meta-quanta: gbs: detect SlimSAS cable presence

Add gpio configuration for SlimSAS cable0~3 and
detect cables connected or not

(From meta-quanta rev: 09b8cd98a953ef96fabd7bc1c8d090bd02c53d88)

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: Ifee5ebf1a1055943ade8defce6be63b690bea8d2
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor_%.bbappend b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor_%.bbappend
new file mode 100644
index 0000000..50974f7
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor_%.bbappend
@@ -0,0 +1,26 @@
+inherit obmc-phosphor-systemd
+
+FILESEXTRAPATHS_prepend_gbs := "${THISDIR}/${PN}:"
+
+SRC_URI_append_gbs = " file://phosphor-gpio-presence@.service.replace"
+
+TMPL_SLIMSASCABLE = "phosphor-gpio-presence@.service"
+INSTFMT_SLIMSASCABLE = "phosphor-gpio-presence@{0}.service"
+SLIMSASCABLE_TGT = "multi-user.target"
+FMT_SLIMSASCABLE = "../${TMPL_SLIMSASCABLE}:${SLIMSASCABLE_TGT}.requires/${INSTFMT_SLIMSASCABLE}"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_gbs +="obmc/gpio/slimsas-cable-0.conf"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_gbs +="obmc/gpio/slimsas-cable-1.conf"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_gbs +="obmc/gpio/slimsas-cable-2.conf"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_gbs +="obmc/gpio/slimsas-cable-3.conf"
+GBS_OBMC_SLIMSAS_CABLE_INSTANCES = "0 1 2 3"
+
+SYSTEMD_LINK_${PN}-presence_append_gbs = " ${@compose_list(d, 'FMT_SLIMSASCABLE', 'GBS_OBMC_SLIMSAS_CABLE_INSTANCES')}"
+
+GBS_SLIMSASCABLE_ENV_FMT  = "obmc/gpio/slimsas-cable-{0}.conf"
+
+SYSTEMD_ENVIRONMENT_FILE_${PN}-presence_gbs = " ${@compose_list(d, 'GBS_SLIMSASCABLE_ENV_FMT', 'GBS_OBMC_SLIMSAS_CABLE_INSTANCES')}"
+
+do_install_append_gbs() {
+    install -d ${D}${systemd_system_unitdir}
+    install -m 0644 ${WORKDIR}/phosphor-gpio-presence@.service.replace ${D}${systemd_system_unitdir}/phosphor-gpio-presence@.service
+}