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2023-09-20pmdomain: actions: Move Kconfig file to the pmdomain subsystemUlf Hansson1-17/+0
The Kconfig belongs closer to the corresponding implementation, hence let's move it from the soc subsystem to the pmdomain subsystem. Cc: "Andreas Färber" <[email protected]> Cc: Manivannan Sadhasivam <[email protected]> Cc: <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2023-07-26genpd: move owl-sps-helper.c from drivers/socArnd Bergmann2-51/+0
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 <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]>
2023-07-11soc: actions: Move power-domain driver to the genpd dirUlf Hansson2-321/+0
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" <[email protected]> Cc: Manivannan Sadhasivam <[email protected]> Cc: <[email protected]> Acked-by: Manivannan Sadhasivam <[email protected]> Signed-off-by: Ulf Hansson <[email protected]>
2020-09-22soc: actions: include header to fix missing prototypeKrzysztof Kozlowski1-0/+1
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 <[email protected]> Reviewed-by: Manivannan Sadhasivam <[email protected]> Signed-off-by: Manivannan Sadhasivam <[email protected]>
2019-05-21treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner1-0/+1
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 <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2018-09-30soc: actions: sps: Add S900 power domainsManivannan Sadhasivam2-1/+59
Add power domains for Actions Semi S900 SoC. Signed-off-by: Manivannan Sadhasivam <[email protected]> [AF: Update Kconfig help text] Signed-off-by: Andreas Färber <[email protected]>
2018-09-22soc: actions: Update SPS help text for S700Andreas Färber1-1/+1
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 <[email protected]> Signed-off-by: Andreas Färber <[email protected]>
2018-09-22soc: actions: Convert to SPDX license identifiersAndreas Färber3-10/+4
Replace textual license notices with SPDX-License-Identifier lines. Add an SPDX-License-Identifier for the Makefile. Signed-off-by: Andreas Färber <[email protected]>
2018-06-06treewide: Use struct_size() for devm_kmalloc() and friendsKees Cook1-2/+2
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 <[email protected]>
2017-11-27soc: actions: sps: Add S700Andreas Färber1-0/+42
Add power domains for S700 SoC. Signed-off-by: Andreas Färber <[email protected]>
2017-06-23soc: actions: owl-sps: Factor out owl_sps_set_pg() for power-gatingAndreas Färber4-31/+59
Allow the SMP code to reuse PM domain code for CPU2/CPU3 wakeup. Signed-off-by: Andreas Färber <[email protected]>
2017-06-23soc: actions: Add Owl SPSAndreas Färber3-0/+265
Implement S500 Smart Power System power-gating. For now flag PD_CPU2 and PD_CPU3 as always-on. Based on LeMaker linux-actions tree. Signed-off-by: Andreas Färber <[email protected]>
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