Hello.
On 07/18/2016 01:58 AM, Simon Horman wrote:
Define the generic R8A7792 part of the SDHI0 device node.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/r8a7792.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7792.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi
+++ renesas/arch/arm/boot/dts/r8a7792.dtsi
@@ -435,6 +435,18 @@
status = "disabled";
};
+ sdhi0: sd@ee100000 {
+ compatible = "renesas,sdhi-r8a7792";
+ reg = <0 0xee100000 0 0x200>;
I do not have the documentation available to check,
Me nether. The SDHI .zip only includes the manual for E2, H2, and M2.
however, I wonder if
as per 66f47ed0e86d ("ARM: shmobile: r8a7790: tidyup SDHI register size on
DTSI") the register size should be 0x328.
I just don't know...
It also looks like register the DTS for the r8a7794 needs updating along
the same lines.
Indeed.
+ interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
+ <&dmac1 0xcd>, <&dmac1 0xce>;
+ dma-names = "tx", "rx", "tx", "rx";
+ clocks = <&mstp3_clks R8A7792_CLK_SDHI0>;
+ power-domains = <&sysc R8A7792_PD_ALWAYS_ON>;
+ status = "disabled";
+ };
+
jpu: jpeg-codec@fe980000 {
compatible = "renesas,jpu-r8a7792",
"renesas,rcar-gen2-jpu";
I also wonder whether whether a single per-SoC SDHI "compatible" is valid.
The registers and their offsets seem to differ b/w SDHI0 and the other SDHI
cores...
MBR, Sergei
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