[PATCH 02/11] ARM: shmobile: Koelsch: pass Ether PHY IRQ
From: Simon Horman <hidden>
Date: 2014-02-13 08:03:49
Also in:
linux-sh
Subsystem:
arm port, arm/risc-v/renesas architecture, the rest · Maintainers:
Russell King, Geert Uytterhoeven, Magnus Damm, Linus Torvalds
From: Sergei Shtylyov <redacted> Pass Ether's PHY IRQ (which is IRQC's IRQ0) to the 'sh_eth' driver. Set the IRQ trigger type to be low-level as per the Micrel PHY driver's setup. Signed-off-by: Sergei Shtylyov <redacted> Acked-by: Magnus Damm <magnus.damm@gmail.com> Signed-off-by: Simon Horman <redacted> --- arch/arm/mach-shmobile/board-koelsch.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm/mach-shmobile/board-koelsch.c b/arch/arm/mach-shmobile/board-koelsch.c
index 2ab5c75..1ec3b91 100644
--- a/arch/arm/mach-shmobile/board-koelsch.c
+++ b/arch/arm/mach-shmobile/board-koelsch.c@@ -23,6 +23,7 @@ #include <linux/gpio.h> #include <linux/gpio_keys.h> #include <linux/input.h> +#include <linux/irq.h> #include <linux/kernel.h> #include <linux/leds.h> #include <linux/phy.h>
@@ -92,6 +93,7 @@ static void __init koelsch_add_du_device(void) /* Ether */ static const struct sh_eth_plat_data ether_pdata __initconst = { .phy = 0x1, + .phy_irq = irq_pin(0), .edmac_endian = EDMAC_LITTLE_ENDIAN, .phy_interface = PHY_INTERFACE_MODE_RMII, .ether_link_active_low = 1,
@@ -232,6 +234,8 @@ static void __init koelsch_init(void) { koelsch_add_standard_devices(); + irq_set_irq_type(irq_pin(0), IRQ_TYPE_LEVEL_LOW); + if (IS_ENABLED(CONFIG_PHYLIB)) phy_register_fixup_for_id("r8a7791-ether-ff:01", koelsch_ksz8041_fixup);
--
1.8.5.2