment routing code, from Eric Dumazet. 10) Don't execute unix_bind() under the bindlock, otherwise we deadlock with splice. From WANG Cong. 11) ip6_tnl_parse_tlv_enc_lim() potentially reallocates the skb buffer, therefore callers must reload cached header pointers into that skb. Fix from Eric Dumazet. 12) Fix various bugs in legacy IRQ fallback handling in alx driver, from Tobias Regnery. 13) Do not allow lwtunnel drivers to be unloaded while they are referenced by active instances, from Robert Shearman. 14) Fix truncated PHY LED trigger names, from Geert Uytterhoeven. 15) Fix a few regressions from virtio_net XDP support, from John Fastabend and Jakub Kicinski. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (102 commits) ISDN: eicon: silence misleading array-bounds warning net: phy: micrel: add support for KSZ8795 gtp: fix cross netns recv on gtp socket gtp: clear DF bit on GTP packet tx gtp: add genl family modules alias tcp: don't annotate mark on control socket from tcp_v6_send_response() ravb: unmap descriptors when freeing rings virtio_net: reject XDP programs using header adjustment virtio_net: use dev_kfree_skb for small buffer XDP receive r8152: check rx after napi is enabled r8152: re-schedule napi for tx r8152: avoid start_xmit to schedule napi when napi is disabled r8152: avoid start_xmit to call napi_schedule during autosuspend net: dsa: Bring back device detaching in dsa_slave_suspend() net: phy: leds: Fix truncated LED trigger names net: phy: leds: Break dependency of phy.h on phy_led_triggers.h net: phy: leds: Clear phy_num_led_triggers on failure to avoid crash net-next: ethernet: mediatek: change the compatible string Documentation: devicetree: change the mediatek ethernet compatible string bnxt_en: Fix RTNL lock usage on bnxt_get_port_module_status(). ...
Diffstat (limited to 'tools/perf/tests/attr/test-stat-default')