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authorThor Thayer <thor.thayer@linux.intel.com>2019-03-11 17:18:03 -0500
committerLee Jones <lee.jones@linaro.org>2019-04-02 07:37:45 +0100
commitf36e789a1f8d0b75ee2b459dfac10efd7d299a6d (patch)
tree27571ad233594339795ba36a70d8e8c589ede1f6 /MAINTAINERS
parent9e98c678c2d6ae3a17cb2de55d17f69dddaa231b (diff)
mfd: altera-sysmgr: Add SOCFPGA System Manager
The SOCFPGA System Manager register block aggregates different peripheral functions into one area. On 32 bit ARM parts, handle in the same way as syscon. On 64 bit ARM parts, the System Manager can only be accessed by EL3 secure mode. Since a SMC call to EL3 is required, this new driver uses regmaps similar to syscon to handle the SMC call. Since regmaps abstract out the underlying register access, the changes to drivers accessing the System Manager are minimal. Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'MAINTAINERS')
-rw-r--r--MAINTAINERS6
1 files changed, 6 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index e17ebf70b548..89518cefbbe4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -709,6 +709,12 @@ L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-altera.c
+ALTERA SYSTEM MANAGER DRIVER
+M: Thor Thayer <thor.thayer@linux.intel.com>
+S: Maintained
+F: drivers/mfd/altera-sysmgr.c
+F: include/linux/mfd/altera-sysgmr.h
+
ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
M: Thor Thayer <thor.thayer@linux.intel.com>
S: Maintained