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authorArnd Bergmann2018-01-05 12:22:53 +0100
committerArnd Bergmann2018-01-05 12:22:53 +0100
commit830ebd37c57709e08c1b010c26ad1659a5853ce1 (patch)
treec60b529e8b4bc09293749030d6d27b10d73a009c /Documentation/devicetree/bindings/soc
parentMerge tag 'at91-ab-4.16-drivers' of git://git.kernel.org/pub/scm/linux/kernel... (diff)
parentof: platform: populate /firmware/ node from of_platform_default_populate_init() (diff)
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Merge tag 'qcom-drivers-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/drivers
Pull "Qualcomm ARM Based Driver Updates for v4.16 - Redo" from Andy Gross: * Fix error handling code in SMP2P probe * Update SMP2P to use ACPS as mailbox client * Add QMI support * Fixups for Qualcomm SCM * Fix licensing on rmtfs_mem * Correct SMSM child node lookup * Populate firmware nodes during platform init * tag 'qcom-drivers-for-4.16' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/agross/linux: of: platform: populate /firmware/ node from of_platform_default_populate_init() soc: qcom: smp2p: Use common error handling code in qcom_smp2p_probe() soc: qcom: Introduce QMI helpers soc: qcom: Introduce QMI encoder/decoder firmware: qcom_scm: Add dependent headers to qcom_scm.h soc: qcom: smp2p: Access APCS as mailbox client soc: qcom: rmtfs_mem: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE soc: qcom: smsm: fix child-node lookup firmware: qcom_scm: drop redandant of_platform_populate
Diffstat (limited to 'Documentation/devicetree/bindings/soc')
-rw-r--r--Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt8
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt
index af9ca37221ce..a35af2dafdad 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smp2p.txt
@@ -17,9 +17,15 @@ processor ID) and a string identifier.
Value type: <prop-encoded-array>
Definition: one entry specifying the smp2p notification interrupt
-- qcom,ipc:
+- mboxes:
Usage: required
Value type: <prop-encoded-array>
+ Definition: reference to the associated doorbell in APCS, as described
+ in mailbox/mailbox.txt
+
+- qcom,ipc:
+ Usage: required, unless mboxes is specified
+ Value type: <prop-encoded-array>
Definition: three entries specifying the outgoing ipc bit used for
signaling the remote end of the smp2p edge:
- phandle to a syscon node representing the apcs registers