target/linux/at91/patches-5.10/102-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 diff --git a/drivers/clk/at91/sama7g5.c b/drivers/clk/at91/sama7g5.c
  21 index a092a940baa4..7ef7963126b6 100644
  22 --- a/drivers/clk/at91/sama7g5.c
  23 +++ b/drivers/clk/at91/sama7g5.c
  24 @@ -182,13 +182,13 @@ static const struct {
  25                   .p = "audiopll_fracck",
  26                   .l = &pll_layout_divpmc,
  27                   .t = PLL_TYPE_DIV,
  28 -                 .eid = PMC_I2S0_MUX, },
  29 +                 .eid = PMC_AUDIOPMCPLL, },
  30
  31                 { .n = "audiopll_diviock",
  32                   .p = "audiopll_fracck",
  33                   .l = &pll_layout_divio,
  34                   .t = PLL_TYPE_DIV,
  35 -                 .eid = PMC_I2S1_MUX, },
  36 +                 .eid = PMC_AUDIOIOPLL, },
  37         },
  38
  39         [PLL_ID_ETH] = {
  40 @@ -835,7 +835,7 @@ static void __init sama7g5_pmc_setup(struct device_node *np)
  41         if (IS_ERR(regmap))
  42                 return;
  43
  44 -       sama7g5_pmc = pmc_data_allocate(PMC_I2S1_MUX + 1,
  45 +       sama7g5_pmc = pmc_data_allocate(PMC_ETHPLL + 1,
  46                                         nck(sama7g5_systemck),
  47                                         nck(sama7g5_periphck),
  48                                         nck(sama7g5_gck), 8);
  49 diff --git a/include/dt-bindings/clock/at91.h b/include/dt-bindings/clock/at91.h
  50 index eba17106608b..fab313f62e8f 100644
  51 --- a/include/dt-bindings/clock/at91.h
  52 +++ b/include/dt-bindings/clock/at91.h
  53 @@ -25,6 +25,16 @@
  54  #define PMC_PLLBCK             8
  55  #define PMC_AUDIOPLLCK         9
  56
  57 +/* SAMA7G5 */
  58 +#define PMC_CPUPLL             (PMC_MAIN + 1)
  59 +#define PMC_SYSPLL             (PMC_MAIN + 2)
  60 +#define PMC_DDRPLL             (PMC_MAIN + 3)
  61 +#define PMC_IMGPLL             (PMC_MAIN + 4)
  62 +#define PMC_BAUDPLL            (PMC_MAIN + 5)
  63 +#define PMC_AUDIOPMCPLL                (PMC_MAIN + 6)
  64 +#define PMC_AUDIOIOPLL         (PMC_MAIN + 7)
  65 +#define PMC_ETHPLL             (PMC_MAIN + 8)
  66 +
  67  #ifndef AT91_PMC_MOSCS
  68  #define AT91_PMC_MOSCS         0               /* MOSCS Flag */
  69  #define AT91_PMC_LOCKA         1               /* PLLA Lock */
  70 --
  71 2.32.0
  72