From d3e829b6183a857b9f5b7626ae6af2eaff95c555 Mon Sep 17 00:00:00 2001 From: Ley Foon Tan Date: Fri, 10 Jul 2020 20:55:21 +0800 Subject: [PATCH] clk: agilex: Add clock enable support Some drivers probing failed if clock enable function is not supported in clock driver. So, add clock enable function to clock driver to solve it. Return 0 (success) for *.enable function because all clocks are enabled by default in clock driver probe. Signed-off-by: Ley Foon Tan Signed-off-by: Chee Hong Ang --- drivers/clk/altera/clk-agilex.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/clk/altera/clk-agilex.c b/drivers/clk/altera/clk-agilex.c index d740299..36a224d 100644 --- a/drivers/clk/altera/clk-agilex.c +++ b/drivers/clk/altera/clk-agilex.c @@ -542,6 +542,11 @@ static ulong socfpga_clk_get_rate(struct clk *clk) } } +static int socfpga_clk_enable(struct clk *clk) +{ + return 0; +} + static int socfpga_clk_probe(struct udevice *dev) { const struct cm_config *cm_default_cfg = cm_get_default_config(); @@ -565,6 +570,7 @@ static int socfpga_clk_ofdata_to_platdata(struct udevice *dev) } static struct clk_ops socfpga_clk_ops = { + .enable = socfpga_clk_enable, .get_rate = socfpga_clk_get_rate, }; -- 2.7.4