This patch series enable the SATA support on Exynos5250 based boards.
It incorporates the generic phy framework to deal with sata phy.
This patch depends on the below patches
[1]. drivers: phy: add generic PHY framework
by Kishon Vijay Abraham I<[email protected]>
[2]. ata: ahci_platform: Manage SATA PHY
by Roger Quadros <[email protected]>
[3].ARM: dts: Add pmu sysreg node to exynos5250 and
exynos5420 dtsi files
by Leela Krishna Amudala <[email protected]>
[4]. i2c: s3c2410 : Add polling mode support
by Vasanth Ananthan <[email protected]>
Changes from V5:
1.Rebased on latest generic PHY framework for-next tree.
2.Minor nits such as indentations.
Changes from V4:
1.Made Exynos5250 SATA PHY driver by default selects
CONFIG_I2C and CONFIG_I2C_S3C2410, as SATA PHY driver
depends on I2C.
2.Used the new phandle "sata_phy_i2c" in the DT entry.
3.struct i2c_driver sataphy_i2c_driver made static which
was earlier global type.
Changes from V3:
1.Moved the devicetree binding documentation
from /bindings/ata/ to bindings/phy/ .
2.Moved devm_phy_create call before to
the devm_phy_provider_register.
Changes from V2:
1.Removed of_match_table
2.Moved to syscon interface for PMU handling.
Changes from V1:
1. Dropped the patch
ahci: exynos: add ahci sata support on Exynos platform
2.Adapt to latest generic PHY framework available in
git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git next
Yuvaraj Kumar C D (2):
PHY: Exynos: Add Exynos5250 SATA PHY driver
ARM: dts: Enable ahci sata and sata phy
.../devicetree/bindings/ata/exynos-sata-phy.txt | 14 --
.../devicetree/bindings/ata/exynos-sata.txt | 25 +-
.../devicetree/bindings/phy/samsung-phy.txt | 36 +++
arch/arm/boot/dts/exynos5250-arndale.dts | 11 +
arch/arm/boot/dts/exynos5250-smdk5250.dts | 8 +-
arch/arm/boot/dts/exynos5250.dtsi | 17 +-
drivers/phy/Kconfig | 13 ++
drivers/phy/Makefile | 1 +
drivers/phy/phy-exynos5250-sata-i2c.c | 40 ++++
drivers/phy/phy-exynos5250-sata.c | 238 ++++++++++++++++++++
10 files changed, 370 insertions(+), 33 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/ata/exynos-sata-phy.txt
create mode 100644 drivers/phy/phy-exynos5250-sata-i2c.c
create mode 100644 drivers/phy/phy-exynos5250-sata.c
--
1.7.9.5
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