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authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-24 20:39:22 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-24 20:39:22 +0300
commit2e368dd2bbeac6bfd50886371db185b1092067b4 (patch)
treec7a1f0e91e48bc13e56684a46b7429fa3d1652eb /drivers/reset/reset-imx7.c
parente731f3146ff3bba5424b40140e1a7e6f92e94964 (diff)
parent9f7f26930035f557838e215797cb620b563b98ab (diff)
downloadlinux-2e368dd2bbeac6bfd50886371db185b1092067b4.tar.xz
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC-related driver updates from Olof Johansson: "Various driver updates for platforms. A bulk of this is smaller fixes or cleanups, but some of the new material this time around is: - Support for Nvidia Tegra234 SoC - Ring accelerator support for TI AM65x - PRUSS driver for TI platforms - Renesas support for R-Car V3U SoC - Reset support for Cortex-M4 processor on i.MX8MQ There are also new socinfo entries for a handful of different SoCs and platforms" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (131 commits) drm/mediatek: reduce clear event soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api soc: mediatek: cmdq: add jump function soc: mediatek: cmdq: add write_s_mask value function soc: mediatek: cmdq: add write_s value function soc: mediatek: cmdq: add read_s function soc: mediatek: cmdq: add write_s_mask function soc: mediatek: cmdq: add write_s function soc: mediatek: cmdq: add address shift in jump soc: mediatek: mtk-infracfg: Fix kerneldoc soc: amlogic: pm-domains: use always-on flag reset: sti: reset-syscfg: fix struct description warnings reset: imx7: add the cm4 reset for i.MX8MQ dt-bindings: reset: imx8mq: add m4 reset reset: Fix and extend kerneldoc reset: reset-zynqmp: Added support for Versal platform dt-bindings: reset: Updated binding for Versal reset driver reset: imx7: Support module build soc: fsl: qe: Remove unnessesary check in ucc_set_tdm_rxtx_clk soc: fsl: qman: convert to use be32_add_cpu() ...
Diffstat (limited to 'drivers/reset/reset-imx7.c')
-rw-r--r--drivers/reset/reset-imx7.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/reset/reset-imx7.c b/drivers/reset/reset-imx7.c
index e8aa8691deb2..185a333df66c 100644
--- a/drivers/reset/reset-imx7.c
+++ b/drivers/reset/reset-imx7.c
@@ -8,7 +8,7 @@
*/
#include <linux/mfd/syscon.h>
-#include <linux/mod_devicetable.h>
+#include <linux/module.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/reset-controller.h>
@@ -178,6 +178,9 @@ static const struct imx7_src_signal imx8mq_src_signals[IMX8MQ_RESET_NUM] = {
[IMX8MQ_RESET_A53_SOC_DBG_RESET] = { SRC_A53RCR0, BIT(20) },
[IMX8MQ_RESET_A53_L2RESET] = { SRC_A53RCR0, BIT(21) },
[IMX8MQ_RESET_SW_NON_SCLR_M4C_RST] = { SRC_M4RCR, BIT(0) },
+ [IMX8MQ_RESET_SW_M4C_RST] = { SRC_M4RCR, BIT(1) },
+ [IMX8MQ_RESET_SW_M4P_RST] = { SRC_M4RCR, BIT(2) },
+ [IMX8MQ_RESET_M4_ENABLE] = { SRC_M4RCR, BIT(3) },
[IMX8MQ_RESET_OTG1_PHY_RESET] = { SRC_USBOPHY1_RCR, BIT(0) },
[IMX8MQ_RESET_OTG2_PHY_RESET] = { SRC_USBOPHY2_RCR, BIT(0) },
[IMX8MQ_RESET_MIPI_DSI_RESET_BYTE_N] = { SRC_MIPIPHY_RCR, BIT(1) },
@@ -238,6 +241,7 @@ static int imx8mq_reset_set(struct reset_controller_dev *rcdev,
case IMX8MQ_RESET_MIPI_DSI_DPI_RESET_N:
case IMX8MQ_RESET_MIPI_DSI_RESET_N:
case IMX8MQ_RESET_MIPI_DSI_RESET_BYTE_N:
+ case IMX8MQ_RESET_M4_ENABLE:
value = assert ? 0 : bit;
break;
}
@@ -386,6 +390,7 @@ static const struct of_device_id imx7_reset_dt_ids[] = {
{ .compatible = "fsl,imx8mp-src", .data = &variant_imx8mp },
{ /* sentinel */ },
};
+MODULE_DEVICE_TABLE(of, imx7_reset_dt_ids);
static struct platform_driver imx7_reset_driver = {
.probe = imx7_reset_probe,
@@ -394,4 +399,8 @@ static struct platform_driver imx7_reset_driver = {
.of_match_table = imx7_reset_dt_ids,
},
};
-builtin_platform_driver(imx7_reset_driver);
+module_platform_driver(imx7_reset_driver);
+
+MODULE_AUTHOR("Andrey Smirnov <andrew.smirnov@gmail.com>");
+MODULE_DESCRIPTION("NXP i.MX7 reset driver");
+MODULE_LICENSE("GPL v2");