From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/sound/soc/samsung/s3c24xx-i2s.c | 42 +++++++++++++++---------------------------
1 files changed, 15 insertions(+), 27 deletions(-)
diff --git a/kernel/sound/soc/samsung/s3c24xx-i2s.c b/kernel/sound/soc/samsung/s3c24xx-i2s.c
index 8d58d02..50c0800 100644
--- a/kernel/sound/soc/samsung/s3c24xx-i2s.c
+++ b/kernel/sound/soc/samsung/s3c24xx-i2s.c
@@ -1,18 +1,13 @@
-/*
- * s3c24xx-i2s.c -- ALSA Soc Audio Layer
- *
- * (c) 2006 Wolfson Microelectronics PLC.
- * Graeme Gregory graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
- *
- * Copyright 2004-2005 Simtec Electronics
- * http://armlinux.simtec.co.uk/
- * Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// s3c24xx-i2s.c -- ALSA Soc Audio Layer
+//
+// (c) 2006 Wolfson Microelectronics PLC.
+// Graeme Gregory graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
+//
+// Copyright 2004-2005 Simtec Electronics
+// http://armlinux.simtec.co.uk/
+// Ben Dooks <ben@simtec.co.uk>
#include <linux/delay.h>
#include <linux/clk.h>
@@ -23,10 +18,7 @@
#include <sound/soc.h>
#include <sound/pcm_params.h>
-#include <mach/gpio-samsung.h>
-#include <plat/gpio-cfg.h>
#include "regs-iis.h"
-
#include "dma.h"
#include "s3c24xx-i2s.h"
@@ -353,10 +345,6 @@
if (ret)
return ret;
- /* Configure the I2S pins (GPE0...GPE4) in correct mode */
- s3c_gpio_cfgall_range(S3C2410_GPE(0), 5, S3C_GPIO_SFN(2),
- S3C_GPIO_PULL_NONE);
-
writel(S3C2410_IISCON_IISEN, s3c24xx_i2s.regs + S3C2410_IISCON);
s3c24xx_snd_txctrl(0);
@@ -366,7 +354,7 @@
}
#ifdef CONFIG_PM
-static int s3c24xx_i2s_suspend(struct snd_soc_dai *cpu_dai)
+static int s3c24xx_i2s_suspend(struct snd_soc_component *component)
{
s3c24xx_i2s.iiscon = readl(s3c24xx_i2s.regs + S3C2410_IISCON);
s3c24xx_i2s.iismod = readl(s3c24xx_i2s.regs + S3C2410_IISMOD);
@@ -378,7 +366,7 @@
return 0;
}
-static int s3c24xx_i2s_resume(struct snd_soc_dai *cpu_dai)
+static int s3c24xx_i2s_resume(struct snd_soc_component *component)
{
int ret;
@@ -413,8 +401,6 @@
static struct snd_soc_dai_driver s3c24xx_i2s_dai = {
.probe = s3c24xx_i2s_probe,
- .suspend = s3c24xx_i2s_suspend,
- .resume = s3c24xx_i2s_resume,
.playback = {
.channels_min = 2,
.channels_max = 2,
@@ -430,6 +416,8 @@
static const struct snd_soc_component_driver s3c24xx_i2s_component = {
.name = "s3c24xx-i2s",
+ .suspend = s3c24xx_i2s_suspend,
+ .resume = s3c24xx_i2s_resume,
};
static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
@@ -446,7 +434,7 @@
s3c24xx_i2s_pcm_stereo_in.addr = res->start + S3C2410_IISFIFO;
ret = samsung_asoc_dma_platform_register(&pdev->dev, NULL,
- NULL, NULL);
+ "tx", "rx", NULL);
if (ret) {
dev_err(&pdev->dev, "Failed to register the DMA: %d\n", ret);
return ret;
--
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