openwrtv4/target/linux/brcm2708/patches-3.10/0121-BCM2708-Add-HifiBerry-DAC-to-board-file.patch
Florian Fainelli bb39b8d99a brcm2708: update against latest rpi-3.10.y branch
Update our copies of the brcm2708 patches to the latest rpi-3.10-y
rebased against linux-3.10.y stable (3.10.32). This should hopefully
make it easier for us in the future to leverage the raspberry/rpi-*
branches.

Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 39770
2014-02-28 20:30:08 +00:00

48 lines
1.5 KiB
Diff

From f73a2a0e2756e2959e4e6ae487ce1e1bdd5441f0 Mon Sep 17 00:00:00 2001
From: Florian Meier <florian.meier@koalo.de>
Date: Fri, 22 Nov 2013 19:21:34 +0100
Subject: [PATCH 121/174] BCM2708: Add HifiBerry DAC to board file
This adds the initalization of the HifiBerry DAC
to the mach-bcm2708 board file.
Signed-off-by: Florian Meier <florian.meier@koalo.de>
---
arch/arm/mach-bcm2708/bcm2708.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
--- a/arch/arm/mach-bcm2708/bcm2708.c
+++ b/arch/arm/mach-bcm2708/bcm2708.c
@@ -639,6 +639,20 @@ static struct platform_device bcm2708_i2
};
#endif
+#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC_MODULE)
+static struct platform_device snd_hifiberry_dac_device = {
+ .name = "snd-hifiberry-dac",
+ .id = 0,
+ .num_resources = 0,
+};
+
+static struct platform_device snd_pcm5102a_codec_device = {
+ .name = "pcm5102a-codec",
+ .id = -1,
+ .num_resources = 0,
+};
+#endif
+
int __init bcm_register_device(struct platform_device *pdev)
{
int ret;
@@ -769,6 +783,11 @@ void __init bcm2708_init(void)
bcm_register_device(&bcm2708_i2s_device);
#endif
+#if defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC) || defined(CONFIG_SND_BCM2708_SOC_HIFIBERRY_DAC_MODULE)
+ bcm_register_device(&snd_hifiberry_dac_device);
+ bcm_register_device(&snd_pcm5102a_codec_device);
+#endif
+
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
struct amba_device *d = amba_devs[i];
amba_device_register(d, &iomem_resource);