commit 3c6a509862689b97559b7cf4d9765c024226b28d
author Dirk Eibach <dirk.eibach@gdsys.cc> Thu Jun 02 09:05:41 2016 +0200
committer Tom Rini <trini@konsulko.com> Mon Jun 06 13:39:13 2016 -0400
tree 996005d8961a2d10079cbe581666463efd50821e
parent de3347fdc7a55b5744f0523939683fbba05df645

strider: Support con-dp flavor

There is a new strider console flavor with DisplayPort
video.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Tom Rini <trini@konsulko.com>

board/gdsys/common/Makefile

diff --git a/board/gdsys/common/Makefile b/board/gdsys/common/Makefile
index ce23045..d4f0e70 100644
--- a/board/gdsys/common/Makefile
+++ b/board/gdsys/common/Makefile
@@ -16,3 +16,4 @@
 obj-$(CONFIG_STRIDER) += mclink.o dp501.o phy.o ioep-fpga.o adv7611.o ch7301.o
 obj-$(CONFIG_STRIDER) += fanctrl.o
 obj-$(CONFIG_STRIDER_CON) += osd.o
+obj-$(CONFIG_STRIDER_CON_DP) += osd.o

board/gdsys/mpc8308/strider.c

diff --git a/board/gdsys/mpc8308/strider.c b/board/gdsys/mpc8308/strider.c
index eee582b..121977d 100644
--- a/board/gdsys/mpc8308/strider.c
+++ b/board/gdsys/mpc8308/strider.c
@@ -133,6 +133,9 @@
 	unsigned char mclink_controllers_dp[] = { 0x24, 0x25, 0x26 };
 #endif
 	bool hw_type_cat = pca9698_get_value(0x20, 18);
+#ifdef CONFIG_STRIDER_CON_DP
+	bool is_dh = pca9698_get_value(0x20, 25);
+#endif
 	bool ch0_sgmii2_present = false;
 
 	/* Turn on Analog Devices ADV7611 */
@@ -140,6 +143,7 @@
 
 	/* Turn on Parade DP501 */
 	pca9698_direction_output(0x20, 10, 1);
+	pca9698_direction_output(0x20, 11, 1);
 
 	ch0_sgmii2_present = !pca9698_get_value(0x20, 37);
 
@@ -202,6 +206,14 @@
 		osd_probe(0);
 #endif
 
+#ifdef CONFIG_STRIDER_CON_DP
+	if (ioep_fpga_has_osd(0)) {
+		osd_probe(0);
+		if (is_dh)
+			osd_probe(4);
+	}
+#endif
+
 #ifdef CONFIG_STRIDER_CPU
 	ch7301_probe(0, false);
 	dp501_probe(0, false);
@@ -226,6 +238,13 @@
 		if (ioep_fpga_has_osd(k))
 			osd_probe(k);
 #endif
+#ifdef CONFIG_STRIDER_CON_DP
+		if (ioep_fpga_has_osd(k)) {
+			osd_probe(k);
+			if (is_dh)
+				osd_probe(k + 4);
+		}
+#endif
 #ifdef CONFIG_STRIDER_CPU
 		if (!adv7611_probe(k))
 			printf("       Advantiv ADV7611 HDMI Receiver\n");
@@ -270,6 +289,24 @@
 	return val & pin;
 }
 
+#ifdef CONFIG_STRIDER_CON_DP
+void fpga_control_set(unsigned int bus, int pin)
+{
+	u16 val;
+
+	FPGA_GET_REG(bus, control, &val);
+	FPGA_SET_REG(bus, control, val | pin);
+}
+
+void fpga_control_clear(unsigned int bus, int pin)
+{
+	u16 val;
+
+	FPGA_GET_REG(bus, control, &val);
+	FPGA_SET_REG(bus, control, val & ~pin);
+}
+#endif
+
 void mpc8308_init(void)
 {
 	pca9698_direction_output(0x20, 26, 1);