hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ARM: OMAP2+: Drop legacy platform data for dra7 gpmc 

We can now probe devices with ti-sysc interconnect driver and dts
data. Let's drop the related platform data and custom ti,hwmods
dts property.

Cc: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2020-10-19 10:45:58 +03:00
parent ae57d15589
commit 11fdf598d0
2 changed files with 33 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
arch/arm/boot/dts/dra7.dtsi
View File

@ -724,22 +724,40 @@
/* OCP2SCP1 */
/* IRQ for DWC3_3 and DWC3_4 need IRQ crossbar */
gpmc: gpmc@50000000 {
compatible = "ti,am3352-gpmc";
ti,hwmods = "gpmc";
reg = <0x50000000 0x37c>; /* device IO registers */
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&edma_xbar 4 0>;
dma-names = "rxtx";
gpmc,num-cs = <8>;
gpmc,num-waitpins = <2>;
#address-cells = <2>;
target-module@50000000 {
compatible = "ti,sysc-omap2", "ti,sysc";
reg = <0x50000000 4>,
<0x50000010 4>,
<0x50000014 4>;
reg-names = "rev", "sysc", "syss";
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>;
ti,syss-mask = <1>;
clocks = <&l3main1_clkctrl DRA7_L3MAIN1_GPMC_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
ranges = <0x50000000 0x50000000 0x00001000>, /* regs */
<0x00000000 0x00000000 0x40000000>; /* data */
gpmc: gpmc@50000000 {
compatible = "ti,am3352-gpmc";
reg = <0x50000000 0x37c>; /* device IO registers */
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&edma_xbar 4 0>;
dma-names = "rxtx";
gpmc,num-cs = <8>;
gpmc,num-waitpins = <2>;
#address-cells = <2>;
#size-cells = <1>;
interrupt-controller;
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
};
target-module@56000000 {

49
arch/arm/mach-omap2/omap_hwmod_7xx_data.c
View File

@ -242,46 +242,6 @@ static struct omap_hwmod dra7xx_ctrl_module_wkup_hwmod = {
},
};
/*
* 'gpmc' class
*
*/
static struct omap_hwmod_class_sysconfig dra7xx_gpmc_sysc = {
.rev_offs = 0x0000,
.sysc_offs = 0x0010,
.syss_offs = 0x0014,
.sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE |
SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS),
.idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART),
.sysc_fields = &omap_hwmod_sysc_type1,
};
static struct omap_hwmod_class dra7xx_gpmc_hwmod_class = {
.name = "gpmc",
.sysc = &dra7xx_gpmc_sysc,
};
/* gpmc */
static struct omap_hwmod dra7xx_gpmc_hwmod = {
.name = "gpmc",
.class = &dra7xx_gpmc_hwmod_class,
.clkdm_name = "l3main1_clkdm",
/* Skip reset for CONFIG_OMAP_GPMC_DEBUG for bootloader timings */
.flags = DEBUG_OMAP_GPMC_HWMOD_FLAGS,
.main_clk = "l3_iclk_div",
.prcm = {
.omap4 = {
.clkctrl_offs = DRA7XX_CM_L3MAIN1_GPMC_CLKCTRL_OFFSET,
.context_offs = DRA7XX_RM_L3MAIN1_GPMC_CONTEXT_OFFSET,
.modulemode = MODULEMODE_HWCTRL,
},
},
};
/*
* 'mpu' class
*
@ -611,14 +571,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_wkup__ctrl_module_wkup = {
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l3_main_1 -> gpmc */
static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = {
.master = &dra7xx_l3_main_1_hwmod,
.slave = &dra7xx_gpmc_hwmod,
.clk = "l3_iclk_div",
.user = OCP_USER_MPU | OCP_USER_SDMA,
};
/* l4_cfg -> mpu */
static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mpu = {
.master = &dra7xx_l4_cfg_hwmod,
@ -722,7 +674,6 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = {
&dra7xx_l4_per2__atl,
&dra7xx_l3_main_1__bb2d,
&dra7xx_l4_wkup__ctrl_module_wkup,
&dra7xx_l3_main_1__gpmc,
&dra7xx_l4_cfg__mpu,
&dra7xx_l3_main_1__pciess1,
&dra7xx_l4_cfg__pciess1,