Add Eagle Function board support

Add Eagle expandtion Function board:
- add eMMC

1 files changed, 74 insertions, 3 deletions

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 9db9056..e2b1e2d 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
@@ -18,6 +18,7 @@ Kingfisher board on R8A7797 SoC
 Videobox board on R8A7795 ES1.x SoC
 Videobox board on R8A7795 SoC
 Eagle board on R8A7797 SoC
+Eagle Function board on R8A7797 SoC
 V3MSK board on R8A7797 SoC
 V3MSK.View board on R8A7797 SoC
 Videobox Mini board on R8A7795 ES1.x SoC
@@ -56,6 +57,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
  arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts  |   40 +
  .../arm64/boot/dts/renesas/r8a7796-m3ulcb-view.dts |  287 ++++
  .../boot/dts/renesas/r8a7796-salvator-x-view.dts   |  318 ++++
+ .../boot/dts/renesas/r8a7797-eagle-function.dts    |   62 +
  arch/arm64/boot/dts/renesas/r8a7797-eagle.dts      |  560 +++++++
  arch/arm64/boot/dts/renesas/r8a7797-v3msk-kf.dts   |  578 +++++++
  arch/arm64/boot/dts/renesas/r8a7797-v3msk-vbm.dts  |  518 ++++++
@@ -68,7 +70,7 @@ 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          |  578 +++++++
- 42 files changed, 17171 insertions(+)
+ 43 files changed, 17233 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
@@ -98,6 +100,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
  create mode 100644 arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-kf.dts
  create mode 100644 arch/arm64/boot/dts/renesas/r8a7796-m3ulcb-view.dts
  create mode 100644 arch/arm64/boot/dts/renesas/r8a7796-salvator-x-view.dts
+ create mode 100644 arch/arm64/boot/dts/renesas/r8a7797-eagle-function.dts
  create mode 100644 arch/arm64/boot/dts/renesas/r8a7797-eagle.dts
  create mode 100644 arch/arm64/boot/dts/renesas/r8a7797-v3msk-kf.dts
  create mode 100644 arch/arm64/boot/dts/renesas/r8a7797-v3msk-vbm.dts
@@ -112,7 +115,7 @@ Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
  create mode 100644 arch/arm64/boot/dts/renesas/ulcb-vbm.dtsi
 
 diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
-index f9c71df..af88350 100644
+index f9c71df..d49df63 100644
 --- a/arch/arm64/boot/dts/renesas/Makefile
 +++ b/arch/arm64/boot/dts/renesas/Makefile
 @@ -6,5 +6,24 @@ dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-xs.dtb
@@ -129,7 +132,7 @@ index f9c71df..af88350 100644
 +dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-kf.dtb r8a7795-es1-h3ulcb-kf.dtb
 +dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-vb.dtb r8a7795-es1-h3ulcb-vb.dtb
 +dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-vbm.dtb r8a7795-es1-h3ulcb-vbm.dtb
-+dtb-$(CONFIG_ARCH_R8A7797) += r8a7797-eagle.dtb
++dtb-$(CONFIG_ARCH_R8A7797) += r8a7797-eagle.dtb r8a7797-eagle-function.dtb
 +dtb-$(CONFIG_ARCH_R8A7797) += r8a7797-v3msk.dtb
 +dtb-$(CONFIG_ARCH_R8A7797) += r8a7797-v3msk-view.dtb
 +dtb-$(CONFIG_ARCH_R8A7797) += r8a7797-v3msk-kf.dtb
@@ -10217,6 +10220,74 @@ index 0000000..cc6866c
 +	pinctrl-names = "default";
 +	status = "okay";
 +};
+diff --git a/arch/arm64/boot/dts/renesas/r8a7797-eagle-function.dts b/arch/arm64/boot/dts/renesas/r8a7797-eagle-function.dts
+new file mode 100644
+index 0000000..82d6513
+--- /dev/null
++++ b/arch/arm64/boot/dts/renesas/r8a7797-eagle-function.dts
+@@ -0,0 +1,62 @@
++/*
++ * Device Tree Source for the Eagle Function board on r8a7797
++ *
++ * Copyright (C) 2017 Renesas Electronics Corp.
++ * Copyright (C) 2017 Cogent Embedded, Inc.
++ *
++ * This file is licensed under the terms of the GNU General Public License
++ * version 2.  This program is licensed "as is" without any warranty of any
++ * kind, whether express or implied.
++ */
++
++#include "r8a7797-eagle.dts"
++
++/ {
++	model = "Renesas Eagle Function board based on r8a7797";
++
++	vcc_3v3: regulator0 {
++		compatible = "regulator-fixed";
++		regulator-name = "fixed-VCC3V3";
++		regulator-min-microvolt = <3300000>;
++		regulator-max-microvolt = <3300000>;
++		regulator-boot-on;
++		regulator-always-on;
++	};
++
++	vcc_vddq_vin0: regulator1 {
++		compatible = "regulator-fixed";
++		regulator-name = "VCC-VDDQ-VIN0";
++		regulator-min-microvolt = <1800000>;
++		regulator-max-microvolt = <1800000>;
++		regulator-boot-on;
++		regulator-always-on;
++	};
++};
++
++&pfc {
++	sdhi2_pins_1v8: sdhi2_1v8 {
++		groups = "mmc_data8", "mmc_ctrl";
++		function = "mmc";
++		power-source = <1800>;
++	};
++
++	sdhi2_pins_3v3: sdhi2_3v3 {
++		groups = "mmc_data8", "mmc_ctrl";
++		function = "mmc";
++		power-source = <3300>;
++	};
++};
++
++&sdhi2 {
++	/* used for on-board eMMC */
++	pinctrl-0 = <&sdhi2_pins_3v3>;
++	pinctrl-1 = <&sdhi2_pins_1v8>;
++	pinctrl-names = "default", "state_uhs";
++
++	vmmc-supply = <&vcc_3v3>;
++	vqmmc-supply = <&vcc_vddq_vin0>;
++	mmc-hs200-1_8v;
++	bus-width = <8>;
++	non-removable;
++	status = "okay";
++};
 diff --git a/arch/arm64/boot/dts/renesas/r8a7797-eagle.dts b/arch/arm64/boot/dts/renesas/r8a7797-eagle.dts
 new file mode 100644
 index 0000000..3fb3bf1