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arm: cmsdk_apb: dts: use label to generate ARM CMSDK APB uart name

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Now that we can utilize label in the device tree we can convert to
getting the device name for the ARM CMSDK APB UART out of the device
tree instead of from Kconfig.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2017-05-16 21:04:29 -05:00 • committed by Anas Nashif
commit d88d4f90a5
5 changed files with 14 additions and 40 deletions
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40
drivers/serial/Kconfig.cmsdk_apb
View file

@ -24,14 +24,6 @@ config UART_CMSDK_APB_PORT0
help
Build the driver to utilize UART controller Port 0.
config UART_CMSDK_APB_PORT0_NAME
string "Device Name for UART 0"
default "UART_0"
depends on UART_CMSDK_APB_PORT0
help
This is the device name for UART, and is included in the device
struct.
# ---------- Port 1 ----------
config UART_CMSDK_APB_PORT1
@ -40,14 +32,6 @@ config UART_CMSDK_APB_PORT1
help
Build the driver to utilize UART controller Port 1.
config UART_CMSDK_APB_PORT1_NAME
string "Device Name for UART 1"
default "UART_1"
depends on UART_CMSDK_APB_PORT1
help
This is the device name for UART, and is included in the device
struct.
# ---------- Port 2 ----------
config UART_CMSDK_APB_PORT2
@ -56,14 +40,6 @@ config UART_CMSDK_APB_PORT2
help
Build the driver to utilize UART controller Port 2.
config UART_CMSDK_APB_PORT2_NAME
string "Device Name for UART 2"
default "UART_2"
depends on UART_CMSDK_APB_PORT2
help
This is the device name for UART, and is included in the device
struct.
# ---------- Port 3 ----------
config UART_CMSDK_APB_PORT3
@ -72,14 +48,6 @@ config UART_CMSDK_APB_PORT3
help
Build the driver to utilize UART controller Port 3.
config UART_CMSDK_APB_PORT3_NAME
string "Device Name for UART 3"
default "UART_3"
depends on UART_CMSDK_APB_PORT3
help
This is the device name for UART, and is included in the device
struct.
# ---------- Port 4 ----------
config UART_CMSDK_APB_PORT4
@ -88,12 +56,4 @@ config UART_CMSDK_APB_PORT4
help
Build the driver to utilize UART controller Port 4.
config UART_CMSDK_APB_PORT4_NAME
string "Device Name for UART 4"
default "UART_4"
depends on UART_CMSDK_APB_PORT4
help
This is the device name for UART, and is included in the device
struct.
endif # UART_CMSDK_APB

5
dts/arm/mps2_an385.dts
View file

@ -53,6 +53,7 @@
reg = <0x40004000 0x1000>;
interrupts = <IRQ_UART_0_TX 3 IRQ_UART_0_RX 3>;
current-speed = <115200>;
label = "UART_0";
};
uart1: uart@40005000 {
@ -60,6 +61,7 @@
reg = <0x40005000 0x1000>;
interrupts = <IRQ_UART_1_TX 3 IRQ_UART_1_RX 3>;
current-speed = <115200>;
label = "UART_1";
};
uart2: uart@40006000 {
@ -67,6 +69,7 @@
reg = <0x40006000 0x1000>;
interrupts = <IRQ_UART_2_TX 3 IRQ_UART_2_RX 3>;
current-speed = <115200>;
label = "UART_2";
};
uart3: uart@40007000 {
@ -74,6 +77,7 @@
reg = <0x40007000 0x1000>;
interrupts = <IRQ_UART_3_TX 3 IRQ_UART_3_RX 3>;
current-speed = <115200>;
label = "UART_3";
};
wdog0: wdog@40008000 {
@ -86,6 +90,7 @@
reg = <0x40009000 0x1000>;
interrupts = <IRQ_UART_4_TX 3 IRQ_UART_4_RX 3>;
current-speed = <115200>;
label = "UART_4";
};
gpio0: gpio@40010000 {

5
dts/arm/mps2_an385.fixup
View file

@ -17,30 +17,35 @@
#define CMSDK_APB_UART_0_IRQ_RX ARM_CMSDK_UART_40004000_IRQ_1
#define CONFIG_UART_CMSDK_APB_PORT0_IRQ_PRI ARM_CMSDK_UART_40004000_IRQ_0_PRIORITY
#define CONFIG_UART_CMSDK_APB_PORT0_BAUD_RATE ARM_CMSDK_UART_40004000_CURRENT_SPEED
#define CONFIG_UART_CMSDK_APB_PORT0_NAME ARM_CMSDK_UART_40004000_LABEL
#define CMSDK_APB_UART1 ARM_CMSDK_UART_40005000_BASE_ADDRESS_0
#define CMSDK_APB_UART_1_IRQ_TX ARM_CMSDK_UART_40005000_IRQ_0
#define CMSDK_APB_UART_1_IRQ_RX ARM_CMSDK_UART_40005000_IRQ_1
#define CONFIG_UART_CMSDK_APB_PORT1_IRQ_PRI ARM_CMSDK_UART_40005000_IRQ_0_PRIORITY
#define CONFIG_UART_CMSDK_APB_PORT1_BAUD_RATE ARM_CMSDK_UART_40005000_CURRENT_SPEED
#define CONFIG_UART_CMSDK_APB_PORT1_NAME ARM_CMSDK_UART_40005000_LABEL
#define CMSDK_APB_UART2 ARM_CMSDK_UART_40006000_BASE_ADDRESS_0
#define CMSDK_APB_UART_2_IRQ_TX ARM_CMSDK_UART_40006000_IRQ_0
#define CMSDK_APB_UART_2_IRQ_RX ARM_CMSDK_UART_40006000_IRQ_1
#define CONFIG_UART_CMSDK_APB_PORT2_IRQ_PRI ARM_CMSDK_UART_40006000_IRQ_0_PRIORITY
#define CONFIG_UART_CMSDK_APB_PORT2_BAUD_RATE ARM_CMSDK_UART_40006000_CURRENT_SPEED
#define CONFIG_UART_CMSDK_APB_PORT2_NAME ARM_CMSDK_UART_40006000_LABEL
#define CMSDK_APB_UART3 ARM_CMSDK_UART_40007000_BASE_ADDRESS_0
#define CMSDK_APB_UART_3_IRQ_TX ARM_CMSDK_UART_40007000_IRQ_0
#define CMSDK_APB_UART_3_IRQ_RX ARM_CMSDK_UART_40007000_IRQ_1
#define CONFIG_UART_CMSDK_APB_PORT3_IRQ_PRI ARM_CMSDK_UART_40007000_IRQ_0_PRIORITY
#define CONFIG_UART_CMSDK_APB_PORT3_BAUD_RATE ARM_CMSDK_UART_40007000_CURRENT_SPEED
#define CONFIG_UART_CMSDK_APB_PORT3_NAME ARM_CMSDK_UART_40007000_LABEL
#define CMSDK_APB_UART4 ARM_CMSDK_UART_40009000_BASE_ADDRESS_0
#define CMSDK_APB_UART_4_IRQ_TX ARM_CMSDK_UART_40009000_IRQ_0
#define CMSDK_APB_UART_4_IRQ_RX ARM_CMSDK_UART_40009000_IRQ_1
#define CONFIG_UART_CMSDK_APB_PORT4_IRQ_PRI ARM_CMSDK_UART_40009000_IRQ_0_PRIORITY
#define CONFIG_UART_CMSDK_APB_PORT4_BAUD_RATE ARM_CMSDK_UART_40009000_CURRENT_SPEED
#define CONFIG_UART_CMSDK_APB_PORT4_NAME ARM_CMSDK_UART_40009000_LABEL
/* CMSDK APB Watchdog */
#define CMSDK_APB_WDOG ARM_CMSDK_WATCHDOG_40008000_BASE_ADDRESS_0

2
dts/arm/v2m_beetle.dts
View file

@ -53,6 +53,7 @@
reg = <0x40004000 0x1000>;
interrupts = <IRQ_UART0 3>;
current-speed = <115200>;
label = "UART_0";
};
uart1: uart@40005000 {
@ -60,6 +61,7 @@
reg = <0x40005000 0x1000>;
interrupts = <IRQ_UART1 3>;
current-speed = <115200>;
label = "UART_1";
};
wdog0: wdog@40008000 {

2
dts/arm/v2m_beetle.fixup
View file

@ -16,11 +16,13 @@
#define CMSDK_APB_UART_0_IRQ ARM_CMSDK_UART_40004000_IRQ_0
#define CONFIG_UART_CMSDK_APB_PORT0_IRQ_PRI ARM_CMSDK_UART_40004000_IRQ_0_PRIORITY
#define CONFIG_UART_CMSDK_APB_PORT0_BAUD_RATE ARM_CMSDK_UART_40004000_CURRENT_SPEED
#define CONFIG_UART_CMSDK_APB_PORT0_NAME ARM_CMSDK_UART_40004000_LABEL
#define CMSDK_APB_UART1 ARM_CMSDK_UART_40005000_BASE_ADDRESS_0
#define CMSDK_APB_UART_1_IRQ ARM_CMSDK_UART_40005000_IRQ_0
#define CONFIG_UART_CMSDK_APB_PORT1_IRQ_PRI ARM_CMSDK_UART_40005000_IRQ_0_PRIORITY
#define CONFIG_UART_CMSDK_APB_PORT1_BAUD_RATE ARM_CMSDK_UART_40005000_CURRENT_SPEED
#define CONFIG_UART_CMSDK_APB_PORT1_NAME ARM_CMSDK_UART_40005000_LABEL
/* CMSDK APB Watchdog */
#define CMSDK_APB_WDOG ARM_CMSDK_WATCHDOG_40008000_BASE_ADDRESS_0