diff options
Diffstat (limited to 'drivers/clk/sunxi/clk-mod0.c')
| -rw-r--r-- | drivers/clk/sunxi/clk-mod0.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/drivers/clk/sunxi/clk-mod0.c b/drivers/clk/sunxi/clk-mod0.c index da0524eaee94..658d74f39451 100644 --- a/drivers/clk/sunxi/clk-mod0.c +++ b/drivers/clk/sunxi/clk-mod0.c @@ -79,7 +79,17 @@ static DEFINE_SPINLOCK(sun4i_a10_mod0_lock); static void __init sun4i_a10_mod0_setup(struct device_node *node) { - sunxi_factors_register(node, &sun4i_a10_mod0_data, &sun4i_a10_mod0_lock); + void __iomem *reg; + + reg = of_iomap(node, 0); + if (!reg) { + pr_err("Could not get registers for mod0-clk: %s\n", + node->name); + return; + } + + sunxi_factors_register(node, &sun4i_a10_mod0_data, + &sun4i_a10_mod0_lock, reg); } CLK_OF_DECLARE(sun4i_a10_mod0, "allwinner,sun4i-a10-mod0-clk", sun4i_a10_mod0_setup); @@ -87,7 +97,17 @@ static DEFINE_SPINLOCK(sun5i_a13_mbus_lock); static void __init sun5i_a13_mbus_setup(struct device_node *node) { - struct clk *mbus = sunxi_factors_register(node, &sun4i_a10_mod0_data, &sun5i_a13_mbus_lock); + struct clk *mbus; + void __iomem *reg; + + reg = of_iomap(node, 0); + if (!reg) { + pr_err("Could not get registers for a13-mbus-clk\n"); + return; + } + + mbus = sunxi_factors_register(node, &sun4i_a10_mod0_data, + &sun5i_a13_mbus_lock, reg); /* The MBUS clocks needs to be always enabled */ __clk_get(mbus); |