Re: [PATCH] [POWERPC] Add i2c pins to dts and board setup

[Scott Wood]

Jochen Friedrich wrote:

Initialize I2C pins on boards with CPM1/CPM2 controllers.

Signed-off-by: Jochen Friedrich <[EMAIL PROTECTED]>
---
 arch/powerpc/boot/dts/mpc8272ads.dts         |   10 ++++++++++
 arch/powerpc/boot/dts/mpc866ads.dts          |   10 ++++++++++
 arch/powerpc/boot/dts/mpc885ads.dts          |   10 ++++++++++
 arch/powerpc/platforms/82xx/mpc8272_ads.c    |    4 ++++
 arch/powerpc/platforms/8xx/mpc86xads_setup.c |    4 ++++
 arch/powerpc/platforms/8xx/mpc885ads_setup.c |    3 +++
 6 files changed, 41 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts 
b/arch/powerpc/boot/dts/mpc8272ads.dts
index 46e2da3..57abcc1 100644
--- a/arch/powerpc/boot/dts/mpc8272ads.dts
+++ b/arch/powerpc/boot/dts/mpc8272ads.dts
@@ -217,6 +217,16 @@
                                linux,network-index = <1>;
                                fsl,cpm-command = <0x16200300>;
                        };
+
+                       [EMAIL PROTECTED] {
+                               compatible = "fsl,mpc8272-i2c",
+                                            "fsl,cpm2-i2c",
+                                            "fsl,cpm-i2c";
+                               reg = <11860 20 8afc 2>;
+                               interrupts = <1 8>;
+                               interrupt-parent = <&PIC>;
+                               fsl,cpm-command = <29600000>;
+                       };
                };

PIC: [EMAIL PROTECTED] {

diff --git a/arch/powerpc/boot/dts/mpc866ads.dts 
b/arch/powerpc/boot/dts/mpc866ads.dts
index 765e43c..84c190e 100644
--- a/arch/powerpc/boot/dts/mpc866ads.dts
+++ b/arch/powerpc/boot/dts/mpc866ads.dts
@@ -171,6 +171,16 @@
                                fsl,cpm-command = <0000>;
                                linux,network-index = <1>;
                        };
+
+                       [EMAIL PROTECTED] {
+                               compatible = "fsl,mpc866-i2c",
+                                            "fsl,cpm1-i2c",
+                                            "fsl,cpm-i2c";
+                               reg = <860 20 3c80 30>;
+                               interrupts = <10>;
+                               interrupt-parent = <&CPM_PIC>;
+                               fsl,cpm-command = <0010>;
+                       };
                };
        };

diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/boot/dts/mpc885ads.dts

index 9895043..67d0e8d 100644
--- a/arch/powerpc/boot/dts/mpc885ads.dts
+++ b/arch/powerpc/boot/dts/mpc885ads.dts
@@ -215,6 +215,16 @@
                                fsl,cpm-command = <0x80>;
                                linux,network-index = <2>;
                        };
+
+                       [EMAIL PROTECTED] {
+                               compatible = "fsl,mpc885-i2c",
+                                            "fsl,cpm1-i2c",
+                                            "fsl,cpm-i2c";
+                               reg = <860 20 3c80 30>;
+                               interrupts = <10>;
+                               interrupt-parent = <&CPM_PIC>;
+                               fsl,cpm-command = <0010>;
+                       };
                };
        };

These are v1 dts files -- you need an 0x  prefix on the hex numbers.

-Scott
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