From 9a1ec4d3f4fca05275be28a6927b08c6cd43d97d Mon Sep 17 00:00:00 2001 From: Ansuel Smith Date: Sun, 26 Jan 2020 04:47:49 +0100 Subject: ipq806x: copy files to kernel 5.4 Copy files to kernel 5.4 to start porting. Signed-off-by: Ansuel Smith --- .../patches-5.4/0070-qcom-spm-fix-probe-order.patch | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 target/linux/ipq806x/patches-5.4/0070-qcom-spm-fix-probe-order.patch (limited to 'target/linux/ipq806x/patches-5.4/0070-qcom-spm-fix-probe-order.patch') diff --git a/target/linux/ipq806x/patches-5.4/0070-qcom-spm-fix-probe-order.patch b/target/linux/ipq806x/patches-5.4/0070-qcom-spm-fix-probe-order.patch new file mode 100644 index 0000000000..b7e375dfb2 --- /dev/null +++ b/target/linux/ipq806x/patches-5.4/0070-qcom-spm-fix-probe-order.patch @@ -0,0 +1,16 @@ +Check for SCM availability before attempting to use SPM + +Signed-off-by: Felix Fietkau + +--- a/drivers/soc/qcom/spm.c ++++ b/drivers/soc/qcom/spm.c +@@ -219,6 +219,9 @@ static int __init qcom_cpuidle_init(stru + cpumask_t mask; + bool use_scm_power_down = false; + ++ if (!qcom_scm_is_available()) ++ return -EPROBE_DEFER; ++ + for (i = 0; ; i++) { + state_node = of_parse_phandle(cpu_node, "cpu-idle-states", i); + if (!state_node) -- cgit v1.2.3