From c8e4f8406842332fb55cd792016e5dac266f6354 Mon Sep 17 00:00:00 2001 From: Jerome Brunet Date: Fri, 21 Dec 2018 17:02:36 +0100 Subject: [PATCH] clk: meson: clean-up clock registration [ Upstream commit 8d9981efbcab066d17af4d3c85c169200f6f78df ] Order, ids and size between the table of regmap clocks and the onecell data table could be different. Set regmap pointer in all the regmap clocks before starting the registration using the onecell data, to make sure we don't get into an incoherent situation. Signed-off-by: Jerome Brunet Acked-by: Neil Armstrong Signed-off-by: Neil Armstrong Link: https://lkml.kernel.org/r/20181221160239.26265-3-jbrunet@baylibre.com Signed-off-by: Sasha Levin --- drivers/clk/meson/meson-aoclk.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/drivers/clk/meson/meson-aoclk.c b/drivers/clk/meson/meson-aoclk.c index f965845917e3..258c8d259ea1 100644 --- a/drivers/clk/meson/meson-aoclk.c +++ b/drivers/clk/meson/meson-aoclk.c @@ -65,15 +65,20 @@ int meson_aoclkc_probe(struct platform_device *pdev) return ret; } - /* - * Populate regmap and register all clks - */ - for (clkid = 0; clkid < data->num_clks; clkid++) { + /* Populate regmap */ + for (clkid = 0; clkid < data->num_clks; clkid++) data->clks[clkid]->map = regmap; + /* Register all clks */ + for (clkid = 0; clkid < data->hw_data->num; clkid++) { + if (!data->hw_data->hws[clkid]) + continue; + ret = devm_clk_hw_register(dev, data->hw_data->hws[clkid]); - if (ret) + if (ret) { + dev_err(dev, "Clock registration failed\n"); return ret; + } } return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get, -- GitLab