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path: root/arch/arm/mach-davinci/tnetv107x.c
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* davinci: add tnetv107x ssp platform deviceCyril Chemparathy2011-03-151-1/+1
| | | | | | | | | This patch adds an SSP platform device definition for the tnetv107x soc family. The clock lookup entry has also been updated to match. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* davinci: minor tnetv107x clock tree fixesCyril Chemparathy2010-12-101-11/+12
| | | | | | | | | | | | | | | This patch applies the following modifications to the tnetv107x clock tree: - reparent tnetv107x usb clocks to usbss - mark timer1 as always enabled - enable set_rate on pll divider output clocks - adjust tnetv107x tsc sysclk rate lower to fix invalid reset defaults Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* davinci: add idcode for tnetv107x rev 1.1/1.2Cyril Chemparathy2010-09-241-1/+8
| | | | | | | | This patch adds an entry into the idcode table for tnetv107x silicon revision 1.1 and 1.2 devices. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* Davinci: tnetv107x: retain psc reg base after initCyril Chemparathy2010-09-241-1/+1
| | | | | | | | | This is a bugfix for the original tnetv107x submission series. The psc_regs base array was being discarded post-init, and this was causing a crash during post-init clock enable/disable. Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* Davinci: tnetv107x soc supportCyril Chemparathy2010-06-211-0/+753
TNETV107X is a Texas Instruments SOC that shares a number of common features with the Davinci architecture. Some of the key differences between traditional Davincis and this new SOC are as follow: 1. The SOCs clock architecture includes a new spread-spectrum PLL. Some elements of the clock architecture are reused from Davinci (e.g. LPSC), but the PLL related code is overridden using existing interfaces in "struct clk". 2. The MMR layout on this SOC is substantially different from Davinci. Consequently, the fixed I/O map is a whole lot more convoluted (more so than DA8xx). The net impact here is that IO_ADDRESS() will not work on this SoC, and therefore all mappings have to be through ioremap(). Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
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