From 7e726f34c782b2ca28a29ca9870e34e4319d65bc Mon Sep 17 00:00:00 2001 From: Ansuel Smith Date: Sat, 26 Feb 2022 14:52:30 +0100 Subject: [PATCH 10/14] clk: qcom: gcc-ipq806x: add additional freq for sdc table Add additional freq supported for the sdc table. The ops are changed to the floor_ops to handle a freq request of 52kHz where we need to provide a freq of 51.2kHz instead for stability reason. Signed-off-by: Ansuel Smith Reviewed-by: Stephen Boyd Tested-by: Jonathan McDowell Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220226135235.10051-11-ansuelsmth@gmail.com --- drivers/clk/qcom/gcc-ipq806x.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/clk/qcom/gcc-ipq806x.c +++ b/drivers/clk/qcom/gcc-ipq806x.c @@ -1292,6 +1292,7 @@ static const struct freq_tbl clk_tbl_sdc { 20210000, P_PLL8, 1, 1, 19 }, { 24000000, P_PLL8, 4, 1, 4 }, { 48000000, P_PLL8, 4, 1, 2 }, + { 51200000, P_PLL8, 1, 2, 15 }, { 64000000, P_PLL8, 3, 1, 2 }, { 96000000, P_PLL8, 4, 0, 0 }, { 192000000, P_PLL8, 2, 0, 0 }, @@ -1325,7 +1326,7 @@ static struct clk_rcg sdc1_src = { .name = "sdc1_src", .parent_data = gcc_pxo_pll8, .num_parents = ARRAY_SIZE(gcc_pxo_pll8), - .ops = &clk_rcg_ops, + .ops = &clk_rcg_floor_ops, }, } };