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Groups > linux.kernel > #1183940
| From | Franklin S Cooper Jr <fcooper@ti.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 0/4] spi: davinci: Improve prescaler limit support |
| Date | 2015-07-14 21:50 +0200 |
| Message-ID | <pMeng-1AT-9@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Currently the prescale limit is treated as a one size fits all value even though their are differences depending on the SOC. This patchset insures that the proper prescale limit is used for each platform/SOC. Franklin S Cooper Jr (4): spi: davinci: Set prescale value based on register value spi: davinci: Choose correct pre-scaler limit based on SOC ARM: davinci: Set proper SPI prescale limit value ARM: dts: keystone: Add ti,keystone-spi for SPI .../devicetree/bindings/spi/spi-davinci.txt | 2 + arch/arm/boot/dts/keystone.dtsi | 6 +-- arch/arm/mach-davinci/devices-da8xx.c | 2 + arch/arm/mach-davinci/dm355.c | 1 + arch/arm/mach-davinci/dm365.c | 1 + drivers/spi/spi-davinci.c | 50 +++++++++++++++++----- include/linux/platform_data/spi-davinci.h | 1 + 7 files changed, 50 insertions(+), 13 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH 0/4] spi: davinci: Improve prescaler limit support Franklin S Cooper Jr <fcooper@ti.com> - 2015-07-14 21:50 +0200 [PATCH 1/4] spi: davinci: Set prescale value based on register value Franklin S Cooper Jr <fcooper@ti.com> - 2015-07-14 21:50 +0200 [PATCH 4/4] ARM: dts: keystone: Add ti,keystone-spi for SPI Franklin S Cooper Jr <fcooper@ti.com> - 2015-07-14 21:50 +0200 [PATCH 2/4] spi: davinci: Choose correct pre-scaler limit based on SOC Franklin S Cooper Jr <fcooper@ti.com> - 2015-07-14 21:50 +0200
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