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authorStephen Boyd <sboyd@codeaurora.org>2015-03-13 21:09:34 +0300
committerKumar Gala <galak@codeaurora.org>2015-03-27 19:31:02 +0300
commitc0c89fafa289ea241ba3fb22d6f583f8089a719e (patch)
tree43e48055d1330a7fece805554b87f372d63e718d /arch/arm/mach-msm/board-trout-panel.c
parent9eccca0843205f87c00404b663188b88eb248051 (diff)
downloadlinux-c0c89fafa289ea241ba3fb22d6f583f8089a719e.tar.xz
ARM: Remove mach-msm and associated ARM architecture code
The maintainers for mach-msm no longer have any plans to support or test the platforms supported by this architecture[1]. Most likely there aren't any active users of this code anyway, so let's delete it. [1] http://lkml.kernel.org/r/20150307031212.GA8434@fifo99.com Cc: David Brown <davidb@codeaurora.org> Cc: Bryan Huntsman <bryanh@codeaurora.org> Cc: Daniel Walker <dwalker@fifo99.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Kumar Gala <galak@codeaurora.org>
Diffstat (limited to 'arch/arm/mach-msm/board-trout-panel.c')
-rw-r--r--arch/arm/mach-msm/board-trout-panel.c292
1 files changed, 0 insertions, 292 deletions
diff --git a/arch/arm/mach-msm/board-trout-panel.c b/arch/arm/mach-msm/board-trout-panel.c
deleted file mode 100644
index 77b0a26f897f..000000000000
--- a/arch/arm/mach-msm/board-trout-panel.c
+++ /dev/null
@@ -1,292 +0,0 @@
-/* linux/arch/arm/mach-msm/board-trout-mddi.c
-** Author: Brian Swetland <swetland@google.com>
-*/
-#include <linux/gpio.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/delay.h>
-#include <linux/leds.h>
-#include <linux/err.h>
-
-#include <asm/io.h>
-#include <asm/mach-types.h>
-#include <asm/system_info.h>
-
-#include <linux/platform_data/video-msm_fb.h>
-#include <mach/vreg.h>
-
-#include "board-trout.h"
-#include "proc_comm.h"
-#include "clock-pcom.h"
-#include "devices.h"
-
-#define TROUT_DEFAULT_BACKLIGHT_BRIGHTNESS 255
-
-#define MDDI_CLIENT_CORE_BASE 0x108000
-#define LCD_CONTROL_BLOCK_BASE 0x110000
-#define SPI_BLOCK_BASE 0x120000
-#define I2C_BLOCK_BASE 0x130000
-#define PWM_BLOCK_BASE 0x140000
-#define GPIO_BLOCK_BASE 0x150000
-#define SYSTEM_BLOCK1_BASE 0x160000
-#define SYSTEM_BLOCK2_BASE 0x170000
-
-
-#define DPSUS (MDDI_CLIENT_CORE_BASE|0x24)
-#define SYSCLKENA (MDDI_CLIENT_CORE_BASE|0x2C)
-#define PWM0OFF (PWM_BLOCK_BASE|0x1C)
-
-#define V_VDDE2E_VDD2_GPIO 0
-#define MDDI_RST_N 82
-
-#define MDDICAP0 (MDDI_CLIENT_CORE_BASE|0x00)
-#define MDDICAP1 (MDDI_CLIENT_CORE_BASE|0x04)
-#define MDDICAP2 (MDDI_CLIENT_CORE_BASE|0x08)
-#define MDDICAP3 (MDDI_CLIENT_CORE_BASE|0x0C)
-#define MDCAPCHG (MDDI_CLIENT_CORE_BASE|0x10)
-#define MDCRCERC (MDDI_CLIENT_CORE_BASE|0x14)
-#define TTBUSSEL (MDDI_CLIENT_CORE_BASE|0x18)
-#define DPSET0 (MDDI_CLIENT_CORE_BASE|0x1C)
-#define DPSET1 (MDDI_CLIENT_CORE_BASE|0x20)
-#define DPSUS (MDDI_CLIENT_CORE_BASE|0x24)
-#define DPRUN (MDDI_CLIENT_CORE_BASE|0x28)
-#define SYSCKENA (MDDI_CLIENT_CORE_BASE|0x2C)
-#define TESTMODE (MDDI_CLIENT_CORE_BASE|0x30)
-#define FIFOMONI (MDDI_CLIENT_CORE_BASE|0x34)
-#define INTMONI (MDDI_CLIENT_CORE_BASE|0x38)
-#define MDIOBIST (MDDI_CLIENT_CORE_BASE|0x3C)
-#define MDIOPSET (MDDI_CLIENT_CORE_BASE|0x40)
-#define BITMAP0 (MDDI_CLIENT_CORE_BASE|0x44)
-#define BITMAP1 (MDDI_CLIENT_CORE_BASE|0x48)
-#define BITMAP2 (MDDI_CLIENT_CORE_BASE|0x4C)
-#define BITMAP3 (MDDI_CLIENT_CORE_BASE|0x50)
-#define BITMAP4 (MDDI_CLIENT_CORE_BASE|0x54)
-
-#define SRST (LCD_CONTROL_BLOCK_BASE|0x00)
-#define PORT_ENB (LCD_CONTROL_BLOCK_BASE|0x04)
-#define START (LCD_CONTROL_BLOCK_BASE|0x08)
-#define PORT (LCD_CONTROL_BLOCK_BASE|0x0C)
-#define CMN (LCD_CONTROL_BLOCK_BASE|0x10)
-#define GAMMA (LCD_CONTROL_BLOCK_BASE|0x14)
-#define INTFLG (LCD_CONTROL_BLOCK_BASE|0x18)
-#define INTMSK (LCD_CONTROL_BLOCK_BASE|0x1C)
-#define MPLFBUF (LCD_CONTROL_BLOCK_BASE|0x20)
-#define HDE_LEFT (LCD_CONTROL_BLOCK_BASE|0x24)
-#define VDE_TOP (LCD_CONTROL_BLOCK_BASE|0x28)
-#define PXL (LCD_CONTROL_BLOCK_BASE|0x30)
-#define HCYCLE (LCD_CONTROL_BLOCK_BASE|0x34)
-#define HSW (LCD_CONTROL_BLOCK_BASE|0x38)
-#define HDE_START (LCD_CONTROL_BLOCK_BASE|0x3C)
-#define HDE_SIZE (LCD_CONTROL_BLOCK_BASE|0x40)
-#define VCYCLE (LCD_CONTROL_BLOCK_BASE|0x44)
-#define VSW (LCD_CONTROL_BLOCK_BASE|0x48)
-#define VDE_START (LCD_CONTROL_BLOCK_BASE|0x4C)
-#define VDE_SIZE (LCD_CONTROL_BLOCK_BASE|0x50)
-#define WAKEUP (LCD_CONTROL_BLOCK_BASE|0x54)
-#define WSYN_DLY (LCD_CONTROL_BLOCK_BASE|0x58)
-#define REGENB (LCD_CONTROL_BLOCK_BASE|0x5C)
-#define VSYNIF (LCD_CONTROL_BLOCK_BASE|0x60)
-#define WRSTB (LCD_CONTROL_BLOCK_BASE|0x64)
-#define RDSTB (LCD_CONTROL_BLOCK_BASE|0x68)
-#define ASY_DATA (LCD_CONTROL_BLOCK_BASE|0x6C)
-#define ASY_DATB (LCD_CONTROL_BLOCK_BASE|0x70)
-#define ASY_DATC (LCD_CONTROL_BLOCK_BASE|0x74)
-#define ASY_DATD (LCD_CONTROL_BLOCK_BASE|0x78)
-#define ASY_DATE (LCD_CONTROL_BLOCK_BASE|0x7C)
-#define ASY_DATF (LCD_CONTROL_BLOCK_BASE|0x80)
-#define ASY_DATG (LCD_CONTROL_BLOCK_BASE|0x84)
-#define ASY_DATH (LCD_CONTROL_BLOCK_BASE|0x88)
-#define ASY_CMDSET (LCD_CONTROL_BLOCK_BASE|0x8C)
-
-#define SSICTL (SPI_BLOCK_BASE|0x00)
-#define SSITIME (SPI_BLOCK_BASE|0x04)
-#define SSITX (SPI_BLOCK_BASE|0x08)
-#define SSIRX (SPI_BLOCK_BASE|0x0C)
-#define SSIINTC (SPI_BLOCK_BASE|0x10)
-#define SSIINTS (SPI_BLOCK_BASE|0x14)
-#define SSIDBG1 (SPI_BLOCK_BASE|0x18)
-#define SSIDBG2 (SPI_BLOCK_BASE|0x1C)
-#define SSIID (SPI_BLOCK_BASE|0x20)
-
-#define WKREQ (SYSTEM_BLOCK1_BASE|0x00)
-#define CLKENB (SYSTEM_BLOCK1_BASE|0x04)
-#define DRAMPWR (SYSTEM_BLOCK1_BASE|0x08)
-#define INTMASK (SYSTEM_BLOCK1_BASE|0x0C)
-#define GPIOSEL (SYSTEM_BLOCK2_BASE|0x00)
-
-#define GPIODATA (GPIO_BLOCK_BASE|0x00)
-#define GPIODIR (GPIO_BLOCK_BASE|0x04)
-#define GPIOIS (GPIO_BLOCK_BASE|0x08)
-#define GPIOIBE (GPIO_BLOCK_BASE|0x0C)
-#define GPIOIEV (GPIO_BLOCK_BASE|0x10)
-#define GPIOIE (GPIO_BLOCK_BASE|0x14)
-#define GPIORIS (GPIO_BLOCK_BASE|0x18)
-#define GPIOMIS (GPIO_BLOCK_BASE|0x1C)
-#define GPIOIC (GPIO_BLOCK_BASE|0x20)
-#define GPIOOMS (GPIO_BLOCK_BASE|0x24)
-#define GPIOPC (GPIO_BLOCK_BASE|0x28)
-#define GPIOID (GPIO_BLOCK_BASE|0x30)
-
-#define SPI_WRITE(reg, val) \
- { SSITX, 0x00010000 | (((reg) & 0xff) << 8) | ((val) & 0xff) }, \
- { 0, 5 },
-
-#define SPI_WRITE1(reg) \
- { SSITX, (reg) & 0xff }, \
- { 0, 5 },
-
-struct mddi_table {
- uint32_t reg;
- uint32_t value;
-};
-static struct mddi_table mddi_toshiba_init_table[] = {
- { DPSET0, 0x09e90046 },
- { DPSET1, 0x00000118 },
- { DPSUS, 0x00000000 },
- { DPRUN, 0x00000001 },
- { 1, 14 }, /* msleep 14 */
- { SYSCKENA, 0x00000001 },
- { CLKENB, 0x0000A1EF }, /* # SYS.CLKENB # Enable clocks for each module (without DCLK , i2cCLK) */
-
- { GPIODATA, 0x02000200 }, /* # GPI .GPIODATA # GPIO2(RESET_LCD_N) set to 0 , GPIO3(eDRAM_Power) set to 0 */
- { GPIODIR, 0x000030D }, /* 24D # GPI .GPIODIR # Select direction of GPIO port (0,2,3,6,9 output) */
- { GPIOSEL, 0/*0x00000173*/}, /* # SYS.GPIOSEL # GPIO port multiplexing control */
- { GPIOPC, 0x03C300C0 }, /* # GPI .GPIOPC # GPIO2,3 PD cut */
- { WKREQ, 0x00000000 }, /* # SYS.WKREQ # Wake-up request event is VSYNC alignment */
-
- { GPIOIBE, 0x000003FF },
- { GPIOIS, 0x00000000 },
- { GPIOIC, 0x000003FF },
- { GPIOIE, 0x00000000 },
-
- { GPIODATA, 0x00040004 }, /* # GPI .GPIODATA # eDRAM VD supply */
- { 1, 1 }, /* msleep 1 */
- { GPIODATA, 0x02040004 }, /* # GPI .GPIODATA # eDRAM VD supply */
- { DRAMPWR, 0x00000001 }, /* eDRAM power */
-};
-
-#define GPIOSEL_VWAKEINT (1U << 0)
-#define INTMASK_VWAKEOUT (1U << 0)
-
-
-static int trout_new_backlight = 1;
-static struct vreg *vreg_mddi_1v5;
-static struct vreg *vreg_lcm_2v85;
-
-static void trout_process_mddi_table(struct msm_mddi_client_data *client_data,
- struct mddi_table *table, size_t count)
-{
- int i;
- for (i = 0; i < count; i++) {
- uint32_t reg = table[i].reg;
- uint32_t value = table[i].value;
-
- if (reg == 0)
- udelay(value);
- else if (reg == 1)
- msleep(value);
- else
- client_data->remote_write(client_data, value, reg);
- }
-}
-
-static int trout_mddi_toshiba_client_init(
- struct msm_mddi_bridge_platform_data *bridge_data,
- struct msm_mddi_client_data *client_data)
-{
- int panel_id;
-
- client_data->auto_hibernate(client_data, 0);
- trout_process_mddi_table(client_data, mddi_toshiba_init_table,
- ARRAY_SIZE(mddi_toshiba_init_table));
- client_data->auto_hibernate(client_data, 1);
- panel_id = (client_data->remote_read(client_data, GPIODATA) >> 4) & 3;
- if (panel_id > 1) {
- printk(KERN_WARNING "unknown panel id at mddi_enable\n");
- return -1;
- }
- return 0;
-}
-
-static int trout_mddi_toshiba_client_uninit(
- struct msm_mddi_bridge_platform_data *bridge_data,
- struct msm_mddi_client_data *client_data)
-{
- return 0;
-}
-
-static struct resource resources_msm_fb[] = {
- {
- .start = MSM_FB_BASE,
- .end = MSM_FB_BASE + MSM_FB_SIZE,
- .flags = IORESOURCE_MEM,
- },
-};
-
-struct msm_mddi_bridge_platform_data toshiba_client_data = {
- .init = trout_mddi_toshiba_client_init,
- .uninit = trout_mddi_toshiba_client_uninit,
- .fb_data = {
- .xres = 320,
- .yres = 480,
- .width = 45,
- .height = 67,
- .output_format = 0,
- },
-};
-
-static struct msm_mddi_platform_data mddi_pdata = {
- .clk_rate = 122880000,
- .fb_resource = resources_msm_fb,
- .num_clients = 1,
- .client_platform_data = {
- {
- .product_id = (0xd263 << 16 | 0),
- .name = "mddi_c_d263_0000",
- .id = 0,
- .client_data = &toshiba_client_data,
- .clk_rate = 0,
- },
- },
-};
-
-int __init trout_init_panel(void)
-{
- int rc;
-
- if (!machine_is_trout())
- return 0;
- vreg_mddi_1v5 = vreg_get(0, "gp2");
- if (IS_ERR(vreg_mddi_1v5))
- return PTR_ERR(vreg_mddi_1v5);
- vreg_lcm_2v85 = vreg_get(0, "gp4");
- if (IS_ERR(vreg_lcm_2v85))
- return PTR_ERR(vreg_lcm_2v85);
-
- trout_new_backlight = system_rev >= 5;
- if (trout_new_backlight) {
- uint32_t config = PCOM_GPIO_CFG(27, 0, GPIO_OUTPUT,
- GPIO_NO_PULL, GPIO_8MA);
- msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &config, 0);
- } else {
- uint32_t config = PCOM_GPIO_CFG(27, 1, GPIO_OUTPUT,
- GPIO_NO_PULL, GPIO_8MA);
- uint32_t id = P_GP_CLK;
- uint32_t rate = 19200000;
-
- msm_proc_comm(PCOM_RPC_GPIO_TLMM_CONFIG_EX, &config, 0);
-
- msm_proc_comm(PCOM_CLKCTL_RPC_SET_RATE, &id, &rate);
- if (id < 0)
- pr_err("trout_init_panel: set clock rate failed\n");
- }
-
- rc = platform_device_register(&msm_device_mdp);
- if (rc)
- return rc;
- msm_device_mddi0.dev.platform_data = &mddi_pdata;
- return platform_device_register(&msm_device_mddi0);
-}
-
-device_initcall(trout_init_panel);