From 0187d321a5092fe09687f69ee29ebe8ab75544c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20S=C3=B6derlund?=
<niklas.soderlund+renesas@ragnatech.se>
Date: Mon, 25 Apr 2016 13:39:19 +0200
Subject: clk: renesas: r8a7795: Add CSI2 clocks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
drivers/clk/renesas/r8a7795-cpg-mssr.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index 6af7f5b..f6a0a9d 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -120,6 +120,7 @@ static const struct cpg_core_clk r8a7795_core_clks[] __initconst = {
DEF_DIV6P1("mso", R8A7795_CLK_MSO, CLK_PLL1_DIV4, 0x014),
DEF_DIV6P1("hdmi", R8A7795_CLK_HDMI, CLK_PLL1_DIV2, 0x250),
DEF_DIV6P1("canfd", R8A7795_CLK_CANFD, CLK_PLL1_DIV4, 0x244),
+ DEF_DIV6P1("csi0", R8A7795_CLK_CSI0, CLK_PLL1_DIV4, 0x00c),
DEF_DIV6_RO("osc", R8A7795_CLK_OSC, CLK_EXTAL, CPG_RCKCR, 8),
DEF_DIV6_RO("r_int", CLK_RINT, CLK_EXTAL, CPG_RCKCR, 32),
@@ -190,6 +191,10 @@ static const struct mssr_mod_clk r8a7795_mod_clks[] __initconst = {
DEF_MOD("ehci1", 702, R8A7795_CLK_S3D4),
DEF_MOD("ehci0", 703, R8A7795_CLK_S3D4),
DEF_MOD("hsusb", 704, R8A7795_CLK_S3D4),
+ DEF_MOD("csi21", 713, R8A7795_CLK_CSI0),
+ DEF_MOD("csi20", 714, R8A7795_CLK_CSI0),
+ DEF_MOD("csi41", 715, R8A7795_CLK_CSI0),
+ DEF_MOD("csi40", 716, R8A7795_CLK_CSI0),
DEF_MOD("du3", 721, R8A7795_CLK_S2D1),
DEF_MOD("du2", 722, R8A7795_CLK_S2D1),
DEF_MOD("du1", 723, R8A7795_CLK_S2D1),
--
cgit v1.1
From ccce262de1c5035513d7974ab1550dd757d25bf4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20S=C3=B6derlund?=
<niklas.soderlund+renesas@ragnatech.se>
Date: Mon, 25 Apr 2016 13:39:20 +0200
Subject: clk: renesas: r8a7795: Add VIN clocks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
drivers/clk/renesas/r8a7795-cpg-mssr.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/clk/renesas/r8a7795-cpg-mssr.c b/drivers/clk/renesas/r8a7795-cpg-mssr.c
index f6a0a9d..ca5519c 100644
--- a/drivers/clk/renesas/r8a7795-cpg-mssr.c
+++ b/drivers/clk/renesas/r8a7795-cpg-mssr.c
@@ -202,6 +202,14 @@ static const struct mssr_mod_clk r8a7795_mod_clks[] __initconst = {
DEF_MOD("lvds", 727, R8A7795_CLK_S2D1),
DEF_MOD("hdmi1", 728, R8A7795_CLK_HDMI),
DEF_MOD("hdmi0", 729, R8A7795_CLK_HDMI),
+ DEF_MOD("vin7", 804, R8A7795_CLK_S2D1),
+ DEF_MOD("vin6", 805, R8A7795_CLK_S2D1),
+ DEF_MOD("vin5", 806, R8A7795_CLK_S2D1),
+ DEF_MOD("vin4", 807, R8A7795_CLK_S2D1),
+ DEF_MOD("vin3", 808, R8A7795_CLK_S2D1),
+ DEF_MOD("vin2", 809, R8A7795_CLK_S2D1),
+ DEF_MOD("vin1", 810, R8A7795_CLK_S2D1),
+ DEF_MOD("vin0", 811, R8A7795_CLK_S2D1),
DEF_MOD("etheravb", 812, R8A7795_CLK_S3D2),
DEF_MOD("sata0", 815, R8A7795_CLK_S3D2),
DEF_MOD("gpio7", 905, R8A7795_CLK_CP),
--
cgit v1.1
From b3a52d75bc91d2c7299e721c0fb41c33859c2cdf Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 22 Apr 2016 14:45:45 +0200
Subject: clk: renesas: mstp: Postpone call to pm_genpd_init()
All local setup of the generic_pm_domain structure should have been
completed before calling pm_genpd_init().
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/clk/renesas/clk-mstp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/clk/renesas/clk-mstp.c b/drivers/clk/renesas/clk-mstp.c
index 8b597b9..969fbb61 100644
--- a/drivers/clk/renesas/clk-mstp.c
+++ b/drivers/clk/renesas/clk-mstp.c
@@ -316,11 +316,10 @@ void __init cpg_mstp_add_clk_domain(struct device_node *np)
return;
pd->name = np->name;
-
pd->flags = GENPD_FLAG_PM_CLK;
- pm_genpd_init(pd, &simple_qos_governor, false);
pd->attach_dev = cpg_mstp_attach_dev;
pd->detach_dev = cpg_mstp_detach_dev;
+ pm_genpd_init(pd, &simple_qos_governor, false);
of_genpd_add_provider_simple(np, pd);
}
--
cgit v1.1
From 20729300cabdad60333e52278bd2dd25e5d85518 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 22 Apr 2016 14:57:29 +0200
Subject: clk: renesas: mstp: Use always-on governor for Clock Domain
As a pure Clock Domain does not have the concept of powering the domain
itself, the CPG/MSTP driver does not provide power_off() and power_on()
callbacks.
However, the genpd core may still perform a dummy power down, causing
/sys/kernel/debug/pm_genpd/pm_genpd_summary to report the domain's
status being "off-0".
Use the always-on governor to make sure the domain is never powered
down, and always shows up as "on" in pm_genpd_summary.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/clk/renesas/clk-mstp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/renesas/clk-mstp.c b/drivers/clk/renesas/clk-mstp.c
index 969fbb61..5093a25 100644
--- a/drivers/clk/renesas/clk-mstp.c
+++ b/drivers/clk/renesas/clk-mstp.c
@@ -319,7 +319,7 @@ void __init cpg_mstp_add_clk_domain(struct device_node *np)
pd->flags = GENPD_FLAG_PM_CLK;
pd->attach_dev = cpg_mstp_attach_dev;
pd->detach_dev = cpg_mstp_detach_dev;
- pm_genpd_init(pd, &simple_qos_governor, false);
+ pm_genpd_init(pd, &pm_domain_always_on_gov, false);
of_genpd_add_provider_simple(np, pd);
}
--
cgit v1.1
From 93662500a1fcc9c8085ac3f056b537d093fd4d20 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 22 Apr 2016 14:46:51 +0200
Subject: clk: renesas: cpg-mssr: Postpone call to pm_genpd_init()
All local setup of the generic_pm_domain structure should have been
completed before calling pm_genpd_init().
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/clk/renesas/renesas-cpg-mssr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c
index 1f2dc362..0d59531 100644
--- a/drivers/clk/renesas/renesas-cpg-mssr.c
+++ b/drivers/clk/renesas/renesas-cpg-mssr.c
@@ -493,9 +493,9 @@ static int __init cpg_mssr_add_clk_domain(struct device *dev,
genpd = &pd->genpd;
genpd->name = np->name;
genpd->flags = GENPD_FLAG_PM_CLK;
- pm_genpd_init(genpd, &simple_qos_governor, false);
genpd->attach_dev = cpg_mssr_attach_dev;
genpd->detach_dev = cpg_mssr_detach_dev;
+ pm_genpd_init(genpd, &simple_qos_governor, false);
cpg_mssr_clk_domain = pd;
of_genpd_add_provider_simple(np, genpd);
--
cgit v1.1
From d04a75af450782db2937603bb6706bf6fa7c6f37 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 22 Apr 2016 14:59:10 +0200
Subject: clk: renesas: cpg-mssr: Use always-on governor for Clock Domain
As a pure Clock Domain does not have the concept of powering the domain
itself, the CPG/MSTP driver does not provide power_off() and power_on()
callbacks.
However, the genpd core may still perform a dummy power down, causing
/sys/kernel/debug/pm_genpd/pm_genpd_summary to report the domain's
status being "off-0".
Use the always-on governor to make sure the domain is never powered
down, and always shows up as "on" in pm_genpd_summary.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/clk/renesas/renesas-cpg-mssr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/renesas/renesas-cpg-mssr.c b/drivers/clk/renesas/renesas-cpg-mssr.c
index 0d59531..210cd74 100644
--- a/drivers/clk/renesas/renesas-cpg-mssr.c
+++ b/drivers/clk/renesas/renesas-cpg-mssr.c
@@ -495,7 +495,7 @@ static int __init cpg_mssr_add_clk_domain(struct device *dev,
genpd->flags = GENPD_FLAG_PM_CLK;
genpd->attach_dev = cpg_mssr_attach_dev;
genpd->detach_dev = cpg_mssr_detach_dev;
- pm_genpd_init(genpd, &simple_qos_governor, false);
+ pm_genpd_init(genpd, &pm_domain_always_on_gov, false);
cpg_mssr_clk_domain = pd;
of_genpd_add_provider_simple(np, genpd);
--
cgit v1.1