On 20/11/2013 16:02, Jean-Christophe PLAGNIOL-VILLARD wrote:
On 14:37 Wed 28 Aug , Boris BREZILLON wrote:
Add a new at91rm9200ek_mmc board (based on at91rm9200ek board) which enables
mmc0/slot0.
no for multiple dts
this need to handle at user space level
You mean, by controlling the regulator using the sysfs interface, or by
loading
only the appropriate driver ?
What if both drivers are loaded (or not compiled as modules) ?
This will lead to one device being unusable (and maybe even worst)...
Please explain what you had in mind ?
Best Regards,
J.
Signed-off-by: Boris BREZILLON <b.brezillon@xxxxxxxxxxx>
---
arch/arm/boot/dts/at91rm9200ek_mmc.dts | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
create mode 100644 arch/arm/boot/dts/at91rm9200ek_mmc.dts
diff --git a/arch/arm/boot/dts/at91rm9200ek_mmc.dts b/arch/arm/boot/dts/at91rm9200ek_mmc.dts
new file mode 100644
index 0000000..c87a861
--- /dev/null
+++ b/arch/arm/boot/dts/at91rm9200ek_mmc.dts
@@ -0,0 +1,23 @@
+/*
+ * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit with
+ * an MMC slot
+ *
+ * Copyright (C) 2013 Boris BREZILLON <b.brezillon@xxxxxxxxxxx>
+ *
+ * Licensed under GPLv2 only
+ */
+/dts-v1/;
+#include "at91rm9200ek.dts"
+
+/ {
+ model = "Atmel AT91RM9200 evaluation kit with MMC slot";
+ compatible = "atmel,at91rm9200ek-mmc", "atmel,at91rm9200ek", "atmel,at91rm9200";
+
+ ahb {
+ apb {
+ mmc0: mmc@fffb4000 {
+ status = "okay";
+ };
+ };
+ };
+};
--
1.7.9.5
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