ARM: shmobile: lager-reference: Remove DU platform device

The DU device is now instantiated from the device tree, remove the
corresponding platform device.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 0 insertions, 80 deletions

diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c
index 93f31b70c5a6..fa06bdba61df 100644
--- a/arch/arm/mach-shmobile/board-lager-reference.c
+++ b/arch/arm/mach-shmobile/board-lager-reference.c
@@ -14,94 +14,15 @@
  * GNU General Public License for more details.
  */
 
-#include <linux/dma-mapping.h>
 #include <linux/init.h>
 #include <linux/of_platform.h>
-#include <linux/platform_data/rcar-du.h>
 
 #include <asm/mach/arch.h>
 
-#include "clock.h"
 #include "common.h"
-#include "irqs.h"
 #include "r8a7790.h"
 #include "rcar-gen2.h"
 
-/* DU */
-static struct rcar_du_encoder_data lager_du_encoders[] = {
-        {
-                .type = RCAR_DU_ENCODER_VGA,
-                .output = RCAR_DU_OUTPUT_DPAD0,
-        }, {
-                .type = RCAR_DU_ENCODER_NONE,
-                .output = RCAR_DU_OUTPUT_LVDS1,
-                .connector.lvds.panel = {
-                        .width_mm = 210,
-                        .height_mm = 158,
-                        .mode = {
-                                .pixelclock = 65000000,
-                                .hactive = 1024,
-                                .hfront_porch = 20,
-                                .hback_porch = 160,
-                                .hsync_len = 136,
-                                .vactive = 768,
-                                .vfront_porch = 3,
-                                .vback_porch = 29,
-                                .vsync_len = 6,
-                        },
-                },
-        },
-};
-
-static struct rcar_du_platform_data lager_du_pdata = {
-        .encoders = lager_du_encoders,
-        .num_encoders = ARRAY_SIZE(lager_du_encoders),
-};
-
-static const struct resource du_resources[] __initconst = {
-        DEFINE_RES_MEM(0xfeb00000, 0x70000),
-        DEFINE_RES_MEM_NAMED(0xfeb90000, 0x1c, "lvds.0"),
-        DEFINE_RES_MEM_NAMED(0xfeb94000, 0x1c, "lvds.1"),
-        DEFINE_RES_IRQ(gic_spi(256)),
-        DEFINE_RES_IRQ(gic_spi(268)),
-        DEFINE_RES_IRQ(gic_spi(269)),
-};
-
-static void __init lager_add_du_device(void)
-{
-        struct platform_device_info info = {
-                .name = "rcar-du-r8a7790",
-                .id = -1,
-                .res = du_resources,
-                .num_res = ARRAY_SIZE(du_resources),
-                .data = &lager_du_pdata,
-                .size_data = sizeof(lager_du_pdata),
-                .dma_mask = DMA_BIT_MASK(32),
-        };
-
-        platform_device_register_full(&info);
-}
-
-/*
- * This is a really crude hack to provide clkdev support to platform
- * devices until they get moved to DT.
- */
-static const struct clk_name clk_names[] __initconst = {
-        { "du0", "du.0", "rcar-du-r8a7790" },
-        { "du1", "du.1", "rcar-du-r8a7790" },
-        { "du2", "du.2", "rcar-du-r8a7790" },
-        { "lvds0", "lvds.0", "rcar-du-r8a7790" },
-        { "lvds1", "lvds.1", "rcar-du-r8a7790" },
-};
-
-static void __init lager_add_standard_devices(void)
-{
-        shmobile_clk_workaround(clk_names, ARRAY_SIZE(clk_names), false);
-        of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-
-        lager_add_du_device();
-}
-
 static const char *lager_boards_compat_dt[] __initdata = {
         "renesas,lager",
         "renesas,lager-reference",
@@ -112,7 +33,6 @@ DT_MACHINE_START(LAGER_DT, "lager")
         .smp            = smp_ops(r8a7790_smp_ops),
         .init_early     = shmobile_init_delay,
         .init_time      = rcar_gen2_timer_init,
-        .init_machine   = lager_add_standard_devices,
         .init_late      = shmobile_init_late,
         .reserve        = rcar_gen2_reserve,
         .dt_compat      = lager_boards_compat_dt,