From c34c0246a3600dc4712247b267f71576234e403b Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Thu, 27 Feb 2014 13:26:18 -0700
Subject: sandbox: Add a simple sound driver

Add a sound driver for sandbox, which uses SDL.

Tested-by: Che-Liang Chiou <clchiou@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
---
 drivers/sound/sandbox.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 drivers/sound/sandbox.c

(limited to 'drivers/sound/sandbox.c')

diff --git a/drivers/sound/sandbox.c b/drivers/sound/sandbox.c
new file mode 100644
index 0000000000..fe5c9e9b38
--- /dev/null
+++ b/drivers/sound/sandbox.c
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2013 Google, Inc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/arch/sound.h>
+#include <asm/sdl.h>
+
+int sound_play(uint32_t msec, uint32_t frequency)
+{
+	sandbox_sdl_sound_start(frequency);
+	mdelay(msec);
+	sandbox_sdl_sound_stop();
+
+	return 0;
+}
+
+int sound_init(const void *blob)
+{
+	return sandbox_sdl_sound_init();
+}
-- 
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