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

[openwrt/openwrt.git] / target / linux / ipq806x / patches-6.1 / 002-v6.2-04-clk-qcom-krait-cc-handle-secondary-mux-sourcing-out-.patch

diff --git a/target/linux/ipq806x/patches-6.1/002-v6.2-04-clk-qcom-krait-cc-handle-secondary-mux-sourcing-out-.patch b/target/linux/ipq806x/patches-6.1/002-v6.2-04-clk-qcom-krait-cc-handle-secondary-mux-sourcing-out-.patch
deleted file mode 100644 (file)
index fabb299..0000000
--- a/target/linux/ipq806x/patches-6.1/002-v6.2-04-clk-qcom-krait-cc-handle-secondary-mux-sourcing-out-.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From e5dc1a4c01510da8438dddfdf4200b79d73990dc Mon Sep 17 00:00:00 2001
-From: Christian Marangi <ansuelsmth@gmail.com>
-Date: Wed, 9 Nov 2022 01:56:29 +0100
-Subject: [PATCH 4/6] clk: qcom: krait-cc: handle secondary mux sourcing out of
- acpu_aux
-
-Some bootloader may leave the system in an even more undefined state
-with the secondary mux of L2 or other cores sourcing out of the acpu_aux
-parent. This results in the clk set to the PXO rate or a PLL8 rate.
-
-The current logic to reset the mux and set them to a defined state only
-handle if the mux are configured to source out of QSB. Change this and
-force a new and defined state if the current clk is lower than the aux
-rate. This way we can handle any wrong configuration where the mux is
-sourcing out of QSB (rate 225MHz, currently set to a virtual rate of 1),
-PXO rate (rate 25MHz) or PLL8 (needs to be configured to run at 384Mhz).
-
-Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
-Signed-off-by: Bjorn Andersson <andersson@kernel.org>
-Link: https://lore.kernel.org/r/20221109005631.3189-3-ansuelsmth@gmail.com
----
- drivers/clk/qcom/krait-cc.c | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
---- a/drivers/clk/qcom/krait-cc.c
-+++ b/drivers/clk/qcom/krait-cc.c
-@@ -383,8 +383,8 @@ static int krait_cc_probe(struct platfor
-        */
-       cur_rate = clk_get_rate(l2_pri_mux_clk);
-       aux_rate = 384000000;
--      if (cur_rate == 1) {
--              pr_info("L2 @ QSB rate. Forcing new rate.\n");
-+      if (cur_rate < aux_rate) {
-+              pr_info("L2 @ Undefined rate. Forcing new rate.\n");
-               cur_rate = aux_rate;
-       }
-       clk_set_rate(l2_pri_mux_clk, aux_rate);
-@@ -394,8 +394,8 @@ static int krait_cc_probe(struct platfor
-       for_each_possible_cpu(cpu) {
-               clk = clks[cpu];
-               cur_rate = clk_get_rate(clk);
--              if (cur_rate == 1) {
--                      pr_info("CPU%d @ QSB rate. Forcing new rate.\n", cpu);
-+              if (cur_rate < aux_rate) {
-+                      pr_info("CPU%d @ Undefined rate. Forcing new rate.\n", cpu);
-                       cur_rate = aux_rate;
-               }
-