A RK3568 device tree pmic node can reference the I2S1_MCLKOUT_TX clock in assigned-clocks, add dummy support to set parent of this clock to the rk3568 cru driver.
Fixes probe of pmic driver and missing regulators on affected boards, rk3568-evb and rk3568-rock-3a. Signed-off-by: Jonas Karlman <jo...@kwiboo.se> Reviewed-by: Kever Yang <kever.y...@rock-chips.com> --- v3: - Patch picked from [1] - Collect r-b tag [1] https://patchwork.ozlabs.org/project/uboot/patch/20230402155816.1312383-1-jo...@kwiboo.se/ drivers/clk/rockchip/clk_rk3568.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/clk/rockchip/clk_rk3568.c b/drivers/clk/rockchip/clk_rk3568.c index 1c6adc56f913..cefc263971a6 100644 --- a/drivers/clk/rockchip/clk_rk3568.c +++ b/drivers/clk/rockchip/clk_rk3568.c @@ -2838,6 +2838,8 @@ static int rk3568_clk_set_parent(struct clk *clk, struct clk *parent) case ACLK_RKVDEC_PRE: case CLK_RKVDEC_CORE: return rk3568_rkvdec_set_parent(clk, parent); + case I2S1_MCLKOUT_TX: + break; default: return -ENOENT; } -- 2.40.0