mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-23 23:42:43 +00:00
cddd459140
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release which was tagged LSDK-20.04-V5.4. https://source.codeaurora.org/external/qoriq/qoriq-components/linux/ For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in LSDK, port the dts patches from 4.14. The patches are sorted into the following categories: 301-arch-xxxx 302-dts-xxxx 303-core-xxxx 701-net-xxxx 801-audio-xxxx 802-can-xxxx 803-clock-xxxx 804-crypto-xxxx 805-display-xxxx 806-dma-xxxx 807-gpio-xxxx 808-i2c-xxxx 809-jailhouse-xxxx 810-keys-xxxx 811-kvm-xxxx 812-pcie-xxxx 813-pm-xxxx 814-qe-xxxx 815-sata-xxxx 816-sdhc-xxxx 817-spi-xxxx 818-thermal-xxxx 819-uart-xxxx 820-usb-xxxx 821-vfio-xxxx Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
81 lines
2.6 KiB
Diff
81 lines
2.6 KiB
Diff
From 45ef8360c3ce459342994cdcfbf140e876b5490b Mon Sep 17 00:00:00 2001
|
|
From: Viorel Suman <viorel.suman@nxp.com>
|
|
Date: Tue, 11 Jul 2017 08:26:44 +0300
|
|
Subject: [PATCH] MLK-13975: ASoC: fsl_sai: Refine master flag handling
|
|
|
|
The patch introduces the master flag handling
|
|
as function of direction and the option to provide
|
|
the flag value from DTS.
|
|
|
|
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
|
|
Signed-off-by: Viorel Suman <viorel.suman@nxp.com>
|
|
---
|
|
sound/soc/fsl/fsl_sai.c | 27 +++++++++++++++++++--------
|
|
sound/soc/fsl/fsl_sai.h | 2 +-
|
|
2 files changed, 20 insertions(+), 9 deletions(-)
|
|
|
|
--- a/sound/soc/fsl/fsl_sai.c
|
|
+++ b/sound/soc/fsl/fsl_sai.c
|
|
@@ -368,9 +368,9 @@ static int fsl_sai_set_dai_fmt(struct sn
|
|
struct fsl_sai *sai = snd_soc_dai_get_drvdata(cpu_dai);
|
|
int ret;
|
|
|
|
- if (sai->i2s_xtor)
|
|
- fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
|
|
- SND_SOC_DAIFMT_CBS_CFS;
|
|
+ if (sai->masterflag[FSL_FMT_TRANSMITTER])
|
|
+ fmt = (fmt & (~SND_SOC_DAIFMT_MASTER_MASK)) |
|
|
+ sai->masterflag[FSL_FMT_TRANSMITTER];
|
|
|
|
ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_TRANSMITTER);
|
|
if (ret) {
|
|
@@ -378,9 +378,9 @@ static int fsl_sai_set_dai_fmt(struct sn
|
|
return ret;
|
|
}
|
|
|
|
- if (sai->i2s_xtor)
|
|
- fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
|
|
- SND_SOC_DAIFMT_CBM_CFM;
|
|
+ if (sai->masterflag[FSL_FMT_RECEIVER])
|
|
+ fmt = (fmt & (~SND_SOC_DAIFMT_MASTER_MASK)) |
|
|
+ sai->masterflag[FSL_FMT_RECEIVER];
|
|
|
|
ret = fsl_sai_set_dai_fmt_tr(cpu_dai, fmt, FSL_FMT_RECEIVER);
|
|
if (ret)
|
|
@@ -1022,8 +1022,19 @@ static int fsl_sai_probe(struct platform
|
|
return -EINVAL;
|
|
}
|
|
|
|
- /* I2S XTOR mode */
|
|
- sai->i2s_xtor = (of_find_property(np, "fsl,i2s-xtor", NULL) != NULL);
|
|
+ if ((of_find_property(np, "fsl,i2s-xtor", NULL) != NULL) ||
|
|
+ (of_find_property(np, "fsl,txm-rxs", NULL) != NULL))
|
|
+ {
|
|
+ sai->masterflag[FSL_FMT_TRANSMITTER] = SND_SOC_DAIFMT_CBS_CFS;
|
|
+ sai->masterflag[FSL_FMT_RECEIVER] = SND_SOC_DAIFMT_CBM_CFM;
|
|
+ } else {
|
|
+ if (!of_property_read_u32(np, "fsl,txmasterflag",
|
|
+ &sai->masterflag[FSL_FMT_TRANSMITTER]))
|
|
+ sai->masterflag[FSL_FMT_TRANSMITTER] <<= 12;
|
|
+ if (!of_property_read_u32(np, "fsl,rxmasterflag",
|
|
+ &sai->masterflag[FSL_FMT_RECEIVER]))
|
|
+ sai->masterflag[FSL_FMT_RECEIVER] <<= 12;
|
|
+ }
|
|
|
|
irq = platform_get_irq(pdev, 0);
|
|
if (irq < 0) {
|
|
--- a/sound/soc/fsl/fsl_sai.h
|
|
+++ b/sound/soc/fsl/fsl_sai.h
|
|
@@ -160,10 +160,10 @@ struct fsl_sai {
|
|
bool slave_mode[2];
|
|
bool is_lsb_first;
|
|
bool is_dsp_mode;
|
|
- bool i2s_xtor;
|
|
bool synchronous[2];
|
|
bool is_stream_opened[2];
|
|
unsigned int dataline[2];
|
|
+ unsigned int masterflag[2];
|
|
|
|
unsigned int mclk_id[2];
|
|
unsigned int mclk_streams;
|