target/linux/brcm2708/patches-4.1/0118-bcm2835-Switch-to-firmware-driver.patch

   1 From 04f82e046133586649c9c9c72b565c2dbccf0e97 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Noralf=20Tr=C3=B8nnes?= <noralf@tronnes.org>
   3 Date: Fri, 26 Jun 2015 14:39:21 +0200
   4 Subject: [PATCH 118/121] bcm2835: Switch to firmware driver
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 defconfig: enable BCM2835_MBOX, RASPBERRYPI_FIRMWARE and BCM_VCIO.
  10
  11 Add firmware node and change mailbox node in Device Tree.
  12
  13 Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
  14 ---
  15  arch/arm/boot/dts/bcm2835.dtsi     | 3 ++-
  16  arch/arm/configs/bcm2835_defconfig | 3 +++
  17  2 files changed, 5 insertions(+), 1 deletion(-)
  18
  19 --- a/arch/arm/boot/dts/bcm2835.dtsi
  20 +++ b/arch/arm/boot/dts/bcm2835.dtsi
  21 @@ -62,9 +62,10 @@
  22                 };
  23
  24                 mailbox: mailbox@7e00b800 {
  25 -                       compatible = "brcm,bcm2708-vcio";
  26 +                       compatible = "brcm,bcm2835-mbox";
  27                         reg = <0x7e00b880 0x40>;
  28                         interrupts = <0 1>;
  29 +                       #mbox-cells = <0>;
  30                 };
  31
  32                 gpio: gpio@7e200000 {
  33 --- a/arch/arm/configs/bcm2835_defconfig
  34 +++ b/arch/arm/configs/bcm2835_defconfig
  35 @@ -568,6 +568,7 @@ CONFIG_HW_RANDOM_BCM2835=m
  36  CONFIG_RAW_DRIVER=y
  37  CONFIG_BRCM_CHAR_DRIVERS=y
  38  CONFIG_BCM_VC_CMA=y
  39 +CONFIG_BCM_VCIO=y
  40  CONFIG_BCM_VC_SM=y
  41  CONFIG_I2C=y
  42  CONFIG_I2C_CHARDEV=m
  43 @@ -1064,9 +1065,11 @@ CONFIG_FB_FLEX=m
  44  CONFIG_FB_TFT_FBTFT_DEVICE=m
  45  CONFIG_MAILBOX=y
  46  CONFIG_BCM2708_MBOX=y
  47 +CONFIG_BCM2835_MBOX=y
  48  # CONFIG_IOMMU_SUPPORT is not set
  49  CONFIG_EXTCON=m
  50  CONFIG_EXTCON_ARIZONA=m
  51 +CONFIG_RASPBERRYPI_FIRMWARE=y
  52  CONFIG_EXT2_FS=y
  53  CONFIG_EXT2_FS_XATTR=y
  54  CONFIG_EXT2_FS_POSIX_ACL=y