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Message-Id: <1472978130-919-1-git-send-email-andy.yan@rock-chips.com>
Date: Sun, 4 Sep 2016 16:35:30 +0800
From: Andy Yan <andy.yan@...k-chips.com>
To: heiko@...ech.de
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-rockchip@...ts.infradead.org, robh+dt@...nel.org,
mark.rutland@....com, linux@...linux.org.uk,
linux-arm-kernel@...ts.infradead.org,
Andy Yan <andy.yan@...k-chips.com>
Subject: [PATCH 3/4] include: dt-bindings: Add more GPIO bank and index definition for rockchip pinctrl
There are 8 gpio banks on RK3288, so add the missing
RK_GPIO7 and RK_GPIO8. Also add gpio index definition
to make it easier to description GPIO in dts.
Signed-off-by: Andy Yan <andy.yan@...k-chips.com>
---
include/dt-bindings/pinctrl/rockchip.h | 35 ++++++++++++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/include/dt-bindings/pinctrl/rockchip.h b/include/dt-bindings/pinctrl/rockchip.h
index 743e66a..fd35350 100644
--- a/include/dt-bindings/pinctrl/rockchip.h
+++ b/include/dt-bindings/pinctrl/rockchip.h
@@ -24,6 +24,41 @@
#define RK_GPIO3 3
#define RK_GPIO4 4
#define RK_GPIO6 6
+#define RK_GPIO7 7
+#define RK_GPIO8 8
+
+#define GPIO_A0 0
+#define GPIO_A1 1
+#define GPIO_A2 2
+#define GPIO_A3 3
+#define GPIO_A4 4
+#define GPIO_A5 5
+#define GPIO_A6 6
+#define GPIO_A7 7
+#define GPIO_B0 8
+#define GPIO_B1 9
+#define GPIO_B2 10
+#define GPIO_B3 11
+#define GPIO_B4 12
+#define GPIO_B5 13
+#define GPIO_B6 14
+#define GPIO_B7 15
+#define GPIO_C0 16
+#define GPIO_C1 17
+#define GPIO_C2 18
+#define GPIO_C3 19
+#define GPIO_C4 20
+#define GPIO_C5 21
+#define GPIO_C6 22
+#define GPIO_C7 23
+#define GPIO_D0 24
+#define GPIO_D1 25
+#define GPIO_D2 26
+#define GPIO_D3 27
+#define GPIO_D4 28
+#define GPIO_D5 29
+#define GPIO_D6 30
+#define GPIO_D7 31
#define RK_FUNC_GPIO 0
#define RK_FUNC_1 1
--
2.7.4
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