diff options
| author | Jerry Xu <xbl@rock-chips.com> | 2018-02-01 09:59:13 +0800 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2018-03-21 20:56:17 +0800 |
| commit | 865806b7db278a6bcefedb917139fa5344713900 (patch) | |
| tree | 890862df1d7544b68b28a76f9c09b5341c86f996 /arch/arm64/boot/dts/rockchip/rk3328.dtsi | |
| parent | 7af07167d830722ce0c259825ee9016f5071fc99 (diff) | |
arm64: dts: rockchip: add tsp support for rk3328
Change-Id: I981d8fb53b44d79bc1a425b93699a30de6982dff
Signed-off-by: Jerry Xu <xbl@rock-chips.com>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3328.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3328.dtsi | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi index 692ef90284a2..1a59aeba0d2f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -288,6 +288,30 @@ status = "disabled"; }; + tsp: tsp@ff050000 { + compatible = "rockchip,rk3328-tsp"; + reg = <0x0 0xff050000 0x0 0x10000>; + rockchip,grf = <&grf>; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irq_tsp"; + clocks = <&cru SCLK_TSP>, <&cru ACLK_TSP>, <&cru HCLK_TSP>; + clock-names = "clk_tsp", "aclk_tsp", "hclk_tsp"; + pinctrl-names = "default"; + pinctrl-0 = <&tsp_d0 + &tsp_d1 + &tsp_d2 + &tsp_d3 + &tsp_d4 + &tsp_d5 + &tsp_d6 + &tsp_d7 + &tsp_sync + &tsp_clk + &tsp_fail + &tsp_valid>; + status = "disabled"; + }; + grf: syscon@ff100000 { compatible = "rockchip,rk3328-grf", "syscon", "simple-mfd"; reg = <0x0 0xff100000 0x0 0x1000>; @@ -1662,6 +1686,45 @@ }; }; + tsp { + tsp_d0: tsp-d0 { + rockchip,pins = <3 RK_PA4 RK_FUNC_1 &pcfg_pull_none>; + }; + tsp_d1: tsp-d1 { + rockchip,pins = <3 RK_PA5 RK_FUNC_1 &pcfg_pull_none>; + }; + tsp_d2: tsp-d2 { + rockchip,pins = <3 RK_PA6 RK_FUNC_1 &pcfg_pull_none>; + }; + tsp_d3: tsp-d3 { + rockchip,pins = <3 RK_PA7 RK_FUNC_1 &pcfg_pull_none>; + }; + tsp_d4: tsp-d4 { + rockchip,pins = <3 RK_PB0 RK_FUNC_1 &pcfg_pull_none>; + }; + tsp_d5: tsp-d5 { + rockchip,pins = <2 RK_PC0 RK_FUNC_3 &pcfg_pull_none>; + }; + tsp_d6: tsp-d6 { + rockchip,pins = <2 RK_PC1 RK_FUNC_3 &pcfg_pull_none>; + }; + tsp_d7: tsp-d7 { + rockchip,pins = <2 RK_PC2 RK_FUNC_3 &pcfg_pull_none>; + }; + tsp_sync: tsp-sync { + rockchip,pins = <2 RK_PB7 RK_FUNC_3 &pcfg_pull_none>; + }; + tsp_clk: tsp-clk { + rockchip,pins = <3 RK_PA2 RK_FUNC_1 &pcfg_pull_none>; + }; + tsp_fail: tsp-fail { + rockchip,pins = <3 RK_PA1 RK_FUNC_1 &pcfg_pull_none>; + }; + tsp_valid: tsp-valid { + rockchip,pins = <3 RK_PA0 RK_FUNC_1 &pcfg_pull_none>; + }; + }; + hdmi_i2c { hdmii2c_xfer: hdmii2c-xfer { rockchip,pins = |