kernel/ipq806x: Create kernel files for v6.6 (from v6.1)

[openwrt/openwrt.git] / target / linux / ipq806x / patches-6.1 / 122-01-clk-qcom-krait-cc-handle-qsb-clock-defined-in-DTS.patch

diff --git a/target/linux/ipq806x/patches-6.1/122-01-clk-qcom-krait-cc-handle-qsb-clock-defined-in-DTS.patch b/target/linux/ipq806x/patches-6.1/122-01-clk-qcom-krait-cc-handle-qsb-clock-defined-in-DTS.patch
deleted file mode 100644 (file)
index c30c245..0000000
--- a/target/linux/ipq806x/patches-6.1/122-01-clk-qcom-krait-cc-handle-qsb-clock-defined-in-DTS.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 666c1b745e93ccddde841d5057c33f97b29a316a Mon Sep 17 00:00:00 2001
-From: Christian Marangi <ansuelsmth@gmail.com>
-Date: Thu, 15 Sep 2022 02:19:28 +0200
-Subject: [PATCH 3/9] clk: qcom: krait-cc: handle qsb clock defined in DTS
-
-qsb fixed clk may be defined in DTS and correctly passed in the clocks
-list. Add related code to handle this and modify the logic to
-dynamically read qsb clock frequency.
-
-Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
----
- drivers/clk/qcom/krait-cc.c | 14 +++++++++++---
- 1 file changed, 11 insertions(+), 3 deletions(-)
-
---- a/drivers/clk/qcom/krait-cc.c
-+++ b/drivers/clk/qcom/krait-cc.c
-@@ -348,7 +348,7 @@ static int krait_cc_probe(struct platfor
- {
-       struct device *dev = &pdev->dev;
-       const struct of_device_id *id;
--      unsigned long cur_rate, aux_rate;
-+      unsigned long cur_rate, aux_rate, qsb_rate;
-       int cpu;
-       struct clk_hw *mux, *l2_pri_mux;
-       struct clk *clk, **clks;
-@@ -357,11 +357,19 @@ static int krait_cc_probe(struct platfor
-       if (!id)
-               return -ENODEV;
- 
--      /* Rate is 1 because 0 causes problems for __clk_mux_determine_rate */
--      clk = clk_register_fixed_rate(dev, "qsb", NULL, 0, 1);
-+      /*
-+       * Per Documentation qsb should be provided from DTS.
-+       * To address old implementation, register the fixed clock anyway.
-+       * Rate is 1 because 0 causes problems for __clk_mux_determine_rate
-+       */
-+      clk = clk_get(dev, "qsb");
-+      if (IS_ERR(clk))
-+              clk = clk_register_fixed_rate(dev, "qsb", NULL, 0, 1);
-       if (IS_ERR(clk))
-               return PTR_ERR(clk);
- 
-+      qsb_rate = clk_get_rate(clk);
-+
-       if (!id->data) {
-               clk = clk_register_fixed_factor(dev, "acpu_aux",
-                                               "gpll0_vote", 0, 1, 2);