{linux, linux-headers}: bump to version 5.2

Signed-off-by: Serhii Sakhno <sergei.sakhno@gmail.com>
[Peter: default to 5.2.x kernel headers]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

linux/Config.in

@@ -32,7 +32,7 @@ choice
 	prompt "Kernel version"
 
 config BR2_LINUX_KERNEL_LATEST_VERSION
-	bool "Latest version (5.1)"
+	bool "Latest version (5.2)"
 
 config BR2_LINUX_KERNEL_LATEST_CIP_VERSION
 	bool "Latest CIP SLTS version (v4.19.13-cip1)"
@@ -122,7 +122,7 @@ endif
 
 config BR2_LINUX_KERNEL_VERSION
 	string
-	default "5.1.16" if BR2_LINUX_KERNEL_LATEST_VERSION
+	default "5.2" if BR2_LINUX_KERNEL_LATEST_VERSION
 	default "v4.19.13-cip1" if BR2_LINUX_KERNEL_LATEST_CIP_VERSION
 	default BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE \
 		if BR2_LINUX_KERNEL_CUSTOM_VERSION

linux/linux.hash

@@ -1,4 +1,5 @@
 # From https://www.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
+sha256 54ad66f672e1a831b574f5e704e8a05f1e6180a8245d4bdd811208a6cb0ac1e7  linux-5.2.tar.xz
 sha256 8a3e55be3e788700836db6f75875b4d3b824a581d1eacfc2fcd29ed4e727ba3e  linux-5.1.16.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v4.x/sha256sums.asc
 sha256 327c5759d5888361d6c9d6adb0c8ad7e3c624eb05bb9e5869d9f3078dd0d3f87  linux-4.19.57.tar.xz

package/linux-headers/Config.in.host

@@ -6,7 +6,7 @@ config BR2_PACKAGE_HOST_LINUX_HEADERS
 choice
 	prompt "Kernel Headers"
 	default BR2_KERNEL_HEADERS_AS_KERNEL if BR2_LINUX_KERNEL
-	default BR2_KERNEL_HEADERS_5_1
+	default BR2_KERNEL_HEADERS_5_2
 	help
 	  Select the kernel version to get headers from.
 
@@ -53,6 +53,10 @@ config BR2_KERNEL_HEADERS_5_1
 	bool "Linux 5.1.x kernel headers"
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1
 
+config BR2_KERNEL_HEADERS_5_2
+	bool "Linux 5.2.x kernel headers"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_2
+
 config BR2_KERNEL_HEADERS_VERSION
 	bool "Manually specified Linux version"
 	help
@@ -118,6 +122,10 @@ choice
 	  This is used to hide/show some packages that have strict
 	  requirements on the version of kernel headers.
 
+config BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_2
+	bool "5.2.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_2
+
 config BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_1
 	bool "5.1.x"
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1
@@ -302,6 +310,7 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "4.14.132"	if BR2_KERNEL_HEADERS_4_14
 	default "4.19.57"	if BR2_KERNEL_HEADERS_4_19
 	default "5.1.16"	if BR2_KERNEL_HEADERS_5_1
+	default "5.2"		if BR2_KERNEL_HEADERS_5_2
 	default BR2_DEFAULT_KERNEL_VERSION if BR2_KERNEL_HEADERS_VERSION
 	default "custom"	if BR2_KERNEL_HEADERS_CUSTOM_TARBALL
 	default BR2_KERNEL_HEADERS_CUSTOM_REPO_VERSION \

toolchain/Config.in

@@ -429,10 +429,15 @@ config BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1
 	bool
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_0
 
+config BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_2
+	bool
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1
+
 # This order guarantees that the highest version is set, as kconfig
 # stops affecting a value on the first matching default.
 config BR2_TOOLCHAIN_HEADERS_AT_LEAST
 	string
+	default "5.2"  if BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_2
 	default "5.1"  if BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1
 	default "5.0"  if BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_0
 	default "4.20" if BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_20

toolchain/toolchain-external/toolchain-external-custom/Config.in.options

@@ -129,6 +129,10 @@ choice
 	    m = ( LINUX_VERSION_CODE >> 8  ) & 0xFF
 	    p = ( LINUX_VERSION_CODE >> 0  ) & 0xFF
 
+config BR2_TOOLCHAIN_EXTERNAL_HEADERS_5_2
+	bool "5.2.x"
+	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_2
+
 config BR2_TOOLCHAIN_EXTERNAL_HEADERS_5_1
 	bool "5.1.x"
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1