Witherspoon VRM overrides
Overrides the default voltages of Witherspoon
VRMs before a power on.
Change-Id: Ide881b4b0656f53782459a427f8acde729137822
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/vrm-control.bb b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/vrm-control.bb
new file mode 100644
index 0000000..7802403
--- /dev/null
+++ b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-phosphor/chassis/vrm-control.bb
@@ -0,0 +1,24 @@
+SUMMARY = "Witherspoon VRM Overrides"
+DESCRIPTION = "Sets Witherspoon VRMs to custom voltages"
+PR = "r1"
+
+inherit obmc-phosphor-systemd
+inherit obmc-phosphor-license
+
+RDEPENDS_${PN} += "i2c-tools bash"
+
+S = "${WORKDIR}"
+SRC_URI += "file://vrm-control.sh"
+
+do_install() {
+ install -d ${D}${bindir}
+ install -m 0755 ${WORKDIR}/vrm-control.sh ${D}${bindir}/vrm-control.sh
+}
+
+TMPL = "vrm-control@.service"
+INSTFMT = "vrm-control@{0}.service"
+TGTFMT = "obmc-chassis-start@{0}.target"
+FMT = "../${TMPL}:${TGTFMT}.wants/${INSTFMT}"
+
+SYSTEMD_SERVICE_${PN} += "${TMPL}"
+SYSTEMD_LINK_${PN} += "${@compose_list(d, 'FMT', 'OBMC_CHASSIS_INSTANCES')}"