[GIT PULL] ARM: SoC fixes for 6.1, part 6

From: Arnd Bergmann
Date: Fri Dec 09 2022 - 10:25:44 EST


The following changes since commit da0cbf9307a227f52a38a0a580a4642ad9d7325c:

Merge tag 'at91-fixes-6.1-3' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes (2022-11-29 15:45:36 +0100)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git tags/soc-fixes-6.1-6

for you to fetch changes up to ef19964da8a668c683f1d38274f6fb756e047945:

Revert "ARM: dts: imx7: Fix NAND controller size-cells" (2022-12-08 17:47:57 +0100)

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ARM: SoC fixes for 6.1, part 6

One more last minute revert for a boot regression that was
found on the popular colibri-imx7.

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This came in just after I sent off the "final pull request for 6.1"
yesterday, and it seems important enough for another even more
final round.

Author: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
Date: Mon Dec 5 16:23:27 2022 +0100

Revert "ARM: dts: imx7: Fix NAND controller size-cells"

This reverts commit 753395ea1e45c724150070b5785900b6a44bd5fb.

It introduced a boot regression on colibri-imx7, and potentially any
other i.MX7 boards with MTD partition list generated into the fdt by
U-Boot.

While the commit we are reverting here is not obviously wrong, it fixes
only a dt binding checker warning that is non-functional, while it
introduces a boot regression and there is no obvious fix ready.

Fixes: 753395ea1e45 ("ARM: dts: imx7: Fix NAND controller size-cells")
Signed-off-by: Francesco Dolcini <francesco.dolcini@xxxxxxxxxxx>
Reviewed-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx>
Acked-by: Marek Vasut <marex@xxxxxxx>
Cc: stable@xxxxxxxxxxxxxxx
Link: https://lore.kernel.org/all/Y4dgBTGNWpM6SQXI@xxxxxxxxxxxxxxxxxxxxxxxxxxxx/
Link: https://lore.kernel.org/all/20221205144917.6514168a@xps-13/
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 03d2e8544a4e..0fc9e6b8b05d 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -1270,10 +1270,10 @@ dma_apbh: dma-apbh@33000000 {
clocks = <&clks IMX7D_NAND_USDHC_BUS_RAWNAND_CLK>;
};

- gpmi: nand-controller@33002000 {
+ gpmi: nand-controller@33002000{
compatible = "fsl,imx7d-gpmi-nand";
#address-cells = <1>;
- #size-cells = <0>;
+ #size-cells = <1>;
reg = <0x33002000 0x2000>, <0x33004000 0x4000>;
reg-names = "gpmi-nand", "bch";
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;