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From: Martin Kaiser <martin@kaiser.cx>
To: Shawn Guo <shawnguo@kernel.org>, kernel@pengutronix.de
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Martin Kaiser <martin@kaiser.cx>
Subject: [PATCH] ARM: dts: imx25-pinfunc: add config for kpp rows 4 to 7
Date: Thu, 5 Mar 2020 22:26:24 +0100 [thread overview]
Message-ID: <20200305212623.5601-1-martin@kaiser.cx> (raw)
i.MX25's Keypad Port (KPP) can be used with a key pad matrix of up to
8 x 8 keys. Add pin configurations for rows 4 to 7.
The new defines have been tested on an out-of-tree board.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
arch/arm/boot/dts/imx25-pinfunc.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm/boot/dts/imx25-pinfunc.h b/arch/arm/boot/dts/imx25-pinfunc.h
index b5a12412440e..111bfdcbe552 100644
--- a/arch/arm/boot/dts/imx25-pinfunc.h
+++ b/arch/arm/boot/dts/imx25-pinfunc.h
@@ -255,10 +255,12 @@
#define MX25_PAD_LD12__LD12 0x0f8 0x2f0 0x000 0x00 0x000
#define MX25_PAD_LD12__CSPI2_MOSI 0x0f8 0x2f0 0x4a0 0x02 0x000
+#define MX25_PAD_LD12__KPP_ROW6 0x0f8 0x2f0 0x544 0x04 0x000
#define MX25_PAD_LD12__FEC_RDATA3 0x0f8 0x2f0 0x510 0x05 0x001
#define MX25_PAD_LD13__LD13 0x0fc 0x2f4 0x000 0x00 0x000
#define MX25_PAD_LD13__CSPI2_MISO 0x0fc 0x2f4 0x49c 0x02 0x000
+#define MX25_PAD_LD13__KPP_ROW7 0x0fc 0x2f4 0x548 0x04 0x000
#define MX25_PAD_LD13__FEC_TDATA2 0x0fc 0x2f4 0x000 0x05 0x000
#define MX25_PAD_LD14__LD14 0x100 0x2f8 0x000 0x00 0x000
@@ -516,9 +518,11 @@
#define MX25_PAD_FEC_TX_EN__FEC_TX_EN 0x1d8 0x3d0 0x000 0x00 0x000
#define MX25_PAD_FEC_TX_EN__GPIO_3_9 0x1d8 0x3d0 0x000 0x05 0x000
+#define MX25_PAD_FEC_TX_EN__KPP_ROW4 0x1d8 0x3d0 0x53c 0x06 0x000
#define MX25_PAD_FEC_RDATA0__FEC_RDATA0 0x1dc 0x3d4 0x000 0x00 0x000
#define MX25_PAD_FEC_RDATA0__GPIO_3_10 0x1dc 0x3d4 0x000 0x05 0x000
+#define MX25_PAD_FEC_RDATA0__KPP_ROW5 0x1dc 0x3d4 0x540 0x06 0x000
#define MX25_PAD_FEC_RDATA1__FEC_RDATA1 0x1e0 0x3d8 0x000 0x00 0x000
/*
--
2.20.1
next reply other threads:[~2020-03-05 21:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-05 21:26 Martin Kaiser [this message]
2020-03-06 6:47 ` Uwe Kleine-König
2020-03-11 8:55 ` Shawn Guo
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