diff mbox series

[v3,5/7] dt-bindings: clock: Introduce QCOM SM8250 display clock bindings

Message ID 20200911153412.21672-6-jonathan@marek.ca (mailing list archive)
State Superseded
Headers show
Series SM8150 and SM8250 dispcc drivers | expand

Commit Message

Jonathan Marek Sept. 11, 2020, 3:34 p.m. UTC 
Add device tree bindings for display clock controller for
Qualcomm Technology Inc's SM8250 SoCs.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
 .../bindings/clock/qcom,dispcc.yaml           |  4 +-
 .../dt-bindings/clock/qcom,dispcc-sm8250.h    | 66 +++++++++++++++++++
 2 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 include/dt-bindings/clock/qcom,dispcc-sm8250.h

Comments

Stephen Boyd Sept. 22, 2020, 7:04 p.m. UTC | #1 
Quoting Jonathan Marek (2020-09-11 08:34:05)
> Add device tree bindings for display clock controller for
> Qualcomm Technology Inc's SM8250 SoCs.
> 
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
> ---

Or it really looks like we should introduce an sm8150/sm8250 binding
doc. Who cares if it is mostly the same? When using git format-patch it
may be possible to see that it's a copy of another doc to minimize the
diff.

>  .../bindings/clock/qcom,dispcc.yaml           |  4 +-
>  .../dt-bindings/clock/qcom,dispcc-sm8250.h    | 66 +++++++++++++++++++
>  2 files changed, 69 insertions(+), 1 deletion(-)
>  create mode 100644 include/dt-bindings/clock/qcom,dispcc-sm8250.h
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/qcom,dispcc.yaml b/Documentation/devicetree/bindings/clock/qcom,dispcc.yaml
index 9702066cda38..ca4c4e944c6c 100644
--- a/Documentation/devicetree/bindings/clock/qcom,dispcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,dispcc.yaml
@@ -11,12 +11,13 @@  maintainers:
 
 description: |
   Qualcomm display clock control module which supports the clocks, resets and
-  power domains on SDM845/SC7180/SM8150.
+  power domains on SDM845/SC7180/SM8150/SM8250.
 
   See also:
     dt-bindings/clock/qcom,dispcc-sdm845.h
     dt-bindings/clock/qcom,dispcc-sc7180.h
     dt-bindings/clock/qcom,dispcc-sm8150.h
+    dt-bindings/clock/qcom,dispcc-sm8250.h
 
 properties:
   compatible:
@@ -24,6 +25,7 @@  properties:
       - qcom,sdm845-dispcc
       - qcom,sc7180-dispcc
       - qcom,sm8150-dispcc
+      - qcom,sm8250-dispcc
 
   # NOTE: sdm845.dtsi existed for quite some time and specified no clocks.
   # The code had to use hardcoded mechanisms to find the input clocks.
diff --git a/include/dt-bindings/clock/qcom,dispcc-sm8250.h b/include/dt-bindings/clock/qcom,dispcc-sm8250.h
new file mode 100644
index 000000000000..fdaca6ad5c85
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,dispcc-sm8250.h
@@ -0,0 +1,66 @@ 
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_DISP_CC_SM8250_H
+#define _DT_BINDINGS_CLK_QCOM_DISP_CC_SM8250_H
+
+/* DISP_CC clock registers */
+#define DISP_CC_MDSS_AHB_CLK			0
+#define DISP_CC_MDSS_AHB_CLK_SRC		1
+#define DISP_CC_MDSS_BYTE0_CLK			2
+#define DISP_CC_MDSS_BYTE0_CLK_SRC		3
+#define DISP_CC_MDSS_BYTE0_DIV_CLK_SRC		4
+#define DISP_CC_MDSS_BYTE0_INTF_CLK		5
+#define DISP_CC_MDSS_BYTE1_CLK			6
+#define DISP_CC_MDSS_BYTE1_CLK_SRC		7
+#define DISP_CC_MDSS_BYTE1_DIV_CLK_SRC		8
+#define DISP_CC_MDSS_BYTE1_INTF_CLK		9
+#define DISP_CC_MDSS_DP_AUX1_CLK		10
+#define DISP_CC_MDSS_DP_AUX1_CLK_SRC		11
+#define DISP_CC_MDSS_DP_AUX_CLK			12
+#define DISP_CC_MDSS_DP_AUX_CLK_SRC		13
+#define DISP_CC_MDSS_DP_LINK1_CLK		14
+#define DISP_CC_MDSS_DP_LINK1_CLK_SRC		15
+#define DISP_CC_MDSS_DP_LINK1_DIV_CLK_SRC	16
+#define DISP_CC_MDSS_DP_LINK1_INTF_CLK		17
+#define DISP_CC_MDSS_DP_LINK_CLK		18
+#define DISP_CC_MDSS_DP_LINK_CLK_SRC		19
+#define DISP_CC_MDSS_DP_LINK_DIV_CLK_SRC	20
+#define DISP_CC_MDSS_DP_LINK_INTF_CLK		21
+#define DISP_CC_MDSS_DP_PIXEL1_CLK		22
+#define DISP_CC_MDSS_DP_PIXEL1_CLK_SRC		23
+#define DISP_CC_MDSS_DP_PIXEL2_CLK		24
+#define DISP_CC_MDSS_DP_PIXEL2_CLK_SRC		25
+#define DISP_CC_MDSS_DP_PIXEL_CLK		26
+#define DISP_CC_MDSS_DP_PIXEL_CLK_SRC		27
+#define DISP_CC_MDSS_ESC0_CLK			28
+#define DISP_CC_MDSS_ESC0_CLK_SRC		29
+#define DISP_CC_MDSS_ESC1_CLK			30
+#define DISP_CC_MDSS_ESC1_CLK_SRC		31
+#define DISP_CC_MDSS_MDP_CLK			32
+#define DISP_CC_MDSS_MDP_CLK_SRC		33
+#define DISP_CC_MDSS_MDP_LUT_CLK		34
+#define DISP_CC_MDSS_NON_GDSC_AHB_CLK		35
+#define DISP_CC_MDSS_PCLK0_CLK			36
+#define DISP_CC_MDSS_PCLK0_CLK_SRC		37
+#define DISP_CC_MDSS_PCLK1_CLK			38
+#define DISP_CC_MDSS_PCLK1_CLK_SRC		39
+#define DISP_CC_MDSS_ROT_CLK			40
+#define DISP_CC_MDSS_ROT_CLK_SRC		41
+#define DISP_CC_MDSS_RSCC_AHB_CLK		42
+#define DISP_CC_MDSS_RSCC_VSYNC_CLK		43
+#define DISP_CC_MDSS_VSYNC_CLK			44
+#define DISP_CC_MDSS_VSYNC_CLK_SRC		45
+#define DISP_CC_PLL0				46
+#define DISP_CC_PLL1				47
+
+/* DISP_CC Reset */
+#define DISP_CC_MDSS_CORE_BCR			0
+#define DISP_CC_MDSS_RSCC_BCR			1
+
+/* DISP_CC GDSCR */
+#define MDSS_GDSC				0
+
+#endif