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From:   Jayesh Choudhary <j-choudhary@ti.com>
To:     <nm@ti.com>, <vigneshr@ti.com>, <kristo@kernel.org>,
        <robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
        <conor+dt@kernel.org>, <peda@axentia.se>, <rogerq@kernel.org>
CC:     <s-vadapalli@ti.com>, <linux-arm-kernel@lists.infradead.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <j-choudhary@ti.com>
Subject: [PATCH v2 1/2] arm64: dts: ti: Use local header for SERDES MUX idle-state values
Date:   Fri, 21 Jul 2023 18:27:31 +0530
Message-ID: <20230721125732.122421-2-j-choudhary@ti.com>
In-Reply-To: <20230721125732.122421-1-j-choudhary@ti.com>
References: <20230721125732.122421-1-j-choudhary@ti.com>
MIME-Version: 1.0
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Precedence: bulk

The DTS uses constants for SERDES MUX idle state values which were earlier
provided as bindings header. But they are unsuitable for bindings.
So move these constants in a header next to DTS.

Also add J784S4 SERDES4 lane definitions which were missed earlier.

Suggested-by: Nishanth Menon <nm@ti.com>
Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Suggested-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/linux-arm-kernel/b24c2124-fe3b-246c-9af9-3ecee9fb32d4@kernel.org/
Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Roger Quadros <rogerq@kernel.org>
---
 arch/arm64/boot/dts/ti/k3-am642-evm.dts       |   3 +-
 .../dts/ti/k3-am642-phyboard-electra-rdk.dts  |   3 +-
 arch/arm64/boot/dts/ti/k3-am642-sk.dts        |   3 +-
 .../boot/dts/ti/k3-am68-sk-base-board.dts     |   3 +-
 .../dts/ti/k3-j7200-common-proc-board.dts     |   3 +-
 .../ti/k3-j7200-evm-quad-port-eth-exp.dtso    |   2 +-
 .../ti/k3-j721e-evm-quad-port-eth-exp.dtso    |   2 +-
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi     |   3 +-
 .../dts/ti/k3-j721s2-common-proc-board.dts    |   3 +-
 arch/arm64/boot/dts/ti/k3-serdes.h            | 204 ++++++++++++++++++
 10 files changed, 220 insertions(+), 9 deletions(-)
 create mode 100644 arch/arm64/boot/dts/ti/k3-serdes.h

diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index 15c282c93467..d84e7ee16032 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -6,12 +6,13 @@
 /dts-v1/;
 
 #include <dt-bindings/phy/phy.h>
-#include <dt-bindings/mux/ti-serdes.h>
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/net/ti-dp83867.h>
 #include "k3-am642.dtsi"
 
+#include "k3-serdes.h"
+
 / {
 	compatible = "ti,am642-evm", "ti,am642";
 	model = "Texas Instruments AM642 EVM";
diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
index 9c418abd29d8..9175e96842d8 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
@@ -16,11 +16,12 @@
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/leds/leds-pca9532.h>
-#include <dt-bindings/mux/ti-serdes.h>
 #include <dt-bindings/phy/phy.h>
 #include "k3-am642.dtsi"
 #include "k3-am64-phycore-som.dtsi"
 
+#include "k3-serdes.h"
+
 / {
 	compatible = "phytec,am642-phyboard-electra-rdk",
 		     "phytec,am64-phycore-som", "ti,am642";
diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index cbce43dbe3f9..963d796a3a97 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -5,13 +5,14 @@
 
 /dts-v1/;
 
-#include <dt-bindings/mux/ti-serdes.h>
 #include <dt-bindings/phy/phy.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/net/ti-dp83867.h>
 #include <dt-bindings/leds/common.h>
 #include "k3-am642.dtsi"
 
+#include "k3-serdes.h"
+
 / {
 	compatible = "ti,am642-sk", "ti,am642";
 	model = "Texas Instruments AM642 SK";
diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
index d5889ba3fa46..21ad49cfa7ee 100644
--- a/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am68-sk-base-board.dts
@@ -11,7 +11,8 @@
 #include <dt-bindings/net/ti-dp83867.h>
 #include <dt-bindings/phy/phy-cadence.h>
 #include <dt-bindings/phy/phy.h>
-#include <dt-bindings/mux/ti-serdes.h>
+
+#include "k3-serdes.h"
 
 / {
 	compatible = "ti,am68-sk", "ti,j721s2";
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
index 3cf288128c3f..92a541491172 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
@@ -8,9 +8,10 @@
 #include "k3-j7200-som-p0.dtsi"
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/net/ti-dp83867.h>
-#include <dt-bindings/mux/ti-serdes.h>
 #include <dt-bindings/phy/phy.h>
 
+#include "k3-serdes.h"
+
 / {
 	compatible = "ti,j7200-evm", "ti,j7200";
 	model = "Texas Instruments J7200 EVM";
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-evm-quad-port-eth-exp.dtso b/arch/arm64/boot/dts/ti/k3-j7200-evm-quad-port-eth-exp.dtso
index 34a0747cbe69..32d905235ed7 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-evm-quad-port-eth-exp.dtso
+++ b/arch/arm64/boot/dts/ti/k3-j7200-evm-quad-port-eth-exp.dtso
@@ -10,9 +10,9 @@
 /plugin/;
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/mux/ti-serdes.h>
 
 #include "k3-pinctrl.h"
+#include "k3-serdes.h"
 
 &{/} {
 	aliases {
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-evm-quad-port-eth-exp.dtso b/arch/arm64/boot/dts/ti/k3-j721e-evm-quad-port-eth-exp.dtso
index 6f0adf591b98..d4c51ffc3d6b 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-evm-quad-port-eth-exp.dtso
+++ b/arch/arm64/boot/dts/ti/k3-j721e-evm-quad-port-eth-exp.dtso
@@ -10,11 +10,11 @@
 /plugin/;
 
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/mux/ti-serdes.h>
 #include <dt-bindings/phy/phy.h>
 #include <dt-bindings/phy/phy-cadence.h>
 
 #include "k3-pinctrl.h"
+#include "k3-serdes.h"
 
 &{/} {
 	aliases {
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index 6c9fe28b6de7..3acd55ffd4ff 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -7,7 +7,8 @@
 #include <dt-bindings/phy/phy.h>
 #include <dt-bindings/phy/phy-ti.h>
 #include <dt-bindings/mux/mux.h>
-#include <dt-bindings/mux/ti-serdes.h>
+
+#include "k3-serdes.h"
 
 / {
 	cmn_refclk: clock-cmnrefclk {
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
index 092ab1e14ba5..02b7a559bdf2 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-common-proc-board.dts
@@ -11,7 +11,8 @@
 #include <dt-bindings/net/ti-dp83867.h>
 #include <dt-bindings/phy/phy-cadence.h>
 #include <dt-bindings/phy/phy.h>
-#include <dt-bindings/mux/ti-serdes.h>
+
+#include "k3-serdes.h"
 
 / {
 	compatible = "ti,j721s2-evm", "ti,j721s2";
diff --git a/arch/arm64/boot/dts/ti/k3-serdes.h b/arch/arm64/boot/dts/ti/k3-serdes.h
new file mode 100644
index 000000000000..29167f85c1f6
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-serdes.h
@@ -0,0 +1,204 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for SERDES MUX for TI SoCs
+ *
+ * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+#ifndef DTS_ARM64_TI_K3_SERDES_H
+#define DTS_ARM64_TI_K3_SERDES_H
+
+/* J721E */
+
+#define J721E_SERDES0_LANE0_QSGMII_LANE1	0x0
+#define J721E_SERDES0_LANE0_PCIE0_LANE0		0x1
+#define J721E_SERDES0_LANE0_USB3_0_SWAP		0x2
+#define J721E_SERDES0_LANE0_IP4_UNUSED		0x3
+
+#define J721E_SERDES0_LANE1_QSGMII_LANE2	0x0
+#define J721E_SERDES0_LANE1_PCIE0_LANE1		0x1
+#define J721E_SERDES0_LANE1_USB3_0		0x2
+#define J721E_SERDES0_LANE1_IP4_UNUSED		0x3
+
+#define J721E_SERDES1_LANE0_QSGMII_LANE3	0x0
+#define J721E_SERDES1_LANE0_PCIE1_LANE0		0x1
+#define J721E_SERDES1_LANE0_USB3_1_SWAP		0x2
+#define J721E_SERDES1_LANE0_SGMII_LANE0		0x3
+
+#define J721E_SERDES1_LANE1_QSGMII_LANE4	0x0
+#define J721E_SERDES1_LANE1_PCIE1_LANE1		0x1
+#define J721E_SERDES1_LANE1_USB3_1		0x2
+#define J721E_SERDES1_LANE1_SGMII_LANE1		0x3
+
+#define J721E_SERDES2_LANE0_IP1_UNUSED		0x0
+#define J721E_SERDES2_LANE0_PCIE2_LANE0		0x1
+#define J721E_SERDES2_LANE0_USB3_1_SWAP		0x2
+#define J721E_SERDES2_LANE0_SGMII_LANE0		0x3
+
+#define J721E_SERDES2_LANE1_IP1_UNUSED		0x0
+#define J721E_SERDES2_LANE1_PCIE2_LANE1		0x1
+#define J721E_SERDES2_LANE1_USB3_1		0x2
+#define J721E_SERDES2_LANE1_SGMII_LANE1		0x3
+
+#define J721E_SERDES3_LANE0_IP1_UNUSED		0x0
+#define J721E_SERDES3_LANE0_PCIE3_LANE0		0x1
+#define J721E_SERDES3_LANE0_USB3_0_SWAP		0x2
+#define J721E_SERDES3_LANE0_IP4_UNUSED		0x3
+
+#define J721E_SERDES3_LANE1_IP1_UNUSED		0x0
+#define J721E_SERDES3_LANE1_PCIE3_LANE1		0x1
+#define J721E_SERDES3_LANE1_USB3_0		0x2
+#define J721E_SERDES3_LANE1_IP4_UNUSED		0x3
+
+#define J721E_SERDES4_LANE0_EDP_LANE0		0x0
+#define J721E_SERDES4_LANE0_IP2_UNUSED		0x1
+#define J721E_SERDES4_LANE0_QSGMII_LANE5	0x2
+#define J721E_SERDES4_LANE0_IP4_UNUSED		0x3
+
+#define J721E_SERDES4_LANE1_EDP_LANE1		0x0
+#define J721E_SERDES4_LANE1_IP2_UNUSED		0x1
+#define J721E_SERDES4_LANE1_QSGMII_LANE6	0x2
+#define J721E_SERDES4_LANE1_IP4_UNUSED		0x3
+
+#define J721E_SERDES4_LANE2_EDP_LANE2		0x0
+#define J721E_SERDES4_LANE2_IP2_UNUSED		0x1
+#define J721E_SERDES4_LANE2_QSGMII_LANE7	0x2
+#define J721E_SERDES4_LANE2_IP4_UNUSED		0x3
+
+#define J721E_SERDES4_LANE3_EDP_LANE3		0x0
+#define J721E_SERDES4_LANE3_IP2_UNUSED		0x1
+#define J721E_SERDES4_LANE3_QSGMII_LANE8	0x2
+#define J721E_SERDES4_LANE3_IP4_UNUSED		0x3
+
+/* J7200 */
+
+#define J7200_SERDES0_LANE0_QSGMII_LANE3	0x0
+#define J7200_SERDES0_LANE0_PCIE1_LANE0		0x1
+#define J7200_SERDES0_LANE0_IP3_UNUSED		0x2
+#define J7200_SERDES0_LANE0_IP4_UNUSED		0x3
+
+#define J7200_SERDES0_LANE1_QSGMII_LANE4	0x0
+#define J7200_SERDES0_LANE1_PCIE1_LANE1		0x1
+#define J7200_SERDES0_LANE1_IP3_UNUSED		0x2
+#define J7200_SERDES0_LANE1_IP4_UNUSED		0x3
+
+#define J7200_SERDES0_LANE2_QSGMII_LANE1	0x0
+#define J7200_SERDES0_LANE2_PCIE1_LANE2		0x1
+#define J7200_SERDES0_LANE2_IP3_UNUSED		0x2
+#define J7200_SERDES0_LANE2_IP4_UNUSED		0x3
+
+#define J7200_SERDES0_LANE3_QSGMII_LANE2	0x0
+#define J7200_SERDES0_LANE3_PCIE1_LANE3		0x1
+#define J7200_SERDES0_LANE3_USB			0x2
+#define J7200_SERDES0_LANE3_IP4_UNUSED		0x3
+
+/* AM64 */
+
+#define AM64_SERDES0_LANE0_PCIE0		0x0
+#define AM64_SERDES0_LANE0_USB			0x1
+
+/* J721S2 */
+
+#define J721S2_SERDES0_LANE0_EDP_LANE0		0x0
+#define J721S2_SERDES0_LANE0_PCIE1_LANE0	0x1
+#define J721S2_SERDES0_LANE0_IP3_UNUSED		0x2
+#define J721S2_SERDES0_LANE0_IP4_UNUSED		0x3
+
+#define J721S2_SERDES0_LANE1_EDP_LANE1		0x0
+#define J721S2_SERDES0_LANE1_PCIE1_LANE1	0x1
+#define J721S2_SERDES0_LANE1_USB		0x2
+#define J721S2_SERDES0_LANE1_IP4_UNUSED		0x3
+
+#define J721S2_SERDES0_LANE2_EDP_LANE2		0x0
+#define J721S2_SERDES0_LANE2_PCIE1_LANE2	0x1
+#define J721S2_SERDES0_LANE2_IP3_UNUSED		0x2
+#define J721S2_SERDES0_LANE2_IP4_UNUSED		0x3
+
+#define J721S2_SERDES0_LANE3_EDP_LANE3		0x0
+#define J721S2_SERDES0_LANE3_PCIE1_LANE3	0x1
+#define J721S2_SERDES0_LANE3_USB		0x2
+#define J721S2_SERDES0_LANE3_IP4_UNUSED		0x3
+
+/* J784S4 */
+
+#define J784S4_SERDES0_LANE0_IP1_UNUSED		0x0
+#define J784S4_SERDES0_LANE0_PCIE1_LANE0	0x1
+#define J784S4_SERDES0_LANE0_IP3_UNUSED		0x2
+#define J784S4_SERDES0_LANE0_IP4_UNUSED		0x3
+
+#define J784S4_SERDES0_LANE1_IP1_UNUSED		0x0
+#define J784S4_SERDES0_LANE1_PCIE1_LANE1	0x1
+#define J784S4_SERDES0_LANE1_IP3_UNUSED		0x2
+#define J784S4_SERDES0_LANE1_IP4_UNUSED		0x3
+
+#define J784S4_SERDES0_LANE2_PCIE3_LANE0	0x0
+#define J784S4_SERDES0_LANE2_PCIE1_LANE2	0x1
+#define J784S4_SERDES0_LANE2_IP3_UNUSED		0x2
+#define J784S4_SERDES0_LANE2_IP4_UNUSED		0x3
+
+#define J784S4_SERDES0_LANE3_PCIE3_LANE1	0x0
+#define J784S4_SERDES0_LANE3_PCIE1_LANE3	0x1
+#define J784S4_SERDES0_LANE3_USB		0x2
+#define J784S4_SERDES0_LANE3_IP4_UNUSED		0x3
+
+#define J784S4_SERDES1_LANE0_QSGMII_LANE3	0x0
+#define J784S4_SERDES1_LANE0_PCIE0_LANE0	0x1
+#define J784S4_SERDES1_LANE0_IP3_UNUSED		0x2
+#define J784S4_SERDES1_LANE0_IP4_UNUSED		0x3
+
+#define J784S4_SERDES1_LANE1_QSGMII_LANE4	0x0
+#define J784S4_SERDES1_LANE1_PCIE0_LANE1	0x1
+#define J784S4_SERDES1_LANE1_IP3_UNUSED		0x2
+#define J784S4_SERDES1_LANE1_IP4_UNUSED		0x3
+
+#define J784S4_SERDES1_LANE2_QSGMII_LANE1	0x0
+#define J784S4_SERDES1_LANE2_PCIE0_LANE2	0x1
+#define J784S4_SERDES1_LANE2_PCIE2_LANE0	0x2
+#define J784S4_SERDES1_LANE2_IP4_UNUSED		0x3
+
+#define J784S4_SERDES1_LANE3_QSGMII_LANE2	0x0
+#define J784S4_SERDES1_LANE3_PCIE0_LANE3	0x1
+#define J784S4_SERDES1_LANE3_PCIE2_LANE1	0x2
+#define J784S4_SERDES1_LANE3_IP4_UNUSED		0x3
+
+#define J784S4_SERDES2_LANE0_QSGMII_LANE5	0x0
+#define J784S4_SERDES2_LANE0_IP2_UNUSED		0x1
+#define J784S4_SERDES2_LANE0_IP3_UNUSED		0x2
+#define J784S4_SERDES2_LANE0_IP4_UNUSED		0x3
+
+#define J784S4_SERDES2_LANE1_QSGMII_LANE6	0x0
+#define J784S4_SERDES2_LANE1_IP2_UNUSED		0x1
+#define J784S4_SERDES2_LANE1_IP3_UNUSED		0x2
+#define J784S4_SERDES2_LANE1_IP4_UNUSED		0x3
+
+#define J784S4_SERDES2_LANE2_QSGMII_LANE7	0x0
+#define J784S4_SERDES2_LANE2_QSGMII_LANE1	0x1
+#define J784S4_SERDES2_LANE2_IP3_UNUSED		0x2
+#define J784S4_SERDES2_LANE2_IP4_UNUSED		0x3
+
+#define J784S4_SERDES2_LANE3_QSGMII_LANE8	0x0
+#define J784S4_SERDES2_LANE3_QSGMII_LANE2	0x1
+#define J784S4_SERDES2_LANE3_IP3_UNUSED		0x2
+#define J784S4_SERDES2_LANE3_IP4_UNUSED		0x3
+
+#define J784S4_SERDES4_LANE0_EDP_LANE0		0x0
+#define J784S4_SERDES4_LANE0_QSGMII_LANE5	0x1
+#define J784S4_SERDES4_LANE0_IP3_UNUSED		0x2
+#define J784S4_SERDES4_LANE0_IP4_UNUSED		0x3
+
+#define J784S4_SERDES4_LANE1_EDP_LANE1		0x0
+#define J784S4_SERDES4_LANE1_QSGMII_LANE6	0x1
+#define J784S4_SERDES4_LANE1_IP3_UNUSED		0x2
+#define J784S4_SERDES4_LANE1_IP4_UNUSED		0x3
+
+#define J784S4_SERDES4_LANE2_EDP_LANE2		0x0
+#define J784S4_SERDES4_LANE2_QSGMII_LANE7	0x1
+#define J784S4_SERDES4_LANE2_IP3_UNUSED		0x2
+#define J784S4_SERDES4_LANE2_IP4_UNUSED		0x3
+
+#define J784S4_SERDES4_LANE3_EDP_LANE3		0x0
+#define J784S4_SERDES4_LANE3_QSGMII_LANE8	0x1
+#define J784S4_SERDES4_LANE3_USB		0x2
+#define J784S4_SERDES4_LANE3_IP4_UNUSED		0x3
+
+#endif /* DTS_ARM64_TI_K3_SERDES_H */
-- 
2.25.1