Initial commit for ADAS boards support in 2.23.0

4 files changed, 46 insertions, 0 deletions

diff --git a/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools.tar.gz b/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools.tar.gz
new file mode 100644
index 0000000..5a52c9b
--- /dev/null
+++ b/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si-tools.tar.gz
diff --git a/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si_firmware_update b/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si_firmware_update
new file mode 100644
index 0000000..7e528ef
--- /dev/null
+++ b/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si_firmware_update
@@ -0,0 +1,9 @@
+#!/bin/sh
+SI_ARGS="/dev/i2c-11 0x65"
+
+#si_init
+si_flash ${SI_ARGS} -i -e
+si_flash ${SI_ARGS} -i -o 0x002000 -w /lib/firmware/si46xx/rom00_patch.016.bin
+si_flash ${SI_ARGS} -i -o 0x006000 -w /lib/firmware/si46xx/fmhd_radio_4_0_12.bif
+si_flash ${SI_ARGS} -i -o 0x086000 -w /lib/firmware/si46xx/dab_radio_4_0_5.bif
+si_flash ${SI_ARGS} -i -o 0x106000 -w /lib/firmware/si46xx/amhd_radio_2_0_11.bif
diff --git a/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si_init b/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si_init
new file mode 100644
index 0000000..b7137e2
--- /dev/null
+++ b/meta-rcar-gen3-adas/recipes-bsp/si-tools/files/si_init
@@ -0,0 +1,13 @@
+#!/bin/sh
+
+#RST PCA@21 (base = 324) + 7
+echo 331 > /sys/class/gpio/export
+echo out > /sys/class/gpio/gpio331/direction
+
+#RST = 0
+echo 0   > /sys/class/gpio/gpio331/value
+#sleep 1
+#RST = 1
+echo 1   > /sys/class/gpio/gpio331/value
+
+echo 331 > /sys/class/gpio/unexport
diff --git a/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bb b/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bb
new file mode 100644
index 0000000..482c78f
--- /dev/null
+++ b/meta-rcar-gen3-adas/recipes-bsp/si-tools/si-tools.bb
@@ -0,0 +1,24 @@
+SUMMARY = "Tools for si46xx AM/FM/DAB radio chip"
+SECTION = "multimedia"
+
+LICENSE = "CLOSED"
+
+PE = "1"
+PV = "0.2"
+
+SRC_URI = " \
+	file://si-tools.tar.gz \
+	file://si_init \
+	file://si_firmware_update \
+"
+
+S = "${WORKDIR}/si-tools"
+
+do_install() {
+	install -d ${D}${bindir}
+
+	install -m 0755 si_ctl ${D}${bindir}
+	install -m 0755 si_flash ${D}${bindir}
+	install -m 0755 ${WORKDIR}/si_init ${D}${bindir}
+	install -m 0755 ${WORKDIR}/si_firmware_update ${D}${bindir}
+}
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