[PATCH v2 1/5] ARM: STi: Add STiH407 SoC support
From: Maxime COQUELIN <hidden>
Date: 2014-03-07 09:44:03
Also in:
linux-devicetree, lkml
Subsystem:
arm port, arm/sti architecture, documentation, open firmware and flattened device tree bindings, the rest · Maintainers:
Russell King, Patrice Chotard, Jonathan Corbet, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
This patch adds support to STiH407 SoC. Signed-off-by: Maxime Coquelin <redacted> Signed-off-by: Giuseppe Cavallaro <redacted> --- Documentation/arm/sti/stih407-overview.txt | 18 ++++++++++++++++++ Documentation/devicetree/bindings/arm/sti.txt | 15 +++++++++++++++ arch/arm/mach-sti/Kconfig | 9 +++++++++ arch/arm/mach-sti/board-dt.c | 1 + 4 files changed, 43 insertions(+) create mode 100644 Documentation/arm/sti/stih407-overview.txt create mode 100644 Documentation/devicetree/bindings/arm/sti.txt
diff --git a/Documentation/arm/sti/stih407-overview.txt b/Documentation/arm/sti/stih407-overview.txt
new file mode 100644
index 0000000..3343f32
--- /dev/null
+++ b/Documentation/arm/sti/stih407-overview.txt@@ -0,0 +1,18 @@ + STiH407 Overview + ================ + +Introduction +------------ + + The STiH407 is the new generation of SoC for Multi-HD, AVC set-top boxes + and server/connected client application for satellite, cable, terrestrial + and IP-STB markets. + + Features + - ARM Cortex-A9 1.5 GHz dual core CPU (28nm) + - SATA2, USB 3.0, PCIe, Gbit Ethernet + + Document Author + --------------- + + Maxime Coquelin <maxime.coquelin@st.com>, (c) 2014 ST Microelectronics
diff --git a/Documentation/devicetree/bindings/arm/sti.txt b/Documentation/devicetree/bindings/arm/sti.txt
new file mode 100644
index 0000000..92f16c7
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/sti.txt@@ -0,0 +1,15 @@ +ST STi Platforms Device Tree Bindings +--------------------------------------- + +Boards with the ST STiH415 SoC shall have the following properties: +Required root node property: +compatible = "st,stih415"; + +Boards with the ST STiH416 SoC shall have the following properties: +Required root node property: +compatible = "st,stih416"; + +Boards with the ST STiH407 SoC shall have the following properties: +Required root node property: +compatible = "st,stih407"; +
diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig
index d2c13ba..c0a3f53 100644
--- a/arch/arm/mach-sti/Kconfig
+++ b/arch/arm/mach-sti/Kconfig@@ -39,4 +39,13 @@ config SOC_STIH416 and other digital audio/video applications using Flattened Device Trees. +config SOC_STIH407 + bool "STiH407 STMicroelectronics Consumer Electronics family" + default y + help + This enables support for STMicroelectronics Digital Consumer + Electronics family StiH407 parts, primarily targeted at set-top-box + and other digital audio/video applications using Flattened Device + Trees. + endif
diff --git a/arch/arm/mach-sti/board-dt.c b/arch/arm/mach-sti/board-dt.c
index 1217fb5..df731f2 100644
--- a/arch/arm/mach-sti/board-dt.c
+++ b/arch/arm/mach-sti/board-dt.c@@ -36,6 +36,7 @@ static void __init stih41x_machine_init(void) static const char *stih41x_dt_match[] __initdata = { "st,stih415", "st,stih416", + "st,stih407", NULL };
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1.9.0