Signed-off-by: Richard Zhao <[email protected]>
---
arch/arm/mach-imx/mach-mx31ads.c | 10 ++++++++++
arch/arm/plat-mxc/include/mach/mx31.h | 1 +
2 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-imx/mach-mx31ads.c b/arch/arm/mach-imx/mach-mx31ads.c
index 4917aab..bb69e71 100644
--- a/arch/arm/mach-imx/mach-mx31ads.c
+++ b/arch/arm/mach-imx/mach-mx31ads.c
@@ -486,10 +486,20 @@ static unsigned int ssi_pins[] = {
MX31_PIN_STXD5__STXD5,
};
+static const struct resource audmux_res[] __initconst = {
+ {
+ .start = MX31_AUDMUX_BASE_ADDR,
+ .end = MX31_AUDMUX_SIZE,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
static void __init mxc_init_audio(void)
{
imx31_add_imx_ssi(0, NULL);
mxc_iomux_setup_multiple_pins(ssi_pins, ARRAY_SIZE(ssi_pins), "ssi");
+ imx_add_platform_device("audmux-v2", 0,
+ audmux_res, ARRAY_SIZE(audmux_res), NULL, 0);
}
/* static mappings */
diff --git a/arch/arm/plat-mxc/include/mach/mx31.h
b/arch/arm/plat-mxc/include/mach/mx31.h
index e27619e..8a3d5ef 100644
--- a/arch/arm/plat-mxc/include/mach/mx31.h
+++ b/arch/arm/plat-mxc/include/mach/mx31.h
@@ -66,6 +66,7 @@
#define MX31_RNGA_BASE_ADDR (MX31_AIPS2_BASE_ADDR + 0xb0000)
#define MX31_IPU_CTRL_BASE_ADDR (MX31_AIPS2_BASE_ADDR +
0xc0000)
#define MX31_AUDMUX_BASE_ADDR (MX31_AIPS2_BASE_ADDR + 0xc4000)
+#define MX31_AUDMUX_SIZE (SZ_16K)
#define MX31_MPEG4_ENC_BASE_ADDR (MX31_AIPS2_BASE_ADDR + 0xc8000)
#define MX31_GPIO1_BASE_ADDR (MX31_AIPS2_BASE_ADDR + 0xcc000)
#define MX31_GPIO2_BASE_ADDR (MX31_AIPS2_BASE_ADDR + 0xd0000)
--
1.7.5.4
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