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>

15 files changed, 20 insertions, 0 deletions

diff --git a/drivers/pinctrl/broadcom/pinctrl-bcm6838.c b/drivers/pinctrl/broadcom/pinctrl-bcm6838.c
index 48c0b6b374..6c8a990f57 100644
--- a/drivers/pinctrl/broadcom/pinctrl-bcm6838.c
+++ b/drivers/pinctrl/broadcom/pinctrl-bcm6838.c
@@ -4,6 +4,7 @@
 #include <dm.h>
 #include <regmap.h>
 #include <syscon.h>
+#include <dm/device_compat.h>
 #include <dm/pinctrl.h>
 
 #define BCM6838_CMD_LOAD_MUX            0x21
diff --git a/drivers/pinctrl/intel/pinctrl.c b/drivers/pinctrl/intel/pinctrl.c
index 42618cfeda..168595a3e1 100644
--- a/drivers/pinctrl/intel/pinctrl.c
+++ b/drivers/pinctrl/intel/pinctrl.c
@@ -19,6 +19,7 @@
 #include <common.h>
 #include <dm.h>
 #include <irq.h>
+#include <malloc.h>
 #include <p2sb.h>
 #include <spl.h>
 #include <asm-generic/gpio.h>
diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c
index f664d76b54..7fbe2810a2 100644
--- a/drivers/pinctrl/meson/pinctrl-meson.c
+++ b/drivers/pinctrl/meson/pinctrl-meson.c
@@ -5,7 +5,9 @@
 
 #include <common.h>
 #include <dm.h>
+#include <malloc.h>
 #include <dm/device-internal.h>
+#include <dm/device_compat.h>
 #include <dm/lists.h>
 #include <dm/pinctrl.h>
 #include <fdt_support.h>
diff --git a/drivers/pinctrl/mscc/mscc-common.c b/drivers/pinctrl/mscc/mscc-common.c
index 2d76c41dea..90c54b45c3 100644
--- a/drivers/pinctrl/mscc/mscc-common.c
+++ b/drivers/pinctrl/mscc/mscc-common.c
@@ -14,6 +14,7 @@
 #include <config.h>
 #include <dm.h>
 #include <dm/device-internal.h>
+#include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <dm/lists.h>
 #include <dm/pinctrl.h>
diff --git a/drivers/pinctrl/mtmips/pinctrl-mtmips-common.c b/drivers/pinctrl/mtmips/pinctrl-mtmips-common.c
index ee6a9d1fc8..e361916eb2 100644
--- a/drivers/pinctrl/mtmips/pinctrl-mtmips-common.c
+++ b/drivers/pinctrl/mtmips/pinctrl-mtmips-common.c
@@ -7,6 +7,7 @@
 
 #include <common.h>
 #include <dm.h>
+#include <malloc.h>
 #include <dm/pinctrl.h>
 #include <linux/io.h>
 
diff --git a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
index da1f091aec..6e0bcae991 100644
--- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
@@ -19,7 +19,9 @@
 #include <common.h>
 #include <config.h>
 #include <dm.h>
+#include <malloc.h>
 #include <dm/device-internal.h>
+#include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <dm/lists.h>
 #include <dm/pinctrl.h>
diff --git a/drivers/pinctrl/nxp/pinctrl-imx.c b/drivers/pinctrl/nxp/pinctrl-imx.c
index 77a8a53202..474c38a049 100644
--- a/drivers/pinctrl/nxp/pinctrl-imx.c
+++ b/drivers/pinctrl/nxp/pinctrl-imx.c
@@ -4,7 +4,9 @@
  */
 
 #include <common.h>
+#include <malloc.h>
 #include <mapmem.h>
+#include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <linux/io.h>
 #include <linux/err.h>
diff --git a/drivers/pinctrl/nxp/pinctrl-mxs.c b/drivers/pinctrl/nxp/pinctrl-mxs.c
index 5147bdc3cc..8d61dfe863 100644
--- a/drivers/pinctrl/nxp/pinctrl-mxs.c
+++ b/drivers/pinctrl/nxp/pinctrl-mxs.c
@@ -5,6 +5,7 @@
  */
 
 #include <common.h>
+#include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <linux/io.h>
 #include <linux/err.h>
diff --git a/drivers/pinctrl/pinctrl-generic.c b/drivers/pinctrl/pinctrl-generic.c
index eecf0f5dc1..1098366b5f 100644
--- a/drivers/pinctrl/pinctrl-generic.c
+++ b/drivers/pinctrl/pinctrl-generic.c
@@ -5,6 +5,7 @@
 
 #include <common.h>
 #include <dm.h>
+#include <dm/device_compat.h>
 #include <linux/compat.h>
 #include <dm/pinctrl.h>
 
diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c
index 1dfc97dcea..380b0da271 100644
--- a/drivers/pinctrl/pinctrl-single.c
+++ b/drivers/pinctrl/pinctrl-single.c
@@ -5,6 +5,7 @@
 
 #include <common.h>
 #include <dm.h>
+#include <dm/device_compat.h>
 #include <dm/pinctrl.h>
 #include <linux/libfdt.h>
 #include <asm/io.h>
diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c
index 0b5a0433cd..c8e61e2918 100644
--- a/drivers/pinctrl/pinctrl-stmfx.c
+++ b/drivers/pinctrl/pinctrl-stmfx.c
@@ -11,6 +11,7 @@
 #include <asm/gpio.h>
 #include <dm/device.h>
 #include <dm/device-internal.h>
+#include <dm/device_compat.h>
 #include <dm/lists.h>
 #include <dm/pinctrl.h>
 #include <linux/bitfield.h>
diff --git a/drivers/pinctrl/pinctrl-uclass.c b/drivers/pinctrl/pinctrl-uclass.c
index 3425ed11b1..aba8810474 100644
--- a/drivers/pinctrl/pinctrl-uclass.c
+++ b/drivers/pinctrl/pinctrl-uclass.c
@@ -4,6 +4,8 @@
  */
 
 #include <common.h>
+#include <malloc.h>
+#include <dm/device_compat.h>
 #include <linux/libfdt.h>
 #include <linux/err.h>
 #include <linux/list.h>
diff --git a/drivers/pinctrl/pinctrl_stm32.c b/drivers/pinctrl/pinctrl_stm32.c
index e0380c349a..9926235b52 100644
--- a/drivers/pinctrl/pinctrl_stm32.c
+++ b/drivers/pinctrl/pinctrl_stm32.c
@@ -1,9 +1,11 @@
 #include <common.h>
 #include <dm.h>
 #include <hwspinlock.h>
+#include <malloc.h>
 #include <asm/arch/gpio.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
+#include <dm/device_compat.h>
 #include <dm/lists.h>
 #include <dm/pinctrl.h>
 #include <linux/err.h>
diff --git a/drivers/pinctrl/renesas/pfc.c b/drivers/pinctrl/renesas/pfc.c
index 5ee11615de..ab64f4f0c8 100644
--- a/drivers/pinctrl/renesas/pfc.c
+++ b/drivers/pinctrl/renesas/pfc.c
@@ -14,6 +14,7 @@
 #include <common.h>
 #include <dm.h>
 #include <errno.h>
+#include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <dm/pinctrl.h>
 #include <linux/io.h>
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
index a5935e84de..abeba965c4 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
@@ -6,6 +6,7 @@
 
 #include <common.h>
 #include <dm.h>
+#include <dm/device_compat.h>
 #include <linux/io.h>
 #include <linux/err.h>
 #include <linux/kernel.h>