linux-toradex.git/drivers/soc/actions, branch master

pmdomain: actions: Move Kconfig file to the pmdomain subsystem

2023-09-20T08:07:52+00:00

The Kconfig belongs closer to the corresponding implementation, hence let's
move it from the soc subsystem to the pmdomain subsystem.

Cc: "Andreas Färber" 
Cc: Manivannan Sadhasivam 
Cc: 
Signed-off-by: Ulf Hansson

genpd: move owl-sps-helper.c from drivers/soc

2023-07-26T12:41:01+00:00

Moving only one of the two files in drivers/soc/actions to drivers/genpd
caused a link failure in allmodconfig, as drivers/genpd is entered
for compile testing, but drivers/soc/actions accidentally got skipped:

x86_64-linux-gnu-ld: vmlinux.o: in function `owl_sps_set_power':
owl-sps.c:(.text+0x16e259d): undefined reference to `owl_sps_set_pg'

Move the other one as well to allow build testing to work correctly.

Reported-by: Stephen Rothwell 
Signed-off-by: Arnd Bergmann

soc: actions: Move power-domain driver to the genpd dir

2023-07-11T13:30:08+00:00

To simplify with maintenance let's move the action power-domain driver to
the new genpd directory. Going forward, patches are intended to be managed
through a separate git tree, according to MAINTAINERS.

Cc: "Andreas Färber" 
Cc: Manivannan Sadhasivam 
Cc: 
Acked-by: Manivannan Sadhasivam 
Signed-off-by: Ulf Hansson

soc: actions: include header to fix missing prototype

2020-09-22T07:15:16+00:00

Include the header with prototype of owl_sps_set_pg to fix:

  drivers/soc/actions/owl-sps-helper.c:16:5: warning: no previous prototype for 'owl_sps_set_pg' [-Wmissing-prototypes]

Signed-off-by: Krzysztof Kozlowski 
Reviewed-by: Manivannan Sadhasivam 
Signed-off-by: Manivannan Sadhasivam

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

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

soc: actions: sps: Add S900 power domains

2018-09-30T14:48:10+00:00

Add power domains for Actions Semi S900 SoC.

Signed-off-by: Manivannan Sadhasivam 
[AF: Update Kconfig help text]
Signed-off-by: Andreas Färber

soc: actions: Update SPS help text for S700

2018-09-22T20:09:47+00:00

Commit 3ad85b08f7789d51e6aad0f535296d1c31e319b9 (soc: actions: sps: Add S700)
added S700 support to the SPS driver but forget to update Kconfig help.

Add missing S700 mention, in preparation for further SoCs.

Fixes: 3ad85b08f778 ("soc: actions: sps: Add S700")
Reported-by: Manivannan Sadhasivam 
Signed-off-by: Andreas Färber

soc: actions: Convert to SPDX license identifiers

2018-09-22T13:12:55+00:00

Replace textual license notices with SPDX-License-Identifier lines.
Add an SPDX-License-Identifier for the Makefile.

Signed-off-by: Andreas Färber

treewide: Use struct_size() for devm_kmalloc() and friends

2018-06-06T18:15:43+00:00

Replaces open-coded struct size calculations with struct_size() for
devm_*, f2fs_*, and sock_* allocations. Automatically generated (and
manually adjusted) from the following Coccinelle script:

// Direct reference to struct field.
@@
identifier alloc =~ "devm_kmalloc|devm_kzalloc|sock_kmalloc|f2fs_kmalloc|f2fs_kzalloc";
expression HANDLE;
expression GFP;
identifier VAR, ELEMENT;
expression COUNT;
@@

- alloc(HANDLE, sizeof(*VAR) + COUNT * sizeof(*VAR->ELEMENT), GFP)
+ alloc(HANDLE, struct_size(VAR, ELEMENT, COUNT), GFP)

// mr = kzalloc(sizeof(*mr) + m * sizeof(mr->map[0]), GFP_KERNEL);
@@
identifier alloc =~ "devm_kmalloc|devm_kzalloc|sock_kmalloc|f2fs_kmalloc|f2fs_kzalloc";
expression HANDLE;
expression GFP;
identifier VAR, ELEMENT;
expression COUNT;
@@

- alloc(HANDLE, sizeof(*VAR) + COUNT * sizeof(VAR->ELEMENT[0]), GFP)
+ alloc(HANDLE, struct_size(VAR, ELEMENT, COUNT), GFP)

// Same pattern, but can't trivially locate the trailing element name,
// or variable name.
@@
identifier alloc =~ "devm_kmalloc|devm_kzalloc|sock_kmalloc|f2fs_kmalloc|f2fs_kzalloc";
expression HANDLE;
expression GFP;
expression SOMETHING, COUNT, ELEMENT;
@@

- alloc(HANDLE, sizeof(SOMETHING) + COUNT * sizeof(ELEMENT), GFP)
+ alloc(HANDLE, CHECKME_struct_size(&SOMETHING, ELEMENT, COUNT), GFP)

Signed-off-by: Kees Cook

soc: actions: sps: Add S700

2017-11-27T22:11:01+00:00

Add power domains for S700 SoC.

Signed-off-by: Andreas Färber