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authorRoja Rani Yarubandi <rojay@codeaurora.org>2021-03-24 13:18:35 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-03-26 17:16:05 +0300
commit29d96eb261345c8d888e248ae79484e681be2faa (patch)
tree7c70b70799ea5ea786f29919a7df23d87384e1bb /include/linux/qcom-geni-se.h
parent1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff)
downloadlinux-29d96eb261345c8d888e248ae79484e681be2faa.tar.xz
soc: qcom-geni-se: Cleanup the code to remove proxy votes
This reverts commit 048eb908a1f2 ("soc: qcom-geni-se: Add interconnect support to fix earlycon crash") ICC core and platforms drivers supports sync_state feature, which ensures that the default ICC BW votes from the bootloader is not removed until all it's consumers are probes. The proxy votes were needed in case other QUP child drivers I2C, SPI probes before UART, they can turn off the QUP-CORE clock which is shared resources for all QUP driver, this causes unclocked access to HW from earlycon. Given above support from ICC there is no longer need to maintain proxy votes on QUP-CORE ICC node from QUP wrapper driver for early console usecase, the default votes won't be removed until real console is probed. Cc: stable@vger.kernel.org Fixes: 266cd33b5913 ("interconnect: qcom: Ensure that the floor bandwidth value is enforced") Fixes: 7d3b0b0d8184 ("interconnect: qcom: Use icc_sync_state") Signed-off-by: Roja Rani Yarubandi <rojay@codeaurora.org> Signed-off-by: Akash Asthana <akashast@codeaurora.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Link: https://lore.kernel.org/r/20210324101836.25272-2-rojay@codeaurora.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/qcom-geni-se.h')
-rw-r--r--include/linux/qcom-geni-se.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h
index ec2ad4b0fe14..c4fdb4463f7d 100644
--- a/include/linux/qcom-geni-se.h
+++ b/include/linux/qcom-geni-se.h
@@ -460,7 +460,5 @@ void geni_icc_set_tag(struct geni_se *se, u32 tag);
int geni_icc_enable(struct geni_se *se);
int geni_icc_disable(struct geni_se *se);
-
-void geni_remove_earlycon_icc_vote(void);
#endif
#endif