diff options
Diffstat (limited to 'arch/arm/mach-imx/imx53-dt.c')
| -rw-r--r-- | arch/arm/mach-imx/imx53-dt.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/imx53-dt.c b/arch/arm/mach-imx/imx53-dt.c index 574eca4b89a..eb04b6248e4 100644 --- a/arch/arm/mach-imx/imx53-dt.c +++ b/arch/arm/mach-imx/imx53-dt.c @@ -10,6 +10,9 @@ * http://www.gnu.org/copyleft/gpl.html */ +#include <linux/clk.h> +#include <linux/clkdev.h> +#include <linux/err.h> #include <linux/io.h> #include <linux/irq.h> #include <linux/irqdomain.h> @@ -81,6 +84,19 @@ static const struct of_device_id imx53_iomuxc_of_match[] __initconst = { { /* sentinel */ } }; +static void __init imx53_qsb_init(void) +{ + struct clk *clk; + + clk = clk_get_sys(NULL, "ssi_ext1"); + if (IS_ERR(clk)) { + pr_err("failed to get clk ssi_ext1\n"); + return; + } + + clk_register_clkdev(clk, NULL, "0-000a"); +} + static void __init imx53_dt_init(void) { struct device_node *node; @@ -99,6 +115,9 @@ static void __init imx53_dt_init(void) of_node_put(node); } + if (of_machine_is_compatible("fsl,imx53-qsb")) + imx53_qsb_init(); + of_platform_populate(NULL, of_default_bus_match_table, imx53_auxdata_lookup, NULL); } |