linux-kernel - [PATCH 4/5] dt-bindings: interconnect: Add Qualcomm MSM8939 DT bindings

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Date:   Wed, 30 Sep 2020 16:16:44 +0800
From:   Jun Nie <jun.nie@...aro.org>
To:     devicetree@...r.kernel.org, georgi.djakov@...aro.org,
        bjorn.andersson@...aro.org, agross@...nel.org,
        linux-pm@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        linux-kernel@...r.kernel.org, robh@...nel.org
Cc:     shawn.guo@...aro.org, Jun Nie <jun.nie@...aro.org>
Subject: [PATCH 4/5] dt-bindings: interconnect: Add Qualcomm MSM8939 DT bindings

The Qualcomm MSM8939 platform has several bus fabrics that could be
controlled and tuned dynamically according to the bandwidth demand.

Signed-off-by: Jun Nie <jun.nie@...aro.org>
---
 .../bindings/interconnect/qcom,rpm.yaml       |   4 +
 .../dt-bindings/interconnect/qcom,msm8939.h   | 105 ++++++++++++++++++
 2 files changed, 109 insertions(+)
 create mode 100644 include/dt-bindings/interconnect/qcom,msm8939.h

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml b/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
index e9f856357822..469db5dc23ef 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,rpm.yaml
@@ -23,6 +23,10 @@ properties:
           - qcom,msm8916-bimc
           - qcom,msm8916-pcnoc
           - qcom,msm8916-snoc
+          - qcom,msm8939-bimc
+          - qcom,msm8939-pcnoc
+          - qcom,msm8939-snoc
+          - qcom,msm8939-snoc-mm
           - qcom,qcs404-bimc
           - qcom,qcs404-pcnoc
           - qcom,qcs404-snoc
diff --git a/include/dt-bindings/interconnect/qcom,msm8939.h b/include/dt-bindings/interconnect/qcom,msm8939.h
new file mode 100644
index 000000000000..c22369a4b9f5
--- /dev/null
+++ b/include/dt-bindings/interconnect/qcom,msm8939.h
@@ -0,0 +1,105 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Qualcomm interconnect IDs
+ *
+ * Copyright (c) 2020, Linaro Ltd.
+ * Author: Jun Nie <jun.nie@...aro.org>
+ */
+
+#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_MSM8939_H
+#define __DT_BINDINGS_INTERCONNECT_QCOM_MSM8939_H
+
+#define BIMC_SNOC_SLV			0
+#define MASTER_QDSS_BAM			1
+#define MASTER_QDSS_ETR			2
+#define MASTER_SNOC_CFG			3
+#define PCNOC_SNOC_SLV			4
+#define SLAVE_APSS			5
+#define SLAVE_CATS_128			6
+#define SLAVE_OCMEM_64			7
+#define SLAVE_IMEM			8
+#define SLAVE_QDSS_STM			9
+#define SLAVE_SRVC_SNOC			10
+#define SNOC_BIMC_0_MAS			11
+#define SNOC_BIMC_1_MAS			12
+#define SNOC_BIMC_2_MAS			13
+#define SNOC_INT_0			14
+#define SNOC_INT_1			15
+#define SNOC_INT_BIMC			16
+#define SNOC_PCNOC_MAS			17
+#define SNOC_QDSS_INT			18
+
+#define MASTER_VIDEO_P0			0
+#define MASTER_JPEG			1
+#define MASTER_VFE			2
+#define MASTER_MDP_PORT0		3
+#define MASTER_MDP_PORT1		4
+#define MASTER_CPP			5
+#define SNOC_MM_INT_0			6
+#define SNOC_MM_INT_1			7
+#define SNOC_MM_INT_2			8
+
+#define BIMC_SNOC_MAS			0
+#define MASTER_AMPSS_M0			1
+#define MASTER_GRAPHICS_3D		2
+#define MASTER_TCU0			3
+#define SLAVE_AMPSS_L2			4
+#define SLAVE_EBI_CH0			5
+#define SNOC_BIMC_0_SLV			6
+#define SNOC_BIMC_1_SLV			7
+#define SNOC_BIMC_2_SLV			8
+
+#define MASTER_BLSP_1			0
+#define MASTER_DEHR			1
+#define MASTER_LPASS			2
+#define MASTER_CRYPTO_CORE0		3
+#define MASTER_SDCC_1			4
+#define MASTER_SDCC_2			5
+#define MASTER_SPDM			6
+#define MASTER_USB_HS1			7
+#define MASTER_USB_HS2			8
+#define PCNOC_INT_0			9
+#define PCNOC_INT_1			10
+#define PCNOC_MAS_0			11
+#define PCNOC_MAS_1			12
+#define PCNOC_SLV_0			13
+#define PCNOC_SLV_1			14
+#define PCNOC_SLV_2			15
+#define PCNOC_SLV_3			16
+#define PCNOC_SLV_4			17
+#define PCNOC_SLV_8			18
+#define PCNOC_SLV_9			19
+#define PCNOC_SNOC_MAS			20
+#define SLAVE_BIMC_CFG			21
+#define SLAVE_BLSP_1			22
+#define SLAVE_BOOT_ROM			23
+#define SLAVE_CAMERA_CFG		24
+#define SLAVE_CLK_CTL			25
+#define SLAVE_CRYPTO_0_CFG			26
+#define SLAVE_DEHR_CFG			27
+#define SLAVE_DISPLAY_CFG			28
+#define SLAVE_GRAPHICS_3D_CFG			29
+#define SLAVE_IMEM_CFG			30
+#define SLAVE_LPASS			31
+#define SLAVE_MPM			32
+#define SLAVE_MSG_RAM			33
+#define SLAVE_MSS			34
+#define SLAVE_PDM			35
+#define SLAVE_PMIC_ARB			36
+#define SLAVE_PCNOC_CFG			37
+#define SLAVE_PRNG			38
+#define SLAVE_QDSS_CFG			39
+#define SLAVE_RBCPR_CFG			40
+#define SLAVE_SDCC_1			41
+#define SLAVE_SDCC_2			42
+#define SLAVE_SECURITY			43
+#define SLAVE_SNOC_CFG			44
+#define SLAVE_SPDM			45
+#define SLAVE_TCSR			46
+#define SLAVE_TLMM			47
+#define SLAVE_USB_HS1			48
+#define SLAVE_USB_HS2			49
+#define SLAVE_VENUS_CFG			50
+#define SNOC_PCNOC_SLV			51
+
+#endif
-- 
2.17.1