kernel/linux.git/drivers/soc/actions, branch v6.6.132

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

soc: actions: owl-sps: Factor out owl_sps_set_pg() for power-gating

2017-06-23T15:43:27+00:00

Allow the SMP code to reuse PM domain code for CPU2/CPU3 wakeup. Signed-off-by: Andreas Färber