mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-18 18:23:53 +08:00
Merge branch 'renesas/boards2' into next/late
Conflicts: arch/arm/mach-shmobile/setup-r8a7778.c This is a dependency for the Renesas sh-sci updates. Signedf-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann
commit
4022acdb5b
@ -26,6 +26,7 @@
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#include <linux/platform_device.h>
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#include <linux/regulator/fixed.h>
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#include <linux/regulator/machine.h>
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#include <linux/sh_clk.h>
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#include <linux/smsc911x.h>
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#include <mach/common.h>
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#include <mach/irqs.h>
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@ -65,7 +66,21 @@ static const struct pinctrl_map ape6evm_pinctrl_map[] = {
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static void __init ape6evm_add_standard_devices(void)
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{
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struct clk *parent;
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struct clk *mp;
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r8a73a4_clock_init();
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/* MP clock parent = extal2 */
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parent = clk_get(NULL, "extal2");
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mp = clk_get(NULL, "mp");
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BUG_ON(IS_ERR(parent) || IS_ERR(mp));
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clk_set_parent(mp, parent);
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clk_put(parent);
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clk_put(mp);
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pinctrl_register_mappings(ape6evm_pinctrl_map,
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ARRAY_SIZE(ape6evm_pinctrl_map));
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r8a73a4_pinmux_init();
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@ -18,14 +18,52 @@
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <linux/mfd/tmio.h>
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#include <linux/mmc/host.h>
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#include <linux/mtd/partitions.h>
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#include <linux/pinctrl/machine.h>
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#include <linux/platform_device.h>
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#include <linux/regulator/fixed.h>
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#include <linux/regulator/machine.h>
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#include <linux/smsc911x.h>
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#include <linux/spi/spi.h>
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#include <linux/spi/flash.h>
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#include <mach/common.h>
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#include <mach/irqs.h>
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#include <mach/r8a7778.h>
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#include <asm/mach/arch.h>
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/*
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* CN9(Upper side) SCIF/RCAN selection
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*
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* 1,4 3,6
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* SW40 SCIF RCAN
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* SW41 SCIF RCAN
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*/
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/*
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* MMC (CN26) pin
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*
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* SW6 (D2) 3 pin
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* SW7 (D5) ON
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* SW8 (D3) 3 pin
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* SW10 (D4) 1 pin
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* SW12 (CLK) 1 pin
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* SW13 (D6) 3 pin
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* SW14 (CMD) ON
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* SW15 (D6) 1 pin
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* SW16 (D0) ON
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* SW17 (D1) ON
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* SW18 (D7) 3 pin
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* SW19 (MMC) 1 pin
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*/
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/* Dummy supplies, where voltage doesn't matter */
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static struct regulator_consumer_supply dummy_supplies[] = {
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REGULATOR_SUPPLY("vddvario", "smsc911x"),
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REGULATOR_SUPPLY("vdd33a", "smsc911x"),
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};
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static struct smsc911x_platform_config smsc911x_data = {
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.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
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.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
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@ -38,29 +76,119 @@ static struct resource smsc911x_resources[] = {
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DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */
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};
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/* SDHI */
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static struct sh_mobile_sdhi_info sdhi0_info = {
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.tmio_caps = MMC_CAP_SD_HIGHSPEED,
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.tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
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.tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
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};
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static struct sh_eth_plat_data ether_platform_data __initdata = {
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.phy = 0x01,
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.edmac_endian = EDMAC_LITTLE_ENDIAN,
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.register_type = SH_ETH_REG_FAST_RCAR,
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.phy_interface = PHY_INTERFACE_MODE_RMII,
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/*
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* Although the LINK signal is available on the board, it's connected to
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* the link/activity LED output of the PHY, thus the link disappears and
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* reappears after each packet. We'd be better off ignoring such signal
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* and getting the link state from the PHY indirectly.
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*/
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.no_ether_link = 1,
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};
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/* I2C */
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static struct i2c_board_info i2c0_devices[] = {
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{
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I2C_BOARD_INFO("rx8581", 0x51),
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},
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};
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/* HSPI*/
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static struct mtd_partition m25p80_spi_flash_partitions[] = {
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{
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.name = "data(spi)",
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.size = 0x0100000,
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.offset = 0,
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},
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};
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static struct flash_platform_data spi_flash_data = {
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.name = "m25p80",
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.type = "s25fl008k",
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.parts = m25p80_spi_flash_partitions,
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.nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions),
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};
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static struct spi_board_info spi_board_info[] __initdata = {
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{
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.modalias = "m25p80",
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.max_speed_hz = 104000000,
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.chip_select = 0,
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.bus_num = 0,
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.mode = SPI_MODE_0,
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.platform_data = &spi_flash_data,
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},
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};
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/* MMC */
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static struct sh_mmcif_plat_data sh_mmcif_plat = {
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.sup_pclk = 0,
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.ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
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.caps = MMC_CAP_4_BIT_DATA |
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MMC_CAP_8_BIT_DATA |
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MMC_CAP_NEEDS_POLL,
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};
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static const struct pinctrl_map bockw_pinctrl_map[] = {
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/* Ether */
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PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778",
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"ether_rmii", "ether"),
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/* HSPI0 */
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PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778",
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"hspi0_a", "hspi0"),
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/* MMC */
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PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
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"mmc_data8", "mmc"),
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PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778",
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"mmc_ctrl", "mmc"),
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/* SCIF0 */
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PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
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"scif0_data_a", "scif0"),
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PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778",
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"scif0_ctrl", "scif0"),
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/* SDHI0 */
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PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778",
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"sdhi0", "sdhi0"),
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};
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#define FPGA 0x18200000
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#define IRQ0MR 0x30
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#define PFC 0xfffc0000
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#define PUPR4 0x110
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static void __init bockw_init(void)
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{
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void __iomem *fpga;
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void __iomem *base;
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r8a7778_clock_init();
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r8a7778_init_irq_extpin(1);
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r8a7778_add_standard_devices();
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r8a7778_add_ether_device(ðer_platform_data);
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r8a7778_add_i2c_device(0);
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r8a7778_add_hspi_device(0);
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r8a7778_add_mmc_device(&sh_mmcif_plat);
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i2c_register_board_info(0, i2c0_devices,
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ARRAY_SIZE(i2c0_devices));
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spi_register_board_info(spi_board_info,
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ARRAY_SIZE(spi_board_info));
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pinctrl_register_mappings(bockw_pinctrl_map,
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ARRAY_SIZE(bockw_pinctrl_map));
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r8a7778_pinmux_init();
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fpga = ioremap_nocache(0x18200000, SZ_1M);
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if (fpga) {
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/* for SMSC */
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base = ioremap_nocache(FPGA, SZ_1M);
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if (base) {
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/*
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* CAUTION
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*
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@ -68,16 +196,33 @@ static void __init bockw_init(void)
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* it should be cared in the future
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* Now, it is assuming IRQ0 was used only from SMSC.
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*/
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u16 val = ioread16(fpga + IRQ0MR);
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u16 val = ioread16(base + IRQ0MR);
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val &= ~(1 << 4); /* enable SMSC911x */
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iowrite16(val, fpga + IRQ0MR);
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iounmap(fpga);
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iowrite16(val, base + IRQ0MR);
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iounmap(base);
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regulator_register_fixed(0, dummy_supplies,
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ARRAY_SIZE(dummy_supplies));
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platform_device_register_resndata(
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&platform_bus, "smsc911x", -1,
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smsc911x_resources, ARRAY_SIZE(smsc911x_resources),
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&smsc911x_data, sizeof(smsc911x_data));
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}
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/* for SDHI */
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base = ioremap_nocache(PFC, 0x200);
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if (base) {
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/*
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* FIXME
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*
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* SDHI CD/WP pin needs pull-up
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*/
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iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4);
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iounmap(base);
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r8a7778_sdhi_init(0, &sdhi0_info);
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}
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}
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static const char *bockw_boards_compat_dt[] __initdata = {
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@ -56,7 +56,7 @@ static struct smsc911x_platform_config smsc911x_platdata = {
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static struct platform_device smsc91x_device = {
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.name = "smsc911x",
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.id = 0,
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.id = -1,
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.dev = {
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.platform_data = &smsc911x_platdata,
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},
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@ -29,6 +29,7 @@
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#include <linux/mmc/host.h>
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#include <linux/mmc/sh_mmcif.h>
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#include <linux/mmc/sh_mobile_sdhi.h>
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#include <linux/mfd/as3711.h>
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#include <linux/mfd/tmio.h>
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#include <linux/pinctrl/machine.h>
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#include <linux/pinctrl/pinconf-generic.h>
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@ -606,6 +607,140 @@ static struct platform_device fsi_ak4648_device = {
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};
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/* I2C */
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/* StepDown1 is used to supply 1.315V to the CPU */
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static struct regulator_init_data as3711_sd1 = {
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.constraints = {
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.name = "1.315V CPU",
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.boot_on = 1,
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.always_on = 1,
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.min_uV = 1315000,
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.max_uV = 1335000,
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},
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};
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/* StepDown2 is used to supply 1.8V to the CPU and to the board */
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static struct regulator_init_data as3711_sd2 = {
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.constraints = {
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.name = "1.8V",
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.boot_on = 1,
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.always_on = 1,
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.min_uV = 1800000,
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.max_uV = 1800000,
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},
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};
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/*
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* StepDown3 is switched in parallel with StepDown2, seems to be off,
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* according to read-back pre-set register values
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*/
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/* StepDown4 is used to supply 1.215V to the CPU and to the board */
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static struct regulator_init_data as3711_sd4 = {
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.constraints = {
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.name = "1.215V",
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.boot_on = 1,
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.always_on = 1,
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.min_uV = 1215000,
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.max_uV = 1235000,
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},
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};
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/* LDO1 is unused and unconnected */
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/* LDO2 is used to supply 2.8V to the CPU */
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static struct regulator_init_data as3711_ldo2 = {
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.constraints = {
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.name = "2.8V CPU",
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.boot_on = 1,
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.always_on = 1,
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.min_uV = 2800000,
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.max_uV = 2800000,
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},
|
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};
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/* LDO3 is used to supply 3.0V to the CPU */
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static struct regulator_init_data as3711_ldo3 = {
|
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.constraints = {
|
||||
.name = "3.0V CPU",
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.boot_on = 1,
|
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.always_on = 1,
|
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.min_uV = 3000000,
|
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.max_uV = 3000000,
|
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},
|
||||
};
|
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|
||||
/* LDO4 is used to supply 2.8V to the board */
|
||||
static struct regulator_init_data as3711_ldo4 = {
|
||||
.constraints = {
|
||||
.name = "2.8V",
|
||||
.boot_on = 1,
|
||||
.always_on = 1,
|
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.min_uV = 2800000,
|
||||
.max_uV = 2800000,
|
||||
},
|
||||
};
|
||||
|
||||
/* LDO5 is switched parallel to LDO4, also set to 2.8V */
|
||||
static struct regulator_init_data as3711_ldo5 = {
|
||||
.constraints = {
|
||||
.name = "2.8V #2",
|
||||
.boot_on = 1,
|
||||
.always_on = 1,
|
||||
.min_uV = 2800000,
|
||||
.max_uV = 2800000,
|
||||
},
|
||||
};
|
||||
|
||||
/* LDO6 is unused and unconnected */
|
||||
|
||||
/* LDO7 is used to supply 1.15V to the CPU */
|
||||
static struct regulator_init_data as3711_ldo7 = {
|
||||
.constraints = {
|
||||
.name = "1.15V CPU",
|
||||
.boot_on = 1,
|
||||
.always_on = 1,
|
||||
.min_uV = 1150000,
|
||||
.max_uV = 1150000,
|
||||
},
|
||||
};
|
||||
|
||||
/* LDO8 is switched parallel to LDO7, also set to 1.15V */
|
||||
static struct regulator_init_data as3711_ldo8 = {
|
||||
.constraints = {
|
||||
.name = "1.15V CPU #2",
|
||||
.boot_on = 1,
|
||||
.always_on = 1,
|
||||
.min_uV = 1150000,
|
||||
.max_uV = 1150000,
|
||||
},
|
||||
};
|
||||
|
||||
static struct as3711_platform_data as3711_pdata = {
|
||||
.regulator = {
|
||||
.init_data = {
|
||||
[AS3711_REGULATOR_SD_1] = &as3711_sd1,
|
||||
[AS3711_REGULATOR_SD_2] = &as3711_sd2,
|
||||
[AS3711_REGULATOR_SD_4] = &as3711_sd4,
|
||||
[AS3711_REGULATOR_LDO_2] = &as3711_ldo2,
|
||||
[AS3711_REGULATOR_LDO_3] = &as3711_ldo3,
|
||||
[AS3711_REGULATOR_LDO_4] = &as3711_ldo4,
|
||||
[AS3711_REGULATOR_LDO_5] = &as3711_ldo5,
|
||||
[AS3711_REGULATOR_LDO_7] = &as3711_ldo7,
|
||||
[AS3711_REGULATOR_LDO_8] = &as3711_ldo8,
|
||||
},
|
||||
},
|
||||
.backlight = {
|
||||
.su2_fb = "sh_mobile_lcdc_fb.0",
|
||||
.su2_max_uA = 36000,
|
||||
.su2_feedback = AS3711_SU2_CURR_AUTO,
|
||||
.su2_fbprot = AS3711_SU2_GPIO4,
|
||||
.su2_auto_curr1 = true,
|
||||
.su2_auto_curr2 = true,
|
||||
.su2_auto_curr3 = true,
|
||||
},
|
||||
};
|
||||
|
||||
static struct pcf857x_platform_data pcf8575_pdata = {
|
||||
.gpio_base = GPIO_PCF8575_BASE,
|
||||
};
|
||||
@ -625,6 +760,11 @@ static struct i2c_board_info i2c0_devices[] = {
|
||||
I2C_BOARD_INFO("adxl34x", 0x1d),
|
||||
.irq = irq_pin(26), /* IRQ26 */
|
||||
},
|
||||
{
|
||||
I2C_BOARD_INFO("as3711", 0x40),
|
||||
.irq = intcs_evt2irq(0x3300), /* IRQ24 */
|
||||
.platform_data = &as3711_pdata,
|
||||
},
|
||||
};
|
||||
|
||||
static struct i2c_board_info i2c1_devices[] = {
|
||||
@ -715,59 +855,6 @@ static const struct pinctrl_map kzm_pinctrl_map[] = {
|
||||
"usb_vbus", "usb"),
|
||||
};
|
||||
|
||||
/*
|
||||
* FIXME
|
||||
*
|
||||
* This is quick hack for enabling LCDC backlight
|
||||
*/
|
||||
static int __init as3711_enable_lcdc_backlight(void)
|
||||
{
|
||||
struct i2c_adapter *a = i2c_get_adapter(0);
|
||||
struct i2c_msg msg;
|
||||
int i, ret;
|
||||
__u8 magic[] = {
|
||||
0x40, 0x2a,
|
||||
0x43, 0x3c,
|
||||
0x44, 0x3c,
|
||||
0x45, 0x3c,
|
||||
0x54, 0x03,
|
||||
0x51, 0x00,
|
||||
0x51, 0x01,
|
||||
0xff, 0x00, /* wait */
|
||||
0x43, 0xf0,
|
||||
0x44, 0xf0,
|
||||
0x45, 0xf0,
|
||||
};
|
||||
|
||||
if (!of_machine_is_compatible("renesas,kzm9g"))
|
||||
return 0;
|
||||
|
||||
if (!a)
|
||||
return 0;
|
||||
|
||||
msg.addr = 0x40;
|
||||
msg.len = 2;
|
||||
msg.flags = 0;
|
||||
|
||||
for (i = 0; i < ARRAY_SIZE(magic); i += 2) {
|
||||
msg.buf = magic + i;
|
||||
|
||||
if (0xff == msg.buf[0]) {
|
||||
udelay(500);
|
||||
continue;
|
||||
}
|
||||
|
||||
ret = i2c_transfer(a, &msg, 1);
|
||||
if (ret < 0) {
|
||||
pr_err("i2c transfer fail\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
device_initcall(as3711_enable_lcdc_backlight);
|
||||
|
||||
static void __init kzm_init(void)
|
||||
{
|
||||
regulator_register_always_on(2, "fixed-1.8V", fixed1v8_power_consumers,
|
||||
|
||||
@ -18,16 +18,59 @@
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include <linux/gpio.h>
|
||||
#include <linux/gpio_keys.h>
|
||||
#include <linux/input.h>
|
||||
#include <linux/interrupt.h>
|
||||
#include <linux/irqchip.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/leds.h>
|
||||
#include <linux/pinctrl/machine.h>
|
||||
#include <linux/platform_data/gpio-rcar.h>
|
||||
#include <linux/platform_device.h>
|
||||
#include <mach/common.h>
|
||||
#include <mach/r8a7790.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
|
||||
/* LEDS */
|
||||
static struct gpio_led lager_leds[] = {
|
||||
{
|
||||
.name = "led8",
|
||||
.gpio = RCAR_GP_PIN(5, 17),
|
||||
.default_state = LEDS_GPIO_DEFSTATE_ON,
|
||||
}, {
|
||||
.name = "led7",
|
||||
.gpio = RCAR_GP_PIN(4, 23),
|
||||
.default_state = LEDS_GPIO_DEFSTATE_ON,
|
||||
}, {
|
||||
.name = "led6",
|
||||
.gpio = RCAR_GP_PIN(4, 22),
|
||||
.default_state = LEDS_GPIO_DEFSTATE_ON,
|
||||
},
|
||||
};
|
||||
|
||||
static __initdata struct gpio_led_platform_data lager_leds_pdata = {
|
||||
.leds = lager_leds,
|
||||
.num_leds = ARRAY_SIZE(lager_leds),
|
||||
};
|
||||
|
||||
/* GPIO KEY */
|
||||
#define GPIO_KEY(c, g, d, ...) \
|
||||
{ .code = c, .gpio = g, .desc = d, .active_low = 1 }
|
||||
|
||||
static __initdata struct gpio_keys_button gpio_buttons[] = {
|
||||
GPIO_KEY(KEY_4, RCAR_GP_PIN(1, 28), "SW2-pin4"),
|
||||
GPIO_KEY(KEY_3, RCAR_GP_PIN(1, 26), "SW2-pin3"),
|
||||
GPIO_KEY(KEY_2, RCAR_GP_PIN(1, 24), "SW2-pin2"),
|
||||
GPIO_KEY(KEY_1, RCAR_GP_PIN(1, 14), "SW2-pin1"),
|
||||
};
|
||||
|
||||
static __initdata struct gpio_keys_platform_data lager_keys_pdata = {
|
||||
.buttons = gpio_buttons,
|
||||
.nbuttons = ARRAY_SIZE(gpio_buttons),
|
||||
};
|
||||
|
||||
static const struct pinctrl_map lager_pinctrl_map[] = {
|
||||
/* SCIF0 (CN19: DEBUG SERIAL0) */
|
||||
PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.6", "pfc-r8a7790",
|
||||
@ -46,6 +89,12 @@ static void __init lager_add_standard_devices(void)
|
||||
r8a7790_pinmux_init();
|
||||
|
||||
r8a7790_add_standard_devices();
|
||||
platform_device_register_data(&platform_bus, "leds-gpio", -1,
|
||||
&lager_leds_pdata,
|
||||
sizeof(lager_leds_pdata));
|
||||
platform_device_register_data(&platform_bus, "gpio-keys", -1,
|
||||
&lager_keys_pdata,
|
||||
sizeof(lager_keys_pdata));
|
||||
}
|
||||
|
||||
static const char *lager_boards_compat_dt[] __initdata = {
|
||||
|
||||
@ -69,7 +69,7 @@ static struct resource smsc911x_resources[] = {
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
[1] = {
|
||||
.start = gic_iid(0x3c), /* IRQ 1 */
|
||||
.start = irq_pin(1), /* IRQ 1 */
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
@ -350,7 +350,7 @@ static struct platform_device *marzen_late_devices[] __initdata = {
|
||||
&ohci1_device,
|
||||
};
|
||||
|
||||
void __init marzen_init_late(void)
|
||||
static void __init marzen_init_late(void)
|
||||
{
|
||||
/* get usb phy */
|
||||
phy = usb_get_phy(USB_PHY_TYPE_USB2);
|
||||
@ -405,6 +405,7 @@ static void __init marzen_init(void)
|
||||
pinctrl_register_mappings(marzen_pinctrl_map,
|
||||
ARRAY_SIZE(marzen_pinctrl_map));
|
||||
r8a7779_pinmux_init();
|
||||
r8a7779_init_irq_extpin(1); /* IRQ1 as individual interrupt */
|
||||
|
||||
r8a7779_add_standard_devices();
|
||||
platform_add_devices(marzen_devices, ARRAY_SIZE(marzen_devices));
|
||||
|
||||
@ -29,6 +29,7 @@
|
||||
#define CPG_LEN 0x270
|
||||
|
||||
#define SMSTPCR2 0xe6150138
|
||||
#define SMSTPCR3 0xe615013c
|
||||
#define SMSTPCR5 0xe6150144
|
||||
|
||||
#define FRQCRA 0xE6150000
|
||||
@ -348,6 +349,7 @@ static struct clk div6_clks[DIV6_NR] = {
|
||||
/* MSTP */
|
||||
enum {
|
||||
MSTP217, MSTP216, MSTP207, MSTP206, MSTP204, MSTP203,
|
||||
MSTP315, MSTP314, MSTP313, MSTP312, MSTP305,
|
||||
MSTP522,
|
||||
MSTP_NR
|
||||
};
|
||||
@ -359,6 +361,11 @@ static struct clk mstp_clks[MSTP_NR] = {
|
||||
[MSTP207] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 7, 0), /* SCIFB1 */
|
||||
[MSTP216] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 16, 0), /* SCIFB2 */
|
||||
[MSTP217] = SH_CLK_MSTP32(&div6_clks[DIV6_MP], SMSTPCR2, 17, 0), /* SCIFB3 */
|
||||
[MSTP305] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC1],SMSTPCR3, 5, 0), /* MMCIF1 */
|
||||
[MSTP312] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI2],SMSTPCR3, 12, 0), /* SDHI2 */
|
||||
[MSTP313] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI1],SMSTPCR3, 13, 0), /* SDHI1 */
|
||||
[MSTP314] = SH_CLK_MSTP32(&div6_clks[DIV6_SDHI0],SMSTPCR3, 14, 0), /* SDHI0 */
|
||||
[MSTP315] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC0],SMSTPCR3, 15, 0), /* MMCIF0 */
|
||||
[MSTP522] = SH_CLK_MSTP32(&extal2_clk, SMSTPCR5, 22, 0), /* Thermal */
|
||||
};
|
||||
|
||||
@ -381,11 +388,6 @@ static struct clk_lookup lookups[] = {
|
||||
|
||||
/* DIV6 */
|
||||
CLKDEV_CON_ID("zb", &div6_clks[DIV6_ZB]),
|
||||
CLKDEV_CON_ID("sdhi0", &div6_clks[DIV6_SDHI0]),
|
||||
CLKDEV_CON_ID("sdhi1", &div6_clks[DIV6_SDHI1]),
|
||||
CLKDEV_CON_ID("sdhi2", &div6_clks[DIV6_SDHI2]),
|
||||
CLKDEV_CON_ID("mmc0", &div6_clks[DIV6_MMC0]),
|
||||
CLKDEV_CON_ID("mmc1", &div6_clks[DIV6_MMC1]),
|
||||
CLKDEV_CON_ID("vck1", &div6_clks[DIV6_VCK1]),
|
||||
CLKDEV_CON_ID("vck2", &div6_clks[DIV6_VCK2]),
|
||||
CLKDEV_CON_ID("vck3", &div6_clks[DIV6_VCK3]),
|
||||
@ -406,6 +408,16 @@ static struct clk_lookup lookups[] = {
|
||||
CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]),
|
||||
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP217]),
|
||||
CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),
|
||||
CLKDEV_DEV_ID("sh_mmcif.1", &mstp_clks[MSTP305]),
|
||||
CLKDEV_DEV_ID("ee220000.mmcif", &mstp_clks[MSTP305]),
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP312]),
|
||||
CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP312]),
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]),
|
||||
CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]),
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]),
|
||||
CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]),
|
||||
CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]),
|
||||
CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]),
|
||||
|
||||
/* for DT */
|
||||
CLKDEV_DEV_ID("e61f0000.thermal", &mstp_clks[MSTP522]),
|
||||
|
||||
@ -103,17 +103,25 @@ static struct clk *main_clks[] = {
|
||||
};
|
||||
|
||||
enum {
|
||||
MSTP331,
|
||||
MSTP323, MSTP322, MSTP321,
|
||||
MSTP114,
|
||||
MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
|
||||
MSTP030,
|
||||
MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021,
|
||||
MSTP016, MSTP015,
|
||||
MSTP007,
|
||||
MSTP_NR };
|
||||
|
||||
static struct clk mstp_clks[MSTP_NR] = {
|
||||
[MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */
|
||||
[MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */
|
||||
[MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */
|
||||
[MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */
|
||||
[MSTP114] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 14, 0), /* Ether */
|
||||
[MSTP030] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 30, 0), /* I2C0 */
|
||||
[MSTP029] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 29, 0), /* I2C1 */
|
||||
[MSTP028] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 28, 0), /* I2C2 */
|
||||
[MSTP027] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 27, 0), /* I2C3 */
|
||||
[MSTP026] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 26, 0), /* SCIF0 */
|
||||
[MSTP025] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 25, 0), /* SCIF1 */
|
||||
[MSTP024] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 24, 0), /* SCIF2 */
|
||||
@ -122,14 +130,24 @@ static struct clk mstp_clks[MSTP_NR] = {
|
||||
[MSTP021] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 21, 0), /* SCIF5 */
|
||||
[MSTP016] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 16, 0), /* TMU0 */
|
||||
[MSTP015] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 15, 0), /* TMU1 */
|
||||
[MSTP007] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 7, 0), /* HSPI */
|
||||
};
|
||||
|
||||
static struct clk_lookup lookups[] = {
|
||||
/* main */
|
||||
CLKDEV_CON_ID("shyway_clk", &s_clk),
|
||||
CLKDEV_CON_ID("peripheral_clk", &p_clk),
|
||||
|
||||
/* MSTP32 clocks */
|
||||
CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */
|
||||
CLKDEV_DEV_ID("sh-eth", &mstp_clks[MSTP114]), /* Ether */
|
||||
CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */
|
||||
CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */
|
||||
CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */
|
||||
CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */
|
||||
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */
|
||||
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */
|
||||
CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */
|
||||
@ -138,6 +156,9 @@ static struct clk_lookup lookups[] = {
|
||||
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */
|
||||
CLKDEV_DEV_ID("sh_tmu.0", &mstp_clks[MSTP016]), /* TMU00 */
|
||||
CLKDEV_DEV_ID("sh_tmu.1", &mstp_clks[MSTP015]), /* TMU01 */
|
||||
CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */
|
||||
CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */
|
||||
CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */
|
||||
};
|
||||
|
||||
void __init r8a7778_clock_init(void)
|
||||
|
||||
@ -181,7 +181,8 @@ static struct clk div6_clks[DIV6_NR] = {
|
||||
/* MSTP */
|
||||
enum {
|
||||
MSTP721, MSTP720,
|
||||
MSTP304,
|
||||
MSTP717, MSTP716,
|
||||
MSTP315, MSTP314, MSTP313, MSTP312, MSTP311, MSTP305, MSTP304,
|
||||
MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202,
|
||||
MSTP_NR
|
||||
};
|
||||
@ -189,6 +190,12 @@ enum {
|
||||
static struct clk mstp_clks[MSTP_NR] = {
|
||||
[MSTP721] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 21, 0), /* SCIF0 */
|
||||
[MSTP720] = SH_CLK_MSTP32(&p_clk, SMSTPCR7, 20, 0), /* SCIF1 */
|
||||
[MSTP315] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC0], SMSTPCR3, 15, 0), /* MMC0 */
|
||||
[MSTP314] = SH_CLK_MSTP32(&div4_clks[DIV4_SD0], SMSTPCR3, 14, 0), /* SDHI0 */
|
||||
[MSTP313] = SH_CLK_MSTP32(&div4_clks[DIV4_SD1], SMSTPCR3, 13, 0), /* SDHI1 */
|
||||
[MSTP312] = SH_CLK_MSTP32(&div6_clks[DIV6_SD2], SMSTPCR3, 12, 0), /* SDHI2 */
|
||||
[MSTP311] = SH_CLK_MSTP32(&div6_clks[DIV6_SD3], SMSTPCR3, 11, 0), /* SDHI3 */
|
||||
[MSTP305] = SH_CLK_MSTP32(&div6_clks[DIV6_MMC1], SMSTPCR3, 5, 0), /* MMC1 */
|
||||
[MSTP304] = SH_CLK_MSTP32(&cp_clk, SMSTPCR3, 4, 0), /* TPU0 */
|
||||
[MSTP216] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 16, 0), /* SCIFB2 */
|
||||
[MSTP207] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 7, 0), /* SCIFB1 */
|
||||
@ -196,6 +203,8 @@ static struct clk mstp_clks[MSTP_NR] = {
|
||||
[MSTP204] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 4, 0), /* SCIFA0 */
|
||||
[MSTP203] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 3, 0), /* SCIFA1 */
|
||||
[MSTP202] = SH_CLK_MSTP32(&mp_clk, SMSTPCR2, 2, 0), /* SCIFA2 */
|
||||
[MSTP717] = SH_CLK_MSTP32(&zs_clk, SMSTPCR7, 17, 0), /* HSCIF0 */
|
||||
[MSTP716] = SH_CLK_MSTP32(&zs_clk, SMSTPCR7, 16, 0), /* HSCIF1 */
|
||||
};
|
||||
|
||||
static struct clk_lookup lookups[] = {
|
||||
@ -229,14 +238,8 @@ static struct clk_lookup lookups[] = {
|
||||
|
||||
/* DIV4 */
|
||||
CLKDEV_CON_ID("sdh", &div4_clks[DIV4_SDH]),
|
||||
CLKDEV_CON_ID("sd0", &div4_clks[DIV4_SD0]),
|
||||
CLKDEV_CON_ID("sd1", &div4_clks[DIV4_SD1]),
|
||||
|
||||
/* DIV6 */
|
||||
CLKDEV_CON_ID("sd2", &div6_clks[DIV6_SD2]),
|
||||
CLKDEV_CON_ID("sd3", &div6_clks[DIV6_SD3]),
|
||||
CLKDEV_CON_ID("mmc0", &div6_clks[DIV6_MMC0]),
|
||||
CLKDEV_CON_ID("mmc1", &div6_clks[DIV6_MMC1]),
|
||||
CLKDEV_CON_ID("ssp", &div6_clks[DIV6_SSP]),
|
||||
CLKDEV_CON_ID("ssprs", &div6_clks[DIV6_SSPRS]),
|
||||
|
||||
@ -249,6 +252,20 @@ static struct clk_lookup lookups[] = {
|
||||
CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP202]),
|
||||
CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP721]),
|
||||
CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]),
|
||||
CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP717]),
|
||||
CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP716]),
|
||||
CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]),
|
||||
CLKDEV_DEV_ID("sh_mmcif.0", &mstp_clks[MSTP315]),
|
||||
CLKDEV_DEV_ID("ee100000.sdhi", &mstp_clks[MSTP314]),
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP314]),
|
||||
CLKDEV_DEV_ID("ee120000.sdhi", &mstp_clks[MSTP313]),
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP313]),
|
||||
CLKDEV_DEV_ID("ee140000.sdhi", &mstp_clks[MSTP312]),
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP312]),
|
||||
CLKDEV_DEV_ID("ee160000.sdhi", &mstp_clks[MSTP311]),
|
||||
CLKDEV_DEV_ID("sh_mobile_sdhi.3", &mstp_clks[MSTP311]),
|
||||
CLKDEV_DEV_ID("ee220000.mmcif", &mstp_clks[MSTP305]),
|
||||
CLKDEV_DEV_ID("sh_mmcif.1", &mstp_clks[MSTP305]),
|
||||
};
|
||||
|
||||
#define R8A7790_CLOCK_ROOT(e, m, p0, p1, p30, p31) \
|
||||
|
||||
@ -18,12 +18,17 @@
|
||||
#ifndef __ASM_R8A7778_H__
|
||||
#define __ASM_R8A7778_H__
|
||||
|
||||
#include <linux/mmc/sh_mmcif.h>
|
||||
#include <linux/mmc/sh_mobile_sdhi.h>
|
||||
#include <linux/sh_eth.h>
|
||||
|
||||
extern void r8a7778_add_standard_devices(void);
|
||||
extern void r8a7778_add_standard_devices_dt(void);
|
||||
extern void r8a7778_add_ether_device(struct sh_eth_plat_data *pdata);
|
||||
extern void r8a7778_add_i2c_device(int id);
|
||||
extern void r8a7778_add_hspi_device(int id);
|
||||
extern void r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info);
|
||||
|
||||
extern void r8a7778_init_delay(void);
|
||||
extern void r8a7778_init_irq(void);
|
||||
extern void r8a7778_init_irq_dt(void);
|
||||
|
||||
@ -97,7 +97,7 @@ static struct resource ether_resources[] = {
|
||||
|
||||
void __init r8a7778_add_ether_device(struct sh_eth_plat_data *pdata)
|
||||
{
|
||||
platform_device_register_resndata(&platform_bus, "sh_eth", -1,
|
||||
platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1,
|
||||
ether_resources,
|
||||
ARRAY_SIZE(ether_resources),
|
||||
pdata, sizeof(*pdata));
|
||||
@ -173,6 +173,67 @@ void __init r8a7778_sdhi_init(int id,
|
||||
info, sizeof(*info));
|
||||
}
|
||||
|
||||
/* I2C */
|
||||
static struct resource i2c_resources[] __initdata = {
|
||||
/* I2C0 */
|
||||
DEFINE_RES_MEM(0xffc70000, 0x1000),
|
||||
DEFINE_RES_IRQ(gic_iid(0x63)),
|
||||
/* I2C1 */
|
||||
DEFINE_RES_MEM(0xffc71000, 0x1000),
|
||||
DEFINE_RES_IRQ(gic_iid(0x6e)),
|
||||
/* I2C2 */
|
||||
DEFINE_RES_MEM(0xffc72000, 0x1000),
|
||||
DEFINE_RES_IRQ(gic_iid(0x6c)),
|
||||
/* I2C3 */
|
||||
DEFINE_RES_MEM(0xffc73000, 0x1000),
|
||||
DEFINE_RES_IRQ(gic_iid(0x6d)),
|
||||
};
|
||||
|
||||
void __init r8a7778_add_i2c_device(int id)
|
||||
{
|
||||
BUG_ON(id < 0 || id > 3);
|
||||
|
||||
platform_device_register_simple(
|
||||
"i2c-rcar", id,
|
||||
i2c_resources + (2 * id), 2);
|
||||
}
|
||||
|
||||
/* HSPI */
|
||||
static struct resource hspi_resources[] __initdata = {
|
||||
/* HSPI0 */
|
||||
DEFINE_RES_MEM(0xfffc7000, 0x18),
|
||||
DEFINE_RES_IRQ(gic_iid(0x5f)),
|
||||
/* HSPI1 */
|
||||
DEFINE_RES_MEM(0xfffc8000, 0x18),
|
||||
DEFINE_RES_IRQ(gic_iid(0x74)),
|
||||
/* HSPI2 */
|
||||
DEFINE_RES_MEM(0xfffc6000, 0x18),
|
||||
DEFINE_RES_IRQ(gic_iid(0x75)),
|
||||
};
|
||||
|
||||
void __init r8a7778_add_hspi_device(int id)
|
||||
{
|
||||
BUG_ON(id < 0 || id > 2);
|
||||
|
||||
platform_device_register_simple(
|
||||
"sh-hspi", id,
|
||||
hspi_resources + (2 * id), 2);
|
||||
}
|
||||
|
||||
/* MMC */
|
||||
static struct resource mmc_resources[] __initdata = {
|
||||
DEFINE_RES_MEM(0xffe4e000, 0x100),
|
||||
DEFINE_RES_IRQ(gic_iid(0x5d)),
|
||||
};
|
||||
|
||||
void __init r8a7778_add_mmc_device(struct sh_mmcif_plat_data *info)
|
||||
{
|
||||
platform_device_register_resndata(
|
||||
&platform_bus, "sh_mmcif", -1,
|
||||
mmc_resources, ARRAY_SIZE(mmc_resources),
|
||||
info, sizeof(*info));
|
||||
}
|
||||
|
||||
void __init r8a7778_add_standard_devices(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
@ -432,7 +432,7 @@ void __init r8a7779_add_standard_devices(void)
|
||||
|
||||
void __init r8a7779_add_ether_device(struct sh_eth_plat_data *pdata)
|
||||
{
|
||||
platform_device_register_resndata(&platform_bus, "sh_eth", -1,
|
||||
platform_device_register_resndata(&platform_bus, "r8a777x-ether", -1,
|
||||
ether_resources,
|
||||
ARRAY_SIZE(ether_resources),
|
||||
pdata, sizeof(*pdata));
|
||||
|
||||
Loading…
Reference in New Issue
Block a user