From: Timo Alho <talho@nvidia.com>
To: treding@nvidia.com, sivaramn@nvidia.com
Cc: linux-tegra@vger.kernel.org, devicetree@vger.kernel.org,
Timo Alho <talho@nvidia.com>
Subject: [PATCH 0/4] add Tegra210 BPMP driver
Date: Wed, 12 Dec 2018 21:31:24 +0200 [thread overview]
Message-ID: <1544643088-17678-1-git-send-email-talho@nvidia.com> (raw)
This series adds a driver for Tegra210 BPMP firmware. The BPMP is a
specific processor in Tegra210 chip, which runs firmware for assisting
in entering deep low power states (suspend to ram), and offloading
DRAM memory clock scaling on some platforms.
The series consist of first refactoring the existing BPMP driver by
first renaming the terminology used for communication, then splitting
out the Tegra186 chip specific parts, and finally adding the needed
functionality for Tegra210.
Timo Alho (4):
firmware: tegra: reword messaging terminology
firmware: tegra: refactor bpmp driver
firmware: tegra: add bpmp driver for Tegra210
dt-bindings: firmware: Add bindings for Tegra210 BPMP
.../bindings/firmware/nvidia,tegra210-bpmp.txt | 36 +++
drivers/firmware/tegra/Makefile | 2 +
drivers/firmware/tegra/bpmp-private.h | 26 ++
drivers/firmware/tegra/bpmp-t186.c | 303 ++++++++++++++++++
drivers/firmware/tegra/bpmp-t210.c | 241 ++++++++++++++
drivers/firmware/tegra/bpmp.c | 354 ++++++++-------------
include/soc/tegra/bpmp.h | 13 +-
7 files changed, 743 insertions(+), 232 deletions(-)
create mode 100644 Documentation/devicetree/bindings/firmware/nvidia,tegra210-bpmp.txt
create mode 100644 drivers/firmware/tegra/bpmp-private.h
create mode 100644 drivers/firmware/tegra/bpmp-t186.c
create mode 100644 drivers/firmware/tegra/bpmp-t210.c
--
2.7.4
next reply other threads:[~2018-12-12 19:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-12 19:31 Timo Alho [this message]
2018-12-12 19:31 ` [PATCH 1/4] firmware: tegra: reword messaging terminology Timo Alho
2018-12-12 20:15 ` Sivaram Nair
2018-12-14 10:27 ` Timo Alho
2018-12-12 19:31 ` [PATCH 2/4] firmware: tegra: refactor bpmp driver Timo Alho
2018-12-12 21:26 ` Sivaram Nair
2018-12-12 19:31 ` [PATCH 3/4] firmware: tegra: add bpmp driver for Tegra210 Timo Alho
2018-12-12 21:31 ` Sivaram Nair
2018-12-12 19:31 ` [PATCH 4/4] dt-bindings: firmware: Add bindings for Tegra210 BPMP Timo Alho
2018-12-20 20:18 ` Rob Herring
2018-12-27 11:19 ` Timo Alho
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