mirror of
https://github.com/torvalds/linux.git
synced 2024-12-05 18:41:23 +00:00
65c9ad77cb
Add a MODULE_DEVICE_TABLE() on all clocks that can be built as modules to allow auto-load at boot. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Tested-by: Miles Chen <miles.chen@mediatek.com> Tested-by: Chen-Yu Tsai <wenst@chromium.org> # MT8183, MT8192, MT8195 Chromebooks Link: https://lore.kernel.org/r/20230306140543.1813621-50-angelogioacchino.delregno@collabora.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* Copyright (c) 2014 MediaTek Inc.
|
|
* Copyright (c) 2022 Collabora Ltd.
|
|
* Author: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
|
|
*/
|
|
|
|
#include <dt-bindings/clock/mt8173-clk.h>
|
|
#include <linux/module.h>
|
|
#include <linux/platform_device.h>
|
|
#include "clk-gate.h"
|
|
#include "clk-mtk.h"
|
|
|
|
static const struct mtk_gate_regs venc_cg_regs = {
|
|
.set_ofs = 0x4,
|
|
.clr_ofs = 0x8,
|
|
.sta_ofs = 0x0,
|
|
};
|
|
|
|
#define GATE_VENC(_id, _name, _parent, _shift) \
|
|
GATE_MTK(_id, _name, _parent, &venc_cg_regs, _shift, &mtk_clk_gate_ops_setclr_inv)
|
|
|
|
static const struct mtk_gate venc_clks[] = {
|
|
GATE_DUMMY(CLK_DUMMY, "venc_dummy"),
|
|
GATE_VENC(CLK_VENC_CKE0, "venc_cke0", "mm_sel", 0),
|
|
GATE_VENC(CLK_VENC_CKE1, "venc_cke1", "venc_sel", 4),
|
|
GATE_VENC(CLK_VENC_CKE2, "venc_cke2", "venc_sel", 8),
|
|
GATE_VENC(CLK_VENC_CKE3, "venc_cke3", "venc_sel", 12),
|
|
};
|
|
|
|
static const struct mtk_gate venclt_clks[] = {
|
|
GATE_DUMMY(CLK_DUMMY, "venclt_dummy"),
|
|
GATE_VENC(CLK_VENCLT_CKE0, "venclt_cke0", "mm_sel", 0),
|
|
GATE_VENC(CLK_VENCLT_CKE1, "venclt_cke1", "venclt_sel", 4),
|
|
};
|
|
|
|
static const struct mtk_clk_desc venc_desc = {
|
|
.clks = venc_clks,
|
|
.num_clks = ARRAY_SIZE(venc_clks),
|
|
};
|
|
|
|
static const struct mtk_clk_desc venc_lt_desc = {
|
|
.clks = venclt_clks,
|
|
.num_clks = ARRAY_SIZE(venclt_clks),
|
|
};
|
|
|
|
static const struct of_device_id of_match_clk_mt8173_vencsys[] = {
|
|
{ .compatible = "mediatek,mt8173-vencsys", .data = &venc_desc },
|
|
{ .compatible = "mediatek,mt8173-vencltsys", .data = &venc_lt_desc },
|
|
{ /* sentinel */ }
|
|
};
|
|
MODULE_DEVICE_TABLE(of, of_match_clk_mt8173_vencsys);
|
|
|
|
static struct platform_driver clk_mt8173_vencsys_drv = {
|
|
.driver = {
|
|
.name = "clk-mt8173-vencsys",
|
|
.of_match_table = of_match_clk_mt8173_vencsys,
|
|
},
|
|
.probe = mtk_clk_simple_probe,
|
|
.remove = mtk_clk_simple_remove,
|
|
};
|
|
module_platform_driver(clk_mt8173_vencsys_drv);
|
|
|
|
MODULE_DESCRIPTION("MediaTek MT8173 vencsys clocks driver");
|
|
MODULE_LICENSE("GPL");
|