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Diffstat (limited to '')
-rw-r--r-- | drivers/clk/mediatek/clk-mt6765-mipi0a.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/clk/mediatek/clk-mt6765-mipi0a.c b/drivers/clk/mediatek/clk-mt6765-mipi0a.c new file mode 100644 index 0000000000..cc5bb0c95f --- /dev/null +++ b/drivers/clk/mediatek/clk-mt6765-mipi0a.c @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2018 MediaTek Inc. + * Author: Owen Chen <owen.chen@mediatek.com> + */ + +#include <linux/clk-provider.h> +#include <linux/platform_device.h> + +#include "clk-mtk.h" +#include "clk-gate.h" + +#include <dt-bindings/clock/mt6765-clk.h> + +static const struct mtk_gate_regs mipi0a_cg_regs = { + .set_ofs = 0x80, + .clr_ofs = 0x80, + .sta_ofs = 0x80, +}; + +#define GATE_MIPI0A(_id, _name, _parent, _shift) \ + GATE_MTK(_id, _name, _parent, &mipi0a_cg_regs, _shift, &mtk_clk_gate_ops_no_setclr_inv) + +static const struct mtk_gate mipi0a_clks[] = { + GATE_MIPI0A(CLK_MIPI0A_CSR_CSI_EN_0A, + "mipi0a_csr_0a", "f_fseninf_ck", 1), +}; + +static const struct mtk_clk_desc mipi0a_desc = { + .clks = mipi0a_clks, + .num_clks = ARRAY_SIZE(mipi0a_clks), +}; + +static const struct of_device_id of_match_clk_mt6765_mipi0a[] = { + { + .compatible = "mediatek,mt6765-mipi0a", + .data = &mipi0a_desc, + }, { + /* sentinel */ + } +}; +MODULE_DEVICE_TABLE(of, of_match_clk_mt6765_mipi0a); + +static struct platform_driver clk_mt6765_mipi0a_drv = { + .probe = mtk_clk_simple_probe, + .remove_new = mtk_clk_simple_remove, + .driver = { + .name = "clk-mt6765-mipi0a", + .of_match_table = of_match_clk_mt6765_mipi0a, + }, +}; +module_platform_driver(clk_mt6765_mipi0a_drv); +MODULE_LICENSE("GPL"); |