dm: core: Create a new header file for 'compat' features
At present dm/device.h includes the linux-compatible features. This
requires including linux/compat.h which in turn includes a lot of headers.
One of these is malloc.h which we thus end up including in every file in
U-Boot. Apart from the inefficiency of this, it is problematic for sandbox
which needs to use the system malloc() in some files.
Move the compatibility features into a separate header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
index 413aaa6..5029c71 100644
--- a/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
+++ b/drivers/i2c/muxes/i2c-arb-gpio-challenge.c
@@ -8,6 +8,7 @@
#include <dm.h>
#include <errno.h>
#include <i2c.h>
+#include <malloc.h>
#include <asm/gpio.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/i2c/muxes/i2c-mux-gpio.c b/drivers/i2c/muxes/i2c-mux-gpio.c
index 29e283c..0575bd8 100644
--- a/drivers/i2c/muxes/i2c-mux-gpio.c
+++ b/drivers/i2c/muxes/i2c-mux-gpio.c
@@ -11,6 +11,7 @@
#include <asm-generic/gpio.h>
#include <common.h>
#include <dm.h>
+#include <dm/device_compat.h>
#include <dm/devres.h>
#include <dm/pinctrl.h>
#include <fdtdec.h>
diff --git a/drivers/i2c/muxes/i2c-mux-uclass.c b/drivers/i2c/muxes/i2c-mux-uclass.c
index 8b11499..9a3dd7e 100644
--- a/drivers/i2c/muxes/i2c-mux-uclass.c
+++ b/drivers/i2c/muxes/i2c-mux-uclass.c
@@ -8,6 +8,7 @@
#include <dm.h>
#include <errno.h>
#include <i2c.h>
+#include <malloc.h>
#include <dm/lists.h>
#include <dm/root.h>
diff --git a/drivers/i2c/muxes/pca954x.c b/drivers/i2c/muxes/pca954x.c
index bb2935f..be90a7b 100644
--- a/drivers/i2c/muxes/pca954x.c
+++ b/drivers/i2c/muxes/pca954x.c
@@ -9,6 +9,7 @@
#include <dm.h>
#include <errno.h>
#include <i2c.h>
+#include <malloc.h>
#include <asm-generic/gpio.h>