On Tuesday, May 22, 2018 09:34 PM, Robert Jarzmik wrote:
Daniel Mack <daniel@xxxxxxxxxx> writes:
The PXA3xx series features some extended GPIO banks which are named GPIO0_2,
GPIO1_2 etc. The PXA300, PXA310 and PXA320 have different numbers of such
pins, and they also have variant-specific register offsets.
Signed-off-by: Daniel Mack <daniel@xxxxxxxxxx>
---
arch/arm/boot/dts/pxa3xx.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi
index a13ac52e4fd2..446e612688c0 100644
--- a/arch/arm/boot/dts/pxa3xx.dtsi
+++ b/arch/arm/boot/dts/pxa3xx.dtsi
@@ -8,6 +8,13 @@
(gpio <= 98) ? (0x0400 + 4 * (gpio - 27)) : \
(gpio <= 127) ? (0x0600 + 4 * (gpio - 99)) : \
0)
+#define MFP_PIN_PXA300_0_2 0x674
+#define MFP_PIN_PXA300_1_2 0x678
+#define MFP_PIN_PXA300_2_2 0x2dc
+#define MFP_PIN_PXA300_3_2 0x2e0
+#define MFP_PIN_PXA300_4_2 0x2e4
+#define MFP_PIN_PXA300_5_2 0x2e8
+#define MFP_PIN_PXA300_6_2 0x2ec
To be consistent with the previous items, could it be something like :
#define MFP_PIN_PXA300_2(gpio) \
... etc ...
Ah, yes. Much nicer. Will resend!
Thanks,
Daniel
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