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path: root/drivers/clk/sunxi-ng/ccu-sun50i-h616.c
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Diffstat (limited to 'drivers/clk/sunxi-ng/ccu-sun50i-h616.c')
-rw-r--r--drivers/clk/sunxi-ng/ccu-sun50i-h616.c33
1 files changed, 23 insertions, 10 deletions
diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-h616.c b/drivers/clk/sunxi-ng/ccu-sun50i-h616.c
index 22eb18079a15..49a2474cf314 100644
--- a/drivers/clk/sunxi-ng/ccu-sun50i-h616.c
+++ b/drivers/clk/sunxi-ng/ccu-sun50i-h616.c
@@ -7,7 +7,7 @@
#include <linux/clk-provider.h>
#include <linux/io.h>
-#include <linux/of_address.h>
+#include <linux/module.h>
#include <linux/platform_device.h>
#include "ccu_common.h"
@@ -1082,17 +1082,15 @@ static const u32 usb2_clk_regs[] = {
SUN50I_H616_USB3_CLK_REG,
};
-static void __init sun50i_h616_ccu_setup(struct device_node *node)
+static int sun50i_h616_ccu_probe(struct platform_device *pdev)
{
void __iomem *reg;
u32 val;
int i;
- reg = of_io_request_and_map(node, 0, of_node_full_name(node));
- if (IS_ERR(reg)) {
- pr_err("%pOF: Could not map clock registers\n", node);
- return;
- }
+ reg = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(reg))
+ return PTR_ERR(reg);
/* Enable the lock bits and the output enable bits on all PLLs */
for (i = 0; i < ARRAY_SIZE(pll_regs); i++) {
@@ -1141,8 +1139,23 @@ static void __init sun50i_h616_ccu_setup(struct device_node *node)
val |= BIT(24);
writel(val, reg + SUN50I_H616_HDMI_CEC_CLK_REG);
- of_sunxi_ccu_probe(node, reg, &sun50i_h616_ccu_desc);
+ return devm_sunxi_ccu_probe(&pdev->dev, reg, &sun50i_h616_ccu_desc);
}
-CLK_OF_DECLARE(sun50i_h616_ccu, "allwinner,sun50i-h616-ccu",
- sun50i_h616_ccu_setup);
+static const struct of_device_id sun50i_h616_ccu_ids[] = {
+ { .compatible = "allwinner,sun50i-h616-ccu" },
+ { }
+};
+
+static struct platform_driver sun50i_h616_ccu_driver = {
+ .probe = sun50i_h616_ccu_probe,
+ .driver = {
+ .name = "sun50i-h616-ccu",
+ .suppress_bind_attrs = true,
+ .of_match_table = sun50i_h616_ccu_ids,
+ },
+};
+module_platform_driver(sun50i_h616_ccu_driver);
+
+MODULE_IMPORT_NS(SUNXI_CCU);
+MODULE_LICENSE("GPL");