V3M: support MSIOF on KF V0

1) support MSIOF2/3/4 on Kingfisher V0 board
2) remove unused pins on V3MSK from dts file

2 files changed, 69 insertions, 14 deletions

diff --git a/meta-rcar-gen3-adas/recipes-bsp/spidev-dbg/files/spidev-dbg.tar.gz b/meta-rcar-gen3-adas/recipes-bsp/spidev-dbg/files/spidev-dbg.tar.gz
index 49e3192..5556478 100644
--- a/meta-rcar-gen3-adas/recipes-bsp/spidev-dbg/files/spidev-dbg.tar.gz
+++ b/meta-rcar-gen3-adas/recipes-bsp/spidev-dbg/files/spidev-dbg.tar.gz
diff --git a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch
index 14a7b80..1825776 100644
--- a/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch
+++ b/meta-rcar-gen3-adas/recipes-kernel/linux/linux-renesas/0040-arm64-dts-renesas-add-ADAS-boards.patch
@@ -33,7 +33,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
  .../dts/renesas/legacy/r8a7795-h3ulcb-kf-v1.dts    |  465 ++++++
  .../dts/renesas/legacy/r8a7796-m3ulcb-kf-v0.dts    | 1214 ++++++++++++++
  .../dts/renesas/legacy/r8a7796-m3ulcb-kf-v1.dts    |  465 ++++++
- .../dts/renesas/legacy/r8a7797-v3msk-kf-v0.dts     |   20 +
+ .../dts/renesas/legacy/r8a7797-v3msk-kf-v0.dts     |   82 +
  .../boot/dts/renesas/legacy/ulcb-kf-cmos.dtsi      |   75 +
  .../arm64/boot/dts/renesas/legacy/ulcb-kf-rpi.dtsi |   77 +
  .../dts/renesas/r8a7795-es1-h3ulcb-had-alfa.dts    |   22 +
@@ -58,7 +58,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
  arch/arm64/boot/dts/renesas/r8a7797-eagle.dts      |  561 +++++++
  arch/arm64/boot/dts/renesas/r8a7797-v3msk-kf.dts   |  578 +++++++
  arch/arm64/boot/dts/renesas/r8a7797-v3msk-vbm.dts  |  498 ++++++
- arch/arm64/boot/dts/renesas/r8a7797-v3msk.dts      |  320 ++++
+ arch/arm64/boot/dts/renesas/r8a7797-v3msk.dts      |  313 ++++
  arch/arm64/boot/dts/renesas/ulcb-kf-cn11.dtsi      |  518 ++++++
  arch/arm64/boot/dts/renesas/ulcb-kf-most.dtsi      |   30 +
  arch/arm64/boot/dts/renesas/ulcb-kf-sd3.dtsi       |   46 +
@@ -66,7 +66,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
  arch/arm64/boot/dts/renesas/ulcb-vb-cn12.dtsi      |  515 ++++++
  arch/arm64/boot/dts/renesas/ulcb-vb.dtsi           | 1726 ++++++++++++++++++++
  arch/arm64/boot/dts/renesas/ulcb-vbm.dtsi          |  557 +++++++
- 41 files changed, 16737 insertions(+)
+ 41 files changed, 16792 insertions(+)
  create mode 100644 arch/arm64/boot/dts/renesas/legacy/Makefile
  create mode 100644 arch/arm64/boot/dts/renesas/legacy/r8a7795-es1-h3ulcb-kf-v0.dts
  create mode 100644 arch/arm64/boot/dts/renesas/legacy/r8a7795-es1-h3ulcb-kf-v1.dts
@@ -6207,10 +6207,10 @@ index 0000000..637c840
 +};
 diff --git a/arch/arm64/boot/dts/renesas/legacy/r8a7797-v3msk-kf-v0.dts b/arch/arm64/boot/dts/renesas/legacy/r8a7797-v3msk-kf-v0.dts
 new file mode 100644
-index 0000000..cc04429
+index 0000000..674d3bf
 --- /dev/null
 +++ b/arch/arm64/boot/dts/renesas/legacy/r8a7797-v3msk-kf-v0.dts
-@@ -0,0 +1,20 @@
+@@ -0,0 +1,82 @@
 +/*
 + * Device Tree Source for the V3MSK Kingfisher V0 board on r8a7797
 + *
@@ -6231,6 +6231,68 @@ index 0000000..cc04429
 +&i2cswitch4 {
 +	reg = <0x74>;
 +};
++
++&msiof1 {
++	pinctrl-0 = <&msiof1_pins>;
++	pinctrl-names = "default";
++	status = "okay";
++
++	spidev@0 {
++		compatible = "renesas,sh-msiof";
++		reg = <0>;
++		spi-max-frequency = <66666666>;
++		spi-cpha;
++		spi-cpol;
++	};
++};
++
++&msiof2 {
++	pinctrl-0 = <&msiof2_pins>;
++	pinctrl-names = "default";
++	status = "okay";
++
++	spidev@0 {
++		compatible = "renesas,sh-msiof";
++		reg = <0>;
++		spi-max-frequency = <66666666>;
++		spi-cpha;
++		spi-cpol;
++	};
++};
++
++&msiof3 {
++	pinctrl-0 = <&msiof3_pins>;
++	pinctrl-names = "default";
++	status = "okay";
++
++	spidev@0 {
++		compatible = "renesas,sh-msiof";
++		reg = <0>;
++		spi-max-frequency = <66666666>;
++		spi-cpha;
++		spi-cpol;
++	};
++};
++
++&pfc {
++	msiof1_pins: spi2 {
++		groups = "msiof1_clk", "msiof1_sync", "msiof1_rxd",
++			 "msiof1_txd";
++		function = "msiof1";
++	};
++
++	msiof2_pins: spi3 {
++		groups = "msiof2_clk", "msiof2_sync", "msiof2_rxd",
++			 "msiof2_txd";
++		function = "msiof2";
++	};
++
++	msiof3_pins: spi4 {
++		groups = "msiof3_clk", "msiof3_sync", "msiof3_rxd",
++			 "msiof3_txd";
++		function = "msiof3";
++	};
++};
 diff --git a/arch/arm64/boot/dts/renesas/legacy/ulcb-kf-cmos.dtsi b/arch/arm64/boot/dts/renesas/legacy/ulcb-kf-cmos.dtsi
 new file mode 100644
 index 0000000..2145f5e
@@ -11808,10 +11870,10 @@ index 0000000..28a0b92
 +};
 diff --git a/arch/arm64/boot/dts/renesas/r8a7797-v3msk.dts b/arch/arm64/boot/dts/renesas/r8a7797-v3msk.dts
 new file mode 100644
-index 0000000..bf2501e
+index 0000000..f683ec3
 --- /dev/null
 +++ b/arch/arm64/boot/dts/renesas/r8a7797-v3msk.dts
-@@ -0,0 +1,320 @@
+@@ -0,0 +1,313 @@
 +/*
 + * Device Tree Source for the V3M Starter Kit board on r8a7797
 + *
@@ -11978,8 +12040,6 @@ index 0000000..bf2501e
 +};
 +
 +&du {
-+	pinctrl-0 = <&du_pins>;
-+	pinctrl-names = "default";
 +	status = "okay";
 +
 +	ports {
@@ -12023,11 +12083,6 @@ index 0000000..bf2501e
 +		function = "avb0";
 +	};
 +
-+	du_pins: du {
-+		groups = "du_rgb666", "du_sync", "du_clk_out_0";
-+		function = "du";
-+	};
-+
 +	sdhi2_pins_3v3: sdhi2_3v3 {
 +		groups = "mmc_data8", "mmc_ctrl";
 +		function = "mmc";