56 lines
1.5 KiB
Diff
56 lines
1.5 KiB
Diff
From d873c79a7f4c512b41644d3f140d17e662ffde5e Mon Sep 17 00:00:00 2001
|
|
From: Florian Meier <florian.meier@koalo.de>
|
|
Date: Fri, 22 Nov 2013 19:04:54 +0100
|
|
Subject: [PATCH 119/174] BCM2708: Add I2S support to board file
|
|
|
|
Adds the required initializations for I2S
|
|
to the board file of mach-bcm2708.
|
|
|
|
Signed-off-by: Florian Meier <florian.meier@koalo.de>
|
|
---
|
|
arch/arm/mach-bcm2708/bcm2708.c | 26 ++++++++++++++++++++++++++
|
|
1 file changed, 26 insertions(+)
|
|
|
|
--- a/arch/arm/mach-bcm2708/bcm2708.c
|
|
+++ b/arch/arm/mach-bcm2708/bcm2708.c
|
|
@@ -617,6 +617,28 @@ static struct platform_device bcm2835_th
|
|
.name = "bcm2835_thermal",
|
|
};
|
|
|
|
+#ifdef CONFIG_SND_BCM2708_SOC_I2S_MODULE
|
|
+static struct resource bcm2708_i2s_resources[] = {
|
|
+ {
|
|
+ .start = I2S_BASE,
|
|
+ .end = I2S_BASE + 0x20,
|
|
+ .flags = IORESOURCE_MEM,
|
|
+ },
|
|
+ {
|
|
+ .start = PCM_CLOCK_BASE,
|
|
+ .end = PCM_CLOCK_BASE + 0x02,
|
|
+ .flags = IORESOURCE_MEM,
|
|
+ }
|
|
+};
|
|
+
|
|
+static struct platform_device bcm2708_i2s_device = {
|
|
+ .name = "bcm2708-i2s",
|
|
+ .id = 0,
|
|
+ .num_resources = ARRAY_SIZE(bcm2708_i2s_resources),
|
|
+ .resource = bcm2708_i2s_resources,
|
|
+};
|
|
+#endif
|
|
+
|
|
int __init bcm_register_device(struct platform_device *pdev)
|
|
{
|
|
int ret;
|
|
@@ -743,6 +765,10 @@ void __init bcm2708_init(void)
|
|
bcm_register_device(&bcm2835_hwmon_device);
|
|
bcm_register_device(&bcm2835_thermal_device);
|
|
|
|
+#ifdef CONFIG_SND_BCM2708_SOC_I2S_MODULE
|
|
+ bcm_register_device(&bcm2708_i2s_device);
|
|
+#endif
|
|
+
|
|
for (i = 0; i < ARRAY_SIZE(amba_devs); i++) {
|
|
struct amba_device *d = amba_devs[i];
|
|
amba_device_register(d, &iomem_resource);
|