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Message-ID: <CAP=VYLpJT1T2RGuK73TXhSYn-K+ZrLx9FuhQe+hVXYGnfoOBcQ@mail.gmail.com>
Date: Wed, 29 Jan 2014 10:00:27 -0500
From: Paul Gortmaker <paul.gortmaker@...driver.com>
To: Peter De Schrijver <pdeschrijver@...dia.com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-tegra@...r.kernel.org,
LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v3 0/6] efuse driver for Tegra
On Tue, Jan 28, 2014 at 6:36 PM, Peter De Schrijver
<pdeschrijver@...dia.com> wrote:
> This driver allows userspace to read the raw efuse data. Its userspace
> interface is modelled after the sunxi_sid driver which provides similar
> functionality for some Allwinner SoCs. It has been tested on
> Tegra20 (ventana), Tegra30 (beaverboard) and Tegra114 (dalmore).
>
> Changes since v1:
>
> * Add documentation for sysfs interface
> * Cleanup messages
>
> Changes since v2:
>
> * Incorporate early fuse code
> * Remove module support
> * Make driver always build when Tegra platform is selected
Given the above, you should be able to remove #include <linux/module.h>
and MODULE_DEVICE_TABLE, etc.
Paul.
--
> * Add DT binding document
> * Address comments on v2
>
> TODO:
> * test on Tegra124 (venice2)
>
> Peter De Schrijver (6):
> ARM: tegra: export apb dma readl/writel
> ARM: tegra: Add chipid, revision and fuse init
> misc: fuse: Add efuse driver for Tegra
> ARM: tegra: Add efuse bindings
> misc: enable fuse drivers
> ARM: tegra: remove fuse files from mach-tegra
>
> Documentation/ABI/testing/sysfs-driver-tegra-fuse | 8 +
> .../devicetree/bindings/fuse/fuse-tegra.txt | 32 +++
> arch/arm/boot/dts/tegra114.dtsi | 7 +
> arch/arm/boot/dts/tegra124.dtsi | 7 +
> arch/arm/boot/dts/tegra20.dtsi | 7 +
> arch/arm/boot/dts/tegra30.dtsi | 7 +
> arch/arm/mach-tegra/Makefile | 4 -
> arch/arm/mach-tegra/apbio.c | 51 ++--
> arch/arm/mach-tegra/cpuidle.c | 2 +-
> arch/arm/mach-tegra/flowctrl.c | 2 +-
> arch/arm/mach-tegra/fuse.c | 252 -----------------
> arch/arm/mach-tegra/fuse.h | 79 ------
> arch/arm/mach-tegra/hotplug.c | 2 +-
> arch/arm/mach-tegra/platsmp.c | 2 +-
> arch/arm/mach-tegra/pm.c | 2 +-
> arch/arm/mach-tegra/pmc.c | 2 +-
> arch/arm/mach-tegra/powergate.c | 2 +-
> arch/arm/mach-tegra/reset-handler.S | 2 +-
> arch/arm/mach-tegra/reset.c | 2 +-
> arch/arm/mach-tegra/sleep-tegra30.S | 2 +-
> arch/arm/mach-tegra/tegra.c | 2 +-
> arch/arm/mach-tegra/tegra114_speedo.c | 104 -------
> arch/arm/mach-tegra/tegra20_speedo.c | 109 --------
> arch/arm/mach-tegra/tegra2_emc.c | 2 +-
> arch/arm/mach-tegra/tegra30_speedo.c | 292 -------------------
> drivers/misc/Makefile | 1 +
> drivers/misc/fuse/Makefile | 1 +
> drivers/misc/fuse/tegra/Makefile | 7 +
> drivers/misc/fuse/tegra/fuse-tegra.c | 228 +++++++++++++++
> drivers/misc/fuse/tegra/fuse-tegra20.c | 136 +++++++++
> drivers/misc/fuse/tegra/fuse-tegra30.c | 178 ++++++++++++
> drivers/misc/fuse/tegra/fuse.h | 82 ++++++
> drivers/misc/fuse/tegra/tegra114_speedo.c | 110 ++++++++
> drivers/misc/fuse/tegra/tegra124_speedo.c | 164 +++++++++++
> drivers/misc/fuse/tegra/tegra20_speedo.c | 110 ++++++++
> drivers/misc/fuse/tegra/tegra30_speedo.c | 294 ++++++++++++++++++++
> include/linux/tegra-soc.h | 39 +++
> 37 files changed, 1461 insertions(+), 872 deletions(-)
> create mode 100644 Documentation/ABI/testing/sysfs-driver-tegra-fuse
> create mode 100644 Documentation/devicetree/bindings/fuse/fuse-tegra.txt
> delete mode 100644 arch/arm/mach-tegra/fuse.c
> delete mode 100644 arch/arm/mach-tegra/fuse.h
> delete mode 100644 arch/arm/mach-tegra/tegra114_speedo.c
> delete mode 100644 arch/arm/mach-tegra/tegra20_speedo.c
> delete mode 100644 arch/arm/mach-tegra/tegra30_speedo.c
> create mode 100644 drivers/misc/fuse/Makefile
> create mode 100644 drivers/misc/fuse/tegra/Makefile
> create mode 100644 drivers/misc/fuse/tegra/fuse-tegra.c
> create mode 100644 drivers/misc/fuse/tegra/fuse-tegra20.c
> create mode 100644 drivers/misc/fuse/tegra/fuse-tegra30.c
> create mode 100644 drivers/misc/fuse/tegra/fuse.h
> create mode 100644 drivers/misc/fuse/tegra/tegra114_speedo.c
> create mode 100644 drivers/misc/fuse/tegra/tegra124_speedo.c
> create mode 100644 drivers/misc/fuse/tegra/tegra20_speedo.c
> create mode 100644 drivers/misc/fuse/tegra/tegra30_speedo.c
>
> --
> 1.7.7.rc0.72.g4b5ea.dirty
>
> --
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