Linux dts files were used for those boards that didn't already
have sdhci info populated. Tamonten has their own dtsi file with
common sdhci nodes (sourced from Linux).
Signed-off-by: Tom Warren <twar...@nvidia.com>
Tested-by: Thierry Reding <thierry.red...@avionic-design.de>
---
v2:
- cleanup comments in dts files/match w/kernel files
- add sdhci aliases in all dts files
- use tegra20-tamonten.dtsi from the kernel for AD boards
v3:
- include tamonten.dtsi file directly in AD dts files
- fix Seaboard power-gpios flags
- add cd-gpios for Colibri T20 Iris
- add include paths to DTC command
arch/arm/dts/tegra20.dtsi | 16 ++++++++++++----
board/avionic-design/dts/tegra20-medcom-wide.dts | 3 ++-
board/avionic-design/dts/tegra20-plutux.dts | 3 ++-
board/avionic-design/dts/tegra20-tec.dts | 3 ++-
board/compal/dts/tegra20-paz00.dts | 19 +++++++++++++++++--
board/compulab/dts/tegra20-trimslice.dts | 14 ++++++++++++++
board/nvidia/dts/tegra20-harmony.dts | 18 ++++++++++++++++++
board/nvidia/dts/tegra20-seaboard.dts | 10 +++++++---
board/nvidia/dts/tegra20-ventana.dts | 15 +++++++++++++++
board/nvidia/dts/tegra20-whistler.dts | 13 +++++++++++++
board/toradex/dts/tegra20-colibri_t20_iris.dts | 7 +++++++
dts/Makefile | 2 +-
12 files changed, 110 insertions(+), 13 deletions(-)
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
index 9a89685..982a070 100644
--- a/arch/arm/dts/tegra20.dtsi
+++ b/arch/arm/dts/tegra20.dtsi
@@ -318,24 +318,32 @@
sdhci@c8000000 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000000 0x200>;
- interrupts = < 46 >;
+ interrupts = <0 14 0x04>;
+ clocks = <&tegra_car 14>;
+ status = "disabled";
};
sdhci@c8000200 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000200 0x200>;
- interrupts = < 47 >;
+ interrupts = <0 15 0x04>;
+ clocks = <&tegra_car 9>;
+ status = "disabled";
};
sdhci@c8000400 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000400 0x200>;
- interrupts = < 51 >;
+ interrupts = <0 19 0x04>;
+ clocks = <&tegra_car 69>;
+ status = "disabled";
};
sdhci@c8000600 {
compatible = "nvidia,tegra20-sdhci";
reg = <0xc8000600 0x200>;
- interrupts = < 63 >;
+ interrupts = <0 31 0x04>;
+ clocks = <&tegra_car 15>;
+ status = "disabled";
};
};
diff --git a/board/avionic-design/dts/tegra20-medcom-wide.dts
b/board/avionic-design/dts/tegra20-medcom-wide.dts
index e46afbe..01a4451 100644
--- a/board/avionic-design/dts/tegra20-medcom-wide.dts
+++ b/board/avionic-design/dts/tegra20-medcom-wide.dts
@@ -1,6 +1,6 @@
/dts-v1/;
-/include/ ARCH_CPU_DTS
+/include/ "tegra20-tamonten.dtsi"
/ {
model = "Avionic Design Medcom-Wide";
@@ -8,6 +8,7 @@
aliases {
usb0 = "/usb@c5008000";
+ sdhci0 = "/sdhci@c8000600";
};
memory {
diff --git a/board/avionic-design/dts/tegra20-plutux.dts
b/board/avionic-design/dts/tegra20-plutux.dts
index 3e6cce0..f574542 100644
--- a/board/avionic-design/dts/tegra20-plutux.dts
+++ b/board/avionic-design/dts/tegra20-plutux.dts
@@ -1,6 +1,6 @@
/dts-v1/;
-/include/ ARCH_CPU_DTS
+/include/ "tegra20-tamonten.dtsi"
/ {
model = "Avionic Design Plutux";
@@ -8,6 +8,7 @@
aliases {
usb0 = "/usb@c5008000";
+ sdhci0 = "/sdhci@c8000600";
};
memory {
diff --git a/board/avionic-design/dts/tegra20-tec.dts
b/board/avionic-design/dts/tegra20-tec.dts
index bf3ff1d..376d279 100644
--- a/board/avionic-design/dts/tegra20-tec.dts
+++ b/board/avionic-design/dts/tegra20-tec.dts
@@ -1,6 +1,6 @@
/dts-v1/;
-/include/ ARCH_CPU_DTS
+/include/ "tegra20-tamonten.dtsi"
/ {
model = "Avionic Design Tamonten Evaluation Carrier";
@@ -8,6 +8,7 @@
aliases {
usb0 = "/usb@c5008000";
+ sdhci0 = "/sdhci@c8000600";
};
memory {
diff --git a/board/compal/dts/tegra20-paz00.dts
b/board/compal/dts/tegra20-paz00.dts
index 31b064d..6476940 100644
--- a/board/compal/dts/tegra20-paz00.dts
+++ b/board/compal/dts/tegra20-paz00.dts
@@ -3,11 +3,13 @@
/include/ ARCH_CPU_DTS
/ {
- model = "Toshiba AC100 / Dynabook AZ";
- compatible = "compal,paz00", "nvidia,tegra20";
+ model = "Toshiba AC100 / Dynabook AZ";
+ compatible = "compal,paz00", "nvidia,tegra20";
aliases {
usb0 = "/usb@c5008000";
+ sdhci0 = "/sdhci@c8000600";
+ sdhci1 = "/sdhci@c8000000";
};
memory {
@@ -53,6 +55,19 @@
status = "disabled";
};
+ sdhci@c8000000 {
+ status = "okay";
+ cd-gpios = <&gpio 173 0>; /* gpio PV5 */
+ wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+ power-gpios = <&gpio 169 0>; /* gpio PV1 */
+ bus-width = <4>;
+ };
+
+ sdhci@c8000600 {
+ status = "okay";
+ bus-width = <8>;
+ };
+
lcd_panel: panel {
/* PAZ00 has 1024x600 */
clock = <54030000>;
diff --git a/board/compulab/dts/tegra20-trimslice.dts
b/board/compulab/dts/tegra20-trimslice.dts
index 7aeed67..2957f45 100644
--- a/board/compulab/dts/tegra20-trimslice.dts
+++ b/board/compulab/dts/tegra20-trimslice.dts
@@ -9,6 +9,8 @@
aliases {
usb0 = "/usb@c5008000";
usb1 = "/usb@c5000000";
+ sdhci0 = "/sdhci@c8000600";
+ sdhci1 = "/sdhci@c8000000";
};
memory {
@@ -47,4 +49,16 @@
usb@c5004000 {
status = "disabled";
};
+
+ sdhci@c8000000 {
+ status = "okay";
+ bus-width = <4>;
+ };
+
+ sdhci@c8000600 {
+ status = "okay";
+ cd-gpios = <&gpio 121 0>; /* gpio PP1 */
+ wp-gpios = <&gpio 122 0>; /* gpio PP2 */
+ bus-width = <4>;
+ };
};
diff --git a/board/nvidia/dts/tegra20-harmony.dts
b/board/nvidia/dts/tegra20-harmony.dts
index aeda3a1..593885d 100644
--- a/board/nvidia/dts/tegra20-harmony.dts
+++ b/board/nvidia/dts/tegra20-harmony.dts
@@ -9,6 +9,8 @@
aliases {
usb0 = "/usb@c5008000";
usb1 = "/usb@c5004000";
+ sdhci0 = "/sdhci@c8000600";
+ sdhci1 = "/sdhci@c8000200";
};
memory {
@@ -52,4 +54,20 @@
usb@c5004000 {
nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
};
+
+ sdhci@c8000200 {
+ status = "okay";
+ cd-gpios = <&gpio 69 0>; /* gpio PI5 */
+ wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+ power-gpios = <&gpio 155 0>; /* gpio PT3 */
+ bus-width = <4>;
+ };
+
+ sdhci@c8000600 {
+ status = "okay";
+ cd-gpios = <&gpio 58 0>; /* gpio PH2 */
+ wp-gpios = <&gpio 59 0>; /* gpio PH3 */
+ power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ bus-width = <8>;
+ };
};
diff --git a/board/nvidia/dts/tegra20-seaboard.dts
b/board/nvidia/dts/tegra20-seaboard.dts
index 527a296..4c10631 100644
--- a/board/nvidia/dts/tegra20-seaboard.dts
+++ b/board/nvidia/dts/tegra20-seaboard.dts
@@ -12,14 +12,15 @@
};
aliases {
- /* This defines the order of our USB ports */
+ /* This defines the order of our ports */
usb0 = "/usb@c5008000";
usb1 = "/usb@c5000000";
-
i2c0 = "/i2c@7000d000";
i2c1 = "/i2c@7000c000";
i2c2 = "/i2c@7000c400";
i2c3 = "/i2c@7000c500";
+ sdhci0 = "/sdhci@c8000600";
+ sdhci1 = "/sdhci@c8000400";
};
memory {
@@ -156,13 +157,16 @@
};
sdhci@c8000400 {
+ status = "okay";
cd-gpios = <&gpio 69 0>; /* gpio PI5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ bus-width = <4>;
};
sdhci@c8000600 {
- support-8bit;
+ status = "okay";
+ bus-width = <8>;
};
lcd_panel: panel {
diff --git a/board/nvidia/dts/tegra20-ventana.dts
b/board/nvidia/dts/tegra20-ventana.dts
index 3e5e39d..0423595 100644
--- a/board/nvidia/dts/tegra20-ventana.dts
+++ b/board/nvidia/dts/tegra20-ventana.dts
@@ -8,6 +8,8 @@
aliases {
usb0 = "/usb@c5008000";
+ sdhci0 = "/sdhci@c8000600";
+ sdhci1 = "/sdhci@c8000400";
};
memory {
@@ -41,4 +43,17 @@
usb@c5004000 {
status = "disabled";
};
+
+ sdhci@c8000400 {
+ status = "okay";
+ cd-gpios = <&gpio 69 0>; /* gpio PI5 */
+ wp-gpios = <&gpio 57 0>; /* gpio PH1 */
+ power-gpios = <&gpio 70 0>; /* gpio PI6 */
+ bus-width = <4>;
+ };
+
+ sdhci@c8000600 {
+ status = "okay";
+ bus-width = <8>;
+ };
};
diff --git a/board/nvidia/dts/tegra20-whistler.dts
b/board/nvidia/dts/tegra20-whistler.dts
index 4579557..2d0a2ab 100644
--- a/board/nvidia/dts/tegra20-whistler.dts
+++ b/board/nvidia/dts/tegra20-whistler.dts
@@ -9,6 +9,8 @@
aliases {
i2c0 = "/i2c@7000d000";
usb0 = "/usb@c5008000";
+ sdhci0 = "/sdhci@c8000600";
+ sdhci1 = "/sdhci@c8000400";
};
memory {
@@ -57,4 +59,15 @@
usb@c5004000 {
status = "disabled";
};
+
+ sdhci@c8000400 {
+ status = "okay";
+ wp-gpios = <&gpio 173 0>; /* gpio PV5 */
+ bus-width = <8>;
+ };
+
+ sdhci@c8000600 {
+ status = "okay";
+ bus-width = <8>;
+ };
};
diff --git a/board/toradex/dts/tegra20-colibri_t20_iris.dts
b/board/toradex/dts/tegra20-colibri_t20_iris.dts
index c29b43a..a2c5a0e 100644
--- a/board/toradex/dts/tegra20-colibri_t20_iris.dts
+++ b/board/toradex/dts/tegra20-colibri_t20_iris.dts
@@ -10,6 +10,7 @@
usb0 = "/usb@c5008000";
usb1 = "/usb@c5000000";
usb2 = "/usb@c5004000";
+ sdhci0 = "/sdhci@c8000600";
};
usb@c5000000 {
@@ -35,4 +36,10 @@
compatible = "nand-flash";
};
};
+
+ sdhci@c8000600 {
+ status = "okay";
+ cd-gpios = <&gpio 23 0>; /* gpio PC7 */
+ bus-width = <4>;
+ };
};
diff --git a/dts/Makefile b/dts/Makefile
index 922c78c..2ef31e9 100644
--- a/dts/Makefile
+++ b/dts/Makefile
@@ -50,7 +50,7 @@ DT_BIN := $(obj)dt.dtb
$(DT_BIN): $(TOPDIR)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts
rc=$$( \
cat $< | $(CPP) -P $(DTS_CPPFLAGS) - | \
- { { $(DTC) -R 4 -p 0x1000 -O dtb -o ${DT_BIN} - 2>&1 ; \
+ { { $(DTC) -R 4 -p 0x1000 -i $(TOPDIR)/board/$(VENDOR)/dts -i
$(TOPDIR)/arch/$(ARCH)/dts -O dtb -o ${DT_BIN} - 2>&1 ; \
echo $$? >&3 ; } | \
grep -v '^DTC: dts->dtb on file' ; \
} 3>&1 1>&2 ) ; \
--
1.7.0.4
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