From: Sumit Gupta <sumitg@nvidia.com>
To: <linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<devicetree@vger.kernel.org>, <thierry.reding@gmail.com>,
<jonathanh@nvidia.com>, <robh+dt@kernel.org>
Cc: <sumitg@nvidia.com>, <bbasu@nvidia.com>, <vsethi@nvidia.com>,
<jsequeira@nvidia.com>
Subject: [Patch Resend v1 0/8] CBB driver for Tegra194, Tegra234 & Tegra-Grace
Date: Thu, 9 Dec 2021 22:51:58 +0530 [thread overview]
Message-ID: <20211209172206.17778-1-sumitg@nvidia.com> (raw)
The patch series adds Control BackBone(CBB) error handling
driver for Tegra194, Tegra234 and Tegra-Grace SOC's.
Tegra194 is using CBB version 1.0. Tegra234 and Tegra-Grace
are using CBB version 2.0. Both CBB1.0 and CBB2.0 have
different internal architecture. So, separate drivers are
required.
Tegra194 and Tegra234 are using Device Tree. Tegra-Grace is
using ACPI.
Sumit Gupta (8):
soc: tegra: set ERD bit to mask inband errors
dt-bindings: arm: tegra: Add NVIDIA Tegra194 CBB1.0 binding
arm64: tegra: Add node for CBB1.0 in Tegra194 SOC
soc: tegra: cbb: Add CBB1.0 driver for Tegra194
dt-bindings: arm: tegra: Add NVIDIA Tegra234 CBB2.0 binding
arm64: tegra: Add node for CBB2.0 in Tegra234 SOC
soc: tegra: cbb: Add driver for Tegra234 CBB2.0
soc: tegra: cbb: Add support for tegra-grace SOC
.../arm/tegra/nvidia,tegra194-cbb.yaml | 121 +
.../arm/tegra/nvidia,tegra234-cbb.yaml | 80 +
arch/arm64/boot/dts/nvidia/tegra194.dtsi | 62 +-
arch/arm64/boot/dts/nvidia/tegra234.dtsi | 49 +
drivers/soc/tegra/Kconfig | 9 +
drivers/soc/tegra/Makefile | 1 +
drivers/soc/tegra/cbb/Makefile | 9 +
drivers/soc/tegra/cbb/tegra-cbb.c | 199 ++
drivers/soc/tegra/cbb/tegra194-cbb.c | 2266 +++++++++++++++++
drivers/soc/tegra/cbb/tegra234-cbb.c | 822 ++++++
drivers/soc/tegra/fuse/tegra-apbmisc.c | 29 +-
include/soc/tegra/fuse.h | 6 +
include/soc/tegra/tegra-cbb.h | 43 +
include/soc/tegra/tegra-grace-cbb.h | 219 ++
include/soc/tegra/tegra194-cbb.h | 158 ++
include/soc/tegra/tegra234-cbb.h | 340 +++
16 files changed, 4410 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/arm/tegra/nvidia,tegra194-cbb.yaml
create mode 100644 Documentation/devicetree/bindings/arm/tegra/nvidia,tegra234-cbb.yaml
create mode 100644 drivers/soc/tegra/cbb/Makefile
create mode 100644 drivers/soc/tegra/cbb/tegra-cbb.c
create mode 100644 drivers/soc/tegra/cbb/tegra194-cbb.c
create mode 100644 drivers/soc/tegra/cbb/tegra234-cbb.c
create mode 100644 include/soc/tegra/tegra-cbb.h
create mode 100644 include/soc/tegra/tegra-grace-cbb.h
create mode 100644 include/soc/tegra/tegra194-cbb.h
create mode 100644 include/soc/tegra/tegra234-cbb.h
--
2.17.1
next reply other threads:[~2021-12-09 17:22 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-09 17:21 Sumit Gupta [this message]
2021-12-09 17:21 ` [Patch Resend v1 1/8] soc: tegra: set ERD bit to mask inband errors Sumit Gupta
2021-12-09 17:22 ` [Patch Resend v1 2/8] dt-bindings: arm: tegra: Add NVIDIA Tegra194 CBB1.0 binding Sumit Gupta
2021-12-09 20:55 ` Rob Herring
2021-12-09 17:22 ` [Patch Resend v1 3/8] arm64: tegra: Add node for CBB1.0 in Tegra194 SOC Sumit Gupta
2021-12-09 17:22 ` [Patch Resend v1 4/8] soc: tegra: cbb: Add CBB1.0 driver for Tegra194 Sumit Gupta
2021-12-09 17:22 ` [Patch Resend v1 5/8] dt-bindings: arm: tegra: Add NVIDIA Tegra234 CBB2.0 binding Sumit Gupta
2021-12-09 20:55 ` Rob Herring
2021-12-10 7:26 ` Sumit Gupta
2021-12-16 11:30 ` Thierry Reding
2021-12-16 15:06 ` Sumit Gupta
2021-12-16 16:38 ` Thierry Reding
2021-12-16 18:35 ` Sumit Gupta
2021-12-09 17:22 ` [Patch Resend v1 6/8] arm64: tegra: Add node for CBB2.0 in Tegra234 SOC Sumit Gupta
2021-12-09 17:22 ` [Patch Resend v1 7/8] soc: tegra: cbb: Add driver for Tegra234 CBB2.0 Sumit Gupta
2021-12-09 17:22 ` [Patch Resend v1 8/8] soc: tegra: cbb: Add support for tegra-grace SOC Sumit Gupta
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