From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Murphy Subject: [RFC 04/11] drivers: reset: am335: Add reset data for am335 Date: Tue, 29 Apr 2014 15:19:43 -0500 Message-ID: <1398802790-29287-5-git-send-email-dmurphy@ti.com> References: <1398802790-29287-1-git-send-email-dmurphy@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1398802790-29287-1-git-send-email-dmurphy@ti.com> Sender: linux-omap-owner@vger.kernel.org To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tony@atomide.com, devicetree@vger.kernel.org Cc: t-kristo@ti.com, s-anna@ti.com, p.zabel@pengutronix.de, Dan Murphy List-Id: devicetree@vger.kernel.org Add the reset register data for the am335 SoC. Signed-off-by: Dan Murphy --- drivers/reset/ti/Makefile | 1 + drivers/reset/ti/reset-ti-am33xx.c | 37 ++++++++++++++++++++++++++++++++++++ drivers/reset/ti/reset-ti-data.h | 1 + drivers/reset/ti/reset-ti.c | 3 +++ 4 files changed, 42 insertions(+) create mode 100644 drivers/reset/ti/reset-ti-am33xx.c diff --git a/drivers/reset/ti/Makefile b/drivers/reset/ti/Makefile index 4d2d06c..f0dbd01 100644 --- a/drivers/reset/ti/Makefile +++ b/drivers/reset/ti/Makefile @@ -1,3 +1,4 @@ obj-$(CONFIG_RESET_TI) += reset-ti.o obj-$(CONFIG_SOC_DRA7XX) += reset-ti-dra7xx.o obj-$(CONFIG_SOC_OMAP5) += reset-ti-omap5.o +obj-$(CONFIG_SOC_AM33XX) += reset-ti-am33xx.o diff --git a/drivers/reset/ti/reset-ti-am33xx.c b/drivers/reset/ti/reset-ti-am33xx.c new file mode 100644 index 0000000..d28f41b --- /dev/null +++ b/drivers/reset/ti/reset-ti-am33xx.c @@ -0,0 +1,37 @@ +/* + * am33xx reset data for PRCM Module + * + * Copyright 2014 Texas Instruments Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include "reset-ti-data.h" + +static struct ti_reset_reg_data am335x_reset_reg_data[] = { + { + .rstctrl_offs = 0xf00, + .rstctrl_bit = 0, + .rstst_offs = 0xf08, + .rstst_bit = 0, + }, + { + .rstctrl_offs = 0x1104, + .rstctrl_bit = 0, + .rstst_offs = 0x1114, + .rstst_bit = 0, + }, + { + .rstctrl_offs = 0x0D00, + .rstctrl_bit = 3, + .rstst_offs = 0x0D0C, + .rstst_bit = 5, + }, +}; + +struct ti_reset_data am335x_reset_data = { + .reg_data = am335x_reset_reg_data, + .nr_resets = ARRAY_SIZE(am335x_reset_reg_data), +}; diff --git a/drivers/reset/ti/reset-ti-data.h b/drivers/reset/ti/reset-ti-data.h index d3c6d42..48a1476 100644 --- a/drivers/reset/ti/reset-ti-data.h +++ b/drivers/reset/ti/reset-ti-data.h @@ -57,5 +57,6 @@ struct ti_reset_data { extern struct ti_reset_data dra7_reset_data; extern struct ti_reset_data omap5_reset_data; +extern struct ti_reset_data am335x_reset_data; #endif diff --git a/drivers/reset/ti/reset-ti.c b/drivers/reset/ti/reset-ti.c index 7310827..146353f 100644 --- a/drivers/reset/ti/reset-ti.c +++ b/drivers/reset/ti/reset-ti.c @@ -138,6 +138,9 @@ static const struct of_device_id ti_reset_of_match[] = { #ifdef CONFIG_SOC_OMAP5 { .compatible = "ti,omap5-resets", .data = &omap5_reset_data,}, #endif +#ifdef CONFIG_SOC_AM33XX + { .compatible = "ti,am335x-resets", .data = &am335x_reset_data,}, +#endif {}, }; -- 1.7.9.5