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author | Vignesh Raghavendra <vigneshr@ti.com> | 2021-06-07 19:15:58 +0530 |
---|---|---|
committer | Nishanth Menon <nm@ti.com> | 2021-06-14 09:29:57 -0500 |
commit | d65f069e50a3f69c3196251bb770b1308c7686e6 (patch) | |
tree | cb98b81755e5b515eafcf5e0b93d2ab68693c792 /arch/arm64/boot/dts/ti/k3-am64-main.dtsi | |
parent | d3f1b155c04d949c843e6028034766aba1e0f8bf (diff) | |
download | linux-stable-d65f069e50a3f69c3196251bb770b1308c7686e6.tar.gz linux-stable-d65f069e50a3f69c3196251bb770b1308c7686e6.tar.bz2 linux-stable-d65f069e50a3f69c3196251bb770b1308c7686e6.zip |
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: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20210607134558.23704-1-vigneshr@ti.com
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am64-main.dtsi')
-rw-r--r-- | arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi index 7f7178a7a055..dec54243f454 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -214,8 +214,6 @@ 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_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_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_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_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_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_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>; |