Module Name: src
Committed By: jmcneill
Date: Sun Sep 2 00:48:12 UTC 2018
Modified Files:
src/sys/arch/arm/rockchip: rk_i2c.c
Log Message:
Send an ACK after the last byte is received
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/arm/rockchip/rk_i2c.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/rockchip/rk_i2c.c
diff -u src/sys/arch/arm/rockchip/rk_i2c.c:1.1 src/sys/arch/arm/rockchip/rk_i2c.c:1.2
--- src/sys/arch/arm/rockchip/rk_i2c.c:1.1 Sun Jul 1 18:16:58 2018
+++ src/sys/arch/arm/rockchip/rk_i2c.c Sun Sep 2 00:48:12 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: rk_i2c.c,v 1.1 2018/07/01 18:16:58 jmcneill Exp $ */
+/* $NetBSD: rk_i2c.c,v 1.2 2018/09/02 00:48:12 jmcneill Exp $ */
/*-
* Copyright (c) 2018 Jared McNeill <jmcne...@invisible.ca>
@@ -28,7 +28,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rk_i2c.c,v 1.1 2018/07/01 18:16:58 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rk_i2c.c,v 1.2 2018/09/02 00:48:12 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -294,7 +294,7 @@ rk_i2c_read(struct rk_i2c_softc *sc, i2c
return EINVAL;
mode = RKI2C_CON_I2C_MODE_RTX;
- con = RKI2C_CON_I2C_EN | __SHIFTIN(mode, RKI2C_CON_I2C_MODE);
+ con = RKI2C_CON_I2C_EN | RKI2C_CON_ACK | __SHIFTIN(mode, RKI2C_CON_I2C_MODE);
WR4(sc, RKI2C_CON, con);
if (send_start && (error = rk_i2c_start(sc)) != 0)
