target/linux/ipq806x/patches-5.10/097-2-ipq806x-lcc-add-missing-reset.patch

   1 From 3a5f1793c0bf4a6b536751886b0a44589fe05f35 Mon Sep 17 00:00:00 2001
   2 From: Ansuel Smith <ansuelsmth@gmail.com>
   3 Date: Sun, 7 Feb 2021 17:00:07 +0100
   4 Subject: [PATCH 2/4] ipq806x: lcc: add missing reset
   5
   6 Add missing reset for ipq806x lcc clk
   7
   8 Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
   9 ---
  10  drivers/clk/qcom/lcc-ipq806x.c               | 8 ++++++++
  11  include/dt-bindings/clock/qcom,lcc-ipq806x.h | 1 +
  12  2 files changed, 9 insertions(+)
  13
  14 --- a/drivers/clk/qcom/lcc-ipq806x.c
  15 +++ b/drivers/clk/qcom/lcc-ipq806x.c
  16 @@ -12,6 +12,7 @@
  17  #include <linux/of_device.h>
  18  #include <linux/clk-provider.h>
  19  #include <linux/regmap.h>
  20 +#include <linux/reset-controller.h>
  21
  22  #include <dt-bindings/clock/qcom,lcc-ipq806x.h>
  23
  24 @@ -22,6 +23,7 @@
  25  #include "clk-branch.h"
  26  #include "clk-regmap-divider.h"
  27  #include "clk-regmap-mux.h"
  28 +#include "reset.h"
  29
  30  static struct clk_pll pll4 = {
  31         .l_reg = 0x4,
  32 @@ -39,6 +41,10 @@ static struct clk_pll pll4 = {
  33         },
  34  };
  35
  36 +static const struct qcom_reset_map lcc_ipq806x_resets[] = {
  37 +       [LCC_PCM_RESET] = { 0x54, 13 },
  38 +};
  39 +
  40  static const struct pll_config pll4_config = {
  41         .l = 0xf,
  42         .m = 0x91,
  43 @@ -417,6 +423,8 @@ static const struct qcom_cc_desc lcc_ipq
  44         .config = &lcc_ipq806x_regmap_config,
  45         .clks = lcc_ipq806x_clks,
  46         .num_clks = ARRAY_SIZE(lcc_ipq806x_clks),
  47 +       .resets = lcc_ipq806x_resets,
  48 +       .num_resets = ARRAY_SIZE(lcc_ipq806x_resets),
  49  };
  50
  51  static const struct of_device_id lcc_ipq806x_match_table[] = {
  52 --- a/include/dt-bindings/clock/qcom,lcc-ipq806x.h
  53 +++ b/include/dt-bindings/clock/qcom,lcc-ipq806x.h
  54 @@ -19,4 +19,5 @@
  55  #define SPDIF_CLK                      10
  56  #define AHBIX_CLK                      11
  57
  58 +#define LCC_PCM_RESET                  0
  59  #endif