linux-toradex.git/drivers/clk/st, branch v3.19 Linux kernel for Apalis and Colibri modules clk: st: Use round to closest divider flag 2014-07-29T05:37:16+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:31+00:00 eee40bb4337c0c4e683ef16e5cc3ad1f784b6fde This patch uses CLK_DIVIDER_ROUND_CLOSEST flag to specify the divider has to round to closest div. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
This patch uses CLK_DIVIDER_ROUND_CLOSEST flag to specify
the divider has to round to closest div.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: Update frequency tables for fs660c32 and fs432c65 2014-07-29T05:37:09+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:30+00:00 f1a788ff1f311627b4bcea020845bcfca0accbeb This patch extend the range of possible frequencies of the fs432c65 and fs660c32 Quad frequency synthesizers. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
This patch extend the range of possible frequencies of the fs432c65
and fs660c32 Quad frequency synthesizers.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: STiH407: Support for clockgenA9 2014-07-29T05:37:04+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:29+00:00 aaa65d7777b70529c5caef07299861824836859d The patch added support for DT registration of ClockGenA9 It includes c32 type PLL. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
The patch added support for DT registration of ClockGenA9
It includes c32 type PLL.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: STiH407: Support for clockgenD0/D2/D3 2014-07-29T05:36:59+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:28+00:00 58de9b8e7fd463ad89dcc2c38f4c95f932d6797d The patch added support for ClockGenD0/D2/D3 It includes one 660 Quadfs. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
The patch added support for ClockGenD0/D2/D3
It includes one 660 Quadfs.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: STiH407: Support for clockgenC0 2014-07-29T05:36:54+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:27+00:00 51306d56ba81dc2bded042188706481f0c84d379 The patch added support for DT registration of ClockGenC0 It includes 2 c32 type PLL and a 660 Quadfs. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
The patch added support for DT registration of ClockGenC0
It includes 2 c32 type PLL and a 660 Quadfs.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: Add quadfs reset handling 2014-07-29T05:36:49+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:26+00:00 fc755c8bc8f155980077cb015020ec0a97ebc5c6 This patch adds the support of quadfs reset handling. Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
This patch adds the support of quadfs reset handling.

Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: Add polarity bit indication 2014-07-29T05:36:44+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:25+00:00 8f26df843204a5f24254fdf2836bd81202d8e929 This patch introduces polarity indication for pll power up bit and for standby bit in order to have same code between stih416 and stih407 boards. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
This patch introduces polarity indication for pll power up bit
and for standby bit in order to have same code between stih416
and stih407 boards.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: STiH407: Support for clockgenA0 2014-07-29T05:36:34+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:24+00:00 eee8f783277ae1c174350e6048b1352a997421e5 The patch added support for DT registration of ClockGenA0 It includes c32 type PLL. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
The patch added support for DT registration of ClockGenA0
It includes c32 type PLL.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: STiH407: Support for A9 MUX Clocks 2014-07-29T05:36:29+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:23+00:00 13e6f2da1ddf61582eb1f54f7d8e3ba9f16f12a9 The patch supports the A9-mux clocks used by ClockGenA9 Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
The patch supports the A9-mux clocks used by ClockGenA9

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
clk: st: STiH407: Support for Flexgen Clocks 2014-07-29T05:36:24+00:00 Gabriel FERNANDEZ gabriel.fernandez@st.com 2014-07-15T15:20:22+00:00 b116517055b7ebde85fa8ee8704071e31ea25dc3 This patch is the Flexgen implementation reusing as much as possible of Common Clock Framework functions. The idea is to have an instance of "struct flexgen" per output clock. It represents the clock cross bar (by a mux element), and the pre and final dividers (using dividers and gates elements). Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com> Signed-off-by: Olivier Bideau <olivier.bideau@st.com> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org> Acked-by: Peter Griffin <peter.griffin@linaro.org> Signed-off-by: Mike Turquette <mturquette@linaro.org> 
This patch is the Flexgen implementation reusing as much as possible
of Common Clock Framework functions.

The idea is to have an instance of "struct flexgen" per output clock.
It represents the clock cross bar (by a mux element), and the pre and final dividers
(using dividers and gates elements).

Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>