Commit d65f069e authored by Vignesh Raghavendra's avatar Vignesh Raghavendra Committed by Nishanth Menon
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arm64: dts: ti: Drop reg-io-width/reg-shift from UART nodes 



8250_omap compatible UART IPs on all SoCs have registers aligned at 4
byte address boundary and constant byte addressability. Thus there is no
need for reg-io-width or reg-shift DT properties.  These properties are
not used by 8250_omap driver nor documented as part of binding document.
Therefore drop them.

This is in preparation to move omap-serial.txt to YAML format.

Signed-off-by: default avatarVignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: default avatarLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: default avatarNishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20210607134558.23704-1-vigneshr@ti.com
parent d3f1b155

arch/arm64/boot/dts/ti/k3-am64-main.dtsi

+0 −14
Original line number Diff line number Diff line
@@ -214,8 +214,6 @@ phy_gmii_sel: phy@4044 { 
	main_uart0: serial@2800000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x02800000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;
@@ -227,8 +225,6 @@ main_uart0: serial@2800000 { 
	main_uart1: serial@2810000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x02810000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;
@@ -240,8 +236,6 @@ main_uart1: serial@2810000 { 
	main_uart2: serial@2820000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x02820000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;
@@ -253,8 +247,6 @@ main_uart2: serial@2820000 { 
	main_uart3: serial@2830000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x02830000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;
@@ -266,8 +258,6 @@ main_uart3: serial@2830000 { 
	main_uart4: serial@2840000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x02840000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;
@@ -279,8 +269,6 @@ main_uart4: serial@2840000 { 
	main_uart5: serial@2850000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x02850000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;
@@ -292,8 +280,6 @@ main_uart5: serial@2850000 { 
	main_uart6: serial@2860000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x02860000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

arch/arm64/boot/dts/ti/k3-am64-mcu.dtsi

+0 −4
Original line number Diff line number Diff line
@@ -9,8 +9,6 @@ &cbass_mcu { 
	mcu_uart0: serial@4a00000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x04a00000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;
@@ -22,8 +20,6 @@ mcu_uart0: serial@4a00000 { 
	mcu_uart1: serial@4a10000 {

		compatible = "ti,am64-uart", "ti,am654-uart";

		reg = <0x00 0x04a10000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;

arch/arm64/boot/dts/ti/k3-am65-main.dtsi

+0 −6
Original line number Diff line number Diff line
@@ -84,8 +84,6 @@ serdes1: serdes@910000 { 
	main_uart0: serial@2800000 {

		compatible = "ti,am654-uart";

		reg = <0x00 0x02800000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;
@@ -95,8 +93,6 @@ main_uart0: serial@2800000 { 
	main_uart1: serial@2810000 {

		compatible = "ti,am654-uart";

		reg = <0x00 0x02810000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		power-domains = <&k3_pds 147 TI_SCI_PD_EXCLUSIVE>;
@@ -105,8 +101,6 @@ main_uart1: serial@2810000 { 
	main_uart2: serial@2820000 {

		compatible = "ti,am654-uart";

		reg = <0x00 0x02820000 0x00 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		power-domains = <&k3_pds 148 TI_SCI_PD_EXCLUSIVE>;

arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi

+0 −2
Original line number Diff line number Diff line
@@ -23,8 +23,6 @@ phy_gmii_sel: phy@4040 { 
	mcu_uart0: serial@40a00000 {

		compatible = "ti,am654-uart";

			reg = <0x00 0x40a00000 0x00 0x100>;

			reg-shift = <2>;

			reg-io-width = <4>;

			interrupts = <GIC_SPI 565 IRQ_TYPE_LEVEL_HIGH>;

			clock-frequency = <96000000>;

			current-speed = <115200>;

arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi

+0 −2
Original line number Diff line number Diff line
@@ -50,8 +50,6 @@ wkup_pmx0: pinctrl@4301c000 { 
	wkup_uart0: serial@42300000 {

		compatible = "ti,am654-uart";

		reg = <0x42300000 0x100>;

		reg-shift = <2>;

		reg-io-width = <4>;

		interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;

		clock-frequency = <48000000>;

		current-speed = <115200>;