[PATCH 16/22] ARM: i.MX: bbu: Add support for MMC on i.MX8MQ

[Andrey Smirnov]

Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
---
 arch/arm/mach-imx/imx-bbu-internal.c | 8 ++++++++
 arch/arm/mach-imx/include/mach/bbu.h | 9 +++++++++
 2 files changed, 17 insertions(+)

diff --git a/arch/arm/mach-imx/imx-bbu-internal.c 
b/arch/arm/mach-imx/imx-bbu-internal.c
index dcabb8625..d83eb972c 100644
--- a/arch/arm/mach-imx/imx-bbu-internal.c
+++ b/arch/arm/mach-imx/imx-bbu-internal.c
@@ -561,6 +561,14 @@ int vf610_bbu_internal_mmc_register_handler(const char 
*name,
                                            unsigned long flags)
        __alias(imx6_bbu_internal_mmc_register_handler);
 
+/*
+ * Register an i.MX8MQ internal boot update handler for MMC/SD
+ */
+int imx8mq_bbu_internal_mmc_register_handler(const char *name,
+                                            const char *devicefile,
+                                            unsigned long flags)
+       __alias(imx6_bbu_internal_mmc_register_handler);
+
 /*
  * Register a handler that writes to the non-active boot partition of an mmc
  * medium and on success activates the written-to partition. So the machine can
diff --git a/arch/arm/mach-imx/include/mach/bbu.h 
b/arch/arm/mach-imx/include/mach/bbu.h
index d543d0e92..b30403328 100644
--- a/arch/arm/mach-imx/include/mach/bbu.h
+++ b/arch/arm/mach-imx/include/mach/bbu.h
@@ -62,6 +62,9 @@ int vf610_bbu_internal_mmc_register_handler(const char *name, 
const char *device
 int vf610_bbu_internal_spi_i2c_register_handler(const char *name, const char 
*devicefile,
                                                unsigned long flags);
 
+int imx8mq_bbu_internal_mmc_register_handler(const char *name, const char 
*devicefile,
+                                            unsigned long flags);
+
 int imx_bbu_external_nor_register_handler(const char *name, const char 
*devicefile,
                unsigned long flags);
 
@@ -122,6 +125,12 @@ static inline int 
vf610_bbu_internal_mmc_register_handler(const char *name, cons
        return -ENOSYS;
 }
 
+static inline int imx8mq_bbu_internal_mmc_register_handler(const char *name, 
const char *devicefile,
+                                                          unsigned long flags);
+{
+       return -ENOSYS;
+}
+
 static inline int imx_bbu_external_nor_register_handler(const char *name, 
const char *devicefile,
                unsigned long flags)
 {
-- 
2.17.1


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