diff mbox series

[v5,1/5] dt-bindings: interconnect: Add Qualcomm IPQ9574 support

Message ID 20240328075936.223461-2-quic_varada@quicinc.com
State New
Headers show
Series Add interconnect driver for IPQ9574 SoC | expand

Commit Message

Varadarajan Narayanan March 28, 2024, 7:59 a.m. UTC 
Add interconnect-cells to clock provider so that it can be
used as icc provider.

Add master/slave ids for Qualcomm IPQ9574 Network-On-Chip
interfaces. This will be used by the gcc-ipq9574 driver
that will for providing interconnect services using the
icc-clk framework.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
---
v3:
Squash Documentation/ and include/ changes into same patch

qcom,ipq9574.h
	Move 'first id' to clock driver

---
 .../bindings/clock/qcom,ipq9574-gcc.yaml      |  3 +
 .../dt-bindings/interconnect/qcom,ipq9574.h   | 59 +++++++++++++++++++
 2 files changed, 62 insertions(+)
 create mode 100644 include/dt-bindings/interconnect/qcom,ipq9574.h

Comments

Krzysztof Kozlowski March 30, 2024, 10:30 a.m. UTC | #1 
On 28/03/2024 08:59, Varadarajan Narayanan wrote:
> Add interconnect-cells to clock provider so that it can be
> used as icc provider.
> 
> Add master/slave ids for Qualcomm IPQ9574 Network-On-Chip
> interfaces. This will be used by the gcc-ipq9574 driver
> that will for providing interconnect services using the
> icc-clk framework.
> 
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Please remove my Reviewed tag.

It seems you do not use this binding header: neither in your DTS and nor
in the driver.

Consider the patch NAK-ed and send new version which removes unused header.

Please provide link to upstreamed DTS using this, so we can validate
your usage. Otherwise it looks just wrong and you try to upstream
something which will not pass dtbs checks on the first day, for example.

NAK

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml
index 944a0ea79cd6..824781cbdf34 100644
--- a/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml
@@ -33,6 +33,9 @@  properties:
       - description: PCIE30 PHY3 pipe clock source
       - description: USB3 PHY pipe clock source
 
+  '#interconnect-cells':
+    const: 1
+
 required:
   - compatible
   - clocks
diff --git a/include/dt-bindings/interconnect/qcom,ipq9574.h b/include/dt-bindings/interconnect/qcom,ipq9574.h
new file mode 100644
index 000000000000..9c95fbd5dc46
--- /dev/null
+++ b/include/dt-bindings/interconnect/qcom,ipq9574.h
@@ -0,0 +1,59 @@ 
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+#ifndef INTERCONNECT_QCOM_IPQ9574_H
+#define INTERCONNECT_QCOM_IPQ9574_H
+
+#define MASTER_ANOC_PCIE0_1		0
+#define SLAVE_ANOC_PCIE0_1		1
+#define MASTER_SNOC_PCIE0_1		2
+#define SLAVE_SNOC_PCIE0_1		3
+#define MASTER_ANOC_PCIE1_1		4
+#define SLAVE_ANOC_PCIE1_1		5
+#define MASTER_SNOC_PCIE1_1		6
+#define SLAVE_SNOC_PCIE1_1		7
+#define MASTER_ANOC_PCIE2_2		8
+#define SLAVE_ANOC_PCIE2_2		9
+#define MASTER_SNOC_PCIE2_2		10
+#define SLAVE_SNOC_PCIE2_2		11
+#define MASTER_ANOC_PCIE3_2		12
+#define SLAVE_ANOC_PCIE3_2		13
+#define MASTER_SNOC_PCIE3_2		14
+#define SLAVE_SNOC_PCIE3_2		15
+#define MASTER_USB			16
+#define SLAVE_USB			17
+#define MASTER_USB_AXI			18
+#define SLAVE_USB_AXI			19
+#define MASTER_NSSNOC_NSSCC		20
+#define SLAVE_NSSNOC_NSSCC		21
+#define MASTER_NSSNOC_SNOC		22
+#define SLAVE_NSSNOC_SNOC		23
+#define MASTER_NSSNOC_SNOC_1		24
+#define SLAVE_NSSNOC_SNOC_1		25
+#define MASTER_NSSNOC_PCNOC_1		26
+#define SLAVE_NSSNOC_PCNOC_1		27
+#define MASTER_NSSNOC_QOSGEN_REF	28
+#define SLAVE_NSSNOC_QOSGEN_REF		29
+#define MASTER_NSSNOC_TIMEOUT_REF	30
+#define SLAVE_NSSNOC_TIMEOUT_REF	31
+#define MASTER_NSSNOC_XO_DCD		32
+#define SLAVE_NSSNOC_XO_DCD		33
+#define MASTER_NSSNOC_ATB		34
+#define SLAVE_NSSNOC_ATB		35
+#define MASTER_MEM_NOC_NSSNOC		36
+#define SLAVE_MEM_NOC_NSSNOC		37
+#define MASTER_NSSNOC_MEMNOC		38
+#define SLAVE_NSSNOC_MEMNOC		39
+#define MASTER_NSSNOC_MEM_NOC_1		40
+#define SLAVE_NSSNOC_MEM_NOC_1		41
+
+#define MASTER_NSS_CC_NSSNOC_PPE	0
+#define SLAVE_NSS_CC_NSSNOC_PPE		1
+#define MASTER_NSS_CC_NSSNOC_PPE_CFG	2
+#define SLAVE_NSS_CC_NSSNOC_PPE_CFG	3
+#define MASTER_NSS_CC_NSSNOC_NSS_CSR	4
+#define SLAVE_NSS_CC_NSSNOC_NSS_CSR	5
+#define MASTER_NSS_CC_NSSNOC_IMEM_QSB	6
+#define SLAVE_NSS_CC_NSSNOC_IMEM_QSB	7
+#define MASTER_NSS_CC_NSSNOC_IMEM_AHB	8
+#define SLAVE_NSS_CC_NSSNOC_IMEM_AHB	9
+
+#endif /* INTERCONNECT_QCOM_IPQ9574_H */