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ARM: shmobile: r8a7790: fix shdi resource sizes 

The r8a7790.dtsi file has four sdhi nodes which the first two have the wrong
resource size for their register block. This causes the sh_modbile_sdhi driver
to fail to communicate with card at-all.

Change sdhi{0,1} node size from 0x100 to 0x200 to correct these nodes
as per Kuninori Morimoto's response to the original patch where all four
nodes where changed. sdhi{2,3} are the correct size.

This bug has been present since sdhi resources were added to the r8a7790 by
8c9b1aa418 ("ARM: shmobile: r8a7790: add MMCIF and SDHI DT
templates") in v3.11-rc2.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Tested-by: William Towle <william.towle@codethink.co.uk>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Ben Dooks 2013-12-16 12:38:48 +00:00 committed by Simon Horman
parent 4799e310ca
commit d721a15c30
1 changed files with 2 additions and 2 deletions
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4
arch/arm/boot/dts/r8a7790.dtsi
View File

@ -241,7 +241,7 @@ pfc: pfc@e6060000 {
sdhi0: sdhi@ee100000 {
compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee100000 0 0x100>;
reg = <0 0xee100000 0 0x200>;
interrupt-parent = <&gic>;
interrupts = <0 165 4>;
cap-sd-highspeed;
@ -250,7 +250,7 @@ sdhi0: sdhi@ee100000 {
sdhi1: sdhi@ee120000 {
compatible = "renesas,sdhi-r8a7790";
reg = <0 0xee120000 0 0x100>;
reg = <0 0xee120000 0 0x200>;
interrupt-parent = <&gic>;
interrupts = <0 166 4>;
cap-sd-highspeed;