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-rw-r--r--arch/arm/mach-at91/at91sam9261.c26
1 files changed, 24 insertions, 2 deletions
diff --git a/arch/arm/mach-at91/at91sam9261.c b/arch/arm/mach-at91/at91sam9261.c
index 6276b4c1acfe..fb164a5d04a9 100644
--- a/arch/arm/mach-at91/at91sam9261.c
+++ b/arch/arm/mach-at91/at91sam9261.c
@@ -20,15 +20,18 @@
20#include <asm/system_misc.h> 20#include <asm/system_misc.h>
21#include <mach/cpu.h> 21#include <mach/cpu.h>
22#include <mach/at91sam9261.h> 22#include <mach/at91sam9261.h>
23#include <mach/hardware.h>
23 24
24#include "at91_aic.h" 25#include "at91_aic.h"
25#include "at91_rstc.h" 26#include "at91_rstc.h"
26#include "soc.h" 27#include "soc.h"
27#include "generic.h" 28#include "generic.h"
28#include "clock.h"
29#include "sam9_smc.h" 29#include "sam9_smc.h"
30#include "pm.h" 30#include "pm.h"
31 31
32#if defined(CONFIG_OLD_CLK_AT91)
33#include "clock.h"
34
32/* -------------------------------------------------------------------- 35/* --------------------------------------------------------------------
33 * Clocks 36 * Clocks
34 * -------------------------------------------------------------------- */ 37 * -------------------------------------------------------------------- */
@@ -189,6 +192,23 @@ static struct clk_lookup periph_clocks_lookups[] = {
189 CLKDEV_CON_ID("pioA", &pioA_clk), 192 CLKDEV_CON_ID("pioA", &pioA_clk),
190 CLKDEV_CON_ID("pioB", &pioB_clk), 193 CLKDEV_CON_ID("pioB", &pioB_clk),
191 CLKDEV_CON_ID("pioC", &pioC_clk), 194 CLKDEV_CON_ID("pioC", &pioC_clk),
195 /* more lookup table for DT entries */
196 CLKDEV_CON_DEV_ID("usart", "fffff200.serial", &mck),
197 CLKDEV_CON_DEV_ID("usart", "fffb0000.serial", &usart0_clk),
198 CLKDEV_CON_DEV_ID("usart", "ffffb400.serial", &usart1_clk),
199 CLKDEV_CON_DEV_ID("usart", "fff94000.serial", &usart2_clk),
200 CLKDEV_CON_DEV_ID("t0_clk", "fffa0000.timer", &tc0_clk),
201 CLKDEV_CON_DEV_ID("t1_clk", "fffa0000.timer", &tc1_clk),
202 CLKDEV_CON_DEV_ID("t2_clk", "fffa0000.timer", &tc2_clk),
203 CLKDEV_CON_DEV_ID("hclk", "500000.ohci", &hck0),
204 CLKDEV_CON_DEV_ID("hclk", "600000.fb", &hck1),
205 CLKDEV_CON_DEV_ID("spi_clk", "fffc8000.spi", &spi0_clk),
206 CLKDEV_CON_DEV_ID("spi_clk", "fffcc000.spi", &spi1_clk),
207 CLKDEV_CON_DEV_ID("mci_clk", "fffa8000.mmc", &mmc_clk),
208 CLKDEV_CON_DEV_ID(NULL, "fffac000.i2c", &twi_clk),
209 CLKDEV_CON_DEV_ID(NULL, "fffff400.gpio", &pioA_clk),
210 CLKDEV_CON_DEV_ID(NULL, "fffff600.gpio", &pioB_clk),
211 CLKDEV_CON_DEV_ID(NULL, "fffff800.gpio", &pioC_clk),
192}; 212};
193 213
194static struct clk_lookup usart_clocks_lookups[] = { 214static struct clk_lookup usart_clocks_lookups[] = {
@@ -247,7 +267,9 @@ static void __init at91sam9261_register_clocks(void)
247 clk_register(&hck0); 267 clk_register(&hck0);
248 clk_register(&hck1); 268 clk_register(&hck1);
249} 269}
250 270#else
271#define at91sam9261_register_clocks NULL
272#endif
251/* -------------------------------------------------------------------- 273/* --------------------------------------------------------------------
252 * GPIO 274 * GPIO
253 * -------------------------------------------------------------------- */ 275 * -------------------------------------------------------------------- */