michaelh/zephyr
1
0
Fork 0
Code Releases Activity

dts: npcx: add soc-if node and move interface phandles into it.

Browse source 
This CL moves the phandles which don't contain 'reg' prop. from 'soc' to
'soc-if' node since they are the interface phandles only. It also
prevents "missing or empty reg/ranges property" warning messages.

Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
This commit is contained in:
Mulin Chao 2021-07-19 00:39:09 -07:00 • committed by Christopher Friedt
commit a6974270e5
1 changed files with 81 additions and 76 deletions
Download patch file Download diff file Expand all files Collapse all files

157
dts/arm/nuvoton/npcx.dtsi
View file

@ -410,17 +410,6 @@
label = "HOST_SUBS";
};
host_uart: io_host_uart {
compatible = "nuvoton,npcx-host-uart";
/* Host serial port pinmux PIN75 86 36 33 42 C7 B3 B2 */
pinctrl-0 = <&altb_rxd_sl &altb_txd_sl
&altb_rts_sl &altb_cts_sl
&altb_ri_sl &altb_dtr_bout_sl
&altb_dcd_sl &altb_dsr_sl>;
label = "HOST_UART_IO";
status = "disabled";
};
/* I2c Controllers - Do not use them as i2c node directly */
i2c_ctrl0: i2c@40009000 {
compatible = "nuvoton,npcx-i2c-ctrl";
@ -486,7 +475,87 @@
label = "I2CCTRL_7";
};
/* I2c Ports - Please use them as i2c node */
tach1: tach@400e1000 {
compatible = "nuvoton,npcx-tach";
reg = <0x400e1000 0x2000>;
clocks = <&pcc NPCX_CLOCK_BUS_LFCLK NPCX_PWDWN_CTL1 5>;
label = "TACH_1";
status = "disabled";
};
tach2: tach@400e3000 {
compatible = "nuvoton,npcx-tach";
reg = <0x400e3000 0x2000>;
clocks = <&pcc NPCX_CLOCK_BUS_LFCLK NPCX_PWDWN_CTL1 6>;
label = "TACH_2";
status = "disabled";
};
ps2_ctrl0: ps2@400b1000 {
compatible = "nuvoton,npcx-ps2-ctrl";
reg = <0x400b1000 0x1000>;
interrupts = <21 4>;
clocks = <&pcc NPCX_CLOCK_BUS_FREERUN NPCX_PWDWN_CTL1 3>;
label = "PS2_CTRL_0";
/* PS2 Channels - Please use them as PS2 node */
ps2_channel0: io_ps2_channel0 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x00>;
pinctrl-0 = <&alt3_ps2_0_sl>; /* PIN67.70 */
label = "PS2_CHANNEL_0";
status = "disabled";
};
ps2_channel1: io_ps2_channel1 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x01>;
pinctrl-0 = <&alt3_ps2_1_sl>; /* PIN62.63 */
label = "PS2_CHANNEL_1";
status = "disabled";
};
ps2_channel2: io_ps2_channel2 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x02>;
pinctrl-0 = <&alt3_ps2_2_sl>; /* PIN37.34 */
label = "PS2_CHANNEL_2";
status = "disabled";
};
ps2_channel3: io_ps2_channel3 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x03>;
pinctrl-0 = <&altc_ps2_3_sl2>; /* PINA6.A7 */
label = "PS2_CHANNEL_3";
status = "disabled";
};
};
};
soc-if {
/* Soc specific peripheral interface phandles which don't contain
* 'reg' prop. Please overwrite 'status' prop. to 'okay' if you
* want to switch the interface from io to specific peripheral.
*/
host_uart: io_host_uart {
compatible = "nuvoton,npcx-host-uart";
/* Host serial port pinmux PIN75 86 36 33 42 C7 B3 B2 */
pinctrl-0 = <&altb_rxd_sl &altb_txd_sl
&altb_rts_sl &altb_cts_sl
&altb_ri_sl &altb_dtr_bout_sl
&altb_dcd_sl &altb_dsr_sl>;
label = "HOST_UART_IO";
status = "disabled";
};
psl_out: psl-out {
compatible = "nuvoton,npcx-psl-out";
controller = <&gpio8>;
pin = <5>;
label = "PSL_OUT";
};
i2c0_0: io_i2c_ctrl0_port0 {
compatible = "nuvoton,npcx-i2c-port";
#address-cells = <1>;
@ -596,70 +665,6 @@
label = "I2C_7_PORT_0";
status = "disabled";
};
tach1: tach@400e1000 {
compatible = "nuvoton,npcx-tach";
reg = <0x400e1000 0x2000>;
clocks = <&pcc NPCX_CLOCK_BUS_LFCLK NPCX_PWDWN_CTL1 5>;
label = "TACH_1";
status = "disabled";
};
tach2: tach@400e3000 {
compatible = "nuvoton,npcx-tach";
reg = <0x400e3000 0x2000>;
clocks = <&pcc NPCX_CLOCK_BUS_LFCLK NPCX_PWDWN_CTL1 6>;
label = "TACH_2";
status = "disabled";
};
psl_out: psl-out {
compatible = "nuvoton,npcx-psl-out";
controller = <&gpio8>;
pin = <5>;
label = "PSL_OUT";
};
ps2_ctrl0: ps2@400b1000 {
compatible = "nuvoton,npcx-ps2-ctrl";
reg = <0x400b1000 0x1000>;
interrupts = <21 4>;
clocks = <&pcc NPCX_CLOCK_BUS_FREERUN NPCX_PWDWN_CTL1 3>;
label = "PS2_CTRL_0";
/* PS2 Channels - Please use them as PS2 node */
ps2_channel0: io_ps2_channel0 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x00>;
pinctrl-0 = <&alt3_ps2_0_sl>; /* PIN67.70 */
label = "PS2_CHANNEL_0";
status = "disabled";
};
ps2_channel1: io_ps2_channel1 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x01>;
pinctrl-0 = <&alt3_ps2_1_sl>; /* PIN62.63 */
label = "PS2_CHANNEL_1";
status = "disabled";
};
ps2_channel2: io_ps2_channel2 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x02>;
pinctrl-0 = <&alt3_ps2_2_sl>; /* PIN37.34 */
label = "PS2_CHANNEL_2";
status = "disabled";
};
ps2_channel3: io_ps2_channel3 {
compatible = "nuvoton,npcx-ps2-channel";
channel = <0x03>;
pinctrl-0 = <&altc_ps2_3_sl2>; /* PINA6.A7 */
label = "PS2_CHANNEL_3";
status = "disabled";
};
};
};
soc-id {