Commit db12ba53 authored by Benoit Cousson's avatar Benoit Cousson Committed by Kevin Hilman
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OMAP4: UART: Add uart1-4 hwmods data for omap4



Add uart1-4 hwmod data into omap4_hwmod data file.
Signed-off-by: default avatarBenoit Cousson <b-cousson@ti.com>
Signed-off-by: default avatarGovindraj.R <govindraj.raja@ti.com>
Signed-off-by: default avatarKevin Hilman <khilman@deeprootsystems.com>
parent 26428b5c
......@@ -452,6 +452,235 @@ static struct omap_hwmod omap44xx_mpu_hwmod = {
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
/*
* 'uart' class
* universal asynchronous receiver/transmitter (uart)
*/
static struct omap_hwmod_class_sysconfig omap44xx_uart_sysc = {
.rev_offs = 0x0050,
.sysc_offs = 0x0054,
.syss_offs = 0x0058,
.sysc_flags = (SYSC_HAS_ENAWAKEUP | SYSC_HAS_SIDLEMODE |
SYSC_HAS_SOFTRESET | SYSC_HAS_AUTOIDLE),
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
.sysc_fields = &omap_hwmod_sysc_type1,
};
static struct omap_hwmod_class omap44xx_uart_hwmod_class = {
.name = "uart",
.sysc = &omap44xx_uart_sysc,
};
/* uart1 */
static struct omap_hwmod omap44xx_uart1_hwmod;
static struct omap_hwmod_irq_info omap44xx_uart1_irqs[] = {
{ .irq = 72 + OMAP44XX_IRQ_GIC_START },
};
static struct omap_hwmod_dma_info omap44xx_uart1_sdma_reqs[] = {
{ .name = "tx", .dma_req = 48 + OMAP44XX_DMA_REQ_START },
{ .name = "rx", .dma_req = 49 + OMAP44XX_DMA_REQ_START },
};
static struct omap_hwmod_addr_space omap44xx_uart1_addrs[] = {
{
.pa_start = 0x4806a000,
.pa_end = 0x4806a0ff,
.flags = ADDR_TYPE_RT
},
};
/* l4_per -> uart1 */
static struct omap_hwmod_ocp_if omap44xx_l4_per__uart1 = {
.master = &omap44xx_l4_per_hwmod,
.slave = &omap44xx_uart1_hwmod,
.clk = "l4_div_ck",
.addr = omap44xx_uart1_addrs,
.addr_cnt = ARRAY_SIZE(omap44xx_uart1_addrs),
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* uart1 slave ports */
static struct omap_hwmod_ocp_if *omap44xx_uart1_slaves[] = {
&omap44xx_l4_per__uart1,
};
static struct omap_hwmod omap44xx_uart1_hwmod = {
.name = "uart1",
.class = &omap44xx_uart_hwmod_class,
.mpu_irqs = omap44xx_uart1_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_uart1_irqs),
.sdma_reqs = omap44xx_uart1_sdma_reqs,
.sdma_reqs_cnt = ARRAY_SIZE(omap44xx_uart1_sdma_reqs),
.main_clk = "uart1_fck",
.prcm = {
.omap4 = {
.clkctrl_reg = OMAP4430_CM_L4PER_UART1_CLKCTRL,
},
},
.slaves = omap44xx_uart1_slaves,
.slaves_cnt = ARRAY_SIZE(omap44xx_uart1_slaves),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
/* uart2 */
static struct omap_hwmod omap44xx_uart2_hwmod;
static struct omap_hwmod_irq_info omap44xx_uart2_irqs[] = {
{ .irq = 73 + OMAP44XX_IRQ_GIC_START },
};
static struct omap_hwmod_dma_info omap44xx_uart2_sdma_reqs[] = {
{ .name = "tx", .dma_req = 50 + OMAP44XX_DMA_REQ_START },
{ .name = "rx", .dma_req = 51 + OMAP44XX_DMA_REQ_START },
};
static struct omap_hwmod_addr_space omap44xx_uart2_addrs[] = {
{
.pa_start = 0x4806c000,
.pa_end = 0x4806c0ff,
.flags = ADDR_TYPE_RT
},
};
/* l4_per -> uart2 */
static struct omap_hwmod_ocp_if omap44xx_l4_per__uart2 = {
.master = &omap44xx_l4_per_hwmod,
.slave = &omap44xx_uart2_hwmod,
.clk = "l4_div_ck",
.addr = omap44xx_uart2_addrs,
.addr_cnt = ARRAY_SIZE(omap44xx_uart2_addrs),
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* uart2 slave ports */
static struct omap_hwmod_ocp_if *omap44xx_uart2_slaves[] = {
&omap44xx_l4_per__uart2,
};
static struct omap_hwmod omap44xx_uart2_hwmod = {
.name = "uart2",
.class = &omap44xx_uart_hwmod_class,
.mpu_irqs = omap44xx_uart2_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_uart2_irqs),
.sdma_reqs = omap44xx_uart2_sdma_reqs,
.sdma_reqs_cnt = ARRAY_SIZE(omap44xx_uart2_sdma_reqs),
.main_clk = "uart2_fck",
.prcm = {
.omap4 = {
.clkctrl_reg = OMAP4430_CM_L4PER_UART2_CLKCTRL,
},
},
.slaves = omap44xx_uart2_slaves,
.slaves_cnt = ARRAY_SIZE(omap44xx_uart2_slaves),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
/* uart3 */
static struct omap_hwmod omap44xx_uart3_hwmod;
static struct omap_hwmod_irq_info omap44xx_uart3_irqs[] = {
{ .irq = 74 + OMAP44XX_IRQ_GIC_START },
};
static struct omap_hwmod_dma_info omap44xx_uart3_sdma_reqs[] = {
{ .name = "tx", .dma_req = 52 + OMAP44XX_DMA_REQ_START },
{ .name = "rx", .dma_req = 53 + OMAP44XX_DMA_REQ_START },
};
static struct omap_hwmod_addr_space omap44xx_uart3_addrs[] = {
{
.pa_start = 0x48020000,
.pa_end = 0x480200ff,
.flags = ADDR_TYPE_RT
},
};
/* l4_per -> uart3 */
static struct omap_hwmod_ocp_if omap44xx_l4_per__uart3 = {
.master = &omap44xx_l4_per_hwmod,
.slave = &omap44xx_uart3_hwmod,
.clk = "l4_div_ck",
.addr = omap44xx_uart3_addrs,
.addr_cnt = ARRAY_SIZE(omap44xx_uart3_addrs),
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* uart3 slave ports */
static struct omap_hwmod_ocp_if *omap44xx_uart3_slaves[] = {
&omap44xx_l4_per__uart3,
};
static struct omap_hwmod omap44xx_uart3_hwmod = {
.name = "uart3",
.class = &omap44xx_uart_hwmod_class,
.flags = (HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET),
.mpu_irqs = omap44xx_uart3_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_uart3_irqs),
.sdma_reqs = omap44xx_uart3_sdma_reqs,
.sdma_reqs_cnt = ARRAY_SIZE(omap44xx_uart3_sdma_reqs),
.main_clk = "uart3_fck",
.prcm = {
.omap4 = {
.clkctrl_reg = OMAP4430_CM_L4PER_UART3_CLKCTRL,
},
},
.slaves = omap44xx_uart3_slaves,
.slaves_cnt = ARRAY_SIZE(omap44xx_uart3_slaves),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
/* uart4 */
static struct omap_hwmod omap44xx_uart4_hwmod;
static struct omap_hwmod_irq_info omap44xx_uart4_irqs[] = {
{ .irq = 70 + OMAP44XX_IRQ_GIC_START },
};
static struct omap_hwmod_dma_info omap44xx_uart4_sdma_reqs[] = {
{ .name = "tx", .dma_req = 54 + OMAP44XX_DMA_REQ_START },
{ .name = "rx", .dma_req = 55 + OMAP44XX_DMA_REQ_START },
};
static struct omap_hwmod_addr_space omap44xx_uart4_addrs[] = {
{
.pa_start = 0x4806e000,
.pa_end = 0x4806e0ff,
.flags = ADDR_TYPE_RT
},
};
/* l4_per -> uart4 */
static struct omap_hwmod_ocp_if omap44xx_l4_per__uart4 = {
.master = &omap44xx_l4_per_hwmod,
.slave = &omap44xx_uart4_hwmod,
.clk = "l4_div_ck",
.addr = omap44xx_uart4_addrs,
.addr_cnt = ARRAY_SIZE(omap44xx_uart4_addrs),
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* uart4 slave ports */
static struct omap_hwmod_ocp_if *omap44xx_uart4_slaves[] = {
&omap44xx_l4_per__uart4,
};
static struct omap_hwmod omap44xx_uart4_hwmod = {
.name = "uart4",
.class = &omap44xx_uart_hwmod_class,
.mpu_irqs = omap44xx_uart4_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap44xx_uart4_irqs),
.sdma_reqs = omap44xx_uart4_sdma_reqs,
.sdma_reqs_cnt = ARRAY_SIZE(omap44xx_uart4_sdma_reqs),
.main_clk = "uart4_fck",
.prcm = {
.omap4 = {
.clkctrl_reg = OMAP4430_CM_L4PER_UART4_CLKCTRL,
},
},
.slaves = omap44xx_uart4_slaves,
.slaves_cnt = ARRAY_SIZE(omap44xx_uart4_slaves),
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
};
static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
/* dmm class */
&omap44xx_dmm_hwmod,
......@@ -472,6 +701,12 @@ static __initdata struct omap_hwmod *omap44xx_hwmods[] = {
/* mpu class */
&omap44xx_mpu_hwmod,
/* uart class */
&omap44xx_uart1_hwmod,
&omap44xx_uart2_hwmod,
&omap44xx_uart3_hwmod,
&omap44xx_uart4_hwmod,
NULL,
};
......
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