arm: dts: include gpio nodes for card detect
Several MMC drivers use GPIO for card detection with cd-gpios property in
the MMC node pointing to a GPIO node. However, as U-Boot tries to save
space by keeping only required nodes using u-boot* properties, several
devices tree result in having only in the MMC node but not the GPIO node
associated to cd-gpios.
This patch, fixes several ocurrence of this issue.
Signed-off-by: Walter Lozano <walter.lozano@collabora.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Adam Ford <aford173@gmail.com> #da850-evm
diff --git a/arch/arm/dts/da850-evm-u-boot.dtsi b/arch/arm/dts/da850-evm-u-boot.dtsi
index d9afc5e..d588628 100644
--- a/arch/arm/dts/da850-evm-u-boot.dtsi
+++ b/arch/arm/dts/da850-evm-u-boot.dtsi
@@ -39,3 +39,7 @@
&spi1 {
u-boot,dm-spl;
};
+
+&gpio {
+ u-boot,dm-spl;
+};
diff --git a/arch/arm/dts/da850-lcdk-u-boot.dtsi b/arch/arm/dts/da850-lcdk-u-boot.dtsi
index b372d06..d50775c 100644
--- a/arch/arm/dts/da850-lcdk-u-boot.dtsi
+++ b/arch/arm/dts/da850-lcdk-u-boot.dtsi
@@ -28,3 +28,7 @@
&serial2 {
u-boot,dm-spl;
};
+
+&gpio {
+ u-boot,dm-spl;
+};
diff --git a/arch/arm/dts/rk3288-u-boot.dtsi b/arch/arm/dts/rk3288-u-boot.dtsi
index 6d31735..51b6e01 100644
--- a/arch/arm/dts/rk3288-u-boot.dtsi
+++ b/arch/arm/dts/rk3288-u-boot.dtsi
@@ -43,3 +43,7 @@
&noc {
u-boot,dm-pre-reloc;
};
+
+&gpio7 {
+ u-boot,dm-pre-reloc;
+};
diff --git a/arch/arm/dts/rk3288-veyron-speedy-u-boot.dtsi b/arch/arm/dts/rk3288-veyron-speedy-u-boot.dtsi
index eccc069..251fbde 100644
--- a/arch/arm/dts/rk3288-veyron-speedy-u-boot.dtsi
+++ b/arch/arm/dts/rk3288-veyron-speedy-u-boot.dtsi
@@ -3,7 +3,7 @@
* Copyright 2015 Google, Inc
*/
-#include "rk3288-u-boot.dtsi"
+#include "rk3288-veyron-u-boot.dtsi"
&dmc {
rockchip,pctl-timing = <0x215 0xc8 0x0 0x35 0x26 0x2 0x70 0x2000d
diff --git a/arch/arm/dts/rk3288-veyron-u-boot.dtsi b/arch/arm/dts/rk3288-veyron-u-boot.dtsi
new file mode 100644
index 0000000..899fe6e
--- /dev/null
+++ b/arch/arm/dts/rk3288-veyron-u-boot.dtsi
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2015 Google, Inc
+ */
+
+#include "rk3288-u-boot.dtsi"
+
+&gpio7 {
+ u-boot,dm-pre-reloc;
+};
+