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Support for the RGA (raster graphics accelerator) on rk3399

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and efuses on rk3368.
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Merge tag 'v4.15-rockchip-dts64-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Pull "Rockchip dts64 updates for 4.15 part2" from Heiko Stübner:

Support for the RGA (raster graphics accelerator) on rk3399
and efuses on rk3368.

* tag 'v4.15-rockchip-dts64-2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: add efuse for RK3368 SoCs
  arm64: dts: rockchip: add RGA device node for RK3399
  clk: rockchip: add more rk3188 graphics clock ids
  clk: rockchip: add clock id for PCLK_EFUSE256 of RK3368 SoCs
This commit is contained in:
Arnd Bergmann 2017-11-07 16:23:57 +01:00
commit 1e11cbf720
4 changed files with 35 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm64/boot/dts/rockchip/rk3368.dtsi
View File

@ -786,6 +786,22 @@
status = "disabled";
};
efuse256: efuse@ffb00000 {
compatible = "rockchip,rk3368-efuse";
reg = <0x0 0xffb00000 0x0 0x20>;
#address-cells = <1>;
#size-cells = <1>;
clocks = <&cru PCLK_EFUSE256>;
clock-names = "pclk_efuse";
cpu_leakage: cpu-leakage@17 {
reg = <0x17 0x1>;
};
temp_adjust: temp-adjust@1f {
reg = <0x1f 0x1>;
};
};
gic: interrupt-controller@ffb71000 {
compatible = "arm,gic-400";
interrupt-controller;

11
arch/arm64/boot/dts/rockchip/rk3399.dtsi
View File

@ -1204,6 +1204,17 @@
status = "disabled";
};
rga: rga@ff680000 {
compatible = "rockchip,rk3399-rga";
reg = <0x0 0xff680000 0x0 0x10000>;
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA_CORE>;
clock-names = "aclk", "hclk", "sclk";
resets = <&cru SRST_RGA_CORE>, <&cru SRST_A_RGA>, <&cru SRST_H_RGA>;
reset-names = "core", "axi", "ahb";
power-domains = <&power RK3399_PD_RGA>;
};
efuse0: efuse@ff690000 {
compatible = "rockchip,rk3399-efuse";
reg = <0x0 0xff690000 0x0 0x80>;

9
include/dt-bindings/clock/rk3188-cru-common.h
View File

@ -68,12 +68,14 @@
#define ACLK_LCDC1 196
#define ACLK_GPU 197
#define ACLK_SMC 198
#define ACLK_CIF 199
#define ACLK_CIF1 199
#define ACLK_IPP 200
#define ACLK_RGA 201
#define ACLK_CIF0 202
#define ACLK_CPU 203
#define ACLK_PERI 204
#define ACLK_VEPU 205
#define ACLK_VDPU 206
/* pclk gates */
#define PCLK_GRF 320
@ -134,8 +136,11 @@
#define HCLK_NANDC0 467
#define HCLK_CPU 468
#define HCLK_PERI 469
#define HCLK_CIF1 470
#define HCLK_VEPU 471
#define HCLK_VDPU 472
#define CLK_NR_CLKS (HCLK_PERI + 1)
#define CLK_NR_CLKS (HCLK_VDPU + 1)
/* soft-reset indices */
#define SRST_MCORE 2

1
include/dt-bindings/clock/rk3368-cru.h
View File

@ -156,6 +156,7 @@
#define PCLK_ISP 366
#define PCLK_VIP 367
#define PCLK_WDT 368
#define PCLK_EFUSE256 369
/* hclk gates */
#define HCLK_SFC 448