ARM: AT91: Add the ADC clock to the sam9x5 SoC file

Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

arch/arm/mach-at91/at91sam9x5.c

@@ -120,6 +120,11 @@ static struct clk adc_clk = {
 	.pmc_mask	= 1 << AT91SAM9X5_ID_ADC,
 	.type	= CLK_TYPE_PERIPHERAL,
 };
+static struct clk adc_op_clk = {
+	.name		= "adc_op_clk",
+	.type		= CLK_TYPE_PERIPHERAL,
+	.rate_hz	= 5000000,
+};
 static struct clk dma0_clk = {
 	.name		= "dma0_clk",
 	.pmc_mask	= 1 << AT91SAM9X5_ID_DMA0,
@@ -205,6 +210,7 @@ static struct clk *periph_clocks[] __initdata = {
 	&tcb0_clk,
 	&pwm_clk,
 	&adc_clk,
+	&adc_op_clk,
 	&dma0_clk,
 	&dma1_clk,
 	&uhphs_clk,