diff mbox series

[v3,1/3] dt-bindings: clock: gcc-sdm845: add sdm670 global clocks

Message ID 20220908231224.209020-2-mailingradian@gmail.com (mailing list archive)
State Superseded, archived
Headers show
Series SDM670 Global Clocks | expand

Commit Message

Richard Acayan Sept. 8, 2022, 11:12 p.m. UTC 
The Snapdragon 670 clocks will be added into the sdm845 gcc driver. Most
of the new clocks, GDSCs, and resets already have reserved IDs but there
are some resources that don't. Add the new clock from Snapdragon 670 and
document the differences between the SoC parent clocks.

Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../bindings/clock/qcom,gcc-sdm845.yaml       | 61 +++++++++++++++----
 include/dt-bindings/clock/qcom,gcc-sdm845.h   |  1 +
 2 files changed, 49 insertions(+), 13 deletions(-)

Comments

Bjorn Andersson Sept. 13, 2022, 3:47 a.m. UTC | #1 
On Thu, Sep 08, 2022 at 07:12:22PM -0400, Richard Acayan wrote:
[..]
> +allOf:
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: qcom,gcc-sdm670
> +    then:
> +      properties:
> +        clocks:
> +          items:
> +            - description: Board XO source
> +            - description: Board active XO source
> +            - description: Sleep clock source
> +        clock-names:
> +          items:
> +            - const: bi_tcxo
> +            - const: bi_tcxo_ao
> +            - const: sleep_clk
> +
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: qcom,gcc-sdm845
> +    then:
> +      properties:
> +        clocks:
> +          items:
> +            - description: Board XO source
> +            - description: Board active XO source
> +            - description: Sleep clock source
> +            - description: PCIE 0 Pipe clock source
> +            - description: PCIE 1 Pipe clock source
> +        clock-names:
> +          items:
> +            - const: bi_tcxo
> +            - const: bi_tcxo_ao
> +            - const: sleep_clk
> +            - const: pcie_0_pipe_clk
> +            - const: pcie_1_pipe_clk
> +

Series looks good to me, but linux-next has 0f71ae945730 ("dt-bindings:
clk: qcom,gcc-*: use qcom,gcc.yaml") which conflicts with this addition.
Can you please rebase on top of linux-next, retest and submit a new
version?

Thanks,
Bjorn
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml
index daf7906ebc40..06693c492d02 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sdm845.yaml
@@ -19,23 +19,17 @@  description: |
 
 properties:
   compatible:
-    const: qcom,gcc-sdm845
+    enum:
+      - qcom,gcc-sdm670
+      - qcom,gcc-sdm845
 
   clocks:
-    items:
-      - description: Board XO source
-      - description: Board active XO source
-      - description: Sleep clock source
-      - description: PCIE 0 Pipe clock source
-      - description: PCIE 1 Pipe clock source
+    minItems: 3
+    maxItems: 5
 
   clock-names:
-    items:
-      - const: bi_tcxo
-      - const: bi_tcxo_ao
-      - const: sleep_clk
-      - const: pcie_0_pipe_clk
-      - const: pcie_1_pipe_clk
+    minItems: 3
+    maxItems: 5
 
   '#clock-cells':
     const: 1
@@ -63,6 +57,47 @@  required:
   - '#reset-cells'
   - '#power-domain-cells'
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: qcom,gcc-sdm670
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Board XO source
+            - description: Board active XO source
+            - description: Sleep clock source
+        clock-names:
+          items:
+            - const: bi_tcxo
+            - const: bi_tcxo_ao
+            - const: sleep_clk
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: qcom,gcc-sdm845
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Board XO source
+            - description: Board active XO source
+            - description: Sleep clock source
+            - description: PCIE 0 Pipe clock source
+            - description: PCIE 1 Pipe clock source
+        clock-names:
+          items:
+            - const: bi_tcxo
+            - const: bi_tcxo_ao
+            - const: sleep_clk
+            - const: pcie_0_pipe_clk
+            - const: pcie_1_pipe_clk
+
 additionalProperties: false
 
 examples:
diff --git a/include/dt-bindings/clock/qcom,gcc-sdm845.h b/include/dt-bindings/clock/qcom,gcc-sdm845.h
index 968fa65b9c42..d78b899263a2 100644
--- a/include/dt-bindings/clock/qcom,gcc-sdm845.h
+++ b/include/dt-bindings/clock/qcom,gcc-sdm845.h
@@ -199,6 +199,7 @@ 
 #define GCC_QSPI_CNOC_PERIPH_AHB_CLK				189
 #define GCC_LPASS_Q6_AXI_CLK					190
 #define GCC_LPASS_SWAY_CLK					191
+#define GPLL6							192
 
 /* GCC Resets */
 #define GCC_MMSS_BCR						0