[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[jean.pihet]

From: Jean Pihet <j-pihet@ti.com>

Remove the device dependent code (ex. cpu_is_xxx()) and settings
from the driver code and instead pass them via the platform
data. This allows a clean separation of the driver code and the platform
code, as required by the move of the platform header files to
include/linux/platform_data.

Note about the smartreflex functional clocks: the smartreflex fclks
are derived from sys_clk and have the same name as the main_clk from
the hwmod entry, in order for the SmartReflex driver to request the
fclk (using clk_get(dev, "fck")).

Based on mainline 3.6.0. Boot tested on OMAP3&4 platforms.

Jean Pihet (2):
  ARM: OMAP: hwmod: align the SmartReflex fck names
  ARM: OMAP: SmartReflex: pass device dependent data via platform data

 arch/arm/mach-omap2/clock33xx_data.c       |   12 +++----
 arch/arm/mach-omap2/clock3xxx_data.c       |   12 +++----
 arch/arm/mach-omap2/clock44xx_data.c       |    6 ++--
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |    8 ++---
 arch/arm/mach-omap2/sr_device.c            |   13 +++++++
 drivers/power/avs/smartreflex.c            |   54 +++++++++-------------------
 include/linux/power/smartreflex.h          |   14 ++++++--
 7 files changed, 61 insertions(+), 58 deletions(-)

-- 
1.7.10.4

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[jean.pihet at newoldbits.com]

From: Jean Pihet <j-pihet@ti.com>

Remove the device dependent code (ex. cpu_is_xxx()) and settings
from the driver code and instead pass them via the platform
data. This allows a clean separation of the driver code and the platform
code, as required by the move of the platform header files to
include/linux/platform_data.

Note about the smartreflex functional clocks: the smartreflex fclks
are derived from sys_clk and have the same name as the main_clk from
the hwmod entry, in order for the SmartReflex driver to request the
fclk (using clk_get(dev, "fck")).

Based on mainline 3.6.0. Boot tested on OMAP3&4 platforms.

Jean Pihet (2):
  ARM: OMAP: hwmod: align the SmartReflex fck names
  ARM: OMAP: SmartReflex: pass device dependent data via platform data

 arch/arm/mach-omap2/clock33xx_data.c       |   12 +++----
 arch/arm/mach-omap2/clock3xxx_data.c       |   12 +++----
 arch/arm/mach-omap2/clock44xx_data.c       |    6 ++--
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |    8 ++---
 arch/arm/mach-omap2/sr_device.c            |   13 +++++++
 drivers/power/avs/smartreflex.c            |   54 +++++++++-------------------
 include/linux/power/smartreflex.h          |   14 ++++++--
 7 files changed, 61 insertions(+), 58 deletions(-)

-- 
1.7.10.4

[PATCH 1/2] ARM: OMAP: hwmod: align the SmartReflex fck names

[jean.pihet]

From: Jean Pihet <j-pihet@ti.com>

Rename the smartreflex fck names for consistency and better readability;
rename the clock aliases so that they match the hwmod main_clk names.

Signed-off-by: Jean Pihet <j-pihet@ti.com>
---
 arch/arm/mach-omap2/clock33xx_data.c       |   12 ++++++------
 arch/arm/mach-omap2/clock3xxx_data.c       |   12 ++++++------
 arch/arm/mach-omap2/clock44xx_data.c       |    6 +++---
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |    8 ++++----
 4 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/arch/arm/mach-omap2/clock33xx_data.c b/arch/arm/mach-omap2/clock33xx_data.c
index 2026311..4fa2dd9 100644
--- a/arch/arm/mach-omap2/clock33xx_data.c
+++ b/arch/arm/mach-omap2/clock33xx_data.c
@@ -548,16 +548,16 @@ static struct clk mcasp1_fck = {
 	.recalc		= &followparent_recalc,
 };
 
-static struct clk smartreflex0_fck = {
-	.name		= "smartreflex0_fck",
+static struct clk smartreflex_mpu_fck = {
+	.name		= "smartreflex_mpu_fck",
 	.clkdm_name	= "l4_wkup_clkdm",
 	.parent		= &sys_clkin_ck,
 	.ops		= &clkops_null,
 	.recalc		= &followparent_recalc,
 };
 
-static struct clk smartreflex1_fck = {
-	.name		= "smartreflex1_fck",
+static struct clk smartreflex_core_fck = {
+	.name		= "smartreflex_core_fck",
 	.clkdm_name	= "l4_wkup_clkdm",
 	.parent		= &sys_clkin_ck,
 	.ops		= &clkops_null,
@@ -1036,8 +1036,8 @@ static struct omap_clk am33xx_clks[] = {
 	CLK("davinci-mcasp.1",  NULL,           &mcasp1_fck,    CK_AM33XX),
 	CLK("NULL",	"mmc2_fck",		&mmc2_fck,	CK_AM33XX),
 	CLK(NULL,	"mmu_fck",		&mmu_fck,	CK_AM33XX),
-	CLK(NULL,	"smartreflex0_fck",	&smartreflex0_fck,	CK_AM33XX),
-	CLK(NULL,	"smartreflex1_fck",	&smartreflex1_fck,	CK_AM33XX),
+	CLK(NULL,	"smartreflex_mpu_fck",	&smartreflex_mpu_fck,	CK_AM33XX),
+	CLK(NULL,	"smartreflex_core_fck",	&smartreflex_core_fck,	CK_AM33XX),
 	CLK(NULL,	"timer1_fck",		&timer1_fck,	CK_AM33XX),
 	CLK(NULL,	"timer2_fck",		&timer2_fck,	CK_AM33XX),
 	CLK(NULL,	"timer3_fck",		&timer3_fck,	CK_AM33XX),
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 700317a..81f6a15 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3050,8 +3050,8 @@ static struct clk traceclk_fck = {
 /* SR clocks */
 
 /* SmartReflex fclk (VDD1) */
-static struct clk sr1_fck = {
-	.name		= "sr1_fck",
+static struct clk smartreflex_mpu_iva_fck = {
+	.name		= "smartreflex_mpu_iva_fck",
 	.ops		= &clkops_omap2_dflt_wait,
 	.parent		= &sys_ck,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
@@ -3061,8 +3061,8 @@ static struct clk sr1_fck = {
 };
 
 /* SmartReflex fclk (VDD2) */
-static struct clk sr2_fck = {
-	.name		= "sr2_fck",
+static struct clk smartreflex_core_fck = {
+	.name		= "smartreflex_core_fck",
 	.ops		= &clkops_omap2_dflt_wait,
 	.parent		= &sys_ck,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
@@ -3448,8 +3448,8 @@ static struct omap_clk omap3xxx_clks[] = {
 	CLK(NULL,	"atclk_fck",	&atclk_fck,	CK_3XXX),
 	CLK(NULL,	"traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
 	CLK(NULL,	"traceclk_fck",	&traceclk_fck,	CK_3XXX),
-	CLK(NULL,	"sr1_fck",	&sr1_fck,	CK_34XX | CK_36XX),
-	CLK(NULL,	"sr2_fck",	&sr2_fck,	CK_34XX | CK_36XX),
+	CLK(NULL,	"smartreflex_mpu_iva_fck",	&smartreflex_mpu_iva_fck,	CK_34XX | CK_36XX),
+	CLK(NULL,	"smartreflex_core_fck",	&smartreflex_core_fck,	CK_34XX | CK_36XX),
 	CLK(NULL,	"sr_l4_ick",	&sr_l4_ick,	CK_34XX | CK_36XX),
 	CLK(NULL,	"secure_32k_fck", &secure_32k_fck, CK_3XXX),
 	CLK(NULL,	"gpt12_fck",	&gpt12_fck,	CK_3XXX),
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 500682c..9852ecb 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -3224,9 +3224,9 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"slimbus2_fclk_0",		&slimbus2_fclk_0,	CK_443X),
 	CLK(NULL,	"slimbus2_slimbus_clk",		&slimbus2_slimbus_clk,	CK_443X),
 	CLK(NULL,	"slimbus2_fck",			&slimbus2_fck,	CK_443X),
-	CLK(NULL,	"smartreflex_core_fck",		&smartreflex_core_fck,	CK_443X),
-	CLK(NULL,	"smartreflex_iva_fck",		&smartreflex_iva_fck,	CK_443X),
-	CLK(NULL,	"smartreflex_mpu_fck",		&smartreflex_mpu_fck,	CK_443X),
+	CLK(NULL,	"smartreflex_core_fck",	&smartreflex_core_fck,	CK_443X),
+	CLK(NULL,	"smartreflex_iva_fck",	&smartreflex_iva_fck,	CK_443X),
+	CLK(NULL,	"smartreflex_mpu_fck",	&smartreflex_mpu_fck,	CK_443X),
 	CLK(NULL,	"timer1_fck",			&timer1_fck,	CK_443X),
 	CLK(NULL,	"timer10_fck",			&timer10_fck,	CK_443X),
 	CLK(NULL,	"timer11_fck",			&timer11_fck,	CK_443X),
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 94b38af..f1095a6 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -1368,7 +1368,7 @@ static struct omap_hwmod_irq_info omap3_smartreflex_mpu_irqs[] = {
 static struct omap_hwmod omap34xx_sr1_hwmod = {
 	.name		= "smartreflex_mpu_iva",
 	.class		= &omap34xx_smartreflex_hwmod_class,
-	.main_clk	= "sr1_fck",
+	.main_clk	= "smartreflex_mpu_iva_fck",
 	.prcm		= {
 		.omap2 = {
 			.prcm_reg_id = 1,
@@ -1386,7 +1386,7 @@ static struct omap_hwmod omap34xx_sr1_hwmod = {
 static struct omap_hwmod omap36xx_sr1_hwmod = {
 	.name		= "smartreflex_mpu_iva",
 	.class		= &omap36xx_smartreflex_hwmod_class,
-	.main_clk	= "sr1_fck",
+	.main_clk	= "smartreflex_mpu_iva_fck",
 	.prcm		= {
 		.omap2 = {
 			.prcm_reg_id = 1,
@@ -1413,7 +1413,7 @@ static struct omap_hwmod_irq_info omap3_smartreflex_core_irqs[] = {
 static struct omap_hwmod omap34xx_sr2_hwmod = {
 	.name		= "smartreflex_core",
 	.class		= &omap34xx_smartreflex_hwmod_class,
-	.main_clk	= "sr2_fck",
+	.main_clk	= "smartreflex_core_fck",
 	.prcm		= {
 		.omap2 = {
 			.prcm_reg_id = 1,
@@ -1431,7 +1431,7 @@ static struct omap_hwmod omap34xx_sr2_hwmod = {
 static struct omap_hwmod omap36xx_sr2_hwmod = {
 	.name		= "smartreflex_core",
 	.class		= &omap36xx_smartreflex_hwmod_class,
-	.main_clk	= "sr2_fck",
+	.main_clk	= "smartreflex_core_fck",
 	.prcm		= {
 		.omap2 = {
 			.prcm_reg_id = 1,
-- 
1.7.10.4

[PATCH 1/2] ARM: OMAP: hwmod: align the SmartReflex fck names

[jean.pihet at newoldbits.com]

From: Jean Pihet <j-pihet@ti.com>

Rename the smartreflex fck names for consistency and better readability;
rename the clock aliases so that they match the hwmod main_clk names.

Signed-off-by: Jean Pihet <j-pihet@ti.com>
---
 arch/arm/mach-omap2/clock33xx_data.c       |   12 ++++++------
 arch/arm/mach-omap2/clock3xxx_data.c       |   12 ++++++------
 arch/arm/mach-omap2/clock44xx_data.c       |    6 +++---
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |    8 ++++----
 4 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/arch/arm/mach-omap2/clock33xx_data.c b/arch/arm/mach-omap2/clock33xx_data.c
index 2026311..4fa2dd9 100644
--- a/arch/arm/mach-omap2/clock33xx_data.c
+++ b/arch/arm/mach-omap2/clock33xx_data.c
@@ -548,16 +548,16 @@ static struct clk mcasp1_fck = {
 	.recalc		= &followparent_recalc,
 };
 
-static struct clk smartreflex0_fck = {
-	.name		= "smartreflex0_fck",
+static struct clk smartreflex_mpu_fck = {
+	.name		= "smartreflex_mpu_fck",
 	.clkdm_name	= "l4_wkup_clkdm",
 	.parent		= &sys_clkin_ck,
 	.ops		= &clkops_null,
 	.recalc		= &followparent_recalc,
 };
 
-static struct clk smartreflex1_fck = {
-	.name		= "smartreflex1_fck",
+static struct clk smartreflex_core_fck = {
+	.name		= "smartreflex_core_fck",
 	.clkdm_name	= "l4_wkup_clkdm",
 	.parent		= &sys_clkin_ck,
 	.ops		= &clkops_null,
@@ -1036,8 +1036,8 @@ static struct omap_clk am33xx_clks[] = {
 	CLK("davinci-mcasp.1",  NULL,           &mcasp1_fck,    CK_AM33XX),
 	CLK("NULL",	"mmc2_fck",		&mmc2_fck,	CK_AM33XX),
 	CLK(NULL,	"mmu_fck",		&mmu_fck,	CK_AM33XX),
-	CLK(NULL,	"smartreflex0_fck",	&smartreflex0_fck,	CK_AM33XX),
-	CLK(NULL,	"smartreflex1_fck",	&smartreflex1_fck,	CK_AM33XX),
+	CLK(NULL,	"smartreflex_mpu_fck",	&smartreflex_mpu_fck,	CK_AM33XX),
+	CLK(NULL,	"smartreflex_core_fck",	&smartreflex_core_fck,	CK_AM33XX),
 	CLK(NULL,	"timer1_fck",		&timer1_fck,	CK_AM33XX),
 	CLK(NULL,	"timer2_fck",		&timer2_fck,	CK_AM33XX),
 	CLK(NULL,	"timer3_fck",		&timer3_fck,	CK_AM33XX),
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c
index 700317a..81f6a15 100644
--- a/arch/arm/mach-omap2/clock3xxx_data.c
+++ b/arch/arm/mach-omap2/clock3xxx_data.c
@@ -3050,8 +3050,8 @@ static struct clk traceclk_fck = {
 /* SR clocks */
 
 /* SmartReflex fclk (VDD1) */
-static struct clk sr1_fck = {
-	.name		= "sr1_fck",
+static struct clk smartreflex_mpu_iva_fck = {
+	.name		= "smartreflex_mpu_iva_fck",
 	.ops		= &clkops_omap2_dflt_wait,
 	.parent		= &sys_ck,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
@@ -3061,8 +3061,8 @@ static struct clk sr1_fck = {
 };
 
 /* SmartReflex fclk (VDD2) */
-static struct clk sr2_fck = {
-	.name		= "sr2_fck",
+static struct clk smartreflex_core_fck = {
+	.name		= "smartreflex_core_fck",
 	.ops		= &clkops_omap2_dflt_wait,
 	.parent		= &sys_ck,
 	.enable_reg	= OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
@@ -3448,8 +3448,8 @@ static struct omap_clk omap3xxx_clks[] = {
 	CLK(NULL,	"atclk_fck",	&atclk_fck,	CK_3XXX),
 	CLK(NULL,	"traceclk_src_fck", &traceclk_src_fck, CK_3XXX),
 	CLK(NULL,	"traceclk_fck",	&traceclk_fck,	CK_3XXX),
-	CLK(NULL,	"sr1_fck",	&sr1_fck,	CK_34XX | CK_36XX),
-	CLK(NULL,	"sr2_fck",	&sr2_fck,	CK_34XX | CK_36XX),
+	CLK(NULL,	"smartreflex_mpu_iva_fck",	&smartreflex_mpu_iva_fck,	CK_34XX | CK_36XX),
+	CLK(NULL,	"smartreflex_core_fck",	&smartreflex_core_fck,	CK_34XX | CK_36XX),
 	CLK(NULL,	"sr_l4_ick",	&sr_l4_ick,	CK_34XX | CK_36XX),
 	CLK(NULL,	"secure_32k_fck", &secure_32k_fck, CK_3XXX),
 	CLK(NULL,	"gpt12_fck",	&gpt12_fck,	CK_3XXX),
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 500682c..9852ecb 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -3224,9 +3224,9 @@ static struct omap_clk omap44xx_clks[] = {
 	CLK(NULL,	"slimbus2_fclk_0",		&slimbus2_fclk_0,	CK_443X),
 	CLK(NULL,	"slimbus2_slimbus_clk",		&slimbus2_slimbus_clk,	CK_443X),
 	CLK(NULL,	"slimbus2_fck",			&slimbus2_fck,	CK_443X),
-	CLK(NULL,	"smartreflex_core_fck",		&smartreflex_core_fck,	CK_443X),
-	CLK(NULL,	"smartreflex_iva_fck",		&smartreflex_iva_fck,	CK_443X),
-	CLK(NULL,	"smartreflex_mpu_fck",		&smartreflex_mpu_fck,	CK_443X),
+	CLK(NULL,	"smartreflex_core_fck",	&smartreflex_core_fck,	CK_443X),
+	CLK(NULL,	"smartreflex_iva_fck",	&smartreflex_iva_fck,	CK_443X),
+	CLK(NULL,	"smartreflex_mpu_fck",	&smartreflex_mpu_fck,	CK_443X),
 	CLK(NULL,	"timer1_fck",			&timer1_fck,	CK_443X),
 	CLK(NULL,	"timer10_fck",			&timer10_fck,	CK_443X),
 	CLK(NULL,	"timer11_fck",			&timer11_fck,	CK_443X),
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 94b38af..f1095a6 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -1368,7 +1368,7 @@ static struct omap_hwmod_irq_info omap3_smartreflex_mpu_irqs[] = {
 static struct omap_hwmod omap34xx_sr1_hwmod = {
 	.name		= "smartreflex_mpu_iva",
 	.class		= &omap34xx_smartreflex_hwmod_class,
-	.main_clk	= "sr1_fck",
+	.main_clk	= "smartreflex_mpu_iva_fck",
 	.prcm		= {
 		.omap2 = {
 			.prcm_reg_id = 1,
@@ -1386,7 +1386,7 @@ static struct omap_hwmod omap34xx_sr1_hwmod = {
 static struct omap_hwmod omap36xx_sr1_hwmod = {
 	.name		= "smartreflex_mpu_iva",
 	.class		= &omap36xx_smartreflex_hwmod_class,
-	.main_clk	= "sr1_fck",
+	.main_clk	= "smartreflex_mpu_iva_fck",
 	.prcm		= {
 		.omap2 = {
 			.prcm_reg_id = 1,
@@ -1413,7 +1413,7 @@ static struct omap_hwmod_irq_info omap3_smartreflex_core_irqs[] = {
 static struct omap_hwmod omap34xx_sr2_hwmod = {
 	.name		= "smartreflex_core",
 	.class		= &omap34xx_smartreflex_hwmod_class,
-	.main_clk	= "sr2_fck",
+	.main_clk	= "smartreflex_core_fck",
 	.prcm		= {
 		.omap2 = {
 			.prcm_reg_id = 1,
@@ -1431,7 +1431,7 @@ static struct omap_hwmod omap34xx_sr2_hwmod = {
 static struct omap_hwmod omap36xx_sr2_hwmod = {
 	.name		= "smartreflex_core",
 	.class		= &omap36xx_smartreflex_hwmod_class,
-	.main_clk	= "sr2_fck",
+	.main_clk	= "smartreflex_core_fck",
 	.prcm		= {
 		.omap2 = {
 			.prcm_reg_id = 1,
-- 
1.7.10.4

[PATCH 2/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[jean.pihet]

From: Jean Pihet <j-pihet@ti.com>

Remove the device dependent code (ex. cpu_is_xxx()) and settings
from the driver code and instead pass them via the platform
data. This allows a clean separation of the driver code and the platform
code, as required by the move of the platform header files to
include/linux/platform_data.

Note about the smartreflex functional clocks: the smartreflex fclks
are derived from sys_clk and have the same name as the main_clk from
the hwmod entry, in order for the SmartReflex driver to request the
fclk (using clk_get(dev, "fck")).

Signed-off-by: Jean Pihet <j-pihet@ti.com>
---
 arch/arm/mach-omap2/sr_device.c   |   13 +++++++++
 drivers/power/avs/smartreflex.c   |   54 ++++++++++++-------------------------
 include/linux/power/smartreflex.h |   14 ++++++++--
 3 files changed, 42 insertions(+), 39 deletions(-)

diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index cbeae56..06de443 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -121,6 +121,19 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
 	sr_data->senn_mod = 0x1;
 	sr_data->senp_mod = 0x1;
 
+	if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
+		sr_data->err_weight = OMAP3430_SR_ERRWEIGHT;
+		sr_data->err_maxlimit = OMAP3430_SR_ERRMAXLIMIT;
+		sr_data->accum_data = OMAP3430_SR_ACCUMDATA;
+		if (!(strcmp(sr_data->name, "smartreflex_mpu"))) {
+			sr_data->senn_avgweight = OMAP3430_SR1_SENNAVGWEIGHT;
+			sr_data->senp_avgweight = OMAP3430_SR1_SENPAVGWEIGHT;
+		} else {
+			sr_data->senn_avgweight = OMAP3430_SR2_SENNAVGWEIGHT;
+			sr_data->senp_avgweight = OMAP3430_SR2_SENPAVGWEIGHT;
+		}
+	}
+
 	sr_data->voltdm = voltdm_lookup(sr_dev_attr->sensor_voltdm_name);
 	if (IS_ERR(sr_data->voltdm)) {
 		pr_err("%s: Unable to get voltage domain pointer for VDD %s\n",
diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c
index 24768a2..4c4519e 100644
--- a/drivers/power/avs/smartreflex.c
+++ b/drivers/power/avs/smartreflex.c
@@ -130,24 +130,21 @@ static irqreturn_t sr_interrupt(int irq, void *data)
 
 static void sr_set_clk_length(struct omap_sr *sr)
 {
-	struct clk *sys_ck;
-	u32 sys_clk_speed;
+	struct clk *fck;
+	u32 fclk_speed;
 
-	if (cpu_is_omap34xx())
-		sys_ck = clk_get(NULL, "sys_ck");
-	else
-		sys_ck = clk_get(NULL, "sys_clkin_ck");
+	fck = clk_get(&sr->pdev->dev, "fck");
 
-	if (IS_ERR(sys_ck)) {
-		dev_err(&sr->pdev->dev, "%s: unable to get sys clk\n",
-			__func__);
+	if (IS_ERR(fck)) {
+		dev_err(&sr->pdev->dev, "%s: unable to get fck for device %s\n",
+				__func__, dev_name(&sr->pdev->dev));
 		return;
 	}
 
-	sys_clk_speed = clk_get_rate(sys_ck);
-	clk_put(sys_ck);
+	fclk_speed = clk_get_rate(fck);
+	clk_put(fck);
 
-	switch (sys_clk_speed) {
+	switch (fclk_speed) {
 	case 12000000:
 		sr->clk_length = SRCLKLENGTH_12MHZ_SYSCLK;
 		break;
@@ -164,34 +161,12 @@ static void sr_set_clk_length(struct omap_sr *sr)
 		sr->clk_length = SRCLKLENGTH_38MHZ_SYSCLK;
 		break;
 	default:
-		dev_err(&sr->pdev->dev, "%s: Invalid sysclk value: %d\n",
-			__func__, sys_clk_speed);
+		dev_err(&sr->pdev->dev, "%s: Invalid fclk rate: %d\n",
+			__func__, fclk_speed);
 		break;
 	}
 }
 
-static void sr_set_regfields(struct omap_sr *sr)
-{
-	/*
-	 * For time being these values are defined in smartreflex.h
-	 * and populated during init. May be they can be moved to board
-	 * file or pmic specific data structure. In that case these structure
-	 * fields will have to be populated using the pdata or pmic structure.
-	 */
-	if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
-		sr->err_weight = OMAP3430_SR_ERRWEIGHT;
-		sr->err_maxlimit = OMAP3430_SR_ERRMAXLIMIT;
-		sr->accum_data = OMAP3430_SR_ACCUMDATA;
-		if (!(strcmp(sr->name, "smartreflex_mpu_iva"))) {
-			sr->senn_avgweight = OMAP3430_SR1_SENNAVGWEIGHT;
-			sr->senp_avgweight = OMAP3430_SR1_SENPAVGWEIGHT;
-		} else {
-			sr->senn_avgweight = OMAP3430_SR2_SENNAVGWEIGHT;
-			sr->senp_avgweight = OMAP3430_SR2_SENPAVGWEIGHT;
-		}
-	}
-}
-
 static void sr_start_vddautocomp(struct omap_sr *sr)
 {
 	if (!sr_class || !(sr_class->enable) || !(sr_class->configure)) {
@@ -924,8 +899,14 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 	sr_info->nvalue_count = pdata->nvalue_count;
 	sr_info->senn_mod = pdata->senn_mod;
 	sr_info->senp_mod = pdata->senp_mod;
+	sr_info->err_weight = pdata->err_weight;
+	sr_info->err_maxlimit = pdata->err_maxlimit;
+	sr_info->accum_data = pdata->accum_data;
+	sr_info->senn_avgweight = pdata->senn_avgweight;
+	sr_info->senp_avgweight = pdata->senp_avgweight;
 	sr_info->autocomp_active = false;
 	sr_info->ip_type = pdata->ip_type;
+
 	sr_info->base = ioremap(mem->start, resource_size(mem));
 	if (!sr_info->base) {
 		dev_err(&pdev->dev, "%s: ioremap fail\n", __func__);
@@ -937,7 +918,6 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 		sr_info->irq = irq->start;
 
 	sr_set_clk_length(sr_info);
-	sr_set_regfields(sr_info);
 
 	list_add(&sr_info->node, &sr_list);
 
diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h
index 4a496eb..c0f44c2 100644
--- a/include/linux/power/smartreflex.h
+++ b/include/linux/power/smartreflex.h
@@ -260,8 +260,13 @@ struct omap_sr_nvalue_table {
  *
  * @name:		instance name
  * @ip_type:		Smartreflex IP type.
- * @senp_mod:		SENPENABLE value for the sr
- * @senn_mod:		SENNENABLE value for sr
+ * @senp_mod:		SENPENABLE value of the sr CONFIG register
+ * @senn_mod:		SENNENABLE value for sr CONFIG register
+ * @err_weight		ERRWEIGHT value of the sr ERRCONFIG register
+ * @err_maxlimit	ERRMAXLIMIT value of the sr ERRCONFIG register
+ * @accum_data		ACCUMDATA value of the sr CONFIG register
+ * @senn_avgweight	SENNAVGWEIGHT value of the sr AVGWEIGHT register
+ * @senp_avgweight	SENPAVGWEIGHT value of the sr AVGWEIGHT register
  * @nvalue_count:	Number of distinct nvalues in the nvalue table
  * @enable_on_init:	whether this sr module needs to enabled at
  *			boot up or not.
@@ -274,6 +279,11 @@ struct omap_sr_data {
 	int				ip_type;
 	u32				senp_mod;
 	u32				senn_mod;
+	u32				err_weight;
+	u32				err_maxlimit;
+	u32				accum_data;
+	u32				senn_avgweight;
+	u32				senp_avgweight;
 	int				nvalue_count;
 	bool				enable_on_init;
 	struct omap_sr_nvalue_table	*nvalue_table;
-- 
1.7.10.4

[PATCH 2/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[jean.pihet at newoldbits.com]

From: Jean Pihet <j-pihet@ti.com>

Remove the device dependent code (ex. cpu_is_xxx()) and settings
from the driver code and instead pass them via the platform
data. This allows a clean separation of the driver code and the platform
code, as required by the move of the platform header files to
include/linux/platform_data.

Note about the smartreflex functional clocks: the smartreflex fclks
are derived from sys_clk and have the same name as the main_clk from
the hwmod entry, in order for the SmartReflex driver to request the
fclk (using clk_get(dev, "fck")).

Signed-off-by: Jean Pihet <j-pihet@ti.com>
---
 arch/arm/mach-omap2/sr_device.c   |   13 +++++++++
 drivers/power/avs/smartreflex.c   |   54 ++++++++++++-------------------------
 include/linux/power/smartreflex.h |   14 ++++++++--
 3 files changed, 42 insertions(+), 39 deletions(-)

diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c
index cbeae56..06de443 100644
--- a/arch/arm/mach-omap2/sr_device.c
+++ b/arch/arm/mach-omap2/sr_device.c
@@ -121,6 +121,19 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user)
 	sr_data->senn_mod = 0x1;
 	sr_data->senp_mod = 0x1;
 
+	if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
+		sr_data->err_weight = OMAP3430_SR_ERRWEIGHT;
+		sr_data->err_maxlimit = OMAP3430_SR_ERRMAXLIMIT;
+		sr_data->accum_data = OMAP3430_SR_ACCUMDATA;
+		if (!(strcmp(sr_data->name, "smartreflex_mpu"))) {
+			sr_data->senn_avgweight = OMAP3430_SR1_SENNAVGWEIGHT;
+			sr_data->senp_avgweight = OMAP3430_SR1_SENPAVGWEIGHT;
+		} else {
+			sr_data->senn_avgweight = OMAP3430_SR2_SENNAVGWEIGHT;
+			sr_data->senp_avgweight = OMAP3430_SR2_SENPAVGWEIGHT;
+		}
+	}
+
 	sr_data->voltdm = voltdm_lookup(sr_dev_attr->sensor_voltdm_name);
 	if (IS_ERR(sr_data->voltdm)) {
 		pr_err("%s: Unable to get voltage domain pointer for VDD %s\n",
diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c
index 24768a2..4c4519e 100644
--- a/drivers/power/avs/smartreflex.c
+++ b/drivers/power/avs/smartreflex.c
@@ -130,24 +130,21 @@ static irqreturn_t sr_interrupt(int irq, void *data)
 
 static void sr_set_clk_length(struct omap_sr *sr)
 {
-	struct clk *sys_ck;
-	u32 sys_clk_speed;
+	struct clk *fck;
+	u32 fclk_speed;
 
-	if (cpu_is_omap34xx())
-		sys_ck = clk_get(NULL, "sys_ck");
-	else
-		sys_ck = clk_get(NULL, "sys_clkin_ck");
+	fck = clk_get(&sr->pdev->dev, "fck");
 
-	if (IS_ERR(sys_ck)) {
-		dev_err(&sr->pdev->dev, "%s: unable to get sys clk\n",
-			__func__);
+	if (IS_ERR(fck)) {
+		dev_err(&sr->pdev->dev, "%s: unable to get fck for device %s\n",
+				__func__, dev_name(&sr->pdev->dev));
 		return;
 	}
 
-	sys_clk_speed = clk_get_rate(sys_ck);
-	clk_put(sys_ck);
+	fclk_speed = clk_get_rate(fck);
+	clk_put(fck);
 
-	switch (sys_clk_speed) {
+	switch (fclk_speed) {
 	case 12000000:
 		sr->clk_length = SRCLKLENGTH_12MHZ_SYSCLK;
 		break;
@@ -164,34 +161,12 @@ static void sr_set_clk_length(struct omap_sr *sr)
 		sr->clk_length = SRCLKLENGTH_38MHZ_SYSCLK;
 		break;
 	default:
-		dev_err(&sr->pdev->dev, "%s: Invalid sysclk value: %d\n",
-			__func__, sys_clk_speed);
+		dev_err(&sr->pdev->dev, "%s: Invalid fclk rate: %d\n",
+			__func__, fclk_speed);
 		break;
 	}
 }
 
-static void sr_set_regfields(struct omap_sr *sr)
-{
-	/*
-	 * For time being these values are defined in smartreflex.h
-	 * and populated during init. May be they can be moved to board
-	 * file or pmic specific data structure. In that case these structure
-	 * fields will have to be populated using the pdata or pmic structure.
-	 */
-	if (cpu_is_omap34xx() || cpu_is_omap44xx()) {
-		sr->err_weight = OMAP3430_SR_ERRWEIGHT;
-		sr->err_maxlimit = OMAP3430_SR_ERRMAXLIMIT;
-		sr->accum_data = OMAP3430_SR_ACCUMDATA;
-		if (!(strcmp(sr->name, "smartreflex_mpu_iva"))) {
-			sr->senn_avgweight = OMAP3430_SR1_SENNAVGWEIGHT;
-			sr->senp_avgweight = OMAP3430_SR1_SENPAVGWEIGHT;
-		} else {
-			sr->senn_avgweight = OMAP3430_SR2_SENNAVGWEIGHT;
-			sr->senp_avgweight = OMAP3430_SR2_SENPAVGWEIGHT;
-		}
-	}
-}
-
 static void sr_start_vddautocomp(struct omap_sr *sr)
 {
 	if (!sr_class || !(sr_class->enable) || !(sr_class->configure)) {
@@ -924,8 +899,14 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 	sr_info->nvalue_count = pdata->nvalue_count;
 	sr_info->senn_mod = pdata->senn_mod;
 	sr_info->senp_mod = pdata->senp_mod;
+	sr_info->err_weight = pdata->err_weight;
+	sr_info->err_maxlimit = pdata->err_maxlimit;
+	sr_info->accum_data = pdata->accum_data;
+	sr_info->senn_avgweight = pdata->senn_avgweight;
+	sr_info->senp_avgweight = pdata->senp_avgweight;
 	sr_info->autocomp_active = false;
 	sr_info->ip_type = pdata->ip_type;
+
 	sr_info->base = ioremap(mem->start, resource_size(mem));
 	if (!sr_info->base) {
 		dev_err(&pdev->dev, "%s: ioremap fail\n", __func__);
@@ -937,7 +918,6 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 		sr_info->irq = irq->start;
 
 	sr_set_clk_length(sr_info);
-	sr_set_regfields(sr_info);
 
 	list_add(&sr_info->node, &sr_list);
 
diff --git a/include/linux/power/smartreflex.h b/include/linux/power/smartreflex.h
index 4a496eb..c0f44c2 100644
--- a/include/linux/power/smartreflex.h
+++ b/include/linux/power/smartreflex.h
@@ -260,8 +260,13 @@ struct omap_sr_nvalue_table {
  *
  * @name:		instance name
  * @ip_type:		Smartreflex IP type.
- * @senp_mod:		SENPENABLE value for the sr
- * @senn_mod:		SENNENABLE value for sr
+ * @senp_mod:		SENPENABLE value of the sr CONFIG register
+ * @senn_mod:		SENNENABLE value for sr CONFIG register
+ * @err_weight		ERRWEIGHT value of the sr ERRCONFIG register
+ * @err_maxlimit	ERRMAXLIMIT value of the sr ERRCONFIG register
+ * @accum_data		ACCUMDATA value of the sr CONFIG register
+ * @senn_avgweight	SENNAVGWEIGHT value of the sr AVGWEIGHT register
+ * @senp_avgweight	SENPAVGWEIGHT value of the sr AVGWEIGHT register
  * @nvalue_count:	Number of distinct nvalues in the nvalue table
  * @enable_on_init:	whether this sr module needs to enabled at
  *			boot up or not.
@@ -274,6 +279,11 @@ struct omap_sr_data {
 	int				ip_type;
 	u32				senp_mod;
 	u32				senn_mod;
+	u32				err_weight;
+	u32				err_maxlimit;
+	u32				accum_data;
+	u32				senn_avgweight;
+	u32				senp_avgweight;
 	int				nvalue_count;
 	bool				enable_on_init;
 	struct omap_sr_nvalue_table	*nvalue_table;
-- 
1.7.10.4

Re: [PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[Kevin Hilman]

jean.pihet@newoldbits.com writes:

> From: Jean Pihet <j-pihet@ti.com>
>
> Remove the device dependent code (ex. cpu_is_xxx()) and settings
> from the driver code and instead pass them via the platform
> data. This allows a clean separation of the driver code and the platform
> code, as required by the move of the platform header files to
> include/linux/platform_data.
>
> Note about the smartreflex functional clocks: the smartreflex fclks
> are derived from sys_clk and have the same name as the main_clk from
> the hwmod entry, in order for the SmartReflex driver to request the
> fclk (using clk_get(dev, "fck")).
>
> Based on mainline 3.6.0. Boot tested on OMAP3&4 platforms.

Thanks, queuing this version for v3.8 (branch: for_3.8/pm/sr)

Kevin

P.S. in the future, It helps reviewers and maintainers if there's some
versioning in the patches (e.g. PATCH v3 0/2]), especially when updated
versions come in quick succession.  Thanks.

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[Kevin Hilman]

jean.pihet at newoldbits.com writes:

> From: Jean Pihet <j-pihet@ti.com>
>
> Remove the device dependent code (ex. cpu_is_xxx()) and settings
> from the driver code and instead pass them via the platform
> data. This allows a clean separation of the driver code and the platform
> code, as required by the move of the platform header files to
> include/linux/platform_data.
>
> Note about the smartreflex functional clocks: the smartreflex fclks
> are derived from sys_clk and have the same name as the main_clk from
> the hwmod entry, in order for the SmartReflex driver to request the
> fclk (using clk_get(dev, "fck")).
>
> Based on mainline 3.6.0. Boot tested on OMAP3&4 platforms.

Thanks, queuing this version for v3.8 (branch: for_3.8/pm/sr)

Kevin

P.S. in the future, It helps reviewers and maintainers if there's some
versioning in the patches (e.g. PATCH v3 0/2]), especially when updated
versions come in quick succession.  Thanks.

Re: [PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[Jean Pihet]

On Fri, Oct 5, 2012 at 1:40 AM, Kevin Hilman
<khilman@deeprootsystems.com> wrote:
> jean.pihet@newoldbits.com writes:
>
>> From: Jean Pihet <j-pihet@ti.com>
>>
>> Remove the device dependent code (ex. cpu_is_xxx()) and settings
>> from the driver code and instead pass them via the platform
>> data. This allows a clean separation of the driver code and the platform
>> code, as required by the move of the platform header files to
>> include/linux/platform_data.
>>
>> Note about the smartreflex functional clocks: the smartreflex fclks
>> are derived from sys_clk and have the same name as the main_clk from
>> the hwmod entry, in order for the SmartReflex driver to request the
>> fclk (using clk_get(dev, "fck")).
>>
>> Based on mainline 3.6.0. Boot tested on OMAP3&4 platforms.
>
> Thanks, queuing this version for v3.8 (branch: for_3.8/pm/sr)

Thanks!
Jean

>
> Kevin
>
> P.S. in the future, It helps reviewers and maintainers if there's some
> versioning in the patches (e.g. PATCH v3 0/2]), especially when updated
> versions come in quick succession.  Thanks.
>

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[Jean Pihet]

On Fri, Oct 5, 2012 at 1:40 AM, Kevin Hilman
<khilman@deeprootsystems.com> wrote:
> jean.pihet at newoldbits.com writes:
>
>> From: Jean Pihet <j-pihet@ti.com>
>>
>> Remove the device dependent code (ex. cpu_is_xxx()) and settings
>> from the driver code and instead pass them via the platform
>> data. This allows a clean separation of the driver code and the platform
>> code, as required by the move of the platform header files to
>> include/linux/platform_data.
>>
>> Note about the smartreflex functional clocks: the smartreflex fclks
>> are derived from sys_clk and have the same name as the main_clk from
>> the hwmod entry, in order for the SmartReflex driver to request the
>> fclk (using clk_get(dev, "fck")).
>>
>> Based on mainline 3.6.0. Boot tested on OMAP3&4 platforms.
>
> Thanks, queuing this version for v3.8 (branch: for_3.8/pm/sr)

Thanks!
Jean

>
> Kevin
>
> P.S. in the future, It helps reviewers and maintainers if there's some
> versioning in the patches (e.g. PATCH v3 0/2]), especially when updated
> versions come in quick succession.  Thanks.
>

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[jean.pihet]

From: Jean Pihet <j-pihet@ti.com>

Remove the device dependent code (ex. cpu_is_xxx()) and settings
from the driver code and instead pass them via the platform
data. This allows a clean separation of the driver code and the platform
code, as required by the move of the platform header files to
include/linux/platform_data.

Note about the smartreflex functional clocks: the smartreflex fclks
are derived from sys_clk and are renamed "smartreflex.%d". Since the
smartreflex device names and the functional clock names are identical
the device driver code uses them to control the functional clocks.

Based on mainline 3.6.0. Boot tested on OMAP3&4 platforms.
										
Jean Pihet (2):
  ARM: OMAP: hwmod: align the SmartReflex fck names
  ARM: OMAP: SmartReflex: pass device dependent data via platform data

 arch/arm/mach-omap2/clock33xx_data.c       |   12 +++----
 arch/arm/mach-omap2/clock3xxx_data.c       |   12 +++----
 arch/arm/mach-omap2/clock44xx_data.c       |    6 ++--
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |    8 ++---
 arch/arm/mach-omap2/sr_device.c            |   13 +++++++
 drivers/power/avs/smartreflex.c            |   54 +++++++++-------------------
 include/linux/power/smartreflex.h          |   14 ++++++--
 7 files changed, 61 insertions(+), 58 deletions(-)

-- 
1.7.10.4

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[jean.pihet at newoldbits.com]

From: Jean Pihet <j-pihet@ti.com>

Remove the device dependent code (ex. cpu_is_xxx()) and settings
from the driver code and instead pass them via the platform
data. This allows a clean separation of the driver code and the platform
code, as required by the move of the platform header files to
include/linux/platform_data.

Note about the smartreflex functional clocks: the smartreflex fclks
are derived from sys_clk and are renamed "smartreflex.%d". Since the
smartreflex device names and the functional clock names are identical
the device driver code uses them to control the functional clocks.

Based on mainline 3.6.0. Boot tested on OMAP3&4 platforms.
										
Jean Pihet (2):
  ARM: OMAP: hwmod: align the SmartReflex fck names
  ARM: OMAP: SmartReflex: pass device dependent data via platform data

 arch/arm/mach-omap2/clock33xx_data.c       |   12 +++----
 arch/arm/mach-omap2/clock3xxx_data.c       |   12 +++----
 arch/arm/mach-omap2/clock44xx_data.c       |    6 ++--
 arch/arm/mach-omap2/omap_hwmod_3xxx_data.c |    8 ++---
 arch/arm/mach-omap2/sr_device.c            |   13 +++++++
 drivers/power/avs/smartreflex.c            |   54 +++++++++-------------------
 include/linux/power/smartreflex.h          |   14 ++++++--
 7 files changed, 61 insertions(+), 58 deletions(-)

-- 
1.7.10.4

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[Jean Pihet]

Remove the device dependent settings (cpu_is_xxx(), IP fck etc.)
from the driver code and pass them instead via the platform
data.
This allows a clean separation of the driver code and the platform
code, as required by the move of the platform header files to
include/linux/platform_data.

The patch also includes a fix of the error handling path in omap_sr_probe
to correctly de-allocate resources in case of problems. $SUBJECT requires
this change.

Jean Pihet (2):
  ARM: OMAP: SmartReflex: fix error path in init function
  ARM: OMAP: SmartReflex: pass device dependent data via platform data

 arch/arm/mach-omap2/sr_device.c   |   13 ++++++++++
 drivers/power/avs/smartreflex.c   |   48 +++++++++++-------------------------
 include/linux/power/smartreflex.h |   14 +++++++++-
 3 files changed, 40 insertions(+), 35 deletions(-)

-- 
1.7.7.6

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[Jean Pihet]

Remove the device dependent settings (cpu_is_xxx(), IP fck etc.)
from the driver code and pass them instead via the platform
data.
This allows a clean separation of the driver code and the platform
code, as required by the move of the platform header files to
include/linux/platform_data.

The patch also includes a fix of the error handling path in omap_sr_probe
to correctly de-allocate resources in case of problems. $SUBJECT requires
this change.

Jean Pihet (2):
  ARM: OMAP: SmartReflex: fix error path in init function
  ARM: OMAP: SmartReflex: pass device dependent data via platform data

 arch/arm/mach-omap2/sr_device.c   |   13 ++++++++++
 drivers/power/avs/smartreflex.c   |   48 +++++++++++-------------------------
 include/linux/power/smartreflex.h |   14 +++++++++-
 3 files changed, 40 insertions(+), 35 deletions(-)

-- 
1.7.7.6

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[Jean Pihet]

Remove the device dependent settings (cpu_is_xxx(), IP fck etc.)
from the driver code and pass them instead via the platform
data.
This allows a clean separation of the driver code and the platform
code, as required by the recent re-org of the platform data header
files.

The patch also includes a fix of the error handling path in omap_sr_probe
to correctly de-allocate resources in case of problems. $SUBJECT requires
this change.

Jean Pihet (2):
  ARM: OMAP: SmartReflex: fix error path in init function
  ARM: OMAP: SmartReflex: pass device dependent data via platform data

 arch/arm/mach-omap2/sr_device.c   |   14 +++++++++
 drivers/power/avs/smartreflex.c   |   57 +++++++++++++++---------------------
 include/linux/power/smartreflex.h |   17 ++++++++++-
 3 files changed, 53 insertions(+), 35 deletions(-)

-- 
1.7.7.6

[PATCH 0/2] ARM: OMAP: SmartReflex: pass device dependent data via platform data

[Jean Pihet]

Remove the device dependent settings (cpu_is_xxx(), IP fck etc.)
from the driver code and pass them instead via the platform
data.
This allows a clean separation of the driver code and the platform
code, as required by the recent re-org of the platform data header
files.

The patch also includes a fix of the error handling path in omap_sr_probe
to correctly de-allocate resources in case of problems. $SUBJECT requires
this change.

Jean Pihet (2):
  ARM: OMAP: SmartReflex: fix error path in init function
  ARM: OMAP: SmartReflex: pass device dependent data via platform data

 arch/arm/mach-omap2/sr_device.c   |   14 +++++++++
 drivers/power/avs/smartreflex.c   |   57 +++++++++++++++---------------------
 include/linux/power/smartreflex.h |   17 ++++++++++-
 3 files changed, 53 insertions(+), 35 deletions(-)

-- 
1.7.7.6