i.MX25: add sdma clock definitions

Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/arm/mach-imx/clock-imx25.c

@@ -228,6 +228,7 @@ DEFINE_CLOCK(esdhc1_per_clk, 0, CCM_CGCR0,  3, get_rate_esdhc1,	 NULL,
 DEFINE_CLOCK(esdhc2_ahb_clk, 0, CCM_CGCR0, 22, get_rate_esdhc2,	 NULL, NULL);
 DEFINE_CLOCK(esdhc2_per_clk, 0, CCM_CGCR0,  4, get_rate_esdhc2,	 NULL,
 		&esdhc2_ahb_clk);
+DEFINE_CLOCK(sdma_ahb_clk, 0, CCM_CGCR0, 26, NULL,	 NULL, NULL);
 DEFINE_CLOCK(fec_ahb_clk, 0, CCM_CGCR0, 23, NULL,	 NULL, NULL);
 DEFINE_CLOCK(lcdc_ahb_clk, 0, CCM_CGCR0, 24, NULL,	 NULL, NULL);
 DEFINE_CLOCK(lcdc_per_clk, 0, CCM_CGCR0,  7, NULL,	 NULL, &lcdc_ahb_clk);
@@ -253,6 +254,7 @@ DEFINE_CLOCK(lcdc_clk,	 0, CCM_CGCR1, 29, get_rate_lcdc, NULL, &lcdc_per_clk);
 DEFINE_CLOCK(wdt_clk,    0, CCM_CGCR2, 19, get_rate_ipg, NULL,  NULL);
 DEFINE_CLOCK(ssi1_clk,  0, CCM_CGCR2, 11, get_rate_ssi1, NULL, &ssi1_per_clk);
 DEFINE_CLOCK(ssi2_clk,  1, CCM_CGCR2, 12, get_rate_ssi2, NULL, &ssi2_per_clk);
+DEFINE_CLOCK(sdma_clk, 0, CCM_CGCR2,  6, get_rate_ipg, NULL, &sdma_ahb_clk);
 DEFINE_CLOCK(esdhc1_clk,  0, CCM_CGCR1, 13, get_rate_esdhc1, NULL,
 		&esdhc1_per_clk);
 DEFINE_CLOCK(esdhc2_clk,  1, CCM_CGCR1, 14, get_rate_esdhc2, NULL,
@@ -304,6 +306,7 @@ static struct clk_lookup lookups[] = {
 	_REGISTER_CLOCK(NULL, "audmux", audmux_clk)
 	_REGISTER_CLOCK("flexcan.0", NULL, can1_clk)
 	_REGISTER_CLOCK("flexcan.1", NULL, can2_clk)
+	_REGISTER_CLOCK("imx-sdma", NULL, sdma_clk)
 };
 
 int __init mx25_clocks_init(void)