ARM: at91: add at91sam9g20 and Calao USB A9G20 DT support

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c
index cb397be14448..f4518b49cb82 100644
--- a/arch/arm/mach-at91/at91sam9260.c
+++ b/arch/arm/mach-at91/at91sam9260.c
@@ -199,6 +199,14 @@ static struct clk_lookup periph_clocks_lookups[] = {
         CLKDEV_CON_DEV_ID("t4_clk", "atmel_tcb.1", &tc4_clk),
         CLKDEV_CON_DEV_ID("t5_clk", "atmel_tcb.1", &tc5_clk),
         CLKDEV_CON_DEV_ID("pclk", "ssc.0", &ssc_clk),
+        /* more usart lookup table for DT entries */
+        CLKDEV_CON_DEV_ID("usart", "fffff200.serial", &mck),
+        CLKDEV_CON_DEV_ID("usart", "fffb0000.serial", &usart0_clk),
+        CLKDEV_CON_DEV_ID("usart", "fffb4000.serial", &usart1_clk),
+        CLKDEV_CON_DEV_ID("usart", "fffb8000.serial", &usart2_clk),
+        CLKDEV_CON_DEV_ID("usart", "fffd0000.serial", &usart3_clk),
+        CLKDEV_CON_DEV_ID("usart", "fffd4000.serial", &usart4_clk),
+        CLKDEV_CON_DEV_ID("usart", "fffd8000.serial", &usart5_clk),
 };
 
 static struct clk_lookup usart_clocks_lookups[] = {