1 files changed, 7 insertions, 19 deletions

diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 92bfb4d8ae45..e01dbe4ebb40 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -22,13 +22,13 @@
 
 #include <mach/at32ap700x.h>
 #include <mach/board.h>
+#include <mach/hmatrix.h>
 #include <mach/portmux.h>
 #include <mach/sram.h>
 
 #include <video/atmel_lcdc.h>
 
 #include "clock.h"
-#include "hmatrix.h"
 #include "pio.h"
 #include "pm.h"
 
@@ -725,7 +725,7 @@ static struct clk pico_clk = {
  * HMATRIX
  * -------------------------------------------------------------------- */
 
-static struct clk hmatrix_clk = {
+struct clk at32_hmatrix_clk = {
         .name           = "hmatrix_clk",
         .parent         = &pbb_clk,
         .mode           = pbb_clk_mode,
@@ -733,12 +733,6 @@ static struct clk hmatrix_clk = {
         .index          = 2,
         .users          = 1,
 };
-#define HMATRIX_BASE    ((void __iomem *)0xfff00800)
-
-#define hmatrix_readl(reg)                                      \
-        __raw_readl((HMATRIX_BASE) + HMATRIX_##reg)
-#define hmatrix_writel(reg,value)                               \
-        __raw_writel((value), (HMATRIX_BASE) + HMATRIX_##reg)
 
 /*
  * Set bits in the HMATRIX Special Function Register (SFR) used by the
@@ -748,13 +742,7 @@ static struct clk hmatrix_clk = {
  */
 static inline void set_ebi_sfr_bits(u32 mask)
 {
-        u32 sfr;
-
-        clk_enable(&hmatrix_clk);
-        sfr = hmatrix_readl(SFR4);
-        sfr |= mask;
-        hmatrix_writel(SFR4, sfr);
-        clk_disable(&hmatrix_clk);
+        hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, mask);
 }
 
 /* --------------------------------------------------------------------
@@ -1779,7 +1767,7 @@ static int __init at32_init_ide_or_cf(struct platform_device *pdev,
                         return ret;
 
                 select_peripheral(PE(21), PERIPH_A, 0); /* NCS4   -> OE_N  */
-                set_ebi_sfr_bits(HMATRIX_BIT(CS4A));
+                hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_CF0_ENABLE);
                 break;
         case 5:
                 ret = platform_device_add_resources(pdev,
@@ -1789,7 +1777,7 @@ static int __init at32_init_ide_or_cf(struct platform_device *pdev,
                         return ret;
 
                 select_peripheral(PE(22), PERIPH_A, 0); /* NCS5   -> OE_N  */
-                set_ebi_sfr_bits(HMATRIX_BIT(CS5A));
+                hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_CF1_ENABLE);
                 break;
         default:
                 return -EINVAL;
@@ -1905,7 +1893,7 @@ at32_add_device_nand(unsigned int id, struct atmel_nand_data *data)
                                 sizeof(struct atmel_nand_data)))
                 goto fail;
 
-        set_ebi_sfr_bits(HMATRIX_BIT(CS3A));
+        hmatrix_sfr_set_bits(HMATRIX_SLAVE_EBI, HMATRIX_EBI_NAND_ENABLE);
         if (data->enable_pin)
                 at32_select_gpio(data->enable_pin,
                                 AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH);
@@ -2097,7 +2085,7 @@ struct clk *at32_clock_list[] = {
         &pbb_clk,
         &at32_pm_pclk,
         &at32_intc0_pclk,
-        &hmatrix_clk,
+        &at32_hmatrix_clk,
         &ebi_clk,
         &hramc_clk,
         &sdramc_clk,