diff mbox

[v2] arm: dra7xx: Add hwmod data for pcie1 and pcie2 subsystems

Message ID 1404896567-32204-1-git-send-email-kishon@ti.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Kishon Vijay Abraham I July 9, 2014, 9:02 a.m. UTC 
Added hwmod data for pcie1 and pcie2 subsystem present in DRA7xx SOC.

Cc: Tony Lindgren <tony@atomide.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
---
Changes from v1:
* changed the clock domain to "pcie_clkdm"
* Added PCIe as a slave port for l3_main.

Boot log for dra7xx can be found at http://paste.ubuntu.com/7769402/

 arch/arm/mach-omap2/omap_hwmod_7xx_data.c |   73 +++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)

Comments

Rajendra Nayak July 9, 2014, 11:02 a.m. UTC | #1 
On Wednesday 09 July 2014 02:32 PM, Kishon Vijay Abraham I wrote:
> Added hwmod data for pcie1 and pcie2 subsystem present in DRA7xx SOC.
> 
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: Paul Walmsley <paul@pwsan.com>
> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
> ---
> Changes from v1:
> * changed the clock domain to "pcie_clkdm"
> * Added PCIe as a slave port for l3_main.

Looks good to me,
Reviewed-by: Rajendra Nayak <rnayak@ti.com>

> 
> Boot log for dra7xx can be found at http://paste.ubuntu.com/7769402/
> 
>  arch/arm/mach-omap2/omap_hwmod_7xx_data.c |   73 +++++++++++++++++++++++++++++
>  1 file changed, 73 insertions(+)
> 
> diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> index 6ff40a6..2f37ca8 100644
> --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
> @@ -1290,6 +1290,43 @@ static struct omap_hwmod dra7xx_ocp2scp3_hwmod = {
>  };
>  
>  /*
> + * 'PCIE' class
> + *
> + */
> +
> +static struct omap_hwmod_class dra7xx_pcie_hwmod_class = {
> +	.name	= "pcie",
> +};
> +
> +/* pcie1 */
> +static struct omap_hwmod dra7xx_pcie1_hwmod = {
> +	.name		= "pcie1",
> +	.class		= &dra7xx_pcie_hwmod_class,
> +	.clkdm_name	= "pcie_clkdm",
> +	.main_clk	= "l4_root_clk_div",
> +	.prcm = {
> +		.omap4 = {
> +			.clkctrl_offs	= DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET,
> +			.modulemode	= MODULEMODE_SWCTRL,
> +		},
> +	},
> +};
> +
> +/* pcie2 */
> +static struct omap_hwmod dra7xx_pcie2_hwmod = {
> +	.name		= "pcie2",
> +	.class		= &dra7xx_pcie_hwmod_class,
> +	.clkdm_name	= "pcie_clkdm",
> +	.main_clk	= "l4_root_clk_div",
> +	.prcm = {
> +		.omap4 = {
> +			.clkctrl_offs = DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET,
> +			.modulemode   = MODULEMODE_SWCTRL,
> +		},
> +	},
> +};
> +
> +/*
>   * 'PCIE PHY' class
>   *
>   */
> @@ -2448,6 +2485,38 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp1 = {
>  	.user		= OCP_USER_MPU | OCP_USER_SDMA,
>  };
>  
> +/* l3_main_1 -> pcie1 */
> +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie1 = {
> +	.master		= &dra7xx_l3_main_1_hwmod,
> +	.slave		= &dra7xx_pcie1_hwmod,
> +	.clk		= "l3_iclk_div",
> +	.user		= OCP_USER_MPU | OCP_USER_SDMA,
> +};
> +
> +/* l4_cfg -> pcie1 */
> +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1 = {
> +	.master		= &dra7xx_l4_cfg_hwmod,
> +	.slave		= &dra7xx_pcie1_hwmod,
> +	.clk		= "l4_root_clk_div",
> +	.user		= OCP_USER_MPU | OCP_USER_SDMA,
> +};
> +
> +/* l3_main_1 -> pcie2 */
> +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie2 = {
> +	.master		= &dra7xx_l3_main_1_hwmod,
> +	.slave		= &dra7xx_pcie2_hwmod,
> +	.clk		= "l3_iclk_div",
> +	.user		= OCP_USER_MPU | OCP_USER_SDMA,
> +};
> +
> +/* l4_cfg -> pcie2 */
> +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie2 = {
> +	.master		= &dra7xx_l4_cfg_hwmod,
> +	.slave		= &dra7xx_pcie2_hwmod,
> +	.clk		= "l4_root_clk_div",
> +	.user		= OCP_USER_MPU | OCP_USER_SDMA,
> +};
> +
>  /* l4_cfg -> pcie1 phy */
>  static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1_phy = {
>  	.master		= &dra7xx_l4_cfg_hwmod,
> @@ -2813,6 +2882,10 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
>  	&dra7xx_l4_cfg__mpu,
>  	&dra7xx_l4_cfg__ocp2scp1,
>  	&dra7xx_l4_cfg__ocp2scp3,
> +	&dra7xx_l3_main_1__pcie1,
> +	&dra7xx_l4_cfg__pcie1,
> +	&dra7xx_l3_main_1__pcie2,
> +	&dra7xx_l4_cfg__pcie2,
>  	&dra7xx_l4_cfg__pcie1_phy,
>  	&dra7xx_l4_cfg__pcie2_phy,
>  	&dra7xx_l3_main_1__qspi,
> 

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Kishon Vijay Abraham I July 14, 2014, 10:34 a.m. UTC | #2 
On Wednesday 09 July 2014 04:32 PM, Rajendra Nayak wrote:
> On Wednesday 09 July 2014 02:32 PM, Kishon Vijay Abraham I wrote:
>> Added hwmod data for pcie1 and pcie2 subsystem present in DRA7xx SOC.
>>
>> Cc: Tony Lindgren <tony@atomide.com>
>> Cc: Russell King <linux@arm.linux.org.uk>
>> Cc: Paul Walmsley <paul@pwsan.com>
>> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
>> Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
>> ---
>> Changes from v1:
>> * changed the clock domain to "pcie_clkdm"
>> * Added PCIe as a slave port for l3_main.
> 
> Looks good to me,
> Reviewed-by: Rajendra Nayak <rnayak@ti.com>

Paul,

Can you pick this one?

Thanks
Kishon
> 
>>
>> Boot log for dra7xx can be found at http://paste.ubuntu.com/7769402/
>>
>>  arch/arm/mach-omap2/omap_hwmod_7xx_data.c |   73 +++++++++++++++++++++++++++++
>>  1 file changed, 73 insertions(+)
>>
>> diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
>> index 6ff40a6..2f37ca8 100644
>> --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
>> +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
>> @@ -1290,6 +1290,43 @@ static struct omap_hwmod dra7xx_ocp2scp3_hwmod = {
>>  };
>>  
>>  /*
>> + * 'PCIE' class
>> + *
>> + */
>> +
>> +static struct omap_hwmod_class dra7xx_pcie_hwmod_class = {
>> +	.name	= "pcie",
>> +};
>> +
>> +/* pcie1 */
>> +static struct omap_hwmod dra7xx_pcie1_hwmod = {
>> +	.name		= "pcie1",
>> +	.class		= &dra7xx_pcie_hwmod_class,
>> +	.clkdm_name	= "pcie_clkdm",
>> +	.main_clk	= "l4_root_clk_div",
>> +	.prcm = {
>> +		.omap4 = {
>> +			.clkctrl_offs	= DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET,
>> +			.modulemode	= MODULEMODE_SWCTRL,
>> +		},
>> +	},
>> +};
>> +
>> +/* pcie2 */
>> +static struct omap_hwmod dra7xx_pcie2_hwmod = {
>> +	.name		= "pcie2",
>> +	.class		= &dra7xx_pcie_hwmod_class,
>> +	.clkdm_name	= "pcie_clkdm",
>> +	.main_clk	= "l4_root_clk_div",
>> +	.prcm = {
>> +		.omap4 = {
>> +			.clkctrl_offs = DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET,
>> +			.modulemode   = MODULEMODE_SWCTRL,
>> +		},
>> +	},
>> +};
>> +
>> +/*
>>   * 'PCIE PHY' class
>>   *
>>   */
>> @@ -2448,6 +2485,38 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp1 = {
>>  	.user		= OCP_USER_MPU | OCP_USER_SDMA,
>>  };
>>  
>> +/* l3_main_1 -> pcie1 */
>> +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie1 = {
>> +	.master		= &dra7xx_l3_main_1_hwmod,
>> +	.slave		= &dra7xx_pcie1_hwmod,
>> +	.clk		= "l3_iclk_div",
>> +	.user		= OCP_USER_MPU | OCP_USER_SDMA,
>> +};
>> +
>> +/* l4_cfg -> pcie1 */
>> +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1 = {
>> +	.master		= &dra7xx_l4_cfg_hwmod,
>> +	.slave		= &dra7xx_pcie1_hwmod,
>> +	.clk		= "l4_root_clk_div",
>> +	.user		= OCP_USER_MPU | OCP_USER_SDMA,
>> +};
>> +
>> +/* l3_main_1 -> pcie2 */
>> +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie2 = {
>> +	.master		= &dra7xx_l3_main_1_hwmod,
>> +	.slave		= &dra7xx_pcie2_hwmod,
>> +	.clk		= "l3_iclk_div",
>> +	.user		= OCP_USER_MPU | OCP_USER_SDMA,
>> +};
>> +
>> +/* l4_cfg -> pcie2 */
>> +static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie2 = {
>> +	.master		= &dra7xx_l4_cfg_hwmod,
>> +	.slave		= &dra7xx_pcie2_hwmod,
>> +	.clk		= "l4_root_clk_div",
>> +	.user		= OCP_USER_MPU | OCP_USER_SDMA,
>> +};
>> +
>>  /* l4_cfg -> pcie1 phy */
>>  static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1_phy = {
>>  	.master		= &dra7xx_l4_cfg_hwmod,
>> @@ -2813,6 +2882,10 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
>>  	&dra7xx_l4_cfg__mpu,
>>  	&dra7xx_l4_cfg__ocp2scp1,
>>  	&dra7xx_l4_cfg__ocp2scp3,
>> +	&dra7xx_l3_main_1__pcie1,
>> +	&dra7xx_l4_cfg__pcie1,
>> +	&dra7xx_l3_main_1__pcie2,
>> +	&dra7xx_l4_cfg__pcie2,
>>  	&dra7xx_l4_cfg__pcie1_phy,
>>  	&dra7xx_l4_cfg__pcie2_phy,
>>  	&dra7xx_l3_main_1__qspi,
>>
> 
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Paul Walmsley July 15, 2014, 8:13 p.m. UTC | #3 
On Mon, 14 Jul 2014, Kishon Vijay Abraham I wrote:

> On Wednesday 09 July 2014 04:32 PM, Rajendra Nayak wrote:
> > On Wednesday 09 July 2014 02:32 PM, Kishon Vijay Abraham I wrote:
> >> Added hwmod data for pcie1 and pcie2 subsystem present in DRA7xx SOC.
> >>
> >> Cc: Tony Lindgren <tony@atomide.com>
> >> Cc: Russell King <linux@arm.linux.org.uk>
> >> Cc: Paul Walmsley <paul@pwsan.com>
> >> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
> >> Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
> >> ---
> >> Changes from v1:
> >> * changed the clock domain to "pcie_clkdm"
> >> * Added PCIe as a slave port for l3_main.
> > 
> > Looks good to me,
> > Reviewed-by: Rajendra Nayak <rnayak@ti.com>
> 
> Paul,
> 
> Can you pick this one?

Yep, queued for 3.17.

- Paul
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Kishon Vijay Abraham I July 16, 2014, 4:45 a.m. UTC | #4 
On Wednesday 16 July 2014 01:43 AM, Paul Walmsley wrote:
> On Mon, 14 Jul 2014, Kishon Vijay Abraham I wrote:
> 
>> On Wednesday 09 July 2014 04:32 PM, Rajendra Nayak wrote:
>>> On Wednesday 09 July 2014 02:32 PM, Kishon Vijay Abraham I wrote:
>>>> Added hwmod data for pcie1 and pcie2 subsystem present in DRA7xx SOC.
>>>>
>>>> Cc: Tony Lindgren <tony@atomide.com>
>>>> Cc: Russell King <linux@arm.linux.org.uk>
>>>> Cc: Paul Walmsley <paul@pwsan.com>
>>>> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
>>>> Tested-by: Kishon Vijay Abraham I <kishon@ti.com>
>>>> ---
>>>> Changes from v1:
>>>> * changed the clock domain to "pcie_clkdm"
>>>> * Added PCIe as a slave port for l3_main.
>>>
>>> Looks good to me,
>>> Reviewed-by: Rajendra Nayak <rnayak@ti.com>
>>
>> Paul,
>>
>> Can you pick this one?
> 
> Yep, queued for 3.17.

Thanks :-)

-Kishon
> 
> - Paul
> 
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diff mbox

Patch

diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
index 6ff40a6..2f37ca8 100644
--- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c
@@ -1290,6 +1290,43 @@  static struct omap_hwmod dra7xx_ocp2scp3_hwmod = {
 };
 
 /*
+ * 'PCIE' class
+ *
+ */
+
+static struct omap_hwmod_class dra7xx_pcie_hwmod_class = {
+	.name	= "pcie",
+};
+
+/* pcie1 */
+static struct omap_hwmod dra7xx_pcie1_hwmod = {
+	.name		= "pcie1",
+	.class		= &dra7xx_pcie_hwmod_class,
+	.clkdm_name	= "pcie_clkdm",
+	.main_clk	= "l4_root_clk_div",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_offs	= DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET,
+			.modulemode	= MODULEMODE_SWCTRL,
+		},
+	},
+};
+
+/* pcie2 */
+static struct omap_hwmod dra7xx_pcie2_hwmod = {
+	.name		= "pcie2",
+	.class		= &dra7xx_pcie_hwmod_class,
+	.clkdm_name	= "pcie_clkdm",
+	.main_clk	= "l4_root_clk_div",
+	.prcm = {
+		.omap4 = {
+			.clkctrl_offs = DRA7XX_CM_PCIE_CLKSTCTRL_OFFSET,
+			.modulemode   = MODULEMODE_SWCTRL,
+		},
+	},
+};
+
+/*
  * 'PCIE PHY' class
  *
  */
@@ -2448,6 +2485,38 @@  static struct omap_hwmod_ocp_if dra7xx_l4_cfg__ocp2scp1 = {
 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
 };
 
+/* l3_main_1 -> pcie1 */
+static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie1 = {
+	.master		= &dra7xx_l3_main_1_hwmod,
+	.slave		= &dra7xx_pcie1_hwmod,
+	.clk		= "l3_iclk_div",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_cfg -> pcie1 */
+static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1 = {
+	.master		= &dra7xx_l4_cfg_hwmod,
+	.slave		= &dra7xx_pcie1_hwmod,
+	.clk		= "l4_root_clk_div",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l3_main_1 -> pcie2 */
+static struct omap_hwmod_ocp_if dra7xx_l3_main_1__pcie2 = {
+	.master		= &dra7xx_l3_main_1_hwmod,
+	.slave		= &dra7xx_pcie2_hwmod,
+	.clk		= "l3_iclk_div",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
+/* l4_cfg -> pcie2 */
+static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie2 = {
+	.master		= &dra7xx_l4_cfg_hwmod,
+	.slave		= &dra7xx_pcie2_hwmod,
+	.clk		= "l4_root_clk_div",
+	.user		= OCP_USER_MPU | OCP_USER_SDMA,
+};
+
 /* l4_cfg -> pcie1 phy */
 static struct omap_hwmod_ocp_if dra7xx_l4_cfg__pcie1_phy = {
 	.master		= &dra7xx_l4_cfg_hwmod,
@@ -2813,6 +2882,10 @@  static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
 	&dra7xx_l4_cfg__mpu,
 	&dra7xx_l4_cfg__ocp2scp1,
 	&dra7xx_l4_cfg__ocp2scp3,
+	&dra7xx_l3_main_1__pcie1,
+	&dra7xx_l4_cfg__pcie1,
+	&dra7xx_l3_main_1__pcie2,
+	&dra7xx_l4_cfg__pcie2,
 	&dra7xx_l4_cfg__pcie1_phy,
 	&dra7xx_l4_cfg__pcie2_phy,
 	&dra7xx_l3_main_1__qspi,