xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge tag 'dt-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Browse Source 
Pull ARM SoC device tree updates (part 2) from Arnd Bergmann:
 "These are mostly new device tree bindings for existing drivers, as
  well as changes to the device tree source files to add support for
  those devices, and a couple of new boards, most notably Samsung's
  Exynos5 based Chromebook.

  The changes depend on earlier platform specific updates and touch the
  usual platforms: omap, exynos, tegra, mxs, mvebu and davinci."

* tag 'dt-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (169 commits)
  ARM: exynos: dts: cros5250: add EC device
  ARM: dts: Add sbs-battery for exynos5250-snow
  ARM: dts: Add i2c-arbitrator bus for exynos5250-snow
  ARM: dts: add mshc controller node for Exynos4x12 SoCs
  ARM: dts: Add chip-id controller node on Exynos4/5 SoC
  ARM: EXYNOS: Create virtual I/O mapping for Chip-ID controller using device tree
  ARM: davinci: da850-evm: add SPI flash support
  ARM: davinci: da850: override SPI DT node device name
  ARM: davinci: da850: add SPI1 DT node
  spi/davinci: add DT binding documentation
  spi/davinci: no wildcards in DT compatible property
  ARM: dts: mvebu: Convert mvebu device tree files to 64 bits
  ARM: dts: mvebu: introduce internal-regs node
  ARM: dts: mvebu: Convert all the mvebu files to use the range property
  ARM: dts: mvebu: move all peripherals inside soc
  ARM: dts: mvebu: fix cpus section indentation
  ARM: davinci: da850: add EHRPWM & ECAP DT node
  ARM/dts: OMAP3: fix pinctrl-single configuration
  ARM: dts: Add OMAP3430 SDP NOR flash memory binding
  ARM: dts: Add NOR flash bindings for OMAP2420 H4
  ...
This commit is contained in:
Linus Torvalds
2013-05-07 11:06:17 -07:00
parent fcba914542 4183bef2e0
commit 38f56f33ca
143 changed files with 7803 additions and 3100 deletions
Download Patch File Download Diff File Expand all files Collapse all files

170
arch/arm/mach-mxs/mach-mxs.c
View File

@@ -22,7 +22,6 @@
#include <linux/irqchip.h>
#include <linux/irqchip/mxs.h>
#include <linux/micrel_phy.h>
#include <linux/mxsfb.h>
#include <linux/of_address.h>
#include <linux/of_platform.h>
#include <linux/phy.h>
@@ -61,106 +60,6 @@ static inline void __mxs_togl(u32 mask, void __iomem *reg)
__raw_writel(mask, reg + MXS_TOG_ADDR);
}
static struct fb_videomode mx23evk_video_modes[] = {
{
.name = "Samsung-LMS430HF02",
.refresh = 60,
.xres = 480,
.yres = 272,
.pixclock = 108096, /* picosecond (9.2 MHz) */
.left_margin = 15,
.right_margin = 8,
.upper_margin = 12,
.lower_margin = 4,
.hsync_len = 1,
.vsync_len = 1,
},
};
static struct fb_videomode mx28evk_video_modes[] = {
{
.name = "Seiko-43WVF1G",
.refresh = 60,
.xres = 800,
.yres = 480,
.pixclock = 29851, /* picosecond (33.5 MHz) */
.left_margin = 89,
.right_margin = 164,
.upper_margin = 23,
.lower_margin = 10,
.hsync_len = 10,
.vsync_len = 10,
},
};
static struct fb_videomode m28evk_video_modes[] = {
{
.name = "Ampire AM-800480R2TMQW-T01H",
.refresh = 60,
.xres = 800,
.yres = 480,
.pixclock = 30066, /* picosecond (33.26 MHz) */
.left_margin = 0,
.right_margin = 256,
.upper_margin = 0,
.lower_margin = 45,
.hsync_len = 1,
.vsync_len = 1,
},
};
static struct fb_videomode apx4devkit_video_modes[] = {
{
.name = "HannStar PJ70112A",
.refresh = 60,
.xres = 800,
.yres = 480,
.pixclock = 33333, /* picosecond (30.00 MHz) */
.left_margin = 88,
.right_margin = 40,
.upper_margin = 32,
.lower_margin = 13,
.hsync_len = 48,
.vsync_len = 3,
.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
},
};
static struct fb_videomode apf28dev_video_modes[] = {
{
.name = "LW700",
.refresh = 60,
.xres = 800,
.yres = 480,
.pixclock = 30303, /* picosecond */
.left_margin = 96,
.right_margin = 96, /* at least 3 & 1 */
.upper_margin = 0x14,
.lower_margin = 0x15,
.hsync_len = 64,
.vsync_len = 4,
.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
},
};
static struct fb_videomode cfa10049_video_modes[] = {
{
.name = "Himax HX8357-B",
.refresh = 60,
.xres = 320,
.yres = 480,
.pixclock = 108506, /* picosecond (9.216 MHz) */
.left_margin = 2,
.right_margin = 2,
.upper_margin = 2,
.lower_margin = 2,
.hsync_len = 15,
.vsync_len = 15,
},
};
static struct mxsfb_platform_data mxsfb_pdata __initdata;
/*
* MX28EVK_FLEXCAN_SWITCH is shared between both flexcan controllers
*/
@@ -191,8 +90,6 @@ static void mx28evk_flexcan1_switch(int enable)
static struct flexcan_platform_data flexcan_pdata[2];
static struct of_dev_auxdata mxs_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("fsl,imx23-lcdif", 0x80030000, NULL, &mxsfb_pdata),
OF_DEV_AUXDATA("fsl,imx28-lcdif", 0x80030000, NULL, &mxsfb_pdata),
OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80032000, NULL, &flexcan_pdata[0]),
OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80034000, NULL, &flexcan_pdata[1]),
{ /* sentinel */ }
@@ -342,16 +239,6 @@ static void __init update_fec_mac_prop(enum mac_oui oui)
}
}
static void __init imx23_evk_init(void)
{
mxsfb_pdata.mode_list = mx23evk_video_modes;
mxsfb_pdata.mode_count = ARRAY_SIZE(mx23evk_video_modes);
mxsfb_pdata.default_bpp = 32;
mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
MXSFB_SYNC_DOTCLK_FAILING_ACT;
}
static inline void enable_clk_enet_out(void)
{
struct clk *clk = clk_get_sys("enet_out", NULL);
@@ -362,16 +249,8 @@ static inline void enable_clk_enet_out(void)
static void __init imx28_evk_init(void)
{
enable_clk_enet_out();
update_fec_mac_prop(OUI_FSL);
mxsfb_pdata.mode_list = mx28evk_video_modes;
mxsfb_pdata.mode_count = ARRAY_SIZE(mx28evk_video_modes);
mxsfb_pdata.default_bpp = 32;
mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
MXSFB_SYNC_DOTCLK_FAILING_ACT;
mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
}
@@ -384,20 +263,6 @@ static void __init imx28_evk_post_init(void)
}
}
static void __init m28evk_init(void)
{
mxsfb_pdata.mode_list = m28evk_video_modes;
mxsfb_pdata.mode_count = ARRAY_SIZE(m28evk_video_modes);
mxsfb_pdata.default_bpp = 16;
mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
}
static void __init sc_sps1_init(void)
{
enable_clk_enet_out();
}
static int apx4devkit_phy_fixup(struct phy_device *phy)
{
phy->dev_flags |= MICREL_PHY_50MHZ_CLK;
@@ -411,13 +276,6 @@ static void __init apx4devkit_init(void)
if (IS_BUILTIN(CONFIG_PHYLIB))
phy_register_fixup_for_uid(PHY_ID_KSZ8051, MICREL_PHY_ID_MASK,
apx4devkit_phy_fixup);
mxsfb_pdata.mode_list = apx4devkit_video_modes;
mxsfb_pdata.mode_count = ARRAY_SIZE(apx4devkit_video_modes);
mxsfb_pdata.default_bpp = 32;
mxsfb_pdata.ld_intf_width = STMLCDIF_24BIT;
mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
MXSFB_SYNC_DOTCLK_FAILING_ACT;
}
#define ENET0_MDC__GPIO_4_0 MXS_GPIO_NR(4, 0)
@@ -496,52 +354,24 @@ static void __init tx28_post_init(void)
static void __init cfa10049_init(void)
{
enable_clk_enet_out();
update_fec_mac_prop(OUI_CRYSTALFONTZ);
mxsfb_pdata.mode_list = cfa10049_video_modes;
mxsfb_pdata.mode_count = ARRAY_SIZE(cfa10049_video_modes);
mxsfb_pdata.default_bpp = 32;
mxsfb_pdata.ld_intf_width = STMLCDIF_18BIT;
mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT;
}
static void __init cfa10037_init(void)
{
enable_clk_enet_out();
update_fec_mac_prop(OUI_CRYSTALFONTZ);
}
static void __init apf28_init(void)
{
enable_clk_enet_out();
mxsfb_pdata.mode_list = apf28dev_video_modes;
mxsfb_pdata.mode_count = ARRAY_SIZE(apf28dev_video_modes);
mxsfb_pdata.default_bpp = 16;
mxsfb_pdata.ld_intf_width = STMLCDIF_16BIT;
mxsfb_pdata.sync = MXSFB_SYNC_DATA_ENABLE_HIGH_ACT |
MXSFB_SYNC_DOTCLK_FAILING_ACT;
}
static void __init mxs_machine_init(void)
{
if (of_machine_is_compatible("fsl,imx28-evk"))
imx28_evk_init();
else if (of_machine_is_compatible("fsl,imx23-evk"))
imx23_evk_init();
else if (of_machine_is_compatible("denx,m28evk"))
m28evk_init();
else if (of_machine_is_compatible("bluegiga,apx4devkit"))
apx4devkit_init();
else if (of_machine_is_compatible("crystalfontz,cfa10037"))
cfa10037_init();
else if (of_machine_is_compatible("crystalfontz,cfa10049"))
cfa10049_init();
else if (of_machine_is_compatible("armadeus,imx28-apf28"))
apf28_init();
else if (of_machine_is_compatible("schulercontrol,imx28-sps1"))
sc_sps1_init();
of_platform_populate(NULL, of_default_bus_match_table,
mxs_auxdata_lookup, NULL);