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* Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5.
@ 2019-11-28 10:37 Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 01/10] MIPS: Ingenic: Initial X1000 support Zhou Yanjie
                   ` (9 more replies)
  0 siblings, 10 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

v4->v5:
1.Adjust item naming to prevent conflicts with subsequent "CU Geo" boards.
2.Rename "cu1000" to "cu1000-neo" to prevent conflicts with subsequent boards
  such as "cu1000-geo", and so on.
3.Remove "CONFIG_HZ=100" and "mem=32M@0x0" from defconfg, and update defconfig
  for msc controller and rtc.
4.Add msc controller and rtc DT node, and modify incorrect comments in DT.



^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v5 01/10] MIPS: Ingenic: Initial X1000 support.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 02/10] dt-bindings: Document yna vendor-prefix Zhou Yanjie
                   ` (8 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

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: Zhou Yanjie <zhouyanjie@zoho.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.

 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] 11+ messages in thread

* [PATCH v5 02/10] dt-bindings: Document yna vendor-prefix.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 01/10] MIPS: Ingenic: Initial X1000 support Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 03/10] dt-bindings: MIPS: Add Ingenic XBurst based boards Zhou Yanjie
                   ` (7 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

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

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---

Notes:
    v1->v2:
    No change.
    
    v2->v3:
    No change.
    
    v3->v4:
    No change.
    
    v4->v5:
    No change.

 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] 11+ messages in thread

* [PATCH v5 03/10] dt-bindings: MIPS: Add Ingenic XBurst based boards.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 01/10] MIPS: Ingenic: Initial X1000 support Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 02/10] dt-bindings: Document yna vendor-prefix Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 04/10] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support Zhou Yanjie
                   ` (6 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

Add Ingenic XBurst based boards, prepare for later dts.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.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.

 .../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..6bba181
--- /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:
+  - Zhou Yanjie <zhouyanjie@zoho.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] 11+ messages in thread

* [PATCH v5 04/10] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
                   ` (2 preceding siblings ...)
  2019-11-28 10:37 ` [PATCH v5 03/10] dt-bindings: MIPS: Add Ingenic XBurst based boards Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 05/10] MIPS: X1000: Add pdma controller DT node Zhou Yanjie
                   ` (5 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

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: Zhou Yanjie <zhouyanjie@zoho.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.

 arch/mips/boot/dts/ingenic/Makefile       |  1 +
 arch/mips/boot/dts/ingenic/cu1000-neo.dts | 52 ++++++++++++++++
 arch/mips/configs/cu1000-neo_defconfig    | 99 +++++++++++++++++++++++++++++++
 arch/mips/jz4740/Kconfig                  |  4 ++
 4 files changed, 156 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..aae60ce
--- /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 = &uart2;
+	};
+
+	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 {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pins_uart2>;
+};
+
+&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..427763d
--- /dev/null
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -0,0 +1,99 @@
+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 console=ttyS2,115200n8 clk_ignore_unused"
+CONFIG_CMDLINE_OVERRIDE=y
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] 11+ messages in thread

* [PATCH v5 05/10] MIPS: X1000: Add pdma controller DT node.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
                   ` (3 preceding siblings ...)
  2019-11-28 10:37 ` [PATCH v5 04/10] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 06/10] MIPS: CU1000: Update defconfig for pdma controller Zhou Yanjie
                   ` (4 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

Add the appropriate DT node to probe the pdma controller driver
using the devicetree.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---

Notes:
    v4:
    New patch.
    
    v4->v5:
    No change.

 arch/mips/boot/dts/ingenic/x1000.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index 13a6c9ff..c432828 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>;
@@ -173,4 +174,16 @@
 
 		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>;
+	};
 };
-- 
2.7.4



^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v5 06/10] MIPS: CU1000: Update defconfig for pdma controller.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
                   ` (4 preceding siblings ...)
  2019-11-28 10:37 ` [PATCH v5 05/10] MIPS: X1000: Add pdma controller DT node Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 07/10] MIPS: X1000: Add msc controller DT node Zhou Yanjie
                   ` (3 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

Selected pdma controller support by default.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---

Notes:
    v4:
    New patch.
    
    v4->v5:
    No change.

 arch/mips/configs/cu1000-neo_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
index 427763d..63903bf 100644
--- a/arch/mips/configs/cu1000-neo_defconfig
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -61,6 +61,8 @@ CONFIG_GPIO_SYSFS=y
 # CONFIG_VGA_CONSOLE is not set
 # CONFIG_HID is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_DMADEVICES=y
+CONFIG_DMA_JZ4780=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_NVMEM=y
 CONFIG_NVMEM_SYSFS=y
-- 
2.7.4



^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v5 07/10] MIPS: X1000: Add msc controller DT node.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
                   ` (5 preceding siblings ...)
  2019-11-28 10:37 ` [PATCH v5 06/10] MIPS: CU1000: Update defconfig for pdma controller Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 08/10] MIPS: CU1000: Update defconfig for msc controller Zhou Yanjie
                   ` (2 subsequent siblings)
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

Add the appropriate DT node to probe the msc controller driver
using the devicetree.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---

Notes:
    v5:
    New patch.

 arch/mips/boot/dts/ingenic/cu1000-neo.dts | 16 ++++++++++++
 arch/mips/boot/dts/ingenic/x1000.dtsi     | 42 +++++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)

diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
index aae60ce..846a2dc 100644
--- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts
+++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts
@@ -43,10 +43,26 @@
 	pinctrl-0 = <&pins_uart2>;
 };
 
+&msc0 {
+	status = "okay";
+
+	bus-width = <8>;
+	max-frequency = <50000000>;
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pins_msc0>;
+};
+
 &pinctrl {
 	pins_uart2: uart2 {
 		function = "uart2";
 		groups = "uart2-data-d";
 		bias-disable;
 	};
+
+	pins_msc0: msc0 {
+		function = "mmc0";
+		groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";
+		bias-disable;
+	};
 };
diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index c432828..8b8d335 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -186,4 +186,46 @@
 
 		clocks = <&cgu X1000_CLK_PDMA>;
 	};
+
+	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] 11+ messages in thread

* [PATCH v5 08/10] MIPS: CU1000: Update defconfig for msc controller.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
                   ` (6 preceding siblings ...)
  2019-11-28 10:37 ` [PATCH v5 07/10] MIPS: X1000: Add msc controller DT node Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 09/10] MIPS: X1000: Add rtc DT node Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 10/10] MIPS: CU1000: Update defconfig for rtc Zhou Yanjie
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

Selected msc controller support by default.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---

Notes:
    v5:
    New patch.

 arch/mips/configs/cu1000-neo_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
index 63903bf..565e9a0 100644
--- a/arch/mips/configs/cu1000-neo_defconfig
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -61,6 +61,8 @@ CONFIG_GPIO_SYSFS=y
 # 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_DMADEVICES=y
 CONFIG_DMA_JZ4780=y
 # CONFIG_IOMMU_SUPPORT is not set
-- 
2.7.4



^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v5 09/10] MIPS: X1000: Add rtc DT node.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
                   ` (7 preceding siblings ...)
  2019-11-28 10:37 ` [PATCH v5 08/10] MIPS: CU1000: Update defconfig for msc controller Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  2019-11-28 10:37 ` [PATCH v5 10/10] MIPS: CU1000: Update defconfig for rtc Zhou Yanjie
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

Add the appropriate DT node to probe the rtc driver
using the devicetree.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---

Notes:
    v5:
    New patch.

 arch/mips/boot/dts/ingenic/x1000.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi
index 8b8d335..2a0810b 100644
--- a/arch/mips/boot/dts/ingenic/x1000.dtsi
+++ b/arch/mips/boot/dts/ingenic/x1000.dtsi
@@ -69,6 +69,17 @@
 		interrupts = <27 26 25>;
 	};
 
+	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>;
-- 
2.7.4



^ permalink raw reply	[flat|nested] 11+ messages in thread

* [PATCH v5 10/10] MIPS: CU1000: Update defconfig for rtc.
  2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
                   ` (8 preceding siblings ...)
  2019-11-28 10:37 ` [PATCH v5 09/10] MIPS: X1000: Add rtc DT node Zhou Yanjie
@ 2019-11-28 10:37 ` Zhou Yanjie
  9 siblings, 0 replies; 11+ messages in thread
From: Zhou Yanjie @ 2019-11-28 10:37 UTC (permalink / raw)
  To: linux-mips
  Cc: linux-kernel, devicetree, robh+dt, paul.burton, paulburton,
	jhogan, mripard, shawnguo, mark.rutland, syq, ralf, heiko,
	icenowy, laurent.pinchart, krzk, geert+renesas, paul,
	prasannatsmkumar, sernia.zhou, zhenwenjin

Selected rtc support by default.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
---

Notes:
    v5:
    New patch.

 arch/mips/configs/cu1000-neo_defconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/mips/configs/cu1000-neo_defconfig b/arch/mips/configs/cu1000-neo_defconfig
index 565e9a0..b48a1cb 100644
--- a/arch/mips/configs/cu1000-neo_defconfig
+++ b/arch/mips/configs/cu1000-neo_defconfig
@@ -63,6 +63,8 @@ CONFIG_GPIO_SYSFS=y
 # 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
-- 
2.7.4



^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, back to index

Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-11-28 10:37 Add initial support for Ingenic X1000 SoC and Y&A CU Neo board v5 Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 01/10] MIPS: Ingenic: Initial X1000 support Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 02/10] dt-bindings: Document yna vendor-prefix Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 03/10] dt-bindings: MIPS: Add Ingenic XBurst based boards Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 04/10] MIPS: Ingenic: Initial YSH & ATIL CU Neo board support Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 05/10] MIPS: X1000: Add pdma controller DT node Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 06/10] MIPS: CU1000: Update defconfig for pdma controller Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 07/10] MIPS: X1000: Add msc controller DT node Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 08/10] MIPS: CU1000: Update defconfig for msc controller Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 09/10] MIPS: X1000: Add rtc DT node Zhou Yanjie
2019-11-28 10:37 ` [PATCH v5 10/10] MIPS: CU1000: Update defconfig for rtc Zhou Yanjie

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