tree 2c948de66cebc6ac984e9a874abb0d0bf735a867
parent 174651bdf802a2139065e8e31ce950e2f3fc4a94
author Martin Blumenstingl <martin.blumenstingl@googlemail.com> 1569078251 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1575533975 +0100

clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate

[ Upstream commit 44b09b11b813b8550e6b976ea51593bc23bba8d1 ]

The meson-saradc driver manually sets the input clock for
sar_adc_clk_sel. Update the GXBB clock driver (which is used on GXBB,
GXL and GXM) so the rate settings on sar_adc_clk_div are propagated up
to sar_adc_clk_sel which will let the common clock framework select the
best matching parent clock if we want that.

This makes sar_adc_clk_div consistent with the axg-aoclk and g12a-aoclk
drivers, which both also specify CLK_SET_RATE_PARENT.

Fixes: 33d0fcdfe0e870 ("clk: gxbb: add the SAR ADC clocks and expose them")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>