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659f4a13dd
With Linux 6.1 many of our downstream patches and out-of-tree files can be removed or at least replaced by backported upstream commits. Signed-off-by: Daniel Golle <daniel@makrotopia.org> [fix CMDLINE_OVERRIDE for arm64] Signed-off-by: Bjørn Mork <bjorn@mork.no>
89 lines
2.8 KiB
Diff
89 lines
2.8 KiB
Diff
From 9ce3b4e4719d4eec38b2c8da939c073835573d1d Mon Sep 17 00:00:00 2001
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From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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Date: Fri, 20 Jan 2023 10:20:53 +0100
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Subject: [PATCH 07/15] clk: mediatek: clk-mt7986-topckgen: Migrate to
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mtk_clk_simple_probe()
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There are no more non-common calls in clk_mt7986_topckgen_probe():
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migrate this driver to mtk_clk_simple_probe().
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Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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Reviewed-by: Miles Chen <miles.chen@mediatek.com>
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Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
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Link: https://lore.kernel.org/r/20230120092053.182923-24-angelogioacchino.delregno@collabora.com
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Tested-by: Mingming Su <mingming.su@mediatek.com>
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Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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---
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drivers/clk/mediatek/clk-mt7986-topckgen.c | 55 +++++-----------------
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1 file changed, 13 insertions(+), 42 deletions(-)
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--- a/drivers/clk/mediatek/clk-mt7986-topckgen.c
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+++ b/drivers/clk/mediatek/clk-mt7986-topckgen.c
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@@ -290,53 +290,24 @@ static const struct mtk_mux top_muxes[]
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0x1C4, 5),
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};
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-static int clk_mt7986_topckgen_probe(struct platform_device *pdev)
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-{
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- struct clk_hw_onecell_data *clk_data;
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- struct device_node *node = pdev->dev.of_node;
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- int r;
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- void __iomem *base;
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- int nr = ARRAY_SIZE(top_fixed_clks) + ARRAY_SIZE(top_divs) +
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- ARRAY_SIZE(top_muxes);
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-
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- base = of_iomap(node, 0);
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- if (!base) {
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- pr_err("%s(): ioremap failed\n", __func__);
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- return -ENOMEM;
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- }
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-
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- clk_data = mtk_alloc_clk_data(nr);
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- if (!clk_data)
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- return -ENOMEM;
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-
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- mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks),
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- clk_data);
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- mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), clk_data);
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- mtk_clk_register_muxes(&pdev->dev, top_muxes,
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- ARRAY_SIZE(top_muxes), node,
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- &mt7986_clk_lock, clk_data);
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-
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- r = of_clk_add_hw_provider(node, of_clk_hw_onecell_get, clk_data);
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-
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- if (r) {
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- pr_err("%s(): could not register clock provider: %d\n",
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- __func__, r);
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- goto free_topckgen_data;
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- }
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- return r;
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-
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-free_topckgen_data:
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- mtk_free_clk_data(clk_data);
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- return r;
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-}
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+static const struct mtk_clk_desc topck_desc = {
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+ .fixed_clks = top_fixed_clks,
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+ .num_fixed_clks = ARRAY_SIZE(top_fixed_clks),
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+ .factor_clks = top_divs,
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+ .num_factor_clks = ARRAY_SIZE(top_divs),
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+ .mux_clks = top_muxes,
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+ .num_mux_clks = ARRAY_SIZE(top_muxes),
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+ .clk_lock = &mt7986_clk_lock,
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+};
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static const struct of_device_id of_match_clk_mt7986_topckgen[] = {
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- { .compatible = "mediatek,mt7986-topckgen", },
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- {}
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+ { .compatible = "mediatek,mt7986-topckgen", .data = &topck_desc },
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+ { /* sentinel */ }
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};
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static struct platform_driver clk_mt7986_topckgen_drv = {
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- .probe = clk_mt7986_topckgen_probe,
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+ .probe = mtk_clk_simple_probe,
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+ .remove = mtk_clk_simple_remove,
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.driver = {
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.name = "clk-mt7986-topckgen",
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.of_match_table = of_match_clk_mt7986_topckgen,
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