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| author |   H. Nikolaus Schaller <hns@goldelico.com> | 2021-12-02 19:39:53 +0100 |
|---|---|---|
| committer |   Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2021-12-09 18:10:00 +0100 |
| commit | 2bcb9c25081d116afa3796133033ea3f2f02ee8b (patch) | |
| tree | 3239dbfc80111c6c8b0315c838cf84b784759327 /arch/mips/boot/dts/ingenic/jz4740.dtsi | |
| parent | MIPS: defconfig: CI20: configure for DRM_DW_HDMI_JZ4780 (diff) | |
| download | wireguard-linux-2bcb9c25081d116afa3796133033ea3f2f02ee8b.tar.xz wireguard-linux-2bcb9c25081d116afa3796133033ea3f2f02ee8b.zip | |
MIPS: DTS: Ingenic: adjust register size to available registers
After getting the regmap size from the device tree we should
reduce the ranges to the really available registers. This
allows to read only existing registers from the debug fs
and makes the regmap check out-of-bounds access.
For the jz4780 we have done this already.
Suggested-for: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/boot/dts/ingenic/jz4740.dtsi')
| -rw-r--r-- | arch/mips/boot/dts/ingenic/jz4740.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/boot/dts/ingenic/jz4740.dtsi b/arch/mips/boot/dts/ingenic/jz4740.dtsi index 772542e1f266..7f76cba03a08 100644 --- a/arch/mips/boot/dts/ingenic/jz4740.dtsi +++ b/arch/mips/boot/dts/ingenic/jz4740.dtsi @@ -323,7 +323,7 @@ lcd: lcd-controller@13050000 { compatible = "ingenic,jz4740-lcd"; - reg = <0x13050000 0x1000>; + reg = <0x13050000 0x60>; /* LCDCMD1+4 */ interrupt-parent = <&intc>; interrupts = <30>; |