git.openwrt.org Git - openwrt/staging/blocktrron.git/blob

   1 From d22c8f1bd94602d1bf2b377c3befe54e749b963d Mon Sep 17 00:00:00 2001
   2 From: Robert Marko <robimarko@gmail.com>
   3 Date: Fri, 19 Aug 2022 00:06:25 +0200
   4 Subject: [PATCH] clk: qcom: apss-ipq-pll: update IPQ6018 Alpha PLL config
   5
   6 Update the IPQ6018 Alpha PLL config to the latest one from the downstream
   7 5.4 kernel[1].
   8
   9 This one should match the production SoC-s.
  10
  11 Tested on IPQ6018 CP01-C1 reference board.
  12
  13 [1] https://git.codelinaro.org/clo/qsdk/oss/kernel/linux-ipq-5.4/-/blob/NHSS.QSDK.12.1.r4/drivers/clk/qcom/apss-ipq-pll.c#L41
  14
  15 Signed-off-by: Robert Marko <robimarko@gmail.com>
  16 Signed-off-by: Bjorn Andersson <andersson@kernel.org>
  17 Link: https://lore.kernel.org/r/20220818220628.339366-6-robimarko@gmail.com
  18 ---
  19  drivers/clk/qcom/apss-ipq-pll.c | 8 ++++++--
  20  1 file changed, 6 insertions(+), 2 deletions(-)
  21
  22 --- a/drivers/clk/qcom/apss-ipq-pll.c
  23 +++ b/drivers/clk/qcom/apss-ipq-pll.c
  24 @@ -39,10 +39,14 @@ static struct clk_alpha_pll ipq_pll = {
  25
  26  static const struct alpha_pll_config ipq6018_pll_config = {
  27         .l = 0x37,
  28 -       .config_ctl_val = 0x04141200,
  29 -       .config_ctl_hi_val = 0x0,
  30 +       .config_ctl_val = 0x240d4828,
  31 +       .config_ctl_hi_val = 0x6,
  32         .early_output_mask = BIT(3),
  33 +       .aux2_output_mask = BIT(2),
  34 +       .aux_output_mask = BIT(1),
  35         .main_output_mask = BIT(0),
  36 +       .test_ctl_val = 0x1c0000C0,
  37 +       .test_ctl_hi_val = 0x4000,
  38  };
  39
  40  static const struct regmap_config ipq_pll_regmap_config = {