* [PATCH linux dev-4.7] dts: aspeed: romulus: Add FSI gpio pins and enable FSI master
@ 2017-02-20 23:13 Eddie James
2017-02-20 23:17 ` Joel Stanley
0 siblings, 1 reply; 2+ messages in thread
From: Eddie James @ 2017-02-20 23:13 UTC (permalink / raw)
To: openbmc; +Cc: joel, Edward A. James
From: "Edward A. James" <eajames@us.ibm.com>
Add gpio pin config for FSI (source: pdbg romulus pin cfg) and set
status to "okay".
Signed-off-by: Edward A. James <eajames@us.ibm.com>
---
arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
index c23627e..b39280f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
@@ -1,7 +1,7 @@
/dts-v1/;
#include "aspeed-g5.dtsi"
-#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/gpio/aspeed-gpio.h>
/ {
model = "Romulus BMC";
@@ -19,6 +19,18 @@
memory {
reg = <0x80000000 0x40000000>;
};
+
+ fsi-master {
+ compatible = "ibm,fsi-master", "ibm,fsi-master-gpio";
+
+ status = "okay";
+
+ clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
+ };
};
&fmc {
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH linux dev-4.7] dts: aspeed: romulus: Add FSI gpio pins and enable FSI master
2017-02-20 23:13 [PATCH linux dev-4.7] dts: aspeed: romulus: Add FSI gpio pins and enable FSI master Eddie James
@ 2017-02-20 23:17 ` Joel Stanley
0 siblings, 0 replies; 2+ messages in thread
From: Joel Stanley @ 2017-02-20 23:17 UTC (permalink / raw)
To: Eddie James; +Cc: OpenBMC Maillist, Edward A. James
On Tue, Feb 21, 2017 at 9:43 AM, Eddie James <eajames@linux.vnet.ibm.com> wrote:
> From: "Edward A. James" <eajames@us.ibm.com>
>
> Add gpio pin config for FSI (source: pdbg romulus pin cfg) and set
> status to "okay".
>
> Signed-off-by: Edward A. James <eajames@us.ibm.com>
Thanks Eddie. Lei already sent a patch to add the pins; could you
review his instead?
Cheers,
Joel
> ---
> arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts | 14 +++++++++++++-
> 1 file changed, 13 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
> index c23627e..b39280f 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
> @@ -1,7 +1,7 @@
> /dts-v1/;
>
> #include "aspeed-g5.dtsi"
> -#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/gpio/aspeed-gpio.h>
>
> / {
> model = "Romulus BMC";
> @@ -19,6 +19,18 @@
> memory {
> reg = <0x80000000 0x40000000>;
> };
> +
> + fsi-master {
> + compatible = "ibm,fsi-master", "ibm,fsi-master-gpio";
> +
> + status = "okay";
> +
> + clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
> + data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
> + mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
> + enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
> + trans-gpios = <&gpio ASPEED_GPIO(R, 2) GPIO_ACTIVE_HIGH>;
> + };
> };
>
> &fmc {
> --
> 1.8.3.1
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-02-20 23:13 [PATCH linux dev-4.7] dts: aspeed: romulus: Add FSI gpio pins and enable FSI master Eddie James
2017-02-20 23:17 ` Joel Stanley
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