From: Damien Le Moal <damien.lemoal@wdc.com>
To: Palmer Dabbelt <palmer@dabbelt.com>,
linux-riscv@lists.infradead.org, Rob Herring <robh+dt@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
devicetree@vger.kernel.org, Serge Semin <fancer.lancer@gmail.com>,
Mark Brown <broonie@kernel.org>,
linux-spi@vger.kernel.org, Stephen Boyd <sboyd@kernel.org>,
linux-clk@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>,
linux-gpio@vger.kernel.org,
Philipp Zabel <p.zabel@pengutronix.de>
Cc: Sean Anderson <seanga2@gmail.com>
Subject: [PATCH 12/32] riscv: Automatically select sysctl config options
Date: Sat, 7 Nov 2020 17:14:00 +0900 [thread overview]
Message-ID: <20201107081420.60325-13-damien.lemoal@wdc.com> (raw)
In-Reply-To: <20201107081420.60325-1-damien.lemoal@wdc.com>
With the device tree update for the Kendryte K210 SoC, most peripherals
are now defined under one of 3 advanced power buses (apb0, apb1 and
apb2) compatible with the simple-pm-bus driver. The sysctl SoC device
is defined as a syscon/simple-mfd device. Enable the configuration
options PM, SIMPLE_PM_BUS, SYSCON and MFD_SYSCON to enable drivers for
these device tree nodes.
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
---
arch/riscv/Kconfig.socs | 1 +
drivers/soc/Kconfig | 2 +-
drivers/soc/kendryte/Kconfig | 19 +++++++------------
drivers/soc/kendryte/Makefile | 2 +-
4 files changed, 10 insertions(+), 14 deletions(-)
diff --git a/arch/riscv/Kconfig.socs b/arch/riscv/Kconfig.socs
index 8a55f6156661..e724fddc44ba 100644
--- a/arch/riscv/Kconfig.socs
+++ b/arch/riscv/Kconfig.socs
@@ -29,6 +29,7 @@ config SOC_KENDRYTE
select SERIAL_SIFIVE if TTY
select SERIAL_SIFIVE_CONSOLE if TTY
select SIFIVE_PLIC
+ select SOC_K210
help
This enables support for Kendryte K210 SoC platform hardware.
diff --git a/drivers/soc/Kconfig b/drivers/soc/Kconfig
index 425ab6f7e375..f511cad87a0e 100644
--- a/drivers/soc/Kconfig
+++ b/drivers/soc/Kconfig
@@ -9,6 +9,7 @@ source "drivers/soc/bcm/Kconfig"
source "drivers/soc/fsl/Kconfig"
source "drivers/soc/imx/Kconfig"
source "drivers/soc/ixp4xx/Kconfig"
+source "drivers/soc/kendryte/Kconfig"
source "drivers/soc/mediatek/Kconfig"
source "drivers/soc/qcom/Kconfig"
source "drivers/soc/renesas/Kconfig"
@@ -22,6 +23,5 @@ source "drivers/soc/ux500/Kconfig"
source "drivers/soc/versatile/Kconfig"
source "drivers/soc/xilinx/Kconfig"
source "drivers/soc/zte/Kconfig"
-source "drivers/soc/kendryte/Kconfig"
endmenu
diff --git a/drivers/soc/kendryte/Kconfig b/drivers/soc/kendryte/Kconfig
index 49785b1b0217..11579139ede6 100644
--- a/drivers/soc/kendryte/Kconfig
+++ b/drivers/soc/kendryte/Kconfig
@@ -1,14 +1,9 @@
# SPDX-License-Identifier: GPL-2.0
-if SOC_KENDRYTE
-
-config K210_SYSCTL
- bool "Kendryte K210 system controller"
- default y
- depends on RISCV
- help
- Enables controlling the K210 various clocks and to enable
- general purpose use of the extra 2MB of SRAM normally
- reserved for the AI engine.
-
-endif
+config SOC_K210
+ bool "Kendryte K210 SoC drivers"
+ depends on RISCV && SOC_KENDRYTE && OF
+ select PM
+ select SIMPLE_PM_BUS
+ select SYSCON
+ select MFD_SYSCON
diff --git a/drivers/soc/kendryte/Makefile b/drivers/soc/kendryte/Makefile
index 002d9ce95c0d..e67425707484 100644
--- a/drivers/soc/kendryte/Makefile
+++ b/drivers/soc/kendryte/Makefile
@@ -1,3 +1,3 @@
# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_K210_SYSCTL) += k210-sysctl.o
+obj-$(CONFIG_SOC_K210) += k210-sysctl.o
--
2.28.0
next prev parent reply other threads:[~2020-11-07 8:14 UTC|newest]
Thread overview: 132+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-07 8:13 [PATCH 00/32] RISC-V Kendryte K210 support improvments Damien Le Moal
2020-11-07 8:13 ` [PATCH 01/32] of: Fix property supplier parsing Damien Le Moal
2020-11-09 15:05 ` Serge Semin
2020-11-09 15:14 ` Andy Shevchenko
2020-11-09 17:44 ` Serge Semin
2020-11-09 20:52 ` Rob Herring
2020-11-07 8:13 ` [PATCH 02/32] spi: dw: Add support for 32-bits ctrlr0 layout Damien Le Moal
2020-11-07 13:28 ` Sean Anderson
2020-11-09 14:25 ` Serge Semin
2020-11-09 14:33 ` Sean Anderson
2020-11-09 14:35 ` Sean Anderson
2020-11-09 14:40 ` Andy Shevchenko
2020-11-09 14:41 ` Andy Shevchenko
2020-11-09 14:49 ` Sean Anderson
2020-11-09 15:10 ` Andy Shevchenko
2020-11-09 14:36 ` Andy Shevchenko
2020-11-09 17:56 ` Serge Semin
2020-11-07 8:13 ` [PATCH 03/32] spi: dw: Fix driving MOSI low while recieving Damien Le Moal
2020-11-07 13:30 ` Sean Anderson
2020-11-09 13:29 ` Mark Brown
2020-11-09 13:47 ` Sean Anderson
2020-11-09 14:14 ` Mark Brown
2020-11-09 14:48 ` Serge Semin
2020-11-09 16:45 ` Mark Brown
2020-11-09 19:19 ` Serge Semin
2020-11-09 19:40 ` Sean Anderson
2020-11-09 20:17 ` Serge Semin
2020-11-09 20:29 ` Mark Brown
2020-11-09 20:20 ` Mark Brown
2020-11-09 21:05 ` Serge Semin
2020-11-10 13:43 ` Mark Brown
2020-11-07 8:13 ` [PATCH 04/32] spi: dw: Introduce polling device tree property Damien Le Moal
2020-11-09 16:04 ` Mark Brown
2020-11-09 19:59 ` Serge Semin
2020-11-13 9:22 ` Damien Le Moal
2020-11-15 16:01 ` Serge Semin
2020-11-16 7:47 ` Damien Le Moal
2020-11-16 12:33 ` Mark Brown
2020-11-16 21:55 ` Serge Semin
2020-11-17 14:44 ` Damien Le Moal
2020-11-17 18:26 ` Serge Semin
2020-11-18 4:41 ` Damien Le Moal
2020-11-18 15:16 ` Serge Semin
2020-11-19 5:12 ` Damien Le Moal
2020-11-19 8:51 ` Serge Semin
2020-11-19 8:57 ` Damien Le Moal
2020-11-07 8:13 ` [PATCH 05/32] spi: dw: Introduce DW_SPI_CAP_POLL_NODELAY Damien Le Moal
2020-11-09 14:03 ` Mark Brown
2020-11-09 20:45 ` Serge Semin
2020-11-07 8:13 ` [PATCH 06/32] spi: dw: Add support for the Kendryte K210 SoC Damien Le Moal
2020-11-07 13:31 ` Sean Anderson
2020-11-07 13:42 ` Damien Le Moal
2020-11-07 13:52 ` Sean Anderson
2020-11-09 14:15 ` Mark Brown
2020-11-13 8:00 ` Damien Le Moal
2020-11-09 21:21 ` Serge Semin
2020-11-09 21:39 ` Damien Le Moal
2020-11-09 21:55 ` Rob Herring
2020-11-09 22:00 ` Damien Le Moal
2020-11-09 23:07 ` Rob Herring
2020-11-10 0:35 ` Damien Le Moal
2020-11-07 8:13 ` [PATCH 07/32] dt-bindings: Update DW SPI device tree bindings Damien Le Moal
2020-11-07 8:13 ` [PATCH 08/32] riscv: Fix kernel time_init() Damien Le Moal
2020-11-12 7:21 ` Atish Patra
2020-11-13 7:31 ` Stephen Boyd
2020-11-07 8:13 ` [PATCH 09/32] riscv: Fix SiFive gpio probe Damien Le Moal
2020-11-10 14:39 ` Linus Walleij
2020-11-07 8:13 ` [PATCH 10/32] riscv: Fix sifive serial driver Damien Le Moal
2020-11-07 8:13 ` [PATCH 11/32] riscv: Enable interrupts during syscalls with M-Mode Damien Le Moal
2020-11-07 8:14 ` Damien Le Moal [this message]
2020-11-07 8:14 ` [PATCH 13/32] riscv: Fix builtin DTB handling Damien Le Moal
2020-11-15 4:17 ` kernel test robot
2020-11-07 8:14 ` [PATCH 14/32] dt-bindings: Define all Kendryte K210 clock IDs Damien Le Moal
2020-11-07 13:33 ` Sean Anderson
2020-11-07 8:14 ` [PATCH 15/32] dt-bindings: Define Kendryte K210 sysctl registers Damien Le Moal
2020-11-07 13:34 ` Sean Anderson
2020-11-09 21:59 ` Rob Herring
2020-11-09 22:10 ` Sean Anderson
2020-11-09 23:01 ` Rob Herring
2020-11-07 8:14 ` [PATCH 16/32] dt-bindings: Define Kendryte K210 pin functions Damien Le Moal
2020-11-07 13:38 ` Sean Anderson
2020-11-07 8:14 ` [PATCH 17/32] dt-bindings: Define Kendryte K210 reset signals Damien Le Moal
2020-11-07 13:38 ` Sean Anderson
2020-11-07 8:14 ` [PATCH 18/32] riscv: Add Kendryte K210 SoC clock driver Damien Le Moal
2020-11-07 13:48 ` Sean Anderson
2020-11-07 8:14 ` [PATCH 19/32] riscv: Add Kendryte K210 SoC reset controller Damien Le Moal
2020-11-07 13:58 ` Sean Anderson
2020-11-07 8:14 ` [PATCH 20/32] riscv: Add Kendryte K210 FPIOA pinctrl driver Damien Le Moal
2020-11-09 18:48 ` kernel test robot
2020-11-15 0:28 ` kernel test robot
2020-11-24 8:43 ` Linus Walleij
2020-11-24 8:53 ` Damien Le Moal
2020-11-29 21:33 ` Linus Walleij
2020-11-30 3:13 ` Damien Le Moal
2020-11-30 7:05 ` Serge Semin
2020-11-30 7:27 ` Damien Le Moal
2020-11-24 8:56 ` Damien Le Moal
2020-11-07 8:14 ` [PATCH 21/32] dt-bindings: Add Kendryte and Canaan vendor prefix Damien Le Moal
2020-11-07 14:03 ` Sean Anderson
2020-11-13 8:17 ` Damien Le Moal
2020-11-09 22:01 ` Rob Herring
2020-11-09 22:04 ` Damien Le Moal
2020-11-07 8:14 ` [PATCH 22/32] dt-binding: Document kendryte,k210-sysctl bindings Damien Le Moal
2020-11-07 14:05 ` Sean Anderson
2020-11-09 15:32 ` Rob Herring
2020-11-07 8:14 ` [PATCH 23/32] dt-binding: Document kendryte,k210-clk bindings Damien Le Moal
2020-11-07 14:05 ` Sean Anderson
2020-11-09 21:58 ` Rob Herring
2020-11-07 8:14 ` [PATCH 24/32] dt-bindings: Document kendryte,k210-fpioa bindings Damien Le Moal
2020-11-07 14:06 ` Sean Anderson
2020-11-09 15:32 ` Rob Herring
2020-11-09 15:36 ` Rob Herring
2020-11-09 15:45 ` Sean Anderson
2020-11-11 14:32 ` Rob Herring
2020-11-19 10:57 ` Geert Uytterhoeven
2020-11-19 11:22 ` Damien Le Moal
2020-11-07 8:14 ` [PATCH 25/32] dt-bindings: Document kendryte,k210-rst bindings Damien Le Moal
2020-11-07 14:07 ` Sean Anderson
2020-11-09 15:37 ` Rob Herring
2020-11-09 15:41 ` Rob Herring
2020-11-07 8:14 ` [PATCH 26/32] riscv: Update Kendryte K210 device tree Damien Le Moal
2020-11-07 14:08 ` Sean Anderson
2020-11-07 8:14 ` [PATCH 27/32] riscv: Add SiPeed MAIX BiT board " Damien Le Moal
2020-11-07 14:13 ` Sean Anderson
2020-11-07 8:14 ` [PATCH 28/32] riscv: Add SiPeed MAIX DOCK " Damien Le Moal
2020-11-07 8:14 ` [PATCH 29/32] riscv: Add SiPeed MAIX GO " Damien Le Moal
2020-11-07 8:14 ` [PATCH 30/32] riscv: Add SiPeed MAIXDUINO " Damien Le Moal
2020-11-07 14:14 ` Sean Anderson
2020-11-07 8:14 ` [PATCH 31/32] riscv: Add Kendryte KD233 " Damien Le Moal
2020-11-07 8:14 ` [PATCH 32/32] riscv: Update Kendryte K210 defconfig Damien Le Moal
2020-11-09 12:51 ` [PATCH 00/32] RISC-V Kendryte K210 support improvments Mark Brown
2020-11-09 12:55 ` Damien Le Moal
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