From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com, carlo@caione.org
Cc: Neil Armstrong <narmstrong@baylibre.com>,
linux-amlogic@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v3.1 0/3] soc: amlogic: Add Amlogic SoC Information driver
Date: Fri, 23 Jun 2017 10:28:15 +0200 [thread overview]
Message-ID: <1498206498-19139-1-git-send-email-narmstrong@baylibre.com> (raw)
Amlogic SoCs have a SoC information register for SoC type, package type and
revision information.
This patchset adds support for this register decoding and exposing with the
SoC bus infrastructure, with dt-bindings and DT node.
Changes since v3.1 at [3] :
- Prepend amlogic to has-chip-id property
Changes since v2 at [2] :
- Removed subnodes of socinfo node
- Checks has-chip-id property and if node is enabled
Changes since v1 at [1] :
- Switch DT representation to use regmap ans sub-node of a simple-mfd node
- Updated DT, bindings and driver accordingly
[1] http://lkml.kernel.org/r/1490950079-10145-1-git-send-email-narmstrong@baylibre.com
[2] http://lkml.kernel.org/r/1496742340-10307-1-git-send-email-narmstrong@baylibre.com
[3] http://lkml.kernel.org/r/1497441946-24379-1-git-send-email-narmstrong@baylibre.com
Neil Armstrong (3):
dt-bindings: arm: amlogic: Add SoC information bindings
ARM64: dts: meson-gx: Add SoC info register
soc: Add Amlogic SoC Information driver
Documentation/devicetree/bindings/arm/amlogic.txt | 29 ++++
arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 6 +
drivers/soc/Kconfig | 1 +
drivers/soc/Makefile | 1 +
drivers/soc/amlogic/Kconfig | 12 ++
drivers/soc/amlogic/Makefile | 1 +
drivers/soc/amlogic/meson-gx-socinfo.c | 177 ++++++++++++++++++++++
7 files changed, 227 insertions(+)
create mode 100644 drivers/soc/amlogic/Kconfig
create mode 100644 drivers/soc/amlogic/Makefile
create mode 100644 drivers/soc/amlogic/meson-gx-socinfo.c
--
1.9.1
next reply other threads:[~2017-06-23 8:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-23 8:28 Neil Armstrong [this message]
2017-06-23 8:28 ` [PATCH v3.1 1/3] dt-bindings: arm: amlogic: Add SoC information bindings Neil Armstrong
2017-06-23 8:28 ` [PATCH v3.1 2/3] ARM64: dts: meson-gx: Add SoC info register Neil Armstrong
2017-06-23 8:28 ` [PATCH v3.1 3/3] soc: Add Amlogic SoC Information driver Neil Armstrong
2017-07-12 19:03 ` [PATCH v3.1 0/3] soc: amlogic: " Martin Blumenstingl
2017-07-13 10:25 ` Neil Armstrong
2017-07-28 0:29 ` Kevin Hilman
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