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Add support for DISP/VIDEO/GPU CCs for SC7280

PATCH Applied Taniya Das 3 participants 19 messages Jul 13, 2021 – Jul 20, 2021

Subsystems (4)
Device tree bindings Arm Qualcomm mailing list Common clk Qualcomm clock drivers
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Taniya Das

author
#0 lore raw

v3 cover Add support for DISP/VIDEO/GPU CCs for SC7280

Add support for display, video & graphics clock controllers on SC7280 along with the bindings for each of the clock controllers.

[v3]
* Update BSD license for Device Tree documentation and bindings for display, graphics, video and also global clock controller.
* Update 'const' for all the VCO tables.
* Remove critical video xo clock from video driver as the clock is enabled from HW and no SW modelled clock required.

[v2]
* Use the .hws instead of clk_parent_data when the whole array is clk_hw pointers for all the clock drivers.

[v1]
* Documentation binding for DISP, GPU, VIDEO clock controller for SC7280.
* Add the DISP, GPU, VIDEO clock drivers for SC7280.

Taniya Das (7):
dt-bindings: clock: qcom: Update license for GCC SC7280
dt-bindings: clock: Add SC7280 DISPCC clock binding
clk: qcom: Add display clock controller driver for SC7280
dt-bindings: clock: Add SC7280 GPUCC clock binding
clk: qcom: Add graphics clock controller driver for SC7280
dt-bindings: clock: Add SC7280 VideoCC clock binding
clk: qcom: Add video clock controller driver for SC7280

 .../devicetree/bindings/clock/qcom,gpucc.yaml      |   6 +-
 .../bindings/clock/qcom,sc7280-dispcc.yaml         |  94 +++
 .../devicetree/bindings/clock/qcom,videocc.yaml    |   6 +-
 drivers/clk/qcom/Kconfig                           |  25 +
 drivers/clk/qcom/Makefile                          |   3 +
 drivers/clk/qcom/dispcc-sc7280.c                   | 908 +++++++++++++++++++++
 drivers/clk/qcom/gpucc-sc7280.c                    | 491 +++++++++++
 drivers/clk/qcom/videocc-sc7280.c                  | 325 ++++++++
 include/dt-bindings/clock/qcom,dispcc-sc7280.h     |  55 ++
 include/dt-bindings/clock/qcom,gcc-sc7280.h        |   2 +-
 include/dt-bindings/clock/qcom,gpucc-sc7280.h      |  35 +
 include/dt-bindings/clock/qcom,videocc-sc7280.h    |  27 +
 12 files changed, 1972 insertions(+), 5 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sc7280-dispcc.yaml
 create mode 100644 drivers/clk/qcom/dispcc-sc7280.c
 create mode 100644 drivers/clk/qcom/gpucc-sc7280.c
 create mode 100644 drivers/clk/qcom/videocc-sc7280.c
 create mode 100644 include/dt-bindings/clock/qcom,dispcc-sc7280.h
 create mode 100644 include/dt-bindings/clock/qcom,gpucc-sc7280.h
 create mode 100644 include/dt-bindings/clock/qcom,videocc-sc7280.h

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member of the Code Aurora Forum, hosted by the Linux Foundation.

author
#1 lore raw

PATCH v3 1/7 dt-bindings: clock: qcom: Update license for GCC SC7280

Update BSD license for GCC clock ids.

Fixes 87a3d523b38c ("dt-bindings: clock: Add SC7280 GCC clock binding")
Signed-off-by Taniya Das <[email protected]>
---
 include/dt-bindings/clock/qcom,gcc-sc7280.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
include/dt-bindings/clock/qcom,gcc-sc7280.h +1 -1
index 4394f15..3d5724b 100644
@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
 /*
  * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
  */

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member of the Code Aurora Forum, hosted by the Linux Foundation.

maintainer Acked-by on v3 1/7
#2 lore raw

Re: [PATCH v3 1/7] dt-bindings: clock: qcom: Update license for GCC SC7280

Quoted 8 lines · Taniya Das

Update BSD license for GCC clock ids.

Fixes 87a3d523b38c ("dt-bindings: clock: Add SC7280 GCC clock binding")
Signed-off-by Taniya Das <[email protected]>
---
 include/dt-bindings/clock/qcom,gcc-sc7280.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Acked-by Rob Herring <[email protected]>
maintainer Applied
#3 lore raw

Re: [PATCH v3 1/7] dt-bindings: clock: qcom: Update license for GCC SC7280

In reply to Taniya Das

Quoting Taniya Das (2021-07-13 08:12:17)

Quoted 5 lines

Update BSD license for GCC clock ids.

Fixes 87a3d523b38c ("dt-bindings: clock: Add SC7280 GCC clock binding")
Signed-off-by Taniya Das <[email protected]>

---

Applied to clk-next

author
#4 lore raw

PATCH v3 2/7 dt-bindings: clock: Add SC7280 DISPCC clock binding

In reply to Taniya Das

Add device tree bindings for display clock controller subsystem for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>
---
 .../bindings/clock/qcom,sc7280-dispcc.yaml         | 94 ++++++++++++++++++++++
 include/dt-bindings/clock/qcom,dispcc-sc7280.h     | 55 +++++++++++++
 2 files changed, 149 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sc7280-dispcc.yaml
 create mode 100644 include/dt-bindings/clock/qcom,dispcc-sc7280.h
Documentation/devicetree/bindings/clock/qcom,sc7280-dispcc.yaml new file +94 -0
new file mode 100644
index 0000000..2178666
@@ -0,0 +1,94 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,sc7280-dispcc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Display Clock & Reset Controller Binding for SC7280
+
+maintainers:
+  - Taniya Das <[email protected]>
+
+description: |
+  Qualcomm display clock control module which supports the clocks, resets and
+  power domains on SC7280.
+
+  See also dt-bindings/clock/qcom,dispcc-sc7280.h.
+
+properties:
+  compatible:
+    const: qcom,sc7280-dispcc
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: GPLL0 source from GCC
+      - description: Byte clock from DSI PHY
+      - description: Pixel clock from DSI PHY
+      - description: Link clock from DP PHY
+      - description: VCO DIV clock from DP PHY
+      - description: Link clock from EDP PHY
+      - description: VCO DIV clock from EDP PHY
+
+  clock-names:
+    items:
+      - const: bi_tcxo
+      - const: gcc_disp_gpll0_clk
+      - const: dsi0_phy_pll_out_byteclk
+      - const: dsi0_phy_pll_out_dsiclk
+      - const: dp_phy_pll_link_clk
+      - const: dp_phy_pll_vco_div_clk
+      - const: edp_phy_pll_link_clk
+      - const: edp_phy_pll_vco_div_clk
+
+  '#clock-cells':
+    const: 1
+
+  '#reset-cells':
+    const: 1
+
+  '#power-domain-cells':
+    const: 1
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - '#clock-cells'
+  - '#reset-cells'
+  - '#power-domain-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,gcc-sc7280.h>
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    clock-controller@af00000 {
+      compatible = "qcom,sc7280-dispcc";
+      reg = <0x0af00000 0x200000>;
+      clocks = <&rpmhcc RPMH_CXO_CLK>,
+               <&gcc GCC_DISP_GPLL0_CLK_SRC>,
+               <&dsi_phy 0>,
+               <&dsi_phy 1>,
+               <&dp_phy 0>,
+               <&dp_phy 1>,
+               <&edp_phy 0>,
+               <&edp_phy 1>;
+      clock-names = "bi_tcxo",
+                    "gcc_disp_gpll0_clk",
+                    "dsi0_phy_pll_out_byteclk",
+                    "dsi0_phy_pll_out_dsiclk",
+                    "dp_phy_pll_link_clk",
+                    "dp_phy_pll_vco_div_clk",
+                    "edp_phy_pll_link_clk",
+                    "edp_phy_pll_vco_div_clk";
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+      #power-domain-cells = <1>;
+    };
+...
include/dt-bindings/clock/qcom,dispcc-sc7280.h new file +55 -0

55 lines not on this page · raw message

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member of the Code Aurora Forum, hosted by the Linux Foundation.

maintainer Reviewed-by on v3 2/7
#5 lore raw

Re: [PATCH v3 2/7] dt-bindings: clock: Add SC7280 DISPCC clock binding

Quoted 11 lines · Taniya Das

Add device tree bindings for display clock controller subsystem for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>
---
 .../bindings/clock/qcom,sc7280-dispcc.yaml         | 94 ++++++++++++++++++++++
 include/dt-bindings/clock/qcom,dispcc-sc7280.h     | 55 +++++++++++++
 2 files changed, 149 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sc7280-dispcc.yaml
 create mode 100644 include/dt-bindings/clock/qcom,dispcc-sc7280.h
Reviewed-by Rob Herring <[email protected]>
maintainer Applied
#6 lore raw

Re: [PATCH v3 2/7] dt-bindings: clock: Add SC7280 DISPCC clock binding

In reply to Taniya Das

Quoting Taniya Das (2021-07-13 08:12:18)

Quoted 5 lines

Add device tree bindings for display clock controller subsystem for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>

---

Applied to clk-next

author
#7 lore raw

PATCH v3 3/7 clk: qcom: Add display clock controller driver for SC7280

In reply to Taniya Das

Add support for the display clock controller found on SC7280 based devices. This would allow display drivers to probe and control their clocks.

Signed-off-by Taniya Das <[email protected]>
---
 drivers/clk/qcom/Kconfig         |   9 +
 drivers/clk/qcom/Makefile        |   1 +
 drivers/clk/qcom/dispcc-sc7280.c | 908 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 918 insertions(+)
 create mode 100644 drivers/clk/qcom/dispcc-sc7280.c
drivers/clk/qcom/Kconfig +9 -0
index 62e00e1..d7a8ce7 100644
@@ -332,6 +332,15 @@ config SC_DISPCC_7180
 	  Say Y if you want to support display devices and functionality such as
 	  splash screen.
 
+config SC_DISPCC_7280
+	tristate "SC7280 Display Clock Controller"
+	select SC_GCC_7280
+	help
+	  Support for the display clock controller on Qualcomm Technologies, Inc.
+	  SC7280 devices.
+	  Say Y if you want to support display devices and functionality such as
+	  splash screen.
+
 config SC_GCC_7180
 	tristate "SC7180 Global Clock Controller"
 	select QCOM_GDSC
drivers/clk/qcom/Makefile +1 -0
index c2a1caf..871758d 100644
@@ -57,6 +57,7 @@ obj-$(CONFIG_QCS_Q6SSTOP_404) += q6sstop-qcs404.o
 obj-$(CONFIG_QCS_TURING_404) += turingcc-qcs404.o
 obj-$(CONFIG_SC_CAMCC_7180) += camcc-sc7180.o
 obj-$(CONFIG_SC_DISPCC_7180) += dispcc-sc7180.o
+obj-$(CONFIG_SC_DISPCC_7280) += dispcc-sc7280.o
 obj-$(CONFIG_SC_GCC_7180) += gcc-sc7180.o
 obj-$(CONFIG_SC_GCC_7280) += gcc-sc7280.o
 obj-$(CONFIG_SC_GCC_8180X) += gcc-sc8180x.o
drivers/clk/qcom/dispcc-sc7280.c new file +908 -0

908 lines not on this page · raw message

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member of the Code Aurora Forum, hosted by the Linux Foundation.

maintainer Applied
#8 lore raw

Re: [PATCH v3 3/7] clk: qcom: Add display clock controller driver for SC7280

Quoting Taniya Das (2021-07-13 08:12:19)

Quoted 6 lines

Add support for the display clock controller found on SC7280 based devices. This would allow display drivers to probe and control their clocks.

Signed-off-by Taniya Das <[email protected]>

---

Applied to clk-next

author
#9 lore raw

PATCH v3 4/7 dt-bindings: clock: Add SC7280 GPUCC clock binding

In reply to Taniya Das

Add device tree bindings for graphics clock subsystem clock controller for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>
---
 .../devicetree/bindings/clock/qcom,gpucc.yaml      |  6 ++--
 include/dt-bindings/clock/qcom,gpucc-sc7280.h      | 35 ++++++++++++++++++++++
 2 files changed, 39 insertions(+), 2 deletions(-)
 create mode 100644 include/dt-bindings/clock/qcom,gpucc-sc7280.h
Documentation/devicetree/bindings/clock/qcom,gpucc.yaml +4 -2
index df943c4..ecfe212 100644
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 %YAML 1.2
 ---
 $id: http://devicetree.org/schemas/clock/qcom,gpucc.yaml#

@@ -11,11 +11,12 @@ maintainers:
 
 description: |
   Qualcomm graphics clock control module which supports the clocks, resets and
-  power domains on SDM845/SC7180/SM8150/SM8250.
+  power domains on Qualcomm SoCs.
 
   See also:
     dt-bindings/clock/qcom,gpucc-sdm845.h
     dt-bindings/clock/qcom,gpucc-sc7180.h
+    dt-bindings/clock/qcom,gpucc-sc7280.h
     dt-bindings/clock/qcom,gpucc-sm8150.h
     dt-bindings/clock/qcom,gpucc-sm8250.h
 

@@ -24,6 +25,7 @@ properties:
     enum:
       - qcom,sdm845-gpucc
       - qcom,sc7180-gpucc
+      - qcom,sc7280-gpucc
       - qcom,sm8150-gpucc
       - qcom,sm8250-gpucc
include/dt-bindings/clock/qcom,gpucc-sc7280.h new file +35 -0
new file mode 100644
index 0000000..669b23b
@@ -0,0 +1,35 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GPU_CC_SC7280_H
+#define _DT_BINDINGS_CLK_QCOM_GPU_CC_SC7280_H
+
+/* GPU_CC clocks */
+#define GPU_CC_PLL0				0
+#define GPU_CC_PLL1				1
+#define GPU_CC_AHB_CLK				2
+#define GPU_CC_CB_CLK				3
+#define GPU_CC_CRC_AHB_CLK			4
+#define GPU_CC_CX_GMU_CLK			5
+#define GPU_CC_CX_SNOC_DVM_CLK			6
+#define GPU_CC_CXO_AON_CLK			7
+#define GPU_CC_CXO_CLK				8
+#define GPU_CC_GMU_CLK_SRC			9
+#define GPU_CC_GX_GMU_CLK			10
+#define GPU_CC_HLOS1_VOTE_GPU_SMMU_CLK		11
+#define GPU_CC_HUB_AHB_DIV_CLK_SRC		12
+#define GPU_CC_HUB_AON_CLK			13
+#define GPU_CC_HUB_CLK_SRC			14
+#define GPU_CC_HUB_CX_INT_CLK			15
+#define GPU_CC_HUB_CX_INT_DIV_CLK_SRC		16
+#define GPU_CC_MND1X_0_GFX3D_CLK		17
+#define GPU_CC_MND1X_1_GFX3D_CLK		18
+#define GPU_CC_SLEEP_CLK			19
+
+/* GPU_CC power domains */
+#define GPU_CC_CX_GDSC				0
+#define GPU_CC_GX_GDSC				1
+
+#endif

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member of the Code Aurora Forum, hosted by the Linux Foundation.

maintainer Reviewed-by on v3 4/7
#10 lore raw

Re: [PATCH v3 4/7] dt-bindings: clock: Add SC7280 GPUCC clock binding

Quoted 10 lines · Taniya Das

Add device tree bindings for graphics clock subsystem clock controller for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>
---
 .../devicetree/bindings/clock/qcom,gpucc.yaml      |  6 ++--
 include/dt-bindings/clock/qcom,gpucc-sc7280.h      | 35 ++++++++++++++++++++++
 2 files changed, 39 insertions(+), 2 deletions(-)
 create mode 100644 include/dt-bindings/clock/qcom,gpucc-sc7280.h
Reviewed-by Rob Herring <[email protected]>
maintainer Applied
#11 lore raw

Re: [PATCH v3 4/7] dt-bindings: clock: Add SC7280 GPUCC clock binding

In reply to Taniya Das

Quoting Taniya Das (2021-07-13 08:12:20)

Quoted 5 lines

Add device tree bindings for graphics clock subsystem clock controller for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>

---

Applied to clk-next

author
#12 lore raw

PATCH v3 5/7 clk: qcom: Add graphics clock controller driver for SC7280

In reply to Taniya Das

Add support for the graphics clock controller found on SC7280 based devices. This would allow graphics drivers to probe and control their clocks.

Signed-off-by Taniya Das <[email protected]>
---
 drivers/clk/qcom/Kconfig        |   8 +
 drivers/clk/qcom/Makefile       |   1 +
 drivers/clk/qcom/gpucc-sc7280.c | 491 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 500 insertions(+)
 create mode 100644 drivers/clk/qcom/gpucc-sc7280.c
drivers/clk/qcom/Kconfig +8 -0
index d7a8ce7..80b2b6b 100644
@@ -385,6 +385,14 @@ config SC_GPUCC_7180
 	  Say Y if you want to support graphics controller devices and
 	  functionality such as 3D graphics.
 
+config SC_GPUCC_7280
+	tristate "SC7280 Graphics Clock Controller"
+	select SC_GCC_7280
+	help
+	  Support for the graphics clock controller on SC7280 devices.
+	  Say Y if you want to support graphics controller devices and
+	  functionality such as 3D graphics.
+
 config SC_MSS_7180
 	tristate "SC7180 Modem Clock Controller"
 	select SC_GCC_7180
drivers/clk/qcom/Makefile +1 -0
index 871758d..9d5f9db 100644
@@ -62,6 +62,7 @@ obj-$(CONFIG_SC_GCC_7180) += gcc-sc7180.o
 obj-$(CONFIG_SC_GCC_7280) += gcc-sc7280.o
 obj-$(CONFIG_SC_GCC_8180X) += gcc-sc8180x.o
 obj-$(CONFIG_SC_GPUCC_7180) += gpucc-sc7180.o
+obj-$(CONFIG_SC_GPUCC_7280) += gpucc-sc7280.o
 obj-$(CONFIG_SC_LPASS_CORECC_7180) += lpasscorecc-sc7180.o
 obj-$(CONFIG_SC_MSS_7180) += mss-sc7180.o
 obj-$(CONFIG_SC_VIDEOCC_7180) += videocc-sc7180.o
drivers/clk/qcom/gpucc-sc7280.c new file +491 -0

491 lines not on this page · raw message

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member of the Code Aurora Forum, hosted by the Linux Foundation.

maintainer Applied
#13 lore raw

Re: [PATCH v3 5/7] clk: qcom: Add graphics clock controller driver for SC7280

Quoting Taniya Das (2021-07-13 08:12:21)

Quoted 6 lines

Add support for the graphics clock controller found on SC7280 based devices. This would allow graphics drivers to probe and control their clocks.

Signed-off-by Taniya Das <[email protected]>

---

Applied to clk-next

author
#14 lore raw

PATCH v3 6/7 dt-bindings: clock: Add SC7280 VideoCC clock binding

In reply to Taniya Das

Add device tree bindings for video clock subsystem clock controller for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>
---
 .../devicetree/bindings/clock/qcom,videocc.yaml    |  6 +++--
 include/dt-bindings/clock/qcom,videocc-sc7280.h    | 27 ++++++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 include/dt-bindings/clock/qcom,videocc-sc7280.h
Documentation/devicetree/bindings/clock/qcom,videocc.yaml +4 -2
index 5672029..0d224f1 100644
@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: GPL-2.0-only
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
 %YAML 1.2
 ---
 $id: http://devicetree.org/schemas/clock/qcom,videocc.yaml#

@@ -11,10 +11,11 @@ maintainers:
 
 description: |
   Qualcomm video clock control module which supports the clocks, resets and
-  power domains on SDM845/SC7180/SM8150/SM8250.
+  power domains on Qualcomm SoCs.
 
   See also:
     dt-bindings/clock/qcom,videocc-sc7180.h
+    dt-bindings/clock/qcom,videocc-sc7280.h
     dt-bindings/clock/qcom,videocc-sdm845.h
     dt-bindings/clock/qcom,videocc-sm8150.h
     dt-bindings/clock/qcom,videocc-sm8250.h

@@ -23,6 +24,7 @@ properties:
   compatible:
     enum:
       - qcom,sc7180-videocc
+      - qcom,sc7280-videocc
       - qcom,sdm845-videocc
       - qcom,sm8150-videocc
       - qcom,sm8250-videocc
include/dt-bindings/clock/qcom,videocc-sc7280.h new file +27 -0
new file mode 100644
index 0000000..9e00c3a
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_VIDEO_CC_SC7280_H
+#define _DT_BINDINGS_CLK_QCOM_VIDEO_CC_SC7280_H
+
+/* VIDEO_CC clocks */
+#define VIDEO_PLL0				0
+#define VIDEO_CC_IRIS_AHB_CLK			1
+#define VIDEO_CC_IRIS_CLK_SRC			2
+#define VIDEO_CC_MVS0_AXI_CLK			3
+#define VIDEO_CC_MVS0_CORE_CLK			4
+#define VIDEO_CC_MVSC_CORE_CLK			5
+#define VIDEO_CC_MVSC_CTL_AXI_CLK		6
+#define VIDEO_CC_SLEEP_CLK			7
+#define VIDEO_CC_SLEEP_CLK_SRC			8
+#define VIDEO_CC_VENUS_AHB_CLK			9
+#define VIDEO_CC_XO_CLK				10
+#define VIDEO_CC_XO_CLK_SRC			11
+
+/* VIDEO_CC power domains */
+#define MVS0_GDSC				0
+#define MVSC_GDSC				1
+
+#endif

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member of the Code Aurora Forum, hosted by the Linux Foundation.

maintainer Reviewed-by on v3 6/7
#15 lore raw

Re: [PATCH v3 6/7] dt-bindings: clock: Add SC7280 VideoCC clock binding

Quoted 10 lines · Taniya Das

Add device tree bindings for video clock subsystem clock controller for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>
---
 .../devicetree/bindings/clock/qcom,videocc.yaml    |  6 +++--
 include/dt-bindings/clock/qcom,videocc-sc7280.h    | 27 ++++++++++++++++++++++
 2 files changed, 31 insertions(+), 2 deletions(-)
 create mode 100644 include/dt-bindings/clock/qcom,videocc-sc7280.h
Reviewed-by Rob Herring <[email protected]>
maintainer Applied
#16 lore raw

Re: [PATCH v3 6/7] dt-bindings: clock: Add SC7280 VideoCC clock binding

In reply to Taniya Das

Quoting Taniya Das (2021-07-13 08:12:22)

Quoted 5 lines

Add device tree bindings for video clock subsystem clock controller for Qualcomm Technology Inc's SC7280 SoCs.

Signed-off-by Taniya Das <[email protected]>

---

Applied to clk-next

author
#17 lore raw

PATCH v3 7/7 clk: qcom: Add video clock controller driver for SC7280

In reply to Taniya Das

Add support for the video clock controller found on SC7280 based devices. This would allow video drivers to probe and control their clocks.

Signed-off-by Taniya Das <[email protected]>
---
 drivers/clk/qcom/Kconfig          |   8 +
 drivers/clk/qcom/Makefile         |   1 +
 drivers/clk/qcom/videocc-sc7280.c | 325 ++++++++++++++++++++++++++++++++++++++
 3 files changed, 334 insertions(+)
 create mode 100644 drivers/clk/qcom/videocc-sc7280.c
drivers/clk/qcom/Kconfig +8 -0
index 80b2b6b..85b090a 100644
@@ -410,6 +410,14 @@ config SC_VIDEOCC_7180
 	  Say Y if you want to support video devices and functionality such as
 	  video encode and decode.
 
+config SC_VIDEOCC_7280
+	tristate "SC7280 Video Clock Controller"
+	select SC_GCC_7280
+	help
+	  Support for the video clock controller on SC7280 devices.
+	  Say Y if you want to support video devices and functionality such as
+	  video encode and decode.
+
 config SDM_CAMCC_845
 	tristate "SDM845 Camera Clock Controller"
 	select SDM_GCC_845
drivers/clk/qcom/Makefile +1 -0
index 9d5f9db..27cefe5 100644
@@ -66,6 +66,7 @@ obj-$(CONFIG_SC_GPUCC_7280) += gpucc-sc7280.o
 obj-$(CONFIG_SC_LPASS_CORECC_7180) += lpasscorecc-sc7180.o
 obj-$(CONFIG_SC_MSS_7180) += mss-sc7180.o
 obj-$(CONFIG_SC_VIDEOCC_7180) += videocc-sc7180.o
+obj-$(CONFIG_SC_VIDEOCC_7280) += videocc-sc7280.o
 obj-$(CONFIG_SDM_CAMCC_845) += camcc-sdm845.o
 obj-$(CONFIG_SDM_DISPCC_845) += dispcc-sdm845.o
 obj-$(CONFIG_SDM_GCC_660) += gcc-sdm660.o
drivers/clk/qcom/videocc-sc7280.c new file +325 -0

325 lines not on this page · raw message

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maintainer Applied
#18 lore raw

Re: [PATCH v3 7/7] clk: qcom: Add video clock controller driver for SC7280

Quoting Taniya Das (2021-07-13 08:12:23)

Quoted 6 lines

Add support for the video clock controller found on SC7280 based devices. This would allow video drivers to probe and control their clocks.

Signed-off-by Taniya Das <[email protected]>

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Applied to clk-next