diff mbox series

[6.1.y-cip,28/30] arm64: dts: renesas: rzg2lc-smarc: Enable CRU, CSI support

Message ID 20240805164342.211857-29-biju.das.jz@bp.renesas.com (mailing list archive)
State New
Headers show
Series Add support for RZ/{G2L,G2LC,G2UL,V2L} Camera Data Receiving Unit | expand

Commit Message

Biju Das Aug. 5, 2024, 4:43 p.m. UTC 
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>

commit 0c63a51990872d3396f144fea41155c89a0f1a93 upstream.

Enable CRU, CSI on RZ/G2LC SMARC EVK and tie the CSI to the OV5645 sensor
using Device Tree overlay.

DT overlay changes are different compared to mainline. So ported the
changes without using overlay.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230413114016.16068-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
[Biju: Dropped r9a07g044c2-smarc-cru-csi-ov5645.dtso file ]
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
index f21508640b6e..969153a86510 100644
--- a/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg2lc-smarc.dtsi
@@ -11,6 +11,9 @@ 
 #include "rzg2lc-smarc-pinfunction.dtsi"
 #include "rz-smarc-common.dtsi"
 
+#define OV5645_PARENT_I2C i2c0
+#include "rz-smarc-cru-csi-ov5645.dtsi"
+
 / {
 	aliases {
 		serial1 = &scif1;
@@ -155,6 +158,11 @@  &spi1 {
 };
 #endif
 
+&ov5645 {
+	enable-gpios = <&pinctrl RZG2L_GPIO(0, 1) GPIO_ACTIVE_HIGH>;
+	reset-gpios = <&pinctrl RZG2L_GPIO(5, 2) GPIO_ACTIVE_LOW>;
+};
+
 /*
  * To enable SCIF1 (SER0) on PMOD1 (CN7), On connector board
  * SW1 should be at position 2->3 so that SER0_CTS# line is activated