diff mbox

[2/3] clk: bcm: Update and add tingray clock entries

Message ID 1527266717-8406-3-git-send-email-ray.jui@broadcom.com (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Ray Jui May 25, 2018, 4:45 p.m. UTC 
Update and add Stingray clock definitions and tables so they match the
binding document and the latest ASIC datasheet

Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
---
 drivers/clk/bcm/clk-sr.c           | 135 ++++++++++++++++++++++++++++++++-----
 include/dt-bindings/clock/bcm-sr.h |  24 +++++--
 2 files changed, 137 insertions(+), 22 deletions(-)

Comments

Stephen Boyd May 30, 2018, 11:41 p.m. UTC | #1 
Subject is missing an 's' on stringray?

Quoting Ray Jui (2018-05-25 09:45:16)
> Update and add Stingray clock definitions and tables so they match the
> binding document and the latest ASIC datasheet
> 
> Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
> Signed-off-by: Ray Jui <ray.jui@broadcom.com>

Otherwise it looks ok, but maybe Pramod should be the author?

--
To unsubscribe from this list: send the line "unsubscribe linux-clk" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Ray Jui May 31, 2018, 12:23 a.m. UTC | #2 
Hi Stephen,

On 5/30/2018 4:41 PM, Stephen Boyd wrote:
> Subject is missing an 's' on stringray?
>

Yes, will fix this.


> Quoting Ray Jui (2018-05-25 09:45:16)
>> Update and add Stingray clock definitions and tables so they match the
>> binding document and the latest ASIC datasheet
>>
>> Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
>> Signed-off-by: Ray Jui <ray.jui@broadcom.com>
> 
> Otherwise it looks ok, but maybe Pramod should be the author?
> 

Will fix this for all commits in this series.

I'll fix the above and send out v2.

Thanks,

Ray


--
To unsubscribe from this list: send the line "unsubscribe linux-clk" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Rob Herring (Arm) May 31, 2018, 4:25 p.m. UTC | #3 
On Fri, May 25, 2018 at 09:45:16AM -0700, Ray Jui wrote:
> Update and add Stingray clock definitions and tables so they match the
> binding document and the latest ASIC datasheet
> 
> Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
> Signed-off-by: Ray Jui <ray.jui@broadcom.com>
> ---
>  drivers/clk/bcm/clk-sr.c           | 135 ++++++++++++++++++++++++++++++++-----
>  include/dt-bindings/clock/bcm-sr.h |  24 +++++--

This goes in the 1st patch.

>  2 files changed, 137 insertions(+), 22 deletions(-)
--
To unsubscribe from this list: send the line "unsubscribe linux-clk" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Ray Jui June 1, 2018, 5:56 p.m. UTC | #4 
Hi Rob,

On 5/31/2018 9:25 AM, Rob Herring wrote:
> On Fri, May 25, 2018 at 09:45:16AM -0700, Ray Jui wrote:
>> Update and add Stingray clock definitions and tables so they match the
>> binding document and the latest ASIC datasheet
>>
>> Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
>> Signed-off-by: Ray Jui <ray.jui@broadcom.com>
>> ---
>>   drivers/clk/bcm/clk-sr.c           | 135 ++++++++++++++++++++++++++++++++-----
>>   include/dt-bindings/clock/bcm-sr.h |  24 +++++--
> 
> This goes in the 1st patch.

Please help to confirm. You want 1st patch and 2nd patch to be combined 
into a single patch?

Thanks.

> 
>>   2 files changed, 137 insertions(+), 22 deletions(-)
--
To unsubscribe from this list: send the line "unsubscribe linux-clk" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Rob Herring (Arm) June 1, 2018, 7:02 p.m. UTC | #5 
On Fri, Jun 1, 2018 at 12:56 PM, Ray Jui <ray.jui@broadcom.com> wrote:
> Hi Rob,
>
> On 5/31/2018 9:25 AM, Rob Herring wrote:
>>
>> On Fri, May 25, 2018 at 09:45:16AM -0700, Ray Jui wrote:
>>>
>>> Update and add Stingray clock definitions and tables so they match the
>>> binding document and the latest ASIC datasheet
>>>
>>> Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
>>> Signed-off-by: Ray Jui <ray.jui@broadcom.com>
>>> ---
>>>   drivers/clk/bcm/clk-sr.c           | 135
>>> ++++++++++++++++++++++++++++++++-----
>>>   include/dt-bindings/clock/bcm-sr.h |  24 +++++--
>>
>>
>> This goes in the 1st patch.
>
>
> Please help to confirm. You want 1st patch and 2nd patch to be combined into
> a single patch?

No. include/dt-bindings/* is part of the DT binding, so it goes with
patch 1. The driver in patch 2.

Rob
--
To unsubscribe from this list: send the line "unsubscribe linux-clk" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Ray Jui June 2, 2018, 12:47 a.m. UTC | #6 
On 6/1/2018 12:02 PM, Rob Herring wrote:
> On Fri, Jun 1, 2018 at 12:56 PM, Ray Jui <ray.jui@broadcom.com> wrote:
>> Hi Rob,
>>
>> On 5/31/2018 9:25 AM, Rob Herring wrote:
>>>
>>> On Fri, May 25, 2018 at 09:45:16AM -0700, Ray Jui wrote:
>>>>
>>>> Update and add Stingray clock definitions and tables so they match the
>>>> binding document and the latest ASIC datasheet
>>>>
>>>> Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
>>>> Signed-off-by: Ray Jui <ray.jui@broadcom.com>
>>>> ---
>>>>    drivers/clk/bcm/clk-sr.c           | 135
>>>> ++++++++++++++++++++++++++++++++-----
>>>>    include/dt-bindings/clock/bcm-sr.h |  24 +++++--
>>>
>>>
>>> This goes in the 1st patch.
>>
>>
>> Please help to confirm. You want 1st patch and 2nd patch to be combined into
>> a single patch?
> 
> No. include/dt-bindings/* is part of the DT binding, so it goes with
> patch 1. The driver in patch 2.
> 
> Rob
> 

Okay got it. Thanks!
--
To unsubscribe from this list: send the line "unsubscribe linux-clk" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/drivers/clk/bcm/clk-sr.c b/drivers/clk/bcm/clk-sr.c
index adc74f4..7b9efc0 100644
--- a/drivers/clk/bcm/clk-sr.c
+++ b/drivers/clk/bcm/clk-sr.c
@@ -56,8 +56,8 @@  static const struct iproc_pll_ctrl sr_genpll0 = {
 };
 
 static const struct iproc_clk_ctrl sr_genpll0_clk[] = {
-	[BCM_SR_GENPLL0_SATA_CLK] = {
-		.channel = BCM_SR_GENPLL0_SATA_CLK,
+	[BCM_SR_GENPLL0_125M_CLK] = {
+		.channel = BCM_SR_GENPLL0_125M_CLK,
 		.flags = IPROC_CLK_AON,
 		.enable = ENABLE_VAL(0x4, 6, 0, 12),
 		.mdiv = REG_VAL(0x18, 0, 9),
@@ -102,6 +102,65 @@  static int sr_genpll0_clk_init(struct platform_device *pdev)
 	return 0;
 }
 
+static const struct iproc_pll_ctrl sr_genpll2 = {
+	.flags = IPROC_CLK_AON | IPROC_CLK_PLL_HAS_NDIV_FRAC |
+		IPROC_CLK_PLL_NEEDS_SW_CFG,
+	.aon = AON_VAL(0x0, 1, 13, 12),
+	.reset = RESET_VAL(0x0, 12, 11),
+	.dig_filter = DF_VAL(0x0, 4, 3, 0, 4, 7, 3),
+	.sw_ctrl = SW_CTRL_VAL(0x10, 31),
+	.ndiv_int = REG_VAL(0x10, 20, 10),
+	.ndiv_frac = REG_VAL(0x10, 0, 20),
+	.pdiv = REG_VAL(0x14, 0, 4),
+	.status = REG_VAL(0x30, 12, 1),
+};
+
+static const struct iproc_clk_ctrl sr_genpll2_clk[] = {
+	[BCM_SR_GENPLL2_NIC_CLK] = {
+		.channel = BCM_SR_GENPLL2_NIC_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 6, 0, 12),
+		.mdiv = REG_VAL(0x18, 0, 9),
+	},
+	[BCM_SR_GENPLL2_TS_500_CLK] = {
+		.channel = BCM_SR_GENPLL2_TS_500_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 7, 1, 13),
+		.mdiv = REG_VAL(0x18, 10, 9),
+	},
+	[BCM_SR_GENPLL2_125_NITRO_CLK] = {
+		.channel = BCM_SR_GENPLL2_125_NITRO_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 8, 2, 14),
+		.mdiv = REG_VAL(0x18, 20, 9),
+	},
+	[BCM_SR_GENPLL2_CHIMP_CLK] = {
+		.channel = BCM_SR_GENPLL2_CHIMP_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 9, 3, 15),
+		.mdiv = REG_VAL(0x1c, 0, 9),
+	},
+	[BCM_SR_GENPLL2_NIC_FLASH_CLK] = {
+		.channel = BCM_SR_GENPLL2_NIC_FLASH_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 10, 4, 16),
+		.mdiv = REG_VAL(0x1c, 10, 9),
+	},
+	[BCM_SR_GENPLL2_FS4_CLK] = {
+		.channel = BCM_SR_GENPLL2_FS4_CLK,
+		.enable = ENABLE_VAL(0x4, 11, 5, 17),
+		.mdiv = REG_VAL(0x1c, 20, 9),
+	},
+};
+
+static int sr_genpll2_clk_init(struct platform_device *pdev)
+{
+	iproc_pll_clk_setup(pdev->dev.of_node,
+			    &sr_genpll2, NULL, 0, sr_genpll2_clk,
+			    ARRAY_SIZE(sr_genpll2_clk));
+	return 0;
+}
+
 static const struct iproc_pll_ctrl sr_genpll3 = {
 	.flags = IPROC_CLK_AON | IPROC_CLK_PLL_HAS_NDIV_FRAC |
 		IPROC_CLK_PLL_NEEDS_SW_CFG,
@@ -157,6 +216,30 @@  static const struct iproc_clk_ctrl sr_genpll4_clk[] = {
 		.enable = ENABLE_VAL(0x4, 6, 0, 12),
 		.mdiv = REG_VAL(0x18, 0, 9),
 	},
+	[BCM_SR_GENPLL4_TPIU_PLL_CLK] = {
+		.channel = BCM_SR_GENPLL4_TPIU_PLL_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 7, 1, 13),
+		.mdiv = REG_VAL(0x18, 10, 9),
+	},
+	[BCM_SR_GENPLL4_NOC_CLK] = {
+		.channel = BCM_SR_GENPLL4_NOC_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 8, 2, 14),
+		.mdiv = REG_VAL(0x18, 20, 9),
+	},
+	[BCM_SR_GENPLL4_CHCLK_FS4_CLK] = {
+		.channel = BCM_SR_GENPLL4_CHCLK_FS4_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 9, 3, 15),
+		.mdiv = REG_VAL(0x1c, 0, 9),
+	},
+	[BCM_SR_GENPLL4_BRIDGE_FSCPU_CLK] = {
+		.channel = BCM_SR_GENPLL4_BRIDGE_FSCPU_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x4, 10, 4, 16),
+		.mdiv = REG_VAL(0x1c, 10, 9),
+	},
 };
 
 static int sr_genpll4_clk_init(struct platform_device *pdev)
@@ -181,18 +264,21 @@  static const struct iproc_pll_ctrl sr_genpll5 = {
 };
 
 static const struct iproc_clk_ctrl sr_genpll5_clk[] = {
-	[BCM_SR_GENPLL5_FS_CLK] = {
-		.channel = BCM_SR_GENPLL5_FS_CLK,
-		.flags = IPROC_CLK_AON,
+	[BCM_SR_GENPLL5_FS4_HF_CLK] = {
+		.channel = BCM_SR_GENPLL5_FS4_HF_CLK,
 		.enable = ENABLE_VAL(0x4, 6, 0, 12),
 		.mdiv = REG_VAL(0x18, 0, 9),
 	},
-	[BCM_SR_GENPLL5_SPU_CLK] = {
-		.channel = BCM_SR_GENPLL5_SPU_CLK,
-		.flags = IPROC_CLK_AON,
-		.enable = ENABLE_VAL(0x4, 6, 0, 12),
+	[BCM_SR_GENPLL5_CRYPTO_AE_CLK] = {
+		.channel = BCM_SR_GENPLL5_CRYPTO_AE_CLK,
+		.enable = ENABLE_VAL(0x4, 7, 1, 12),
 		.mdiv = REG_VAL(0x18, 10, 9),
 	},
+	[BCM_SR_GENPLL5_RAID_AE_CLK] = {
+		.channel = BCM_SR_GENPLL5_RAID_AE_CLK,
+		.enable = ENABLE_VAL(0x4, 8, 2, 14),
+		.mdiv = REG_VAL(0x18, 20, 9),
+	},
 };
 
 static int sr_genpll5_clk_init(struct platform_device *pdev)
@@ -214,24 +300,30 @@  static const struct iproc_pll_ctrl sr_lcpll0 = {
 };
 
 static const struct iproc_clk_ctrl sr_lcpll0_clk[] = {
-	[BCM_SR_LCPLL0_SATA_REF_CLK] = {
-		.channel = BCM_SR_LCPLL0_SATA_REF_CLK,
+	[BCM_SR_LCPLL0_SATA_REFP_CLK] = {
+		.channel = BCM_SR_LCPLL0_SATA_REFP_CLK,
 		.flags = IPROC_CLK_AON,
 		.enable = ENABLE_VAL(0x0, 7, 1, 13),
 		.mdiv = REG_VAL(0x14, 0, 9),
 	},
-	[BCM_SR_LCPLL0_USB_REF_CLK] = {
-		.channel = BCM_SR_LCPLL0_USB_REF_CLK,
+	[BCM_SR_LCPLL0_SATA_REFN_CLK] = {
+		.channel = BCM_SR_LCPLL0_SATA_REFN_CLK,
 		.flags = IPROC_CLK_AON,
 		.enable = ENABLE_VAL(0x0, 8, 2, 14),
 		.mdiv = REG_VAL(0x14, 10, 9),
 	},
-	[BCM_SR_LCPLL0_SATA_REFPN_CLK] = {
-		.channel = BCM_SR_LCPLL0_SATA_REFPN_CLK,
+	[BCM_SR_LCPLL0_SATA_350_CLK] = {
+		.channel = BCM_SR_LCPLL0_SATA_350_CLK,
 		.flags = IPROC_CLK_AON,
 		.enable = ENABLE_VAL(0x0, 9, 3, 15),
 		.mdiv = REG_VAL(0x14, 20, 9),
 	},
+	[BCM_SR_LCPLL0_SATA_500_CLK] = {
+		.channel = BCM_SR_LCPLL0_SATA_500_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x0, 10, 4, 16),
+		.mdiv = REG_VAL(0x18, 0, 9),
+	},
 };
 
 static int sr_lcpll0_clk_init(struct platform_device *pdev)
@@ -259,6 +351,18 @@  static const struct iproc_clk_ctrl sr_lcpll1_clk[] = {
 		.enable = ENABLE_VAL(0x0, 7, 1, 13),
 		.mdiv = REG_VAL(0x14, 0, 9),
 	},
+	[BCM_SR_LCPLL1_USB_REF_CLK] = {
+		.channel = BCM_SR_LCPLL1_USB_REF_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x0, 8, 2, 14),
+		.mdiv = REG_VAL(0x14, 10, 9),
+	},
+	[BCM_SR_LCPLL1_CRMU_TS_CLK] = {
+		.channel = BCM_SR_LCPLL1_CRMU_TS_CLK,
+		.flags = IPROC_CLK_AON,
+		.enable = ENABLE_VAL(0x0, 9, 3, 15),
+		.mdiv = REG_VAL(0x14, 20, 9),
+	},
 };
 
 static int sr_lcpll1_clk_init(struct platform_device *pdev)
@@ -298,6 +402,7 @@  static int sr_lcpll_pcie_clk_init(struct platform_device *pdev)
 
 static const struct of_device_id sr_clk_dt_ids[] = {
 	{ .compatible = "brcm,sr-genpll0", .data = sr_genpll0_clk_init },
+	{ .compatible = "brcm,sr-genpll2", .data = sr_genpll2_clk_init },
 	{ .compatible = "brcm,sr-genpll4", .data = sr_genpll4_clk_init },
 	{ .compatible = "brcm,sr-genpll5", .data = sr_genpll5_clk_init },
 	{ .compatible = "brcm,sr-lcpll0", .data = sr_lcpll0_clk_init },
diff --git a/include/dt-bindings/clock/bcm-sr.h b/include/dt-bindings/clock/bcm-sr.h
index cff6c6f..419011b 100644
--- a/include/dt-bindings/clock/bcm-sr.h
+++ b/include/dt-bindings/clock/bcm-sr.h
@@ -35,7 +35,7 @@ 
 
 /* GENPLL 0 clock channel ID SCR HSLS FS PCIE */
 #define BCM_SR_GENPLL0			0
-#define BCM_SR_GENPLL0_SATA_CLK		1
+#define BCM_SR_GENPLL0_125M_CLK		1
 #define BCM_SR_GENPLL0_SCR_CLK		2
 #define BCM_SR_GENPLL0_250M_CLK		3
 #define BCM_SR_GENPLL0_PCIE_AXI_CLK	4
@@ -50,9 +50,11 @@ 
 /* GENPLL 2 clock channel ID NITRO MHB*/
 #define BCM_SR_GENPLL2			0
 #define BCM_SR_GENPLL2_NIC_CLK		1
-#define BCM_SR_GENPLL2_250_NITRO_CLK	2
+#define BCM_SR_GENPLL2_TS_500_CLK	2
 #define BCM_SR_GENPLL2_125_NITRO_CLK	3
 #define BCM_SR_GENPLL2_CHIMP_CLK	4
+#define BCM_SR_GENPLL2_NIC_FLASH_CLK	5
+#define BCM_SR_GENPLL2_FS4_CLK		6
 
 /* GENPLL 3 HSLS clock channel ID */
 #define BCM_SR_GENPLL3			0
@@ -62,11 +64,16 @@ 
 /* GENPLL 4 SCR clock channel ID */
 #define BCM_SR_GENPLL4			0
 #define BCM_SR_GENPLL4_CCN_CLK		1
+#define BCM_SR_GENPLL4_TPIU_PLL_CLK	2
+#define BCM_SR_GENPLL4_NOC_CLK		3
+#define BCM_SR_GENPLL4_CHCLK_FS4_CLK	4
+#define BCM_SR_GENPLL4_BRIDGE_FSCPU_CLK	5
 
 /* GENPLL 5 FS4 clock channel ID */
 #define BCM_SR_GENPLL5			0
-#define BCM_SR_GENPLL5_FS_CLK		1
-#define BCM_SR_GENPLL5_SPU_CLK		2
+#define BCM_SR_GENPLL5_FS4_HF_CLK	1
+#define BCM_SR_GENPLL5_CRYPTO_AE_CLK	2
+#define BCM_SR_GENPLL5_RAID_AE_CLK	3
 
 /* GENPLL 6 NITRO clock channel ID */
 #define BCM_SR_GENPLL6			0
@@ -74,13 +81,16 @@ 
 
 /* LCPLL0  clock channel ID */
 #define BCM_SR_LCPLL0			0
-#define BCM_SR_LCPLL0_SATA_REF_CLK	1
-#define BCM_SR_LCPLL0_USB_REF_CLK	2
-#define BCM_SR_LCPLL0_SATA_REFPN_CLK	3
+#define BCM_SR_LCPLL0_SATA_REFP_CLK	1
+#define BCM_SR_LCPLL0_SATA_REFN_CLK	2
+#define BCM_SR_LCPLL0_SATA_350_CLK	3
+#define BCM_SR_LCPLL0_SATA_500_CLK	4
 
 /* LCPLL1  clock channel ID */
 #define BCM_SR_LCPLL1			0
 #define BCM_SR_LCPLL1_WAN_CLK		1
+#define BCM_SR_LCPLL1_USB_REF_CLK	2
+#define BCM_SR_LCPLL1_CRMU_TS_CLK	3
 
 /* LCPLL PCIE  clock channel ID */
 #define BCM_SR_LCPLL_PCIE		0