tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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arm: dts: lpc32xx: remove clock frequency property from UART device nodes

If clock-frequency property is given, then it substitutes calculation
of supplying clock frequency from parent clock, this may break UART,
if parent clock is given and managed by common clock framework.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>

Vladimir Zapolskiy c82e688a 865e9009

-4
-4
arch/arm/boot/dts/lpc32xx.dtsi
··· 209 209 compatible = "nxp,lpc3220-uart"; 210 210 reg = <0x40090000 0x1000>; 211 211 interrupts = <9 0>; 212 - clock-frequency = <13000000>; 213 212 reg-shift = <2>; 214 213 clocks = <&clk LPC32XX_CLK_UART5>; 215 214 status = "disabled"; ··· 218 219 compatible = "nxp,lpc3220-uart"; 219 220 reg = <0x40080000 0x1000>; 220 221 interrupts = <7 0>; 221 - clock-frequency = <13000000>; 222 222 reg-shift = <2>; 223 223 clocks = <&clk LPC32XX_CLK_UART3>; 224 224 status = "disabled"; ··· 227 229 compatible = "nxp,lpc3220-uart"; 228 230 reg = <0x40088000 0x1000>; 229 231 interrupts = <8 0>; 230 - clock-frequency = <13000000>; 231 232 reg-shift = <2>; 232 233 clocks = <&clk LPC32XX_CLK_UART4>; 233 234 status = "disabled"; ··· 236 239 compatible = "nxp,lpc3220-uart"; 237 240 reg = <0x40098000 0x1000>; 238 241 interrupts = <10 0>; 239 - clock-frequency = <13000000>; 240 242 reg-shift = <2>; 241 243 clocks = <&clk LPC32XX_CLK_UART6>; 242 244 status = "disabled";