[PATCH 4/5] arm: dts: meson-khadas-vim3: enable SPI NOR flash

Neil Armstrong
2020-04-20T13:44:44Z

Enable the SPI flash controller and reduce the usable eMMC data pins to 4
to permit using the on-board SPI NOR Flash.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
.../meson-g12b-a311d-khadas-vim3-u-boot.dtsi | 7 +++++++
arch/arm/dts/meson-khadas-vim3-u-boot.dtsi | 21 +++++++++++++++++++
.../dts/meson-sm1-khadas-vim3l-u-boot.dtsi | 7 +++++++
3 files changed, 35 insertions(+)
create mode 100644 arch/arm/dts/meson-g12b-a311d-khadas-vim3-u-boot.dtsi
create mode 100644 arch/arm/dts/meson-khadas-vim3-u-boot.dtsi
create mode 100644 arch/arm/dts/meson-sm1-khadas-vim3l-u-boot.dtsi

diff --git a/arch/arm/dts/meson-g12b-a311d-khadas-vim3-u-boot.dtsi b/arch/arm/dts/meson-g12b-a311d-khadas-vim3-u-boot.dtsi
new file mode 100644
index 0000000000..f66eca14b1
--- /dev/null
+++ b/arch/arm/dts/meson-g12b-a311d-khadas-vim3-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson-khadas-vim3-u-boot.dtsi"
diff --git a/arch/arm/dts/meson-khadas-vim3-u-boot.dtsi b/arch/arm/dts/meson-khadas-vim3-u-boot.dtsi
new file mode 100644
index 0000000000..81fd5be378
--- /dev/null
+++ b/arch/arm/dts/meson-khadas-vim3-u-boot.dtsi
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+/ {
+ aliases {
+ spi0 = &spifc;
+ };
+};
+
+&sd_emmc_c {
+ status = "okay";
+ pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_4b_pins>, <&emmc_ds_pins>;
+ bus-width = <4>;
+};
+
+&spifc {
+ status = "okay";
+};
diff --git a/arch/arm/dts/meson-sm1-khadas-vim3l-u-boot.dtsi b/arch/arm/dts/meson-sm1-khadas-vim3l-u-boot.dtsi
new file mode 100644
index 0000000000..f66eca14b1
--- /dev/null
+++ b/arch/arm/dts/meson-sm1-khadas-vim3l-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2020 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson-khadas-vim3-u-boot.dtsi"
--
2.22.0