Eric Lee / smarc-fsl-linux-kernel

17 Oct, 2019

1 commit

21ec8679c clk: axs10x: use devm_platform_ioremap_resource() to simplify code ... Browse Code »

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: YueHaibing
Link: https://lkml.kernel.org/r/20191015142259.17216-1-yuehaibing@huawei.com
Signed-off-by: Stephen Boyd

YueHaibing
2019-10-17 07:17:50 +0800

21 May, 2019

1 commit

ec8f24b7f treewide: Add SPDX license identifier - Makefile/Kconfig ... Browse Code »

Add SPDX license identifiers to all Make/Kconfig files which:

- Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

GPL-2.0-only

Signed-off-by: Thomas Gleixner
Signed-off-by: Greg Kroah-Hartman

Thomas Gleixner
2019-05-21 16:50:46 +0800

16 May, 2019

1 commit

62e59c4e6 clk: Remove io.h from clk-provider.h ... Browse Code »

Now that we've gotten rid of clk_readl() we can remove io.h from the
clk-provider header and push out the io.h include to any code that isn't
already including the io.h header but using things like readl/writel,
etc.

Found with this grep:

git grep -l clk-provider.h | grep '.c$' | xargs git grep -L 'linux/io.h' | \
xargs git grep -l \
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I also reordered a couple includes when they weren't alphabetical and
removed clk.h from kona, replacing it with clk-provider.h because
that driver doesn't use clk consumer APIs.

Acked-by: Geert Uytterhoeven
Cc: Chen-Yu Tsai
Acked-by: Maxime Ripard
Acked-by: Tero Kristo
Acked-by: Sekhar Nori
Cc: Krzysztof Kozlowski
Acked-by: Mark Brown
Cc: Chris Zankel
Acked-by: Max Filippov
Acked-by: John Crispin
Acked-by: Heiko Stuebner
Signed-off-by: Stephen Boyd

Stephen Boyd
2019-05-16 04:21:37 +0800

31 Aug, 2018

1 commit

e665f029a clk: Convert to using %pOFn instead of device_node.name ... Browse Code »

In preparation to remove the node name pointer from struct device_node,
convert printf users to use the %pOFn format specifier.

Cc: Eugeniy Paltsev
Cc: Michael Turquette
Cc: Stephen Boyd
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-renesas-soc@vger.kernel.org
Cc: linux-omap@vger.kernel.org
Signed-off-by: Rob Herring
Signed-off-by: Stephen Boyd

Rob Herring
2018-08-31 00:50:20 +0800

18 Jul, 2017

1 commit

6d7489c74 clk: axs10x: introduce AXS10X pll driver ... Browse Code »

AXS10X boards manages it's clocks using various PLLs. These PLL has same
dividers and corresponding control registers mapped to different addresses.
So we add one common driver for such PLLs.

Each PLL on AXS10X board consist of three dividers: IDIV, FBDIV and
ODIV. Output clock value is managed using these dividers.

We add pre-defined tables with supported rate values and appropriate
configurations of IDIV, FBDIV and ODIV for each value.

As of today we add support for PLLs that generate clock for the
following devices:
* ARC core on AXC CPU tiles.
* ARC PGU on ARC SDP Mainboard.
and more to come later.

By this patch we add support for two plls (arc core pll and pgu pll),
so we had to use two different init types: CLK_OF_DECLARE for arc core pll and
regular probing for pgu pll.

Acked-by: Rob Herring
Acked-by: Jose Abreu
Signed-off-by: Eugeniy Paltsev
Signed-off-by: Vlad Zakharov
Signed-off-by: Jose Abreu
[sboyd@codeaurora.org: Silence dubious !x & y sparse warning,
make of_axs10x_pll_clk_setup() unregister clk on failure]
Signed-off-by: Stephen Boyd

Eugeniy Paltsev
2017-07-18 02:50:59 +0800

10 Jan, 2017

1 commit

6205406cf clk/axs10x: Clear init field in driver probe ... Browse Code »

Init field must be cleared in driver probe as this structure is not
dinamically allocated. If not, wrong flags can be passed to core.

Signed-off-by: Jose Abreu
Cc: Carlos Palminha
Cc: Stephen Boyd
Cc: Michael Turquette
Cc: linux-clk@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Fixes: 923587aafc2c ("clk/axs10x: Add I2S PLL clock driver")
Signed-off-by: Michael Turquette
Link: lkml.kernel.org/r/040cc9afdfa0e95ce7a01c406ff427ef7dc0c0fd.1481540717.git.joabreu@synopsys.com

Jose Abreu
2017-01-10 08:06:40 +0800

07 May, 2016

1 commit

923587aaf clk/axs10x: Add I2S PLL clock driver ... Browse Code »

The ARC SDP I2S clock can be programmed using a
specific PLL.

This patch has the goal of adding a clock driver
that programs this PLL.

At this moment the rate values are hardcoded in
a table but in the future it would be ideal to
use a function which determines the PLL values
given the desired rate.

Signed-off-by: Jose Abreu
Acked-by: Rob Herring
Signed-off-by: Stephen Boyd

Jose Abreu
2016-05-07 01:35:04 +0800