diff options
| author | Pratyush Anand <pratyush.anand@st.com> | 2014-04-14 13:57:36 +0400 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2014-07-14 09:34:43 +0400 |
| commit | 549f3ae1beb187e53f4cec7ee0cbe79b01d27111 (patch) | |
| tree | c0741434bbeefe7fb1a59e4e5f3f35327ea7734e /arch/arm/mach-spear/Kconfig | |
| parent | 23b7ad23cb95db188403677c51c997338fb9effd (diff) | |
| download | linux-549f3ae1beb187e53f4cec7ee0cbe79b01d27111.tar.xz | |
ARM: SPEAr13xx: Add pcie and miphy DT nodes
This patch adds necessary DT nodes for pcie controllers and miphys for SPEAr13xx
SoCs.
SPEAr1310 has 3 PCIe ports and SPEAr1340 has 1, which are multiplexed with
ahci/sata pins. By default evaluation board of both controller works in ahci
mode. Because of this, these nodes are marked "disabled" by default.
In order to use pcie controller on evaluation boards do necessary modifications
on board and enable (By replacing "disabled" with "okay") pcie and miphy from
respective 'evb' dtsi file.
Phy specific initialization was previously done from spear1340.c, which isn't
required anymore as we have separate drivers for it. Remove it.
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Mohit Kumar <mohit.kumar@st.com>
[viresh: fixed logs/cclist/checkpatch warnings, clubbed multiple patches into one]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'arch/arm/mach-spear/Kconfig')
| -rw-r--r-- | arch/arm/mach-spear/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-spear/Kconfig b/arch/arm/mach-spear/Kconfig index ba57677cee28..6fd4dc88160b 100644 --- a/arch/arm/mach-spear/Kconfig +++ b/arch/arm/mach-spear/Kconfig @@ -20,6 +20,7 @@ config ARCH_SPEAR13XX select HAVE_ARM_TWD if SMP select PINCTRL select MFD_SYSCON + select MIGHT_HAVE_PCI help Supports for ARM's SPEAR13XX family @@ -28,12 +29,14 @@ if ARCH_SPEAR13XX config MACH_SPEAR1310 bool "SPEAr1310 Machine support with Device Tree" select PINCTRL_SPEAR1310 + select PHY_ST_SPEAR1310_MIPHY help Supports ST SPEAr1310 machine configured via the device-tree config MACH_SPEAR1340 bool "SPEAr1340 Machine support with Device Tree" select PINCTRL_SPEAR1340 + select PHY_ST_SPEAR1340_MIPHY help Supports ST SPEAr1340 machine configured via the device-tree |