vddp-ref-clk-supply is controlled by UFS host, so it can be absent in UFS
PHY's DT and shouldn't be considered as error.
Change-Id: I7f8af258c59851ccd8adceb73f9a6da62472e915
Signed-off-by: Can Guo <cang@codeaurora.org>
Per newer UFS PHY design, some platforms may not have the ON/OFF control
for reference clock, hence this clock may be optional.
Change-Id: I26edd35970e88a8d17edded399b63c5d3cc7f5d9
Signed-off-by: Can Guo <cang@codeaurora.org>
Some platforms have 2 UFS PHY instances, one instance supports 2-lane while
other instance supports only 1-lane. This change separates out the 2nd lane
configuration from 1-lane configuration so that we can apply the 2nd lane
configuration only if needed.
Change-Id: Idcf8aaa8ed7a9662c0f4186e5a28d2405f8fd5fc
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
[cang@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Can Guo <cang@codeaurora.org>
UFS PHY power management is managed by its parent (UFS host controller)
hence set the no runtime PM callbacks flag on UFS PHY device to
avoid any accidental attempt to call the PM callbacks for PHY device.
Change-Id: I06e6b140a98233e30d406754f0cdcdd27c834357
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Can Guo <cang@codeaurora.org>
Do not request a resource if the ref clk regulator details are
not defined in ufs phy node.
Change-Id: I10eb426d4407388681340cb71fe9e761794dc298
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
[cang@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Can Guo <cang@codeaurora.org>
tx_iface_clk and rx_iface_clk does not exist in newer version
of ufs-phy HW, hence remove the missing clk warnings for them.
Change-Id: Ic8dd3e9521159ce8da064da38cfa12e75f07209f
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
[cang@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Can Guo <cang@codeaurora.org>
Newer platforms need an additional ref aux clk to be enabled, add support
for the new ref aux clk and make it optional as its not needed by other phy
versions.
Change-Id: I5e04980eb451b193e9c024bfe35383d10d17feff
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
[cang@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Can Guo <cang@codeaurora.org>
This is handled in the ufs platform init. Drop the upstream
change that was missed in the ufs driver port to 4.4 kernel.
Change-Id: Ia3305f2b4f6c6eeafe3866833f2c98e186ad6632
Signed-off-by: Venkat Gopalakrishnan <venkatg@codeaurora.org>
[cang@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Can Guo <cang@codeaurora.org>
Since in future UFS Phy's the tx_iface_clk and rx_iface_clk
are no longer exist, we should not fail when their initialization
fail, but rather just report with debug message.
Change-Id: I87e4deca632d4d4ee9e35a03f2fc9c22987255b3
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
[cang@codeaurora.org: resolved trivial merge conflicts]
Signed-off-by: Can Guo <cang@codeaurora.org>
This is a snapshot of UFS phy driver taken as of commit
<Iece7757565b>
("ufs: Porting UFS driver's changes from kernel msm-4.14
to msm-kona")
Exposes a receive line configuration function.
This is to make sure that the RX LineCfg is enabled
before link-startup.
Change-Id: I73eb0caf65f14d7444c1c90228d2384e028ddbdc
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Debug patch to capture GPI hardware status when a GSI General interrupt
is triggered.
Change-Id: I81a5d3858bd295383cd1079394fb161930d63913
Signed-off-by: Vipin Deep Kaur <vkaur@codeaurora.org>
Enable the RPMh clock driver so that consumers can vote
for real RPMh clocks.
Change-Id: I274f9035b93766473a15731814f16da9f80f4070
Signed-off-by: David Dai <daidavid1@codeaurora.org>
Enable FM driver as module in defconfig on Lahaina.
CRs-Fixed: 2578335
Change-Id: Ifdffd9591e5769aa881646eb523eb7f44c08ae75
Signed-off-by: himta ram <hram@codeaurora.org>
Enable compilation of the fastrpc driver on Lahaina, which
provides a communication mechanism that allows clients to
make remote method invocations across processor boundary
to applications, compute and sensors DSP processors.
Change-Id: I2a43104e260b3e129e3447840f3180843c10ce3a
Signed-off-by: Edgar Flores <edgarf@codeaurora.org>
Guard the code against ABI breakage using IS_ENABLED Helper macro.
Guarded code will be compiled when config is set to m or y.
CRs-Fixed: 2579332
Change-Id: Ic1a5ab22c8ced2c7b527bf5086c2c7b14fe24919
Signed-off-by: himta ram <hram@codeaurora.org>
System cache and DSP CVP driver not ready for Lahaina
bring up. Disable them until they are ready.
Change-Id: I70acfe8d53e527f7456084d72d93116a047f919a
Signed-off-by: George Shen <sqiao@codeaurora.org>
"grep -r" option excludes symlinks. This breaks if there are symlinks
present in the bindings and actual source resides outside of the kernel.
To consider symlinks invoke grep with "-R" option.
Change-Id: Ie43876a0caee8f7f5a217391213cbb12efd52ff9
Signed-off-by: Murali Nalajala <mnalajal@codeaurora.org>
Signed-off-by: Siddharth Gupta <sidgup@codeaurora.org>
CONFIG_CMA_DEBUG was #defining DEBUG, which has the side effect of
changing the behavior of pr_debug statements to always print into
the dmesg log, as opposed to printing only if they are enabled via
dynamic debug.
Log etiquette indicates that messages should only be printed for
error conditions.
Change-Id: I5eebc1060618a3abc87a7f85ae770505c991c017
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
We are exposing cma region's base_pfn without any restriction. Make this
dependent on kptr_restrict configuration.
Change-Id: If454194cc5e7639f33b2e1dd29f5d925a17340c1
Signed-off-by: Prakash Gupta <guptap@codeaurora.org>
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Add clock rpmh data to communicate with RPMH clocks for Lahaina.
Change-Id: I1291fbd77bd5412036023c3cad82f49d1ad3f0e5
Signed-off-by: David Dai <daidavid1@codeaurora.org>
Add definitions for GPR domain id's and ADSP service
id's in device tree bindings.
Change-Id: I1d7d81893643287c5720a339b1eedbb6be92b4c4
Signed-off-by: Vignesh Kulothungan <vigneshk@codeaurora.org>
Fix a handful of format errors in the trace string. Use a %llx for
u64 values.
Fixes: 873f25f ("firmware: qcom_scm: Add trace points to scm driver")
Change-Id: Ic0dedbad69ffdb044e094bfcb4e95f848338edd0
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
IPA driver uses PIL driver to load IPA firmware.
PIL driver need to be loaded before IPA driver for
GKI configuration.
Change-Id: Ib910bb7429bc739a95e47973332578806c5e5ca4
Signed-off-by: Ghanim Fodi <gfodi@codeaurora.org>
When CPU load is high IPA buffer replenish WQ scheduling got delayed
because of that not able to replenish the descriptors. Add changes to
hold the clock until replenish the minimum number of descriptors.
Change-Id: Iea79dcaa90d12fc4324522ba2c63dfcdfded2f90
Signed-off-by: Ashok Vuyyuru <avuyyuru@codeaurora.org>
