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From: Vignesh Raghavendra <vigneshr@ti.com>
To: u-boot@lists.denx.de
Subject: [PATCH v2 15/18] arm: dts: k3-j7200: Add dts support
Date: Tue, 4 Aug 2020 19:41:01 +0530	[thread overview]
Message-ID: <227ee083-15c7-5eac-4389-791774e6f05c@ti.com> (raw)
In-Reply-To: <20200727094543.28484-16-lokeshvutla@ti.com>

Hi Lokesh,

On 27/07/20 3:15 pm, Lokesh Vutla wrote:
> Add the basic a72 dts for j7200. Following nodes were supported:
> - UART
> - MMC SD
> - I2C
> - TISCI communication
> 
> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
> Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
> ---
>   arch/arm/dts/Makefile                         |   3 +-
>   .../k3-j7200-common-proc-board-u-boot.dtsi    |  92 +++++
>   arch/arm/dts/k3-j7200-common-proc-board.dts   |  94 ++++++
>   arch/arm/dts/k3-j7200-main.dtsi               | 313 ++++++++++++++++++
>   arch/arm/dts/k3-j7200-mcu-wakeup.dtsi         | 117 +++++++
>   arch/arm/dts/k3-j7200-som-p0.dtsi             |  29 ++
>   arch/arm/dts/k3-j7200.dtsi                    | 175 ++++++++++
>   7 files changed, 822 insertions(+), 1 deletion(-)
>   create mode 100644 arch/arm/dts/k3-j7200-common-proc-board-u-boot.dtsi
>   create mode 100644 arch/arm/dts/k3-j7200-common-proc-board.dts
>   create mode 100644 arch/arm/dts/k3-j7200-main.dtsi
>   create mode 100644 arch/arm/dts/k3-j7200-mcu-wakeup.dtsi
>   create mode 100644 arch/arm/dts/k3-j7200-som-p0.dtsi
>   create mode 100644 arch/arm/dts/k3-j7200.dtsi
> 


This patch is missing IO expander nodes that are used by MMC/SD (same is present in 16/18)
Could you squash the below diff into this patch while merging/reposting?

--><8--

diff --git a/arch/arm/dts/k3-j7200-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j7200-common-proc-board-u-boot.dtsi
index 593417565e..10bb069492 100644
--- a/arch/arm/dts/k3-j7200-common-proc-board-u-boot.dtsi
+++ b/arch/arm/dts/k3-j7200-common-proc-board-u-boot.dtsi
@@ -90,3 +90,15 @@
 &wkup_i2c0 {
 	u-boot,dm-spl;
 };
+
+&main_i2c0 {
+	u-boot,dm-spl;
+};
+
+&main_i2c0_pins_default {
+	u-boot,dm-spl;
+};
+
+&exp2 {
+	u-boot,dm-spl;
+};
diff --git a/arch/arm/dts/k3-j7200-common-proc-board.dts b/arch/arm/dts/k3-j7200-common-proc-board.dts
index 3f33fb5650..537ef2a79d 100644
--- a/arch/arm/dts/k3-j7200-common-proc-board.dts
+++ b/arch/arm/dts/k3-j7200-common-proc-board.dts
@@ -23,6 +23,15 @@
 	};
 };
 
+&main_pmx0 {
+	main_i2c0_pins_default: main-i2c0-pins-default {
+		pinctrl-single,pins = <
+			J721E_IOPAD(0xd4, PIN_INPUT_PULLUP, 0) /* (V3) I2C0_SCL */
+			J721E_IOPAD(0xd8, PIN_INPUT_PULLUP, 0) /* (W2) I2C0_SDA */
+		>;
+	};
+};
+
 &wkup_uart0 {
 	/* Wakeup UART is used by System firmware */
 	status = "disabled";
@@ -92,3 +101,23 @@
 	no-1-8-v;
 	sdhci-caps-mask = <0x8000000F 0x0>;
 };
+
+&main_i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&main_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	exp1: gpio at 20 {
+		compatible = "ti,tca6416";
+		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	exp2: gpio at 22 {
+		compatible = "ti,tca6424";
+		reg = <0x22>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+};

[...]

  reply	other threads:[~2020-08-04 14:11 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-27  9:45 [PATCH v2 00/18] arm: mach-k3: Initial support for Texas Instrument's J7200 Platform Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 01/18] board: ti: board_detect: Add stub functions for EEPROM detection apis Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 02/18] board: ti: j721e: Probe eeprom only when CONFIG_TI_I2C_BOARD_DETECT is defined Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 03/18] board: ti: j721e: Update fdt fixup logic for interconnect nodes Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 04/18] arm: mach-k3: Fix platform hang when SPL_MULTI_DTB_FIT is not enabled Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 05/18] arm: mach-k3: Move mmr_unlock to a common location Lokesh Vutla
2020-07-27 17:12   ` Suman Anna
2020-07-27  9:45 ` [PATCH v2 06/18] arm: mach-k3: sysfw-loader: Add support for rom loading sysfw image Lokesh Vutla
2020-07-27 17:17   ` Suman Anna
2020-07-29  2:35     ` Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 07/18] arm: mach-k3: j721e: Add detection for j721e Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 08/18] arm: mach-k3: j721e: Fix unlocking control module registers Lokesh Vutla
2020-07-27 17:19   ` Suman Anna
2020-07-27  9:45 ` [PATCH v2 09/18] arm: mach-k3: j7200: Add support for SOC detection Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 10/18] arm: mach-k3: j7200: Add support for storing extended boot info from ROM Lokesh Vutla
2020-07-27 17:34   ` Suman Anna
2020-07-27  9:45 ` [PATCH v2 11/18] arm: mach-k3: j7200: Detect if ROM has already loaded sysfw Lokesh Vutla
2020-07-27 17:36   ` Suman Anna
2020-07-27  9:45 ` [PATCH v2 12/18] board: ti: j7200: Introduce support for j7200 build targets Lokesh Vutla
2020-08-05  8:50   ` Vignesh Raghavendra
2020-08-05 14:00     ` Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 13/18] board: ti: j7200: Add board detection support for j7200 Lokesh Vutla
2020-07-27 17:38   ` Suman Anna
2020-07-27  9:45 ` [PATCH v2 14/18] ram: k3-j721e: Relax version checks for memory controller Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 15/18] arm: dts: k3-j7200: Add dts support Lokesh Vutla
2020-08-04 14:11   ` Vignesh Raghavendra [this message]
2020-07-27  9:45 ` [PATCH v2 16/18] arm: dts: k3-j7200: Add R5 specific " Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 17/18] configs: j7200_evm_r5: Add initial support Lokesh Vutla
2020-07-27  9:45 ` [PATCH v2 18/18] configs: j7200_evm_a72: Add Initial support Lokesh Vutla
2020-08-04 15:25   ` Vignesh Raghavendra

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