[PATCH 0/7] Add support for Exynos5 ISP SPI ports
sjg at chromium.org
Tue Sep 18 14:21:52 EDT 2012
This series adds support for the two additional SPI ports on exynos,
attached to the ISP.
I have included a required PM patch as well, so that it compiles.
This has been tested using flashrom on SPI1, and a chip to chip SPI
interface (with an STM32 micro) on ISP SPI1.
This series may need more work, but I think it is worth sending out as is.
Prathyush K (1):
PM / Domains: add generic function 'pm_genpd_of_add_device_by_name'
Simon Glass (6):
spi: s3c64xx: Fix enum dma_data_direction warning
spi: s3c64xx: Add support for ISP SPI ports
spi: s3c64xx: Use jiffies instead of loops for timeout
spi: s3c64xx: Allow use with SPI ports without dma
spi: s3c64xx: Tidy up SPI chip select handling
spi: s3c64xx: Write to PACKET_CNT after reset
.../devicetree/bindings/spi/spi-samsung.txt | 7 +
arch/arm/mach-exynos/clock-exynos5.c | 69 +++++++++
arch/arm/mach-exynos/include/mach/map.h | 2 +
arch/arm/mach-exynos/include/mach/regs-clock.h | 1 +
arch/arm/mach-exynos/mach-exynos5-dt.c | 4 +
arch/arm/plat-samsung/include/plat/s3c64xx-spi.h | 6 +-
drivers/spi/spi-s3c64xx.c | 150 +++++++++++++-------
include/linux/pm_domain.h | 19 +++
8 files changed, 202 insertions(+), 56 deletions(-)
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