On Mon, Jan 28, 2019 at 9:41 AM Mario Six mario.six@gdsys.cc wrote:
Some DM drivers have hardcoded clk_enable calls when handling clocks (for example the fsl_esdhc driver).
To work with these drivers, add an enable method to the MCP83xx clock driver (which does nothing, because the clocks are always enabled).
Signed-off-by: Mario Six mario.six@gdsys.cc
drivers/clk/mpc83xx_clk.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/clk/mpc83xx_clk.c b/drivers/clk/mpc83xx_clk.c index 489004190eb..32d2db9edad 100644 --- a/drivers/clk/mpc83xx_clk.c +++ b/drivers/clk/mpc83xx_clk.c @@ -275,6 +275,12 @@ static ulong mpc83xx_clk_get_rate(struct clk *clk) return priv->speed[clk->id]; }
+static int mpc83xx_clk_enable(struct clk *clk) +{
/* MPC83xx clocks are always enabled */return 0;+}
int get_clocks(void) { /* Empty implementation to keep the prototype in common.h happy */ @@ -301,6 +307,7 @@ int get_serial_clock(void) const struct clk_ops mpc83xx_clk_ops = { .request = mpc83xx_clk_request, .get_rate = mpc83xx_clk_get_rate,
.enable = mpc83xx_clk_enable,};
static const struct udevice_id mpc83xx_clk_match[] = {
2.20.1
Applied to u-boot-mpc83xx/next.