target/linux/at91/patches-5.15/102-dt-bindings-clock-at91-add-sama7g5-pll-defines.patch

   1 From 44bb7c72cdd830f54fe18e730205f892d9cbfe39 Mon Sep 17 00:00:00 2001
   2 From: Eugen Hristev <eugen.hristev@microchip.com>
   3 Date: Thu, 19 Nov 2020 17:43:08 +0200
   4 Subject: [PATCH 102/247] dt-bindings: clock: at91: add sama7g5 pll defines
   5
   6 Add SAMA7G5 specific PLL defines to be referenced in a phandle as a
   7 PMC_TYPE_CORE clock.
   8
   9 Suggested-by: Claudiu Beznea <claudiu.beznea@microchip.com>
  10 Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
  11 [claudiu.beznea@microchip.com: adapt comit message, adapt sama7g5.c]
  12 Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
  13 Link: https://lore.kernel.org/r/1605800597-16720-3-git-send-email-claudiu.beznea@microchip.com
  14 Signed-off-by: Stephen Boyd <sboyd@kernel.org>
  15 ---
  16  drivers/clk/at91/sama7g5.c       |  6 +++---
  17  include/dt-bindings/clock/at91.h | 10 ++++++++++
  18  2 files changed, 13 insertions(+), 3 deletions(-)
  19
  20 --- a/drivers/clk/at91/sama7g5.c
  21 +++ b/drivers/clk/at91/sama7g5.c
  22 @@ -182,13 +182,13 @@ static const struct {
  23                   .p = "audiopll_fracck",
  24                   .l = &pll_layout_divpmc,
  25                   .t = PLL_TYPE_DIV,
  26 -                 .eid = PMC_I2S0_MUX, },
  27 +                 .eid = PMC_AUDIOPMCPLL, },
  28
  29                 { .n = "audiopll_diviock",
  30                   .p = "audiopll_fracck",
  31                   .l = &pll_layout_divio,
  32                   .t = PLL_TYPE_DIV,
  33 -                 .eid = PMC_I2S1_MUX, },
  34 +                 .eid = PMC_AUDIOIOPLL, },
  35         },
  36
  37         [PLL_ID_ETH] = {
  38 @@ -835,7 +835,7 @@ static void __init sama7g5_pmc_setup(str
  39         if (IS_ERR(regmap))
  40                 return;
  41
  42 -       sama7g5_pmc = pmc_data_allocate(PMC_I2S1_MUX + 1,
  43 +       sama7g5_pmc = pmc_data_allocate(PMC_ETHPLL + 1,
  44                                         nck(sama7g5_systemck),
  45                                         nck(sama7g5_periphck),
  46                                         nck(sama7g5_gck), 8);
  47 --- a/include/dt-bindings/clock/at91.h
  48 +++ b/include/dt-bindings/clock/at91.h
  49 @@ -25,6 +25,16 @@
  50  #define PMC_PLLBCK             8
  51  #define PMC_AUDIOPLLCK         9
  52
  53 +/* SAMA7G5 */
  54 +#define PMC_CPUPLL             (PMC_MAIN + 1)
  55 +#define PMC_SYSPLL             (PMC_MAIN + 2)
  56 +#define PMC_DDRPLL             (PMC_MAIN + 3)
  57 +#define PMC_IMGPLL             (PMC_MAIN + 4)
  58 +#define PMC_BAUDPLL            (PMC_MAIN + 5)
  59 +#define PMC_AUDIOPMCPLL                (PMC_MAIN + 6)
  60 +#define PMC_AUDIOIOPLL         (PMC_MAIN + 7)
  61 +#define PMC_ETHPLL             (PMC_MAIN + 8)
  62 +
  63  #ifndef AT91_PMC_MOSCS
  64  #define AT91_PMC_MOSCS         0               /* MOSCS Flag */
  65  #define AT91_PMC_LOCKA         1               /* PLLA Lock */