The EMC scaling function was lost after Tegra deprecated the legacy
clock driver and switched to CCF driver. In this series, we add the EMC
clock driver in the Tegra CCF driver. And re-register the EMC driver to
the EMC clock driver to support EMC scaling again.
Verified on Seaboard.
Joseph Lo (4):
ARM: tegra: moving tegra_bct_strapping to tegra-soc.h for global
visibility
clk: tegra: add EMC clock driver
memory: tegra20-emc: move out Tegra20 EMC driver from mach-tegra
clk: tegra20: enable EMC clock driver
arch/arm/mach-tegra/Makefile | 1 -
arch/arm/mach-tegra/fuse.h | 2 -
arch/arm/mach-tegra/tegra20_speedo.c | 1 +
arch/arm/mach-tegra/tegra2_emc.h | 24 ---
drivers/clk/tegra/Makefile | 1 +
drivers/clk/tegra/clk-emc.c | 183 +++++++++++++++++++++
drivers/clk/tegra/clk-tegra20.c | 25 +--
drivers/clk/tegra/clk.h | 19 +++
drivers/memory/Kconfig | 10 ++
drivers/memory/Makefile | 1 +
.../tegra2_emc.c => drivers/memory/tegra20-emc.c | 16 +-
include/linux/platform_data/tegra_emc.h | 7 +
include/linux/tegra-soc.h | 2 +
13 files changed, 250 insertions(+), 42 deletions(-)
delete mode 100644 arch/arm/mach-tegra/tegra2_emc.h
create mode 100644 drivers/clk/tegra/clk-emc.c
rename arch/arm/mach-tegra/tegra2_emc.c => drivers/memory/tegra20-emc.c (95%)
--
1.8.5
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