linux-mips.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7.
@ 2019-12-09 13:00 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 1/6] MIPS: Ingenic: Initial X1000 support 周琰杰 (Zhou Yanjie)
                   ` (5 more replies)
  0 siblings, 6 replies; 12+ messages in thread
From: 周琰杰 (Zhou Yanjie) @ 2019-12-09 13:00 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, ebiederm, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

v6->v7:
1.Merge [05/12],[07/12],[09/12],[11/12] in v6 to [5/6] in v7.
2.Merge [06/12],[08/12],[10/12],[12/12] in v6 to [5/6] in v7.
3.Change my Signed-off-by from "Zhou Yanjie <zhouyanjie@zoho.com>"
  to "周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>" because
  the old mailbox is in an unstable state.


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH v7 1/6] MIPS: Ingenic: Initial X1000 support.
  2019-12-09 13:00 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7 周琰杰 (Zhou Yanjie)
@ 2019-12-09 13:00 ` 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 2/6] dt-bindings: Document yna vendor-prefix 周琰杰 (Zhou Yanjie)
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 12+ messages in thread
From: 周琰杰 (Zhou Yanjie) @ 2019-12-09 13:00 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, ebiederm, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Support the Ingenic X1000 SoC using the code under arch/mips/jz4740.
This is left unselectable in Kconfig until a X1000 based board is
added in a later commit.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
---

Notes:
    v1->v2:
    Rebase on top of mips-next, use ingenic-timer driver
    for system timer and clocksource.
    
    v2->v3:
    Drop the 'apb' node.
    
    v3->v4:
    Adjust the node order to make it consistent with
    other Ingenic boards.
    
    v4->v5:
    No change.
    
    v5->v6:
    No change.
    
    v6->v7:
    Change my Signed-off-by from "Zhou Yanjie <zhouyanjie@zoho.com>"
    to "周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>" because
    the old mailbox is in an unstable state.

 arch/mips/boot/dts/ingenic/x1000.dtsi | 176 ++++++++++++++++++++++++++++++++++
 arch/mips/jz4740/Kconfig              |   6 ++
 2 files changed, 182 insertions(+)
 create mode 100644 arch/mips/boot/dts/ingenic/x1000.dtsi

diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
new file mode 100644
index 00000000..13a6c9ff
--- /dev/null
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -0,0 +1,176 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <dt-bindings/clock/x1000-cgu.h>
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "ingenic,x1000", "ingenic,x1000e";
+
+	cpuintc: interrupt-controller {
+		#address-cells = <0>;
+		#interrupt-cells = <1>;
+		interrupt-controller;
+		compatible = "mti,cpu-interrupt-controller";
+	};
+
+	intc: interrupt-controller@10001000 {
+		compatible = "ingenic,x1000-intc", "ingenic,jz4780-intc";
+		reg = <0x10001000 0x50>;
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+
+		interrupt-parent = <&cpuintc>;
+		interrupts = <2>;
+	};
+
+	exclk: ext {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+	};
+
+	rtclk: rtc {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+	};
+
+	cgu: x1000-cgu@10000000 {
+		compatible = "ingenic,x1000-cgu";
+		reg = <0x10000000 0x100>;
+
+		#clock-cells = <1>;
+
+		clocks = <&exclk>, <&rtclk>;
+		clock-names = "ext", "rtc";
+	};
+
+	tcu: timer@10002000 {
+		compatible = "ingenic,x1000-tcu",
+				 "ingenic,jz4770-tcu",
+				 "simple-mfd";
+		reg = <0x10002000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges = <0x0 0x10002000 0x1000>;
+
+		#clock-cells = <1>;
+
+		clocks = <&cgu X1000_CLK_RTCLK
+			  &cgu X1000_CLK_EXCLK
+			  &cgu X1000_CLK_PCLK>;
+		clock-names = "rtc", "ext", "pclk";
+
+		interrupt-controller;
+		#interrupt-cells = <1>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <27 26 25>;
+	};
+
+	pinctrl: pin-controller@10010000 {
+		compatible = "ingenic,x1000-pinctrl";
+		reg = <0x10010000 0x800>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		gpa: gpio@0 {
+			compatible = "ingenic,x1000-gpio";
+			reg = <0>;
+
+			gpio-controller;
+			gpio-ranges = <&pinctrl 0 0 32>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <17>;
+		};
+
+		gpb: gpio@1 {
+			compatible = "ingenic,x1000-gpio";
+			reg = <1>;
+
+			gpio-controller;
+			gpio-ranges = <&pinctrl 0 32 32>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <16>;
+		};
+
+		gpc: gpio@2 {
+			compatible = "ingenic,x1000-gpio";
+			reg = <2>;
+
+			gpio-controller;
+			gpio-ranges = <&pinctrl 0 64 32>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <15>;
+		};
+
+		gpd: gpio@3 {
+			compatible = "ingenic,x1000-gpio";
+			reg = <3>;
+
+			gpio-controller;
+			gpio-ranges = <&pinctrl 0 96 32>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			#interrupt-cells = <2>;
+
+			interrupt-parent = <&intc>;
+			interrupts = <14>;
+		};
+	};
+
+	uart0: serial@10030000 {
+		compatible = "ingenic,x1000-uart";
+		reg = <0x10030000 0x100>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <51>;
+
+		clocks = <&exclk>, <&cgu X1000_CLK_UART0>;
+		clock-names = "baud", "module";
+
+		status = "disabled";
+	};
+
+	uart1: serial@10031000 {
+		compatible = "ingenic,x1000-uart";
+		reg = <0x10031000 0x100>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <50>;
+
+		clocks = <&exclk>, <&cgu X1000_CLK_UART1>;
+		clock-names = "baud", "module";
+
+		status = "disabled";
+	};
+
+	uart2: serial@10032000 {
+		compatible = "ingenic,x1000-uart";
+		reg = <0x10032000 0x100>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <49>;
+
+		clocks = <&exclk>, <&cgu X1000_CLK_UART2>;
+		clock-names = "baud", "module";
+
+		status = "disabled";
+	};
+};
diff --git a/arch/mips/jz4740/Kconfig b/arch/mips/jz4740/Kconfig
index 4dd0c44..6b96844 100644
--- a/arch/mips/jz4740/Kconfig
+++ b/arch/mips/jz4740/Kconfig
@@ -33,3 +33,9 @@ config MACH_JZ4780
 	select MIPS_CPU_SCACHE
 	select SYS_HAS_CPU_MIPS32_R2
 	select SYS_SUPPORTS_HIGHMEM
+
+config MACH_X1000
+	bool
+	select MIPS_CPU_SCACHE
+	select SYS_HAS_CPU_MIPS32_R2
+	select SYS_SUPPORTS_HIGHMEM
-- 
2.7.4


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH v7 2/6] dt-bindings: Document yna vendor-prefix.
  2019-12-09 13:00 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 1/6] MIPS: Ingenic: Initial X1000 support 周琰杰 (Zhou Yanjie)
@ 2019-12-09 13:00 ` 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 3/6] dt-bindings: MIPS: Add Ingenic XBurst based boards 周琰杰 (Zhou Yanjie)
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 12+ messages in thread
From: 周琰杰 (Zhou Yanjie) @ 2019-12-09 13:00 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, ebiederm, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

The "yna" is an acronym of the "YSH & ATIL".

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
---

Notes:
    v1->v2:
    No change.
    
    v2->v3:
    No change.
    
    v3->v4:
    No change.
    
    v4->v5:
    No change.
    
    v5->v6:
    No change.
    
    v6->v7:
    Change my Signed-off-by from "Zhou Yanjie <zhouyanjie@zoho.com>"
    to "周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>" because
    the old mailbox is in an unstable state.

 Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 967e78c..47ddd88 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1054,6 +1054,8 @@ patternProperties:
     description: Xilinx
   "^xunlong,.*":
     description: Shenzhen Xunlong Software CO.,Limited
+  "^yna,.*":
+    description: YSH & ATIL
   "^yones-toptech,.*":
     description: Yones Toptech Co., Ltd.
   "^ysoft,.*":
-- 
2.7.4


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH v7 3/6] dt-bindings: MIPS: Add Ingenic XBurst based boards.
  2019-12-09 13:00 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 1/6] MIPS: Ingenic: Initial X1000 support 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 2/6] dt-bindings: Document yna vendor-prefix 周琰杰 (Zhou Yanjie)
@ 2019-12-09 13:00 ` 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 4/6] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support 周琰杰 (Zhou Yanjie)
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 12+ messages in thread
From: 周琰杰 (Zhou Yanjie) @ 2019-12-09 13:00 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, ebiederm, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Add Ingenic XBurst based boards, prepare for later dts.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
---

Notes:
    v1->v2:
    No change.
    
    v2->v3:
    No change.
    
    v3->v4:
    Adjust the description to make it more reasonable.
    
    v4->v5:
    Adjust item naming to prevent conflicts with
    subsequent "CU Geo" boards.
    
    v5->v6:
    No change.
    
    v6->v7:
    Change my Signed-off-by from "Zhou Yanjie <zhouyanjie@zoho.com>"
    to "周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>" because
    the old mailbox is in an unstable state.

 .../devicetree/bindings/mips/ingenic/devices.yaml  | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mips/ingenic/devices.yaml

diff --git a/Documentation/devicetree/bindings/mips/ingenic/devices.yaml b/Documentation/devicetree/bindings/mips/ingenic/devices.yaml
new file mode 100644
index 00000000..78dcf6e
--- /dev/null
+++ b/Documentation/devicetree/bindings/mips/ingenic/devices.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mips/ingenic/devices.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ingenic XBurst based Platforms Device Tree Bindings
+
+maintainers:
+  - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
+description: |
+  Devices with a Ingenic XBurst CPU shall have the following properties.
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+
+      - description: Qi Hardware Ben NanoNote
+        items:
+          - const: qi,lb60
+
+      - description: Game Consoles Worldwide GCW Zero
+        items:
+          - const: gcw,zero
+
+      - description: MIPS Creator CI20
+        items:
+          - const: img,ci20
+
+      - description: YSH & ATIL General Board CU Neo
+        items:
+          - const: yna,cu1000-neo
+...
-- 
2.7.4


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH v7 4/6] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support.
  2019-12-09 13:00 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7 周琰杰 (Zhou Yanjie)
                   ` (2 preceding siblings ...)
  2019-12-09 13:00 ` [PATCH v7 3/6] dt-bindings: MIPS: Add Ingenic XBurst based boards 周琰杰 (Zhou Yanjie)
@ 2019-12-09 13:00 ` 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 5/6] MIPS: X1000: Add missing X1000 nodes 周琰杰 (Zhou Yanjie)
  2019-12-09 13:00 ` [PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled 周琰杰 (Zhou Yanjie)
  5 siblings, 0 replies; 12+ messages in thread
From: 周琰杰 (Zhou Yanjie) @ 2019-12-09 13:00 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, ebiederm, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Add a device tree for the Ingenic X1000 based YSH & ATIL CU Neo board.
Note that this is unselectable via Kconfig until the X1000 SoC is made
selectable in a later commit.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
---

Notes:
    v1->v2:
    Rebase on top of mips-next, use TCU for system timer and clocksource.
    
    v2->v3:
    No change.
    
    v3->v4:
    1.Adjust "model" in "cu1000.dts" to match the description in "devices.yaml".
    2.Adjust "bool" in "Kconfig" to avoid duplicate names with subsequent boards.
    
    v4->v5:
    1.Rename "cu1000" to "cu1000-neo" to prevent conflicts with subsequent boards
      such as "cu1000-geo", and so on.
    2.Remove "CONFIG_HZ=100" and "mem=32M@0x0" from defconfg.
    3.Modify incorrect comments in DT.
    
    v5->v6:
    1.Use "stdout-path = "serial2:115200n8"" instead "stdout-path = &uart2" in DT.
    2.Remove "console=ttyS2,115200n8" and "CONFIG_CMDLINE_OVERRIDE=y" from defconfg.
    
    v6->v7:
    Change my Signed-off-by from "Zhou Yanjie <zhouyanjie@zoho.com>"
    to "周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>" because
    the old mailbox is in an unstable state.

 arch/mips/boot/dts/ingenic/Makefile       |  1 +
 arch/mips/boot/dts/ingenic/cu1000-neo.dts | 52 ++++++++++++++++
 arch/mips/configs/cu1000-neo_defconfig    | 98 +++++++++++++++++++++++++++++++
 arch/mips/jz4740/Kconfig                  |  4 ++
 4 files changed, 155 insertions(+)
 create mode 100644 arch/mips/boot/dts/ingenic/cu1000-neo.dts
 create mode 100644 arch/mips/configs/cu1000-neo_defconfig

diff --git a/arch/mips/boot/dts/ingenic/Makefile b/arch/mips/boot/dts/ingenic/Makefile
index 9cc4844..e165429 100644
--- a/arch/mips/boot/dts/ingenic/Makefile
+++ b/arch/mips/boot/dts/ingenic/Makefile
@@ -2,5 +2,6 @@
 dtb-$(CONFIG_JZ4740_QI_LB60)	+= qi_lb60.dtb
 dtb-$(CONFIG_JZ4770_GCW0)	+= gcw0.dtb
 dtb-$(CONFIG_JZ4780_CI20)	+= ci20.dtb
+dtb-$(CONFIG_X1000_CU1000_NEO)	+= cu1000-neo.dtb
 
 obj-$(CONFIG_BUILTIN_DTB)	+= $(addsuffix .o, $(dtb-y))
diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
new file mode 100644
index 00000000..6f1a7e9
--- /dev/null
+++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
@@ -0,0 +1,52 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include "x1000.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/ingenic,tcu.h>
+
+/ {
+	compatible = "yna,cu1000-neo", "ingenic,x1000";
+	model = "YSH & ATIL General Board CU Neo";
+
+	aliases {
+		serial2 = &uart2;
+	};
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x0 0x04000000>;
+	};
+};
+
+&exclk {
+	clock-frequency = <24000000>;
+};
+
+&tcu {
+	/* 1500 kHz for the system timer and clocksource */
+	assigned-clocks = <&tcu TCU_CLK_TIMER0>, <&tcu TCU_CLK_TIMER2>;
+	assigned-clock-rates = <1500000>, <1500000>;
+
+	/* Use channel #0 for the system timer channel #2 for the clocksource */
+	ingenic,pwm-channels-mask = <0xfa>;
+};
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pins_uart2>;
+
+	status = "okay";
+};
+
+&pinctrl {
+	pins_uart2: uart2 {
+		function = "uart2";
+		groups = "uart2-data-d";
+		bias-disable;
+	};
+};
diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
new file mode 100644
index 00000000..4fafe92
--- /dev/null
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -0,0 +1,98 @@
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_KERNEL_GZIP=y
+CONFIG_SYSVIPC=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_CGROUPS=y
+CONFIG_MEMCG=y
+CONFIG_MEMCG_KMEM=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_NAMESPACES=y
+CONFIG_USER_NS=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE="arch/mips/boot/ramdisk.cpio.gz"
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS_ALL=y
+CONFIG_EMBEDDED=y
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_MACH_INGENIC=y
+CONFIG_X1000_CU1000_NEO=y
+CONFIG_HIGHMEM=y
+CONFIG_HZ_100=y
+# CONFIG_SECCOMP is not set
+# CONFIG_SUSPEND is not set
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+# CONFIG_COMPACTION is not set
+CONFIG_CMA=y
+CONFIG_CMA_AREAS=7
+CONFIG_UEVENT_HELPER=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_ALLOW_DEV_COREDUMP is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_LEGACY_PTY_COUNT=2
+CONFIG_SERIAL_EARLYCON=y
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=3
+CONFIG_SERIAL_8250_RUNTIME_UARTS=3
+CONFIG_SERIAL_8250_INGENIC=y
+CONFIG_SERIAL_OF_PLATFORM=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_GPIO_SYSFS=y
+# CONFIG_HWMON is not set
+# CONFIG_LCD_CLASS_DEVICE is not set
+# CONFIG_BACKLIGHT_CLASS_DEVICE is not set
+# CONFIG_VGA_CONSOLE is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_NVMEM=y
+CONFIG_NVMEM_SYSFS=y
+CONFIG_EXT4_FS=y
+# CONFIG_DNOTIFY is not set
+CONFIG_PROC_KCORE=y
+# CONFIG_PROC_PAGE_MONITOR is not set
+CONFIG_TMPFS=y
+CONFIG_CONFIGFS_FS=y
+CONFIG_NLS=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+CONFIG_CRYPTO_ECHAINIV=y
+CONFIG_CRYPTO_AES=y
+CONFIG_CRYPTO_DEFLATE=y
+CONFIG_CRYPTO_LZO=y
+CONFIG_PRINTK_TIME=y
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15
+CONFIG_CONSOLE_LOGLEVEL_QUIET=15
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7
+CONFIG_DEBUG_INFO=y
+CONFIG_STRIP_ASM_SYMS=y
+CONFIG_DEBUG_FS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_PANIC_ON_OOPS=y
+CONFIG_PANIC_TIMEOUT=10
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_DEBUG_PREEMPT is not set
+CONFIG_STACKTRACE=y
+# CONFIG_FTRACE is not set
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="earlycon clk_ignore_unused"
diff --git a/arch/mips/jz4740/Kconfig b/arch/mips/jz4740/Kconfig
index 6b96844..412d2fa 100644
--- a/arch/mips/jz4740/Kconfig
+++ b/arch/mips/jz4740/Kconfig
@@ -16,6 +16,10 @@ config JZ4780_CI20
 	bool "MIPS Creator CI20"
 	select MACH_JZ4780
 
+config X1000_CU1000_NEO
+	bool "YSH & ATIL CU1000 Module with Neo backplane"
+	select MACH_X1000
+
 endchoice
 
 config MACH_JZ4740
-- 
2.7.4


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH v7 5/6] MIPS: X1000: Add missing X1000 nodes.
  2019-12-09 13:00 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7 周琰杰 (Zhou Yanjie)
                   ` (3 preceding siblings ...)
  2019-12-09 13:00 ` [PATCH v7 4/6] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support 周琰杰 (Zhou Yanjie)
@ 2019-12-09 13:00 ` 周琰杰 (Zhou Yanjie)
  2019-12-09 15:15   ` Paul Cercueil
  2019-12-09 13:00 ` [PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled 周琰杰 (Zhou Yanjie)
  5 siblings, 1 reply; 12+ messages in thread
From: 周琰杰 (Zhou Yanjie) @ 2019-12-09 13:00 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, ebiederm, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Add the appropriate DT node to probe pdma/msc/rtc/watchdog/ethernet
driver using the devicetree.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
---

Notes:
    v7:
    New patch, merge[05/12],[07/12],[09/12],[11/12] in v6.

 arch/mips/boot/dts/ingenic/x1000.dtsi | 96 +++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)

diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index 13a6c9ff..398a756 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 #include <dt-bindings/clock/x1000-cgu.h>
+#include <dt-bindings/dma/x1000-dma.h>
 
 / {
 	#address-cells = <1>;
@@ -68,6 +69,25 @@
 		interrupts = <27 26 25>;
 	};
 
+	wdt: watchdog@10002000 {
+		compatible = "ingenic,x1000-watchdog", "ingenic,jz4780-watchdog";
+		reg = <0x10002000 0x10>;
+
+		clocks = <&cgu X1000_CLK_RTCLK>;
+		clock-names = "rtc";
+	};
+
+	rtc: rtc@10003000 {
+		compatible = "ingenic,x1000-rtc", "ingenic,jz4780-rtc";
+		reg = <0x10003000 0x4c>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <32>;
+
+		clocks = <&cgu X1000_CLK_RTCLK>;
+		clock-names = "rtc";
+	};
+
 	pinctrl: pin-controller@10010000 {
 		compatible = "ingenic,x1000-pinctrl";
 		reg = <0x10010000 0x800>;
@@ -173,4 +193,80 @@
 
 		status = "disabled";
 	};
+
+	pdma: dma-controller@13420000 {
+		compatible = "ingenic,x1000-dma";
+		reg = <0x13420000 0x400
+			   0x13421000 0x40>;
+		#dma-cells = <2>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <10>;
+
+		clocks = <&cgu X1000_CLK_PDMA>;
+	};
+
+	mac: mac@134b0000 {
+		compatible = "ingenic,x1000-mac", "snps,dwmac";
+		reg = <0x134b0000 0x2000>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <55>;
+		interrupt-names = "macirq";
+
+		clocks = <&cgu X1000_CLK_MAC>;
+		clock-names = "stmmaceth";
+
+		status = "disabled";
+
+		mdio: mdio {
+			compatible = "snps,dwmac-mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			status = "disabled";
+		};
+	};
+
+	msc0: msc@13450000 {
+		compatible = "ingenic,x1000-mmc";
+		reg = <0x13450000 0x1000>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <37>;
+
+		clocks = <&cgu X1000_CLK_MSC0>;
+		clock-names = "mmc";
+
+		cap-sd-highspeed;
+		cap-mmc-highspeed;
+		cap-sdio-irq;
+
+		dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>,
+			   <&pdma X1000_DMA_MSC0_TX 0xffffffff>;
+		dma-names = "rx", "tx";
+
+		status = "disabled";
+	};
+
+	msc1: msc@13460000 {
+		compatible = "ingenic,x1000-mmc";
+		reg = <0x13460000 0x1000>;
+
+		interrupt-parent = <&intc>;
+		interrupts = <36>;
+
+		clocks = <&cgu X1000_CLK_MSC1>;
+		clock-names = "mmc";
+
+		cap-sd-highspeed;
+		cap-mmc-highspeed;
+		cap-sdio-irq;
+
+		dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>,
+			   <&pdma X1000_DMA_MSC1_TX 0xffffffff>;
+		dma-names = "rx", "tx";
+
+		status = "disabled";
+	};
 };
-- 
2.7.4


^ permalink raw reply	[flat|nested] 12+ messages in thread

* [PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled.
  2019-12-09 13:00 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7 周琰杰 (Zhou Yanjie)
                   ` (4 preceding siblings ...)
  2019-12-09 13:00 ` [PATCH v7 5/6] MIPS: X1000: Add missing X1000 nodes 周琰杰 (Zhou Yanjie)
@ 2019-12-09 13:00 ` 周琰杰 (Zhou Yanjie)
  2019-12-09 15:07   ` Paul Cercueil
  5 siblings, 1 reply; 12+ messages in thread
From: 周琰杰 (Zhou Yanjie) @ 2019-12-09 13:00 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, ebiederm, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Add the CU1000 Neo devicetree and defconfig with PDMA, MMC, RTC, WDT
and NET enabled.

Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
---

Notes:
    v7:
    New patch, merge[06/12],[08/12],[10/12],[12/12] in v6.

 arch/mips/boot/dts/ingenic/cu1000-neo.dts | 47 +++++++++++++++++++++++++++++++
 arch/mips/configs/cu1000-neo_defconfig    | 17 +++++++++--
 2 files changed, 62 insertions(+), 2 deletions(-)

diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
index 6f1a7e9..b0733da 100644
--- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts
+++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
@@ -43,10 +43,57 @@
 	status = "okay";
 };
 
+&mac {
+	phy-mode = "rmii";
+	phy-handle = <&lan8720a>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pins_mac>;
+
+	snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 30000>;
+
+	status = "okay";
+};
+
+&mdio {
+	status = "okay";
+
+	lan8720a: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0007.c0f0", "ethernet-phy-ieee802.3-c22";
+		reg = <0>;
+	};
+};
+
+&msc0 {
+	bus-width = <8>;
+	max-frequency = <50000000>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pins_msc0>;
+
+	non-removable;
+
+	status = "okay";
+};
+
 &pinctrl {
 	pins_uart2: uart2 {
 		function = "uart2";
 		groups = "uart2-data-d";
 		bias-disable;
 	};
+
+	pins_mac: mac {
+		function = "mac";
+		groups = "mac";
+		bias-disable;
+	};
+
+	pins_msc0: msc0 {
+		function = "mmc0";
+		groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
+		bias-disable;
+	};
 };
diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
index 4fafe92..9f988ed 100644
--- a/arch/mips/configs/cu1000-neo_defconfig
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -16,8 +16,6 @@ CONFIG_CGROUP_DEVICE=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_NAMESPACES=y
 CONFIG_USER_NS=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_INITRAMFS_SOURCE="arch/mips/boot/ramdisk.cpio.gz"
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS_ALL=y
@@ -35,11 +33,17 @@ CONFIG_HZ_100=y
 # CONFIG_COMPACTION is not set
 CONFIG_CMA=y
 CONFIG_CMA_AREAS=7
+CONFIG_NET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
 CONFIG_UEVENT_HELPER=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
 # CONFIG_FW_LOADER is not set
 # CONFIG_ALLOW_DEV_COREDUMP is not set
+CONFIG_NETDEVICES=y
+CONFIG_STMMAC_ETH=y
+CONFIG_SMSC_PHY=y
 # CONFIG_INPUT_MOUSEDEV is not set
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
@@ -55,17 +59,26 @@ CONFIG_SERIAL_8250_INGENIC=y
 CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_GPIO_SYSFS=y
+CONFIG_WATCHDOG=y
+CONFIG_JZ4740_WDT=y
 # CONFIG_HWMON is not set
 # CONFIG_LCD_CLASS_DEVICE is not set
 # CONFIG_BACKLIGHT_CLASS_DEVICE is not set
 # CONFIG_VGA_CONSOLE is not set
 # CONFIG_HID is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_JZ4740=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_JZ4740=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_JZ4780=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_NVMEM=y
 CONFIG_NVMEM_SYSFS=y
 CONFIG_EXT4_FS=y
 # CONFIG_DNOTIFY is not set
+CONFIG_AUTOFS_FS=y
 CONFIG_PROC_KCORE=y
 # CONFIG_PROC_PAGE_MONITOR is not set
 CONFIG_TMPFS=y
-- 
2.7.4


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled.
  2019-12-09 13:00 ` [PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled 周琰杰 (Zhou Yanjie)
@ 2019-12-09 15:07   ` Paul Cercueil
  2019-12-10  1:30     ` zhouyanjie
  0 siblings, 1 reply; 12+ messages in thread
From: Paul Cercueil @ 2019-12-09 15:07 UTC (permalink / raw)
  To: 周琰杰 (Zhou Yanjie)
  Cc: linux-mips, linux-kernel, devicetree, robh+dt, paul.burton,
	paulburton, jhogan, mripard, shawnguo, mark.rutland, ebiederm,
	ralf, heiko, icenowy, laurent.pinchart, krzk, geert+renesas,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Hi Zhou,

You modify here in patch [06/06] two files that were introduced in 
[04/06]. Just merge the two patches into one then, and make it last in 
the patchset.

-Paul


Le lun., déc. 9, 2019 at 21:00, 周琰杰 (Zhou Yanjie) 
<zhouyanjie@wanyeetech.com> a écrit :
> Add the CU1000 Neo devicetree and defconfig with PDMA, MMC, RTC, WDT
> and NET enabled.
> 
> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
> ---
> 
> Notes:
>     v7:
>     New patch, merge[06/12],[08/12],[10/12],[12/12] in v6.
> 
>  arch/mips/boot/dts/ingenic/cu1000-neo.dts | 47 
> +++++++++++++++++++++++++++++++
>  arch/mips/configs/cu1000-neo_defconfig    | 17 +++++++++--
>  2 files changed, 62 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts 
> b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
> index 6f1a7e9..b0733da 100644
> --- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts
> +++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
> @@ -43,10 +43,57 @@
>  	status = "okay";
>  };
> 
> +&mac {
> +	phy-mode = "rmii";
> +	phy-handle = <&lan8720a>;
> +
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pins_mac>;
> +
> +	snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */
> +	snps,reset-active-low;
> +	snps,reset-delays-us = <0 10000 30000>;
> +
> +	status = "okay";
> +};
> +
> +&mdio {
> +	status = "okay";
> +
> +	lan8720a: ethernet-phy@0 {
> +		compatible = "ethernet-phy-id0007.c0f0", 
> "ethernet-phy-ieee802.3-c22";
> +		reg = <0>;
> +	};
> +};
> +
> +&msc0 {
> +	bus-width = <8>;
> +	max-frequency = <50000000>;
> +
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pins_msc0>;
> +
> +	non-removable;
> +
> +	status = "okay";
> +};
> +
>  &pinctrl {
>  	pins_uart2: uart2 {
>  		function = "uart2";
>  		groups = "uart2-data-d";
>  		bias-disable;
>  	};
> +
> +	pins_mac: mac {
> +		function = "mac";
> +		groups = "mac";
> +		bias-disable;
> +	};
> +
> +	pins_msc0: msc0 {
> +		function = "mmc0";
> +		groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
> +		bias-disable;
> +	};
>  };
> diff --git a/arch/mips/configs/cu1000-neo_defconfig 
> b/arch/mips/configs/cu1000-neo_defconfig
> index 4fafe92..9f988ed 100644
> --- a/arch/mips/configs/cu1000-neo_defconfig
> +++ b/arch/mips/configs/cu1000-neo_defconfig
> @@ -16,8 +16,6 @@ CONFIG_CGROUP_DEVICE=y
>  CONFIG_CGROUP_CPUACCT=y
>  CONFIG_NAMESPACES=y
>  CONFIG_USER_NS=y
> -CONFIG_BLK_DEV_INITRD=y
> -CONFIG_INITRAMFS_SOURCE="arch/mips/boot/ramdisk.cpio.gz"
>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>  CONFIG_SYSCTL_SYSCALL=y
>  CONFIG_KALLSYMS_ALL=y
> @@ -35,11 +33,17 @@ CONFIG_HZ_100=y
>  # CONFIG_COMPACTION is not set
>  CONFIG_CMA=y
>  CONFIG_CMA_AREAS=7
> +CONFIG_NET=y
> +CONFIG_UNIX=y
> +CONFIG_INET=y
>  CONFIG_UEVENT_HELPER=y
>  CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
>  CONFIG_DEVTMPFS=y
>  # CONFIG_FW_LOADER is not set
>  # CONFIG_ALLOW_DEV_COREDUMP is not set
> +CONFIG_NETDEVICES=y
> +CONFIG_STMMAC_ETH=y
> +CONFIG_SMSC_PHY=y
>  # CONFIG_INPUT_MOUSEDEV is not set
>  # CONFIG_INPUT_KEYBOARD is not set
>  # CONFIG_INPUT_MOUSE is not set
> @@ -55,17 +59,26 @@ CONFIG_SERIAL_8250_INGENIC=y
>  CONFIG_SERIAL_OF_PLATFORM=y
>  # CONFIG_HW_RANDOM is not set
>  CONFIG_GPIO_SYSFS=y
> +CONFIG_WATCHDOG=y
> +CONFIG_JZ4740_WDT=y
>  # CONFIG_HWMON is not set
>  # CONFIG_LCD_CLASS_DEVICE is not set
>  # CONFIG_BACKLIGHT_CLASS_DEVICE is not set
>  # CONFIG_VGA_CONSOLE is not set
>  # CONFIG_HID is not set
>  # CONFIG_USB_SUPPORT is not set
> +CONFIG_MMC=y
> +CONFIG_MMC_JZ4740=y
> +CONFIG_RTC_CLASS=y
> +CONFIG_RTC_DRV_JZ4740=y
> +CONFIG_DMADEVICES=y
> +CONFIG_DMA_JZ4780=y
>  # CONFIG_IOMMU_SUPPORT is not set
>  CONFIG_NVMEM=y
>  CONFIG_NVMEM_SYSFS=y
>  CONFIG_EXT4_FS=y
>  # CONFIG_DNOTIFY is not set
> +CONFIG_AUTOFS_FS=y
>  CONFIG_PROC_KCORE=y
>  # CONFIG_PROC_PAGE_MONITOR is not set
>  CONFIG_TMPFS=y
> --
> 2.7.4
> 



^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH v7 5/6] MIPS: X1000: Add missing X1000 nodes.
  2019-12-09 13:00 ` [PATCH v7 5/6] MIPS: X1000: Add missing X1000 nodes 周琰杰 (Zhou Yanjie)
@ 2019-12-09 15:15   ` Paul Cercueil
  2019-12-10  1:27     ` zhouyanjie
  0 siblings, 1 reply; 12+ messages in thread
From: Paul Cercueil @ 2019-12-09 15:15 UTC (permalink / raw)
  To: 周琰杰 (Zhou Yanjie)
  Cc: linux-mips, linux-kernel, devicetree, robh+dt, paul.burton,
	paulburton, jhogan, mripard, shawnguo, mark.rutland, ebiederm,
	ralf, heiko, icenowy, laurent.pinchart, krzk, geert+renesas,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Hi Zhou,


Le lun., déc. 9, 2019 at 21:00, 周琰杰 (Zhou Yanjie) 
<zhouyanjie@wanyeetech.com> a écrit :
> Add the appropriate DT node to probe pdma/msc/rtc/watchdog/ethernet
> driver using the devicetree.
> 
> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
> ---
> 
> Notes:
>     v7:
>     New patch, merge[05/12],[07/12],[09/12],[11/12] in v6.
> 
>  arch/mips/boot/dts/ingenic/x1000.dtsi | 96 
> +++++++++++++++++++++++++++++++++++
>  1 file changed, 96 insertions(+)
> 
> diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi 
> b/arch/mips/boot/dts/ingenic/x1000.dtsi
> index 13a6c9ff..398a756 100644
> --- a/arch/mips/boot/dts/ingenic/x1000.dtsi
> +++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
> @@ -1,5 +1,6 @@
>  // SPDX-License-Identifier: GPL-2.0
>  #include <dt-bindings/clock/x1000-cgu.h>
> +#include <dt-bindings/dma/x1000-dma.h>
> 
>  / {
>  	#address-cells = <1>;
> @@ -68,6 +69,25 @@
>  		interrupts = <27 26 25>;
>  	};
> 
> +	wdt: watchdog@10002000 {
> +		compatible = "ingenic,x1000-watchdog", "ingenic,jz4780-watchdog";
> +		reg = <0x10002000 0x10>;
> +
> +		clocks = <&cgu X1000_CLK_RTCLK>;
> +		clock-names = "rtc";
> +	};

The watchdog node should be a children of the TCU node, see
Documentation/devicetree/bindings/timer/ingenic,tcu.txt


> +
> +	rtc: rtc@10003000 {
> +		compatible = "ingenic,x1000-rtc", "ingenic,jz4780-rtc";
> +		reg = <0x10003000 0x4c>;
> +
> +		interrupt-parent = <&intc>;
> +		interrupts = <32>;
> +
> +		clocks = <&cgu X1000_CLK_RTCLK>;
> +		clock-names = "rtc";
> +	};
> +
>  	pinctrl: pin-controller@10010000 {
>  		compatible = "ingenic,x1000-pinctrl";
>  		reg = <0x10010000 0x800>;
> @@ -173,4 +193,80 @@
> 
>  		status = "disabled";
>  	};
> +
> +	pdma: dma-controller@13420000 {
> +		compatible = "ingenic,x1000-dma";
> +		reg = <0x13420000 0x400
> +			   0x13421000 0x40>;
> +		#dma-cells = <2>;
> +
> +		interrupt-parent = <&intc>;
> +		interrupts = <10>;
> +
> +		clocks = <&cgu X1000_CLK_PDMA>;
> +	};
> +
> +	mac: mac@134b0000 {

Please name the nodes according to the devicetree specification; this 
should be 'ethernet@134b0000'.


> +		compatible = "ingenic,x1000-mac", "snps,dwmac";
> +		reg = <0x134b0000 0x2000>;
> +
> +		interrupt-parent = <&intc>;
> +		interrupts = <55>;
> +		interrupt-names = "macirq";
> +
> +		clocks = <&cgu X1000_CLK_MAC>;
> +		clock-names = "stmmaceth";
> +
> +		status = "disabled";
> +
> +		mdio: mdio {
> +			compatible = "snps,dwmac-mdio";
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +
> +			status = "disabled";
> +		};
> +	};
> +
> +	msc0: msc@13450000 {

This should be 'mmc@13450000'


> +		compatible = "ingenic,x1000-mmc";
> +		reg = <0x13450000 0x1000>;
> +
> +		interrupt-parent = <&intc>;
> +		interrupts = <37>;
> +
> +		clocks = <&cgu X1000_CLK_MSC0>;
> +		clock-names = "mmc";
> +
> +		cap-sd-highspeed;
> +		cap-mmc-highspeed;
> +		cap-sdio-irq;
> +
> +		dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>,
> +			   <&pdma X1000_DMA_MSC0_TX 0xffffffff>;
> +		dma-names = "rx", "tx";
> +
> +		status = "disabled";
> +	};
> +
> +	msc1: msc@13460000 {

This should be 'mmc@13460000'.

Cheers,
-Paul

> +		compatible = "ingenic,x1000-mmc";
> +		reg = <0x13460000 0x1000>;
> +
> +		interrupt-parent = <&intc>;
> +		interrupts = <36>;
> +
> +		clocks = <&cgu X1000_CLK_MSC1>;
> +		clock-names = "mmc";
> +
> +		cap-sd-highspeed;
> +		cap-mmc-highspeed;
> +		cap-sdio-irq;
> +
> +		dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>,
> +			   <&pdma X1000_DMA_MSC1_TX 0xffffffff>;
> +		dma-names = "rx", "tx";
> +
> +		status = "disabled";
> +	};
>  };
> --
> 2.7.4
> 



^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH v7 5/6] MIPS: X1000: Add missing X1000 nodes.
  2019-12-09 15:15   ` Paul Cercueil
@ 2019-12-10  1:27     ` zhouyanjie
  0 siblings, 0 replies; 12+ messages in thread
From: zhouyanjie @ 2019-12-10  1:27 UTC (permalink / raw)
  To: Paul Cercueil
  Cc: linux-mips, linux-kernel, devicetree, robh+dt, paul.burton,
	paulburton, jhogan, mripard, shawnguo, mark.rutland, ebiederm,
	ralf, heiko, icenowy, laurent.pinchart, krzk, geert+renesas,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Hi Paul,

On 2019年12月09日 23:15, Paul Cercueil wrote:
> Hi Zhou,
>
>
> Le lun., déc. 9, 2019 at 21:00, 周琰杰 (Zhou Yanjie) 
> <zhouyanjie@wanyeetech.com> a écrit :
>> Add the appropriate DT node to probe pdma/msc/rtc/watchdog/ethernet
>> driver using the devicetree.
>>
>> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
>> ---
>>
>> Notes:
>>     v7:
>>     New patch, merge[05/12],[07/12],[09/12],[11/12] in v6.
>>
>>  arch/mips/boot/dts/ingenic/x1000.dtsi | 96 
>> +++++++++++++++++++++++++++++++++++
>>  1 file changed, 96 insertions(+)
>>
>> diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi 
>> b/arch/mips/boot/dts/ingenic/x1000.dtsi
>> index 13a6c9ff..398a756 100644
>> --- a/arch/mips/boot/dts/ingenic/x1000.dtsi
>> +++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
>> @@ -1,5 +1,6 @@
>>  // SPDX-License-Identifier: GPL-2.0
>>  #include <dt-bindings/clock/x1000-cgu.h>
>> +#include <dt-bindings/dma/x1000-dma.h>
>>
>>  / {
>>      #address-cells = <1>;
>> @@ -68,6 +69,25 @@
>>          interrupts = <27 26 25>;
>>      };
>>
>> +    wdt: watchdog@10002000 {
>> +        compatible = "ingenic,x1000-watchdog", 
>> "ingenic,jz4780-watchdog";
>> +        reg = <0x10002000 0x10>;
>> +
>> +        clocks = <&cgu X1000_CLK_RTCLK>;
>> +        clock-names = "rtc";
>> +    };
>
> The watchdog node should be a children of the TCU node, see
> Documentation/devicetree/bindings/timer/ingenic,tcu.txt
>

Sure, I'll check it and change this in v8.

>
>> +
>> +    rtc: rtc@10003000 {
>> +        compatible = "ingenic,x1000-rtc", "ingenic,jz4780-rtc";
>> +        reg = <0x10003000 0x4c>;
>> +
>> +        interrupt-parent = <&intc>;
>> +        interrupts = <32>;
>> +
>> +        clocks = <&cgu X1000_CLK_RTCLK>;
>> +        clock-names = "rtc";
>> +    };
>> +
>>      pinctrl: pin-controller@10010000 {
>>          compatible = "ingenic,x1000-pinctrl";
>>          reg = <0x10010000 0x800>;
>> @@ -173,4 +193,80 @@
>>
>>          status = "disabled";
>>      };
>> +
>> +    pdma: dma-controller@13420000 {
>> +        compatible = "ingenic,x1000-dma";
>> +        reg = <0x13420000 0x400
>> +               0x13421000 0x40>;
>> +        #dma-cells = <2>;
>> +
>> +        interrupt-parent = <&intc>;
>> +        interrupts = <10>;
>> +
>> +        clocks = <&cgu X1000_CLK_PDMA>;
>> +    };
>> +
>> +    mac: mac@134b0000 {
>
> Please name the nodes according to the devicetree specification; this 
> should be 'ethernet@134b0000'.
>

OK, I'll change it in v8.

>
>> +        compatible = "ingenic,x1000-mac", "snps,dwmac";
>> +        reg = <0x134b0000 0x2000>;
>> +
>> +        interrupt-parent = <&intc>;
>> +        interrupts = <55>;
>> +        interrupt-names = "macirq";
>> +
>> +        clocks = <&cgu X1000_CLK_MAC>;
>> +        clock-names = "stmmaceth";
>> +
>> +        status = "disabled";
>> +
>> +        mdio: mdio {
>> +            compatible = "snps,dwmac-mdio";
>> +            #address-cells = <1>;
>> +            #size-cells = <0>;
>> +
>> +            status = "disabled";
>> +        };
>> +    };
>> +
>> +    msc0: msc@13450000 {
>
> This should be 'mmc@13450000'
>

OK, I'll change it in v8.

>
>> +        compatible = "ingenic,x1000-mmc";
>> +        reg = <0x13450000 0x1000>;
>> +
>> +        interrupt-parent = <&intc>;
>> +        interrupts = <37>;
>> +
>> +        clocks = <&cgu X1000_CLK_MSC0>;
>> +        clock-names = "mmc";
>> +
>> +        cap-sd-highspeed;
>> +        cap-mmc-highspeed;
>> +        cap-sdio-irq;
>> +
>> +        dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>,
>> +               <&pdma X1000_DMA_MSC0_TX 0xffffffff>;
>> +        dma-names = "rx", "tx";
>> +
>> +        status = "disabled";
>> +    };
>> +
>> +    msc1: msc@13460000 {
>
> This should be 'mmc@13460000'.
>

OK, I'll change it in v8.

Thanks and best regards!

> Cheers,
> -Paul
>
>> +        compatible = "ingenic,x1000-mmc";
>> +        reg = <0x13460000 0x1000>;
>> +
>> +        interrupt-parent = <&intc>;
>> +        interrupts = <36>;
>> +
>> +        clocks = <&cgu X1000_CLK_MSC1>;
>> +        clock-names = "mmc";
>> +
>> +        cap-sd-highspeed;
>> +        cap-mmc-highspeed;
>> +        cap-sdio-irq;
>> +
>> +        dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>,
>> +               <&pdma X1000_DMA_MSC1_TX 0xffffffff>;
>> +        dma-names = "rx", "tx";
>> +
>> +        status = "disabled";
>> +    };
>>  };
>> -- 
>> 2.7.4
>>
>


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Re: [PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled.
  2019-12-09 15:07   ` Paul Cercueil
@ 2019-12-10  1:30     ` zhouyanjie
  0 siblings, 0 replies; 12+ messages in thread
From: zhouyanjie @ 2019-12-10  1:30 UTC (permalink / raw)
  To: Paul Cercueil
  Cc: linux-mips, linux-kernel, devicetree, robh+dt, paul.burton,
	paulburton, jhogan, mripard, shawnguo, mark.rutland, ebiederm,
	ralf, heiko, icenowy, laurent.pinchart, krzk, geert+renesas,
	prasannatsmkumar, sernia.zhou, zhenwenjin, 772753199

Hi Paul,

On 2019年12月09日 23:07, Paul Cercueil wrote:
> Hi Zhou,
>
> You modify here in patch [06/06] two files that were introduced in 
> [04/06]. Just merge the two patches into one then, and make it last in 
> the patchset.
>

Sure, I will merge the two patches in v8.

Thanks and best regards!

> -Paul
>
>
> Le lun., déc. 9, 2019 at 21:00, 周琰杰 (Zhou Yanjie) 
> <zhouyanjie@wanyeetech.com> a écrit :
>> Add the CU1000 Neo devicetree and defconfig with PDMA, MMC, RTC, WDT
>> and NET enabled.
>>
>> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
>> ---
>>
>> Notes:
>>     v7:
>>     New patch, merge[06/12],[08/12],[10/12],[12/12] in v6.
>>
>>  arch/mips/boot/dts/ingenic/cu1000-neo.dts | 47 
>> +++++++++++++++++++++++++++++++
>>  arch/mips/configs/cu1000-neo_defconfig    | 17 +++++++++--
>>  2 files changed, 62 insertions(+), 2 deletions(-)
>>
>> diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts 
>> b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
>> index 6f1a7e9..b0733da 100644
>> --- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts
>> +++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
>> @@ -43,10 +43,57 @@
>>      status = "okay";
>>  };
>>
>> +&mac {
>> +    phy-mode = "rmii";
>> +    phy-handle = <&lan8720a>;
>> +
>> +    pinctrl-names = "default";
>> +    pinctrl-0 = <&pins_mac>;
>> +
>> +    snps,reset-gpio = <&gpc 23 GPIO_ACTIVE_LOW>; /* PC23 */
>> +    snps,reset-active-low;
>> +    snps,reset-delays-us = <0 10000 30000>;
>> +
>> +    status = "okay";
>> +};
>> +
>> +&mdio {
>> +    status = "okay";
>> +
>> +    lan8720a: ethernet-phy@0 {
>> +        compatible = "ethernet-phy-id0007.c0f0", 
>> "ethernet-phy-ieee802.3-c22";
>> +        reg = <0>;
>> +    };
>> +};
>> +
>> +&msc0 {
>> +    bus-width = <8>;
>> +    max-frequency = <50000000>;
>> +
>> +    pinctrl-names = "default";
>> +    pinctrl-0 = <&pins_msc0>;
>> +
>> +    non-removable;
>> +
>> +    status = "okay";
>> +};
>> +
>>  &pinctrl {
>>      pins_uart2: uart2 {
>>          function = "uart2";
>>          groups = "uart2-data-d";
>>          bias-disable;
>>      };
>> +
>> +    pins_mac: mac {
>> +        function = "mac";
>> +        groups = "mac";
>> +        bias-disable;
>> +    };
>> +
>> +    pins_msc0: msc0 {
>> +        function = "mmc0";
>> +        groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
>> +        bias-disable;
>> +    };
>>  };
>> diff --git a/arch/mips/configs/cu1000-neo_defconfig 
>> b/arch/mips/configs/cu1000-neo_defconfig
>> index 4fafe92..9f988ed 100644
>> --- a/arch/mips/configs/cu1000-neo_defconfig
>> +++ b/arch/mips/configs/cu1000-neo_defconfig
>> @@ -16,8 +16,6 @@ CONFIG_CGROUP_DEVICE=y
>>  CONFIG_CGROUP_CPUACCT=y
>>  CONFIG_NAMESPACES=y
>>  CONFIG_USER_NS=y
>> -CONFIG_BLK_DEV_INITRD=y
>> -CONFIG_INITRAMFS_SOURCE="arch/mips/boot/ramdisk.cpio.gz"
>>  CONFIG_CC_OPTIMIZE_FOR_SIZE=y
>>  CONFIG_SYSCTL_SYSCALL=y
>>  CONFIG_KALLSYMS_ALL=y
>> @@ -35,11 +33,17 @@ CONFIG_HZ_100=y
>>  # CONFIG_COMPACTION is not set
>>  CONFIG_CMA=y
>>  CONFIG_CMA_AREAS=7
>> +CONFIG_NET=y
>> +CONFIG_UNIX=y
>> +CONFIG_INET=y
>>  CONFIG_UEVENT_HELPER=y
>>  CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
>>  CONFIG_DEVTMPFS=y
>>  # CONFIG_FW_LOADER is not set
>>  # CONFIG_ALLOW_DEV_COREDUMP is not set
>> +CONFIG_NETDEVICES=y
>> +CONFIG_STMMAC_ETH=y
>> +CONFIG_SMSC_PHY=y
>>  # CONFIG_INPUT_MOUSEDEV is not set
>>  # CONFIG_INPUT_KEYBOARD is not set
>>  # CONFIG_INPUT_MOUSE is not set
>> @@ -55,17 +59,26 @@ CONFIG_SERIAL_8250_INGENIC=y
>>  CONFIG_SERIAL_OF_PLATFORM=y
>>  # CONFIG_HW_RANDOM is not set
>>  CONFIG_GPIO_SYSFS=y
>> +CONFIG_WATCHDOG=y
>> +CONFIG_JZ4740_WDT=y
>>  # CONFIG_HWMON is not set
>>  # CONFIG_LCD_CLASS_DEVICE is not set
>>  # CONFIG_BACKLIGHT_CLASS_DEVICE is not set
>>  # CONFIG_VGA_CONSOLE is not set
>>  # CONFIG_HID is not set
>>  # CONFIG_USB_SUPPORT is not set
>> +CONFIG_MMC=y
>> +CONFIG_MMC_JZ4740=y
>> +CONFIG_RTC_CLASS=y
>> +CONFIG_RTC_DRV_JZ4740=y
>> +CONFIG_DMADEVICES=y
>> +CONFIG_DMA_JZ4780=y
>>  # CONFIG_IOMMU_SUPPORT is not set
>>  CONFIG_NVMEM=y
>>  CONFIG_NVMEM_SYSFS=y
>>  CONFIG_EXT4_FS=y
>>  # CONFIG_DNOTIFY is not set
>> +CONFIG_AUTOFS_FS=y
>>  CONFIG_PROC_KCORE=y
>>  # CONFIG_PROC_PAGE_MONITOR is not set
>>  CONFIG_TMPFS=y
>> -- 
>> 2.7.4
>>
>


^ permalink raw reply	[flat|nested] 12+ messages in thread

* Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7.
@ 2019-12-10 12:02 周琰杰 (Zhou Yanjie)
  0 siblings, 0 replies; 12+ messages in thread
From: 周琰杰 (Zhou Yanjie) @ 2019-12-10 12:02 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, alexandre.belloni, ralf,
	heiko, icenowy, ak, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, keescook, ebiederm, sernia.zhou, zhenwenjin,
	772753199

v7->v8:
1.Change "mac@134b0000" to "ethernet@134b0000", change "msc@13450000"
  to "mmc@13450000", change "msc@13460000" to "mmc@13460000".
2.Merge [5/6] in v7 to [1/4] of v8, merge [6/6] in v7 to [4/4] of v8.


^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2019-12-10 12:03 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-12-09 13:00 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7 周琰杰 (Zhou Yanjie)
2019-12-09 13:00 ` [PATCH v7 1/6] MIPS: Ingenic: Initial X1000 support 周琰杰 (Zhou Yanjie)
2019-12-09 13:00 ` [PATCH v7 2/6] dt-bindings: Document yna vendor-prefix 周琰杰 (Zhou Yanjie)
2019-12-09 13:00 ` [PATCH v7 3/6] dt-bindings: MIPS: Add Ingenic XBurst based boards 周琰杰 (Zhou Yanjie)
2019-12-09 13:00 ` [PATCH v7 4/6] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support 周琰杰 (Zhou Yanjie)
2019-12-09 13:00 ` [PATCH v7 5/6] MIPS: X1000: Add missing X1000 nodes 周琰杰 (Zhou Yanjie)
2019-12-09 15:15   ` Paul Cercueil
2019-12-10  1:27     ` zhouyanjie
2019-12-09 13:00 ` [PATCH v7 6/6] MIPS: CU1000: Add devicetree & config with PDMA/MSC/RTC/WDT/NET enabled 周琰杰 (Zhou Yanjie)
2019-12-09 15:07   ` Paul Cercueil
2019-12-10  1:30     ` zhouyanjie
2019-12-10 12:02 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v7 周琰杰 (Zhou Yanjie)

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).