[AVR32] Add support for AT32AP7001 and AT32AP7002

These are derivatives of the AT32AP7000 chip, which means that most of
the code stays the same. Rename a few files, functions, definitions
and config symbols to reflect that they apply to all AP700x chips, and
exclude some platform devices from chips where they aren't present.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

3 files changed, 21 insertions, 9 deletions

diff --git a/arch/avr32/mach-at32ap/Kconfig b/arch/avr32/mach-at32ap/Kconfig
index eb307838457b..a7bbcc82058e 100644
--- a/arch/avr32/mach-at32ap/Kconfig
+++ b/arch/avr32/mach-at32ap/Kconfig
@@ -3,9 +3,9 @@ if PLATFORM_AT32AP
 menu "Atmel AVR32 AP options"
 
 choice
-        prompt "AT32AP7000 static memory bus width"
-        depends on CPU_AT32AP7000
-        default AP7000_16_BIT_SMC
+        prompt "AT32AP700x static memory bus width"
+        depends on CPU_AT32AP700X
+        default AP700X_16_BIT_SMC
         help
           Define the width of the AP7000 external static memory interface.
           This is used to determine how to mangle the address and/or data
@@ -15,13 +15,13 @@ choice
           width for all chip selects, excluding the flash (which is using
           raw access and is thus not affected by any of this.)
 
-config AP7000_32_BIT_SMC
+config AP700X_32_BIT_SMC
         bool "32 bit"
 
-config AP7000_16_BIT_SMC
+config AP700X_16_BIT_SMC
         bool "16 bit"
 
-config AP7000_8_BIT_SMC
+config AP700X_8_BIT_SMC
         bool "8 bit"
 
 endchoice
diff --git a/arch/avr32/mach-at32ap/Makefile b/arch/avr32/mach-at32ap/Makefile
index a8b445046e3e..5e9f8217befc 100644
--- a/arch/avr32/mach-at32ap/Makefile
+++ b/arch/avr32/mach-at32ap/Makefile
@@ -1,4 +1,4 @@
 obj-y                           += at32ap.o clock.o intc.o extint.o pio.o hsmc.o
-obj-$(CONFIG_CPU_AT32AP7000)    += at32ap7000.o
-obj-$(CONFIG_CPU_AT32AP7000)    += time-tc.o
+obj-$(CONFIG_CPU_AT32AP700X)    += at32ap700x.o
+obj-$(CONFIG_CPU_AT32AP700X)    += time-tc.o
 obj-$(CONFIG_CPU_FREQ_AT32AP)   += cpufreq.o
diff --git a/arch/avr32/mach-at32ap/at32ap7000.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 7c4388f4f17f..9386e1f82fb8 100644
--- a/arch/avr32/mach-at32ap/at32ap7000.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -14,7 +14,7 @@
 
 #include <asm/io.h>
 
-#include <asm/arch/at32ap7000.h>
+#include <asm/arch/at32ap700x.h>
 #include <asm/arch/board.h>
 #include <asm/arch/portmux.h>
 
@@ -803,6 +803,7 @@ void __init at32_setup_serial_console(unsigned int usart_id)
  *  Ethernet
  * -------------------------------------------------------------------- */
 
+#ifdef CONFIG_CPU_AT32AP7000
 static struct eth_platform_data macb0_data;
 static struct resource macb0_resource[] = {
         PBMEM(0xfff01800),
@@ -890,6 +891,7 @@ at32_add_device_eth(unsigned int id, struct eth_platform_data *data)
 
         return pdev;
 }
+#endif
 
 /* --------------------------------------------------------------------
  *  SPI
@@ -1064,6 +1066,7 @@ err_add_resources:
 /* --------------------------------------------------------------------
  *  LCDC
  * -------------------------------------------------------------------- */
+#if defined(CONFIG_CPU_AT32AP7000) || defined(CONFIG_CPU_AT32AP7002)
 static struct atmel_lcdfb_info atmel_lcdfb0_data;
 static struct resource atmel_lcdfb0_resource[] = {
         {
@@ -1179,6 +1182,7 @@ err_dup_modedb:
         kfree(monspecs);
         return NULL;
 }
+#endif
 
 /* --------------------------------------------------------------------
  *  SSC
@@ -1332,6 +1336,7 @@ out_free_pdev:
 /* --------------------------------------------------------------------
  * IDE / CompactFlash
  * -------------------------------------------------------------------- */
+#if defined(CONFIG_CPU_AT32AP7000) || defined(CONFIG_CPU_AT32AP7001)
 static struct resource at32_smc_cs4_resource[] __initdata = {
         {
                 .start  = 0x04000000,
@@ -1464,6 +1469,7 @@ fail:
         platform_device_put(pdev);
         return NULL;
 }
+#endif
 
 /* --------------------------------------------------------------------
  * AC97C
@@ -1639,16 +1645,20 @@ struct clk *at32_clock_list[] = {
         &atmel_usart1_usart,
         &atmel_usart2_usart,
         &atmel_usart3_usart,
+#if defined(CONFIG_CPU_AT32AP7000)
         &macb0_hclk,
         &macb0_pclk,
         &macb1_hclk,
         &macb1_pclk,
+#endif
         &atmel_spi0_spi_clk,
         &atmel_spi1_spi_clk,
         &atmel_twi0_pclk,
         &atmel_mci0_pclk,
+#if defined(CONFIG_CPU_AT32AP7000) || defined(CONFIG_CPU_AT32AP7002)
         &atmel_lcdfb0_hck1,
         &atmel_lcdfb0_pixclk,
+#endif
         &ssc0_pclk,
         &ssc1_pclk,
         &ssc2_pclk,
@@ -1697,7 +1707,9 @@ void __init at32_clock_init(void)
         genclk_init_parent(&gclk2);
         genclk_init_parent(&gclk3);
         genclk_init_parent(&gclk4);
+#if defined(CONFIG_CPU_AT32AP7000) || defined(CONFIG_CPU_AT32AP7002)
         genclk_init_parent(&atmel_lcdfb0_pixclk);
+#endif
         genclk_init_parent(&abdac0_sample_clk);
 
         /*