* [GIT PULL] SH Drivers Updates for v4.8
@ 2016-07-25 2:29 ` Simon Horman
0 siblings, 0 replies; 6+ messages in thread
From: Simon Horman @ 2016-07-25 2:29 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-renesas-soc, linux-kernel, Magnus Damm, Yoshinori Sato,
Rich Felker, linux-sh, Simon Horman
Hi Linus,
Please consider these SH drivers updates for v4.8.
I expect this to be my last pull request for these drivers as
it removes usage of them from Renesas ARM Based SoCs and my
co-maintenance of them.
The drivers are still used by some SH SoCs and listed under SUPERH
in the MAINTAINERS file.
The following changes since commit 1a695a905c18548062509178b98bc91e67510864:
Linux 4.7-rc1 (2016-05-29 09:29:24 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-sh-drivers-for-v4.8
for you to fetch changes up to 3fd0498b842f2932558797ec297dc30f6eb5cec0:
MAINTAINERS: Drop drivers/sh/ for Renesas ARM (2016-05-30 09:41:39 +0900)
----------------------------------------------------------------
SH Drivers Updates for v4.8
* Drop us of SH Drivers on Renesas ARM Based SoCs
----------------------------------------------------------------
Geert Uytterhoeven (2):
drivers: sh: Stop using the legacy clock domain on ARM
MAINTAINERS: Drop drivers/sh/ for Renesas ARM
MAINTAINERS | 1 -
drivers/Makefile | 1 -
drivers/sh/pm_runtime.c | 9 ---------
3 files changed, 11 deletions(-)
^ permalink raw reply [flat|nested] 6+ messages in thread
* [GIT PULL] SH Drivers Updates for v4.8
@ 2016-07-25 2:29 ` Simon Horman
0 siblings, 0 replies; 6+ messages in thread
From: Simon Horman @ 2016-07-25 2:29 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-renesas-soc, linux-kernel, Magnus Damm, Yoshinori Sato,
Rich Felker, linux-sh, Simon Horman
Hi Linus,
Please consider these SH drivers updates for v4.8.
I expect this to be my last pull request for these drivers as
it removes usage of them from Renesas ARM Based SoCs and my
co-maintenance of them.
The drivers are still used by some SH SoCs and listed under SUPERH
in the MAINTAINERS file.
The following changes since commit 1a695a905c18548062509178b98bc91e67510864:
Linux 4.7-rc1 (2016-05-29 09:29:24 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-sh-drivers-for-v4.8
for you to fetch changes up to 3fd0498b842f2932558797ec297dc30f6eb5cec0:
MAINTAINERS: Drop drivers/sh/ for Renesas ARM (2016-05-30 09:41:39 +0900)
----------------------------------------------------------------
SH Drivers Updates for v4.8
* Drop us of SH Drivers on Renesas ARM Based SoCs
----------------------------------------------------------------
Geert Uytterhoeven (2):
drivers: sh: Stop using the legacy clock domain on ARM
MAINTAINERS: Drop drivers/sh/ for Renesas ARM
MAINTAINERS | 1 -
drivers/Makefile | 1 -
drivers/sh/pm_runtime.c | 9 ---------
3 files changed, 11 deletions(-)
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 1/2] drivers: sh: Stop using the legacy clock domain on ARM
2016-07-25 2:29 ` Simon Horman
@ 2016-07-25 2:29 ` Simon Horman
-1 siblings, 0 replies; 6+ messages in thread
From: Simon Horman @ 2016-07-25 2:29 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-renesas-soc, linux-kernel, Magnus Damm, Yoshinori Sato,
Rich Felker, linux-sh, Geert Uytterhoeven, Simon Horman
From: Geert Uytterhoeven <geert+renesas@glider.be>
Since commits 71d076ceb245f0d9 ("ARM: shmobile: Enable PM and
PM_GENERIC_DOMAINS for SoCs with PM Domains") and 2ee98234b88174f2
("arm64: renesas: Enable PM and PM_GENERIC_DOMAINS for SoCs with PM
Domains"), CONFIG_PM and CONFIG_PM_GENERIC_DOMAINS are enabled
unconditionally for Renesas ARM-based SoCs. Hence the legacy clock
domain is no longer used on these SoCs.
Remove the related support code, and stop entering drivers/sh/ on ARM.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
drivers/Makefile | 1 -
drivers/sh/pm_runtime.c | 9 ---------
2 files changed, 10 deletions(-)
diff --git a/drivers/Makefile b/drivers/Makefile
index 0b6f3d60193d..a7187b999c5e 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -128,7 +128,6 @@ obj-$(CONFIG_SGI_SN) += sn/
obj-y += firmware/
obj-$(CONFIG_CRYPTO) += crypto/
obj-$(CONFIG_SUPERH) += sh/
-obj-$(CONFIG_ARCH_SHMOBILE) += sh/
ifndef CONFIG_ARCH_USES_GETTIMEOFFSET
obj-y += clocksource/
endif
diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c
index a9bac3bf20de..c887ecdaf19b 100644
--- a/drivers/sh/pm_runtime.c
+++ b/drivers/sh/pm_runtime.c
@@ -34,15 +34,6 @@ static struct pm_clk_notifier_block platform_bus_notifier = {
static int __init sh_pm_runtime_init(void)
{
- if (IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_ARCH_SHMOBILE)) {
- if (!of_find_compatible_node(NULL, NULL,
- "renesas,cpg-mstp-clocks"))
- return 0;
- if (IS_ENABLED(CONFIG_PM_GENERIC_DOMAINS_OF) &&
- of_find_node_with_property(NULL, "#power-domain-cells"))
- return 0;
- }
-
pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
return 0;
}
--
2.7.0.rc3.207.g0ac5344
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 1/2] drivers: sh: Stop using the legacy clock domain on ARM
@ 2016-07-25 2:29 ` Simon Horman
0 siblings, 0 replies; 6+ messages in thread
From: Simon Horman @ 2016-07-25 2:29 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-renesas-soc, linux-kernel, Magnus Damm, Yoshinori Sato,
Rich Felker, linux-sh, Geert Uytterhoeven, Simon Horman
From: Geert Uytterhoeven <geert+renesas@glider.be>
Since commits 71d076ceb245f0d9 ("ARM: shmobile: Enable PM and
PM_GENERIC_DOMAINS for SoCs with PM Domains") and 2ee98234b88174f2
("arm64: renesas: Enable PM and PM_GENERIC_DOMAINS for SoCs with PM
Domains"), CONFIG_PM and CONFIG_PM_GENERIC_DOMAINS are enabled
unconditionally for Renesas ARM-based SoCs. Hence the legacy clock
domain is no longer used on these SoCs.
Remove the related support code, and stop entering drivers/sh/ on ARM.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
drivers/Makefile | 1 -
drivers/sh/pm_runtime.c | 9 ---------
2 files changed, 10 deletions(-)
diff --git a/drivers/Makefile b/drivers/Makefile
index 0b6f3d60193d..a7187b999c5e 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -128,7 +128,6 @@ obj-$(CONFIG_SGI_SN) += sn/
obj-y += firmware/
obj-$(CONFIG_CRYPTO) += crypto/
obj-$(CONFIG_SUPERH) += sh/
-obj-$(CONFIG_ARCH_SHMOBILE) += sh/
ifndef CONFIG_ARCH_USES_GETTIMEOFFSET
obj-y += clocksource/
endif
diff --git a/drivers/sh/pm_runtime.c b/drivers/sh/pm_runtime.c
index a9bac3bf20de..c887ecdaf19b 100644
--- a/drivers/sh/pm_runtime.c
+++ b/drivers/sh/pm_runtime.c
@@ -34,15 +34,6 @@ static struct pm_clk_notifier_block platform_bus_notifier = {
static int __init sh_pm_runtime_init(void)
{
- if (IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_ARCH_SHMOBILE)) {
- if (!of_find_compatible_node(NULL, NULL,
- "renesas,cpg-mstp-clocks"))
- return 0;
- if (IS_ENABLED(CONFIG_PM_GENERIC_DOMAINS_OF) &&
- of_find_node_with_property(NULL, "#power-domain-cells"))
- return 0;
- }
-
pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
return 0;
}
--
2.7.0.rc3.207.g0ac5344
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] MAINTAINERS: Drop drivers/sh/ for Renesas ARM
2016-07-25 2:29 ` Simon Horman
@ 2016-07-25 2:29 ` Simon Horman
-1 siblings, 0 replies; 6+ messages in thread
From: Simon Horman @ 2016-07-25 2:29 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-renesas-soc, linux-kernel, Magnus Damm, Yoshinori Sato,
Rich Felker, linux-sh, Geert Uytterhoeven
From: Geert Uytterhoeven <geert+renesas@glider.be>
None of the code under drivers/sh/ is used anymore on Renesas ARM.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
MAINTAINERS | 1 -
1 file changed, 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7304d2e37a98..e6bf58769b49 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1664,7 +1664,6 @@ F: arch/arm/boot/dts/sh*
F: arch/arm/configs/shmobile_defconfig
F: arch/arm/include/debug/renesas-scif.S
F: arch/arm/mach-shmobile/
-F: drivers/sh/
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
--
2.7.0.rc3.207.g0ac5344
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 2/2] MAINTAINERS: Drop drivers/sh/ for Renesas ARM
@ 2016-07-25 2:29 ` Simon Horman
0 siblings, 0 replies; 6+ messages in thread
From: Simon Horman @ 2016-07-25 2:29 UTC (permalink / raw)
To: Linus Torvalds
Cc: linux-renesas-soc, linux-kernel, Magnus Damm, Yoshinori Sato,
Rich Felker, linux-sh, Geert Uytterhoeven
From: Geert Uytterhoeven <geert+renesas@glider.be>
None of the code under drivers/sh/ is used anymore on Renesas ARM.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
MAINTAINERS | 1 -
1 file changed, 1 deletion(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index 7304d2e37a98..e6bf58769b49 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1664,7 +1664,6 @@ F: arch/arm/boot/dts/sh*
F: arch/arm/configs/shmobile_defconfig
F: arch/arm/include/debug/renesas-scif.S
F: arch/arm/mach-shmobile/
-F: drivers/sh/
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
--
2.7.0.rc3.207.g0ac5344
^ permalink raw reply related [flat|nested] 6+ messages in thread
end of thread, other threads:[~2016-07-25 2:30 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-07-25 2:29 [GIT PULL] SH Drivers Updates for v4.8 Simon Horman
2016-07-25 2:29 ` Simon Horman
2016-07-25 2:29 ` [PATCH 1/2] drivers: sh: Stop using the legacy clock domain on ARM Simon Horman
2016-07-25 2:29 ` Simon Horman
2016-07-25 2:29 ` [PATCH 2/2] MAINTAINERS: Drop drivers/sh/ for Renesas ARM Simon Horman
2016-07-25 2:29 ` Simon Horman
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