1 files changed, 39 insertions, 0 deletions

diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index c5efc515df4f..e440c09c5576 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -290,6 +290,13 @@ static struct clk emac_clk = {
         .psc_ctlr       = 1,
 };
 
+static struct clk mcasp_clk = {
+        .name           = "mcasp",
+        .parent         = &pll0_sysclk2,
+        .lpsc           = DA8XX_LPSC1_McASP0,
+        .psc_ctlr       = 1,
+};
+
 static struct davinci_clk da850_clks[] = {
         CLK(NULL,               "ref",          &ref_clk),
         CLK(NULL,               "pll0",         &pll0_clk),
@@ -327,6 +334,7 @@ static struct davinci_clk da850_clks[] = {
         CLK(NULL,               "arm",          &arm_clk),
         CLK(NULL,               "rmii",         &rmii_clk),
         CLK("davinci_emac.1",   NULL,           &emac_clk),
+        CLK("davinci-mcasp.0",  NULL,           &mcasp_clk),
         CLK(NULL,               NULL,           NULL),
 };
 
@@ -373,6 +381,30 @@ static const struct mux_config da850_pins[] = {
         MUX_CFG(DA850, MII_RXD_0,       3,      28,     15,     8,      false)
         MUX_CFG(DA850, MDIO_CLK,        4,      0,      15,     8,      false)
         MUX_CFG(DA850, MDIO_D,          4,      4,      15,     8,      false)
+        /* McASP function */
+        MUX_CFG(DA850,  ACLKR,          0,      0,      15,     1,      false)
+        MUX_CFG(DA850,  ACLKX,          0,      4,      15,     1,      false)
+        MUX_CFG(DA850,  AFSR,           0,      8,      15,     1,      false)
+        MUX_CFG(DA850,  AFSX,           0,      12,     15,     1,      false)
+        MUX_CFG(DA850,  AHCLKR,         0,      16,     15,     1,      false)
+        MUX_CFG(DA850,  AHCLKX,         0,      20,     15,     1,      false)
+        MUX_CFG(DA850,  AMUTE,          0,      24,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_15,         1,      0,      15,     1,      false)
+        MUX_CFG(DA850,  AXR_14,         1,      4,      15,     1,      false)
+        MUX_CFG(DA850,  AXR_13,         1,      8,      15,     1,      false)
+        MUX_CFG(DA850,  AXR_12,         1,      12,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_11,         1,      16,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_10,         1,      20,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_9,          1,      24,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_8,          1,      28,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_7,          2,      0,      15,     1,      false)
+        MUX_CFG(DA850,  AXR_6,          2,      4,      15,     1,      false)
+        MUX_CFG(DA850,  AXR_5,          2,      8,      15,     1,      false)
+        MUX_CFG(DA850,  AXR_4,          2,      12,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_3,          2,      16,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_2,          2,      20,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_1,          2,      24,     15,     1,      false)
+        MUX_CFG(DA850,  AXR_0,          2,      28,     15,     1,      false)
 #endif
 };
 
@@ -410,6 +442,13 @@ const short da850_cpgmac_pins[] __initdata = {
         -1
 };
 
+const short da850_mcasp_pins[] __initdata = {
+        DA850_AHCLKX, DA850_ACLKX, DA850_AFSX,
+        DA850_AHCLKR, DA850_ACLKR, DA850_AFSR, DA850_AMUTE,
+        DA850_AXR_11, DA850_AXR_12,
+        -1
+};
+
 /* FIQ are pri 0-1; otherwise 2-7, with 7 lowest priority */
 static u8 da850_default_priorities[DA850_N_CP_INTC_IRQ] = {
         [IRQ_DA8XX_COMMTX]              = 7,