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f5919b65d4
Patch generation process: - rebase rpi/rpi-4.14.y on v4.14.89 from linux-stable - git format-patch v4.14.89 Patches skipped during rebase: - lan78xx: Read MAC address from DT if present - lan78xx: Enable LEDs and auto-negotiation - Revert "softirq: Let ksoftirqd do its job" - sc16is7xx: Fix for multi-channel stall - lan78xx: Ignore DT MAC address if already valid - lan78xx: Simple patch to prevent some crashes - tcp_write_queue_purge clears all the SKBs in the write queue - Revert "lan78xx: Simple patch to prevent some crashes" - lan78xx: Connect phy early - Arm: mm: ftrace: Only set text back to ro after kernel has been marked ro - Revert "Revert "softirq: Let ksoftirqd do its job"" - ASoC: cs4265: SOC_SINGLE register value error fix - Revert "ASoC: cs4265: SOC_SINGLE register value error fix" - Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends" - Revert "Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends"" Patches dropped after rebase: - net: Add non-mainline source for rtl8192cu wlan - net: Fix rtl8192cu build errors on other platforms - brcm: adds support for BCM43341 wifi - brcmfmac: Mute expected startup 'errors' - ARM64: Fix build break for RTL8187/RTL8192CU wifi - ARM64: Enable RTL8187/RTL8192CU wifi in build config - This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator - brcmfmac: add CLM download support - brcmfmac: request_firmware_direct is quieter - Sets the BCDC priority to constant 0 - brcmfmac: Disable ARP offloading when promiscuous - brcmfmac: Avoid possible out-of-bounds read - brcmfmac: Delete redundant length check - net: rtl8192cu: Normalize indentation - net: rtl8192cu: Fix implicit fallthrough warnings - Revert "Sets the BCDC priority to constant 0" - media: cxd2880: Bump to match 4.18.y version - media: cxd2880-spi: Bump to match 4.18.y version - Revert "mm: alloc_contig: re-allow CMA to compact FS pages" - Revert "Revert "mm: alloc_contig: re-allow CMA to compact FS pages"" - cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 with MEDIA_SUBDRV_AUTOSELECT - 950-0421-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch - 950-0453-Add-hid-bigbenff-to-list-of-have_special_driver-for-.patch Make I2C built-in instead of modular as in upstream defconfig; also the easiest way to get MFD_ARIZONA enabled, which is required by kmod-sound-soc-rpi-cirrus. Add missing compatible strings from 4.9/960-add-rasbperrypi-compatible.patch, using upstream names for compute modules. Add extra patch to enable the LEDs on lan78xx. Compile-tested: bcm2708, bcm2709, bcm2710 (with CONFIG_ALL_KMODS=y) Runtime-tested: bcm2708, bcm2710 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
50 lines
1.8 KiB
Diff
50 lines
1.8 KiB
Diff
From eeb120030591b06ea9f9a09383180f8f24f2baba Mon Sep 17 00:00:00 2001
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From: Daniel Matuschek <info@crazy-audio.com>
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Date: Wed, 15 Jan 2014 21:41:23 +0100
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Subject: [PATCH 066/454] ASoC: wm8804: Implement MCLK configuration options,
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add 32bit support WM8804 can run with PLL frequencies of 256xfs and 128xfs
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for most sample rates. At 192kHz only 128xfs is supported. The existing
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driver selects 128xfs automatically for some lower samples rates. By using an
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additional mclk_div divider, it is now possible to control the behaviour.
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This allows using 256xfs PLL frequency on all sample rates up to 96kHz. It
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should allow lower jitter and better signal quality. The behavior has to be
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controlled by the sound card driver, because some sample frequency share the
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same setting. e.g. 192kHz and 96kHz use 24.576MHz master clock. The only
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difference is the MCLK divider.
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This also added support for 32bit data.
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Signed-off-by: Daniel Matuschek <daniel@matuschek.net>
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---
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sound/soc/codecs/wm8804.c | 5 +++--
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1 file changed, 3 insertions(+), 2 deletions(-)
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--- a/sound/soc/codecs/wm8804.c
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+++ b/sound/soc/codecs/wm8804.c
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@@ -304,6 +304,7 @@ static int wm8804_hw_params(struct snd_p
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blen = 0x1;
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break;
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case 24:
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+ case 32:
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blen = 0x2;
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break;
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default:
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@@ -515,7 +516,7 @@ static const struct snd_soc_dai_ops wm88
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};
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#define WM8804_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
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- SNDRV_PCM_FMTBIT_S24_LE)
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+ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
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#define WM8804_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
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SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | \
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@@ -543,7 +544,7 @@ static struct snd_soc_dai_driver wm8804_
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};
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static const struct snd_soc_codec_driver soc_codec_dev_wm8804 = {
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- .idle_bias_off = true,
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+ .idle_bias_off = false,
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.component_driver = {
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.dapm_widgets = wm8804_dapm_widgets,
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