From: Lin Huang <hl@rock-chips.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v5 11/21] rockchip: rk3036: Add a simple syscon driver
Date: Tue, 10 Nov 2015 18:24:48 +0800 [thread overview]
Message-ID: <1447151098-2628-12-git-send-email-hl@rock-chips.com> (raw)
In-Reply-To: <1447151098-2628-1-git-send-email-hl@rock-chips.com>
Add a driver that provides access to system controllers
Signed-off-by: Lin Huang <hl@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
---
Changes in v1:
- clean copyright announcement
Changes in v2:
- only build syscon_rk3036.c on NON-SPL stage
Changes in v3: None
Changes in v4: None
Changes in v5: None
arch/arm/mach-rockchip/rk3036/Makefile | 2 +-
arch/arm/mach-rockchip/rk3036/syscon_rk3036.c | 21 +++++++++++++++++++++
2 files changed, 22 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/mach-rockchip/rk3036/syscon_rk3036.c
diff --git a/arch/arm/mach-rockchip/rk3036/Makefile b/arch/arm/mach-rockchip/rk3036/Makefile
index a483347..5d14b95 100644
--- a/arch/arm/mach-rockchip/rk3036/Makefile
+++ b/arch/arm/mach-rockchip/rk3036/Makefile
@@ -6,5 +6,5 @@
ifndef CONFIG_SPL_BUILD
obj-y += reset_rk3036.o
+obj-y += syscon_rk3036.o
endif
-
diff --git a/arch/arm/mach-rockchip/rk3036/syscon_rk3036.c b/arch/arm/mach-rockchip/rk3036/syscon_rk3036.c
new file mode 100644
index 0000000..965afde
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk3036/syscon_rk3036.c
@@ -0,0 +1,21 @@
+/*
+ * (C) Copyright 2015 Rockchip Electronics Co., Ltd
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <syscon.h>
+#include <asm/arch/clock.h>
+
+static const struct udevice_id rk3036_syscon_ids[] = {
+ { .compatible = "rockchip,rk3036-grf", .data = ROCKCHIP_SYSCON_GRF },
+ { }
+};
+
+U_BOOT_DRIVER(syscon_rk3036) = {
+ .name = "rk3036_syscon",
+ .id = UCLASS_SYSCON,
+ .of_match = rk3036_syscon_ids,
+};
--
1.9.1
next prev parent reply other threads:[~2015-11-10 10:24 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-10 10:24 [U-Boot] [PATCH v5 00/21] Bring up rk3036 uboot Lin Huang
2015-11-10 10:24 ` [U-Boot] [PATCH v5 01/21] rockchip: add timer driver Lin Huang
2015-11-12 2:04 ` Ben Chan
2015-11-12 2:49 ` hl
2015-11-10 10:24 ` [U-Boot] [PATCH v5 02/21] rockchip: move SYS_MALLOC_F_LEN to rk3288 own Kconfig Lin Huang
2015-11-10 10:24 ` [U-Boot] [PATCH v5 03/21] rockchip: rename board-spl.c to rk3288-board-spl.c Lin Huang
2015-11-10 10:24 ` [U-Boot] [PATCH v5 04/21] rockchip: add config decide whether to build common.c Lin Huang
2015-11-10 10:24 ` [U-Boot] [PATCH v5 05/21] dm: core: Add SPL Kconfig for REGMAP and SYSCON Lin Huang
2015-11-13 18:13 ` Simon Glass
2015-11-10 10:24 ` [U-Boot] [PATCH v5 06/21] rockchip: serial driver support rk3036 Lin Huang
2015-11-10 10:24 ` [U-Boot] [PATCH v5 07/21] rockchip: Bring in RK3036 device tree file includes and bindings Lin Huang
2015-11-10 10:24 ` [U-Boot] [PATCH v5 08/21] rockchip: rk3036: Add clock driver Lin Huang
2015-11-10 10:24 ` [U-Boot] [PATCH v5 09/21] rockchip: rk3036: Add header files for GRF Lin Huang
2015-11-12 2:23 ` Ben Chan
2015-11-10 10:24 ` [U-Boot] [PATCH v5 10/21] rockchip: rk3036: Add Soc reset driver Lin Huang
2015-11-10 10:24 ` Lin Huang [this message]
2015-11-10 10:24 ` [U-Boot] [PATCH v5 12/21] rockchip: rk3036: Add pinctrl driver Lin Huang
2015-11-13 23:54 ` Ariel D'Alessandro
2015-11-16 2:12 ` hl
2015-11-10 10:24 ` [U-Boot] [PATCH v5 13/21] mmc: dw_mmc: support fifo mode in dwc mmc driver Lin Huang
2015-11-13 18:13 ` Simon Glass
2015-11-10 10:24 ` [U-Boot] [PATCH v5 14/21] rockchip: mmc: get the fifo mode and fifo depth property from dts Lin Huang
2015-11-13 18:13 ` Simon Glass
2015-11-10 10:24 ` [U-Boot] [PATCH v5 15/21] rockchip: add early uart driver Lin Huang
2015-11-13 18:13 ` Simon Glass
2015-11-10 10:24 ` [U-Boot] [PATCH v5 16/21] rockchip: add rk3036 sdram driver Lin Huang
2015-11-12 8:35 ` Ben Chan
2015-11-13 18:13 ` Simon Glass
2015-11-10 10:24 ` [U-Boot] [PATCH v5 17/21] rockchip: rk3036: Add core Soc start-up code Lin Huang
2015-11-13 18:13 ` Simon Glass
2015-11-10 10:24 ` [U-Boot] [PATCH v5 18/21] rockchip: Add basic support for evb-rk3036 board Lin Huang
2015-11-13 18:13 ` Simon Glass
2015-11-10 10:24 ` [U-Boot] [PATCH v5 19/21] rockchip: Add max init size & chip tag configs Lin Huang
2015-11-13 18:13 ` Simon Glass
2015-11-10 10:24 ` [U-Boot] [PATCH v5 20/21] rockchip: Add support for rk's second level loader Lin Huang
2015-11-10 10:24 ` [U-Boot] [PATCH v5 21/21] rockchip: doc: show packet rk3036 uboot image Lin Huang
2015-11-13 18:13 ` Simon Glass
2015-11-13 18:14 ` [U-Boot] [PATCH v5 00/21] Bring up rk3036 uboot Simon Glass
2015-11-16 0:58 ` hl
2015-11-28 0:21 ` Simon Glass
2015-11-28 2:34 ` Naoki FUKAUMI
2015-11-28 2:46 ` Naoki FUKAUMI
2015-11-30 8:12 ` Sjoerd Simons
2015-11-30 8:24 ` Stefan Roese
2015-11-30 8:39 ` Sjoerd Simons
2015-11-30 8:46 ` Stefan Roese
2015-11-30 23:17 ` Simon Glass
2015-12-01 7:48 ` Sjoerd Simons
2015-12-01 20:02 ` Simon Glass
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1447151098-2628-12-git-send-email-hl@rock-chips.com \
--to=hl@rock-chips.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.