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path: root/drivers/clk/mediatek/clk-mt8167-aud.c
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Diffstat (limited to 'drivers/clk/mediatek/clk-mt8167-aud.c')
-rw-r--r--drivers/clk/mediatek/clk-mt8167-aud.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/drivers/clk/mediatek/clk-mt8167-aud.c b/drivers/clk/mediatek/clk-mt8167-aud.c
index 3f7bf6485792..d6cff4bdf4cb 100644
--- a/drivers/clk/mediatek/clk-mt8167-aud.c
+++ b/drivers/clk/mediatek/clk-mt8167-aud.c
@@ -7,9 +7,7 @@
*/
#include <linux/clk-provider.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_device.h>
+#include <linux/mod_devicetable.h>
#include <linux/platform_device.h>
#include "clk-mtk.h"
@@ -23,16 +21,11 @@ static const struct mtk_gate_regs aud_cg_regs = {
.sta_ofs = 0x0,
};
-#define GATE_AUD(_id, _name, _parent, _shift) { \
- .id = _id, \
- .name = _name, \
- .parent_name = _parent, \
- .regs = &aud_cg_regs, \
- .shift = _shift, \
- .ops = &mtk_clk_gate_ops_no_setclr, \
- }
+#define GATE_AUD(_id, _name, _parent, _shift) \
+ GATE_MTK(_id, _name, _parent, &aud_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr)
-static const struct mtk_gate aud_clks[] __initconst = {
+
+static const struct mtk_gate aud_clks[] = {
GATE_AUD(CLK_AUD_AFE, "aud_afe", "clk26m_ck", 2),
GATE_AUD(CLK_AUD_I2S, "aud_i2s", "i2s_infra_bck", 6),
GATE_AUD(CLK_AUD_22M, "aud_22m", "rg_aud_engen1", 8),
@@ -48,19 +41,26 @@ static const struct mtk_gate aud_clks[] __initconst = {
GATE_AUD(CLK_AUD_TML, "aud_tml", "aud_afe", 27),
};
-static void __init mtk_audsys_init(struct device_node *node)
-{
- struct clk_onecell_data *clk_data;
- int r;
-
- clk_data = mtk_alloc_clk_data(CLK_AUD_NR_CLK);
+static const struct mtk_clk_desc aud_desc = {
+ .clks = aud_clks,
+ .num_clks = ARRAY_SIZE(aud_clks),
+};
- mtk_clk_register_gates(node, aud_clks, ARRAY_SIZE(aud_clks), clk_data);
+static const struct of_device_id of_match_clk_mt8167_audsys[] = {
+ { .compatible = "mediatek,mt8167-audsys", .data = &aud_desc },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, of_match_clk_mt8167_audsys);
- r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
- if (r)
- pr_err("%s(): could not register clock provider: %d\n",
- __func__, r);
+static struct platform_driver clk_mt8167_audsys_drv = {
+ .probe = mtk_clk_simple_probe,
+ .remove = mtk_clk_simple_remove,
+ .driver = {
+ .name = "clk-mt8167-audsys",
+ .of_match_table = of_match_clk_mt8167_audsys,
+ },
+};
+module_platform_driver(clk_mt8167_audsys_drv);
-}
-CLK_OF_DECLARE(mtk_audsys, "mediatek,mt8167-audsys", mtk_audsys_init);
+MODULE_DESCRIPTION("MediaTek MT8167 audio clocks driver");
+MODULE_LICENSE("GPL");