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Commit c301ab34 authored by Mohit Aggarwal's avatar Mohit Aggarwal
Browse files

soc: qcom: pacman: Implement the Peripheral Access Control Manager (PACMan) 



The Peripheral Access Control Manager (PACMan) is responsible for
managing and switching ownership of a peripheral from one
subsystem to another.

Change-Id: If0100999644163fb4b5d70d85667d881ece719ff
Acked-by: default avatarKevin Smith <smithk@qti.qualcomm.com>
Signed-off-by: default avatarSatya Durga Srinivasu Prabhala <satyap@codeaurora.org>
Signed-off-by: default avatarMohit Aggarwal <maggarwa@codeaurora.org>
parent 0dab3364

Documentation/devicetree/bindings/arm/msm/msm_pacman.txt

0 → 100644
+22 −0
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* msm-pacman - The MSM Peripheral Access Control Manager



Required Properties:



 - compatible:	"qcom,msm-pacman"



Aliases:



  An alias is required to properly map the i2c/SPI bus driver to a Qualcomm

  Universal Peripheral (QUP) ID. The alias is of the form 'qup<n>', where

  <n> is an integer specifying the QUP ID.



Example:



	aliases {

		i2c2 = &i2c_2;

		qup2 = &ic2_2;

	};



	qcom,msm-pacman {

		compatible = "qcom,msm-pacman";

	};

drivers/soc/qcom/Kconfig

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@@ -629,6 +629,13 @@ config MSM_QBT1000 
	  This driver is used to enable clocks and marshal buffers for trusted

	  This driver is used to enable clocks and marshal buffers for trusted

	  applications running in the trusted execution environment.

	  applications running in the trusted execution environment.





config MSM_PACMAN

	tristate "Enable the Peripheral Access Control Manager (PACMan)"

	help

	  Add support for the Peripheral Access Control Manager (PACMan). This

	  driver allows reconfiguration of the Bus Access Manager Low Speed

	  peripheral (BLSP) ownership.



source "drivers/soc/qcom/memshare/Kconfig"

source "drivers/soc/qcom/memshare/Kconfig"





endif # ARCH_MSM
 
endif # ARCH_MSM

drivers/soc/qcom/Makefile

+1 −0
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@@ -80,4 +80,5 @@ obj-$(CONFIG_TRACER_PKT) += tracer_pkt.o 
obj-$(CONFIG_ICNSS) += icnss.o

obj-$(CONFIG_ICNSS) += icnss.o

obj-$(CONFIG_MSM_BAM_DMUX) += bam_dmux.o

obj-$(CONFIG_MSM_BAM_DMUX) += bam_dmux.o

obj-$(CONFIG_MSM_SERVICE_LOCATOR) += service-locator.o

obj-$(CONFIG_MSM_SERVICE_LOCATOR) += service-locator.o

obj-$(CONFIG_MSM_PACMAN)        += msm_pacman.o

obj-$(CONFIG_MSM_QBT1000) += qbt1000.o
 
obj-$(CONFIG_MSM_QBT1000) += qbt1000.o