devregs: update to latest version and add imx8mn support

Update the package to the latest version available upstream, and
add patch which introduces support for i.MX8M Nano SoC.

Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>

2 files changed, 37 insertions, 2 deletions

diff --git a/recipes-devtools/devregs/devregs_git.bb b/recipes-devtools/devregs/devregs_git.bb
index 3bac55a4..61bb0059 100644
--- a/recipes-devtools/devregs/devregs_git.bb
+++ b/recipes-devtools/devregs/devregs_git.bb
@@ -3,8 +3,10 @@ SECTION = "devel"
 LICENSE = "GPL-1"
 LIC_FILES_CHKSUM = "file://COPYING;md5=5003fa041d799dd5dd5f646b74e36924"
 
-SRCREV = "34ed402b92920864b89e0fd1e76bae3aa340baaa"
-SRC_URI = "git://github.com/boundarydevices/devregs.git;protocol=http"
+SRCREV = "6d2ad752ce92ad37ab144d9c3322f3dcd43398e5"
+SRC_URI = "git://github.com/boundarydevices/devregs.git;protocol=http \
+           file://0001-devregs-add-support-for-imx8mn-soc.patch \
+"
 
 PV = "1.0+${SRCPV}"
 
diff --git a/recipes-devtools/devregs/files/0001-devregs-add-support-for-imx8mn-soc.patch b/recipes-devtools/devregs/files/0001-devregs-add-support-for-imx8mn-soc.patch
new file mode 100644
index 00000000..b838ad03
--- /dev/null
+++ b/recipes-devtools/devregs/files/0001-devregs-add-support-for-imx8mn-soc.patch
@@ -0,0 +1,33 @@
+From cca909511ead5023f4a9f71412d79411a384326d Mon Sep 17 00:00:00 2001
+From: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
+Date: Mon, 13 Jan 2020 17:32:19 +0000
+Subject: [PATCH] devregs: add support for imx8mn soc
+
+i.MX8M Nano SoC is very close to i.MX8M Mini, therefore we would allow
+them to use the same register description file.
+
+Upstream-Status: Submitted [https://github.com/boundarydevices/devregs/pull/5]
+
+Signed-off-by: Andrey Zhizhikin <andrey.zhizhikin@leica-geosystems.com>
+---
+ src/devregs.cpp | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/devregs.cpp b/src/devregs.cpp
+index 67c52eb..d540894 100644
+--- a/src/devregs.cpp
++++ b/src/devregs.cpp
+@@ -717,6 +717,10 @@ static int getcpu(unsigned &cpu, const char *path) {
+                                cpu = 0x82;
+                                break;
+                        }
++                       if (strstr(inBuf, "i.MX8MN")) {
++                               cpu = 0x82;
++                               break;
++                       }
+                        if (!get_rev(inBuf, "Revision", &cpu))
+                                if (cpu != 0x10)
+                                        break;
+-- 
+2.17.1
+