diff options
| -rw-r--r-- | drivers/clk/qcom/clk-rpmh.c | 16 | ||||
| -rw-r--r-- | drivers/interconnect/qcom/sdm845.c | 19 | ||||
| -rw-r--r-- | include/soc/qcom/tcs.h | 20 |
3 files changed, 23 insertions, 32 deletions
diff --git a/drivers/clk/qcom/clk-rpmh.c b/drivers/clk/qcom/clk-rpmh.c index c3fd632af119..a32bfaeb7e61 100644 --- a/drivers/clk/qcom/clk-rpmh.c +++ b/drivers/clk/qcom/clk-rpmh.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Copyright (c) 2018, The Linux Foundation. All rights reserved. + * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. */ #include <linux/clk-provider.h> @@ -12,23 +12,13 @@ #include <linux/platform_device.h> #include <soc/qcom/cmd-db.h> #include <soc/qcom/rpmh.h> +#include <soc/qcom/tcs.h> #include <dt-bindings/clock/qcom,rpmh.h> #define CLK_RPMH_ARC_EN_OFFSET 0 #define CLK_RPMH_VRM_EN_OFFSET 4 -#define BCM_TCS_CMD_COMMIT_MASK 0x40000000 -#define BCM_TCS_CMD_VALID_SHIFT 29 -#define BCM_TCS_CMD_VOTE_MASK 0x3fff -#define BCM_TCS_CMD_VOTE_SHIFT 0 - -#define BCM_TCS_CMD(valid, vote) \ - (BCM_TCS_CMD_COMMIT_MASK | \ - ((valid) << BCM_TCS_CMD_VALID_SHIFT) | \ - ((vote & BCM_TCS_CMD_VOTE_MASK) \ - << BCM_TCS_CMD_VOTE_SHIFT)) - /** * struct bcm_db - Auxiliary data pertaining to each Bus Clock Manager(BCM) * @unit: divisor used to convert Hz value to an RPMh msg @@ -269,7 +259,7 @@ static int clk_rpmh_bcm_send_cmd(struct clk_rpmh *c, bool enable) } cmd.addr = c->res_addr; - cmd.data = BCM_TCS_CMD(enable, cmd_state); + cmd.data = BCM_TCS_CMD(1, enable, 0, cmd_state); ret = rpmh_write_async(c->dev, RPMH_ACTIVE_ONLY_STATE, &cmd, 1); if (ret) { diff --git a/drivers/interconnect/qcom/sdm845.c b/drivers/interconnect/qcom/sdm845.c index 93df67345b39..57955596bb59 100644 --- a/drivers/interconnect/qcom/sdm845.c +++ b/drivers/interconnect/qcom/sdm845.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Copyright (c) 2018, The Linux Foundation. All rights reserved. + * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved. * */ @@ -20,23 +20,6 @@ #include <soc/qcom/rpmh.h> #include <soc/qcom/tcs.h> -#define BCM_TCS_CMD_COMMIT_SHFT 30 -#define BCM_TCS_CMD_COMMIT_MASK 0x40000000 -#define BCM_TCS_CMD_VALID_SHFT 29 -#define BCM_TCS_CMD_VALID_MASK 0x20000000 -#define BCM_TCS_CMD_VOTE_X_SHFT 14 -#define BCM_TCS_CMD_VOTE_MASK 0x3fff -#define BCM_TCS_CMD_VOTE_Y_SHFT 0 -#define BCM_TCS_CMD_VOTE_Y_MASK 0xfffc000 - -#define BCM_TCS_CMD(commit, valid, vote_x, vote_y) \ - (((commit) << BCM_TCS_CMD_COMMIT_SHFT) | \ - ((valid) << BCM_TCS_CMD_VALID_SHFT) | \ - ((cpu_to_le32(vote_x) & \ - BCM_TCS_CMD_VOTE_MASK) << BCM_TCS_CMD_VOTE_X_SHFT) | \ - ((cpu_to_le32(vote_y) & \ - BCM_TCS_CMD_VOTE_MASK) << BCM_TCS_CMD_VOTE_Y_SHFT)) - #define to_qcom_provider(_provider) \ container_of(_provider, struct qcom_icc_provider, provider) diff --git a/include/soc/qcom/tcs.h b/include/soc/qcom/tcs.h index 262876a59e86..7a2a055ba6b0 100644 --- a/include/soc/qcom/tcs.h +++ b/include/soc/qcom/tcs.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 */ /* - * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved. + * Copyright (c) 2016-2019, The Linux Foundation. All rights reserved. */ #ifndef __SOC_QCOM_TCS_H__ @@ -53,4 +53,22 @@ struct tcs_request { struct tcs_cmd *cmds; }; +#define BCM_TCS_CMD_COMMIT_SHFT 30 +#define BCM_TCS_CMD_COMMIT_MASK 0x40000000 +#define BCM_TCS_CMD_VALID_SHFT 29 +#define BCM_TCS_CMD_VALID_MASK 0x20000000 +#define BCM_TCS_CMD_VOTE_X_SHFT 14 +#define BCM_TCS_CMD_VOTE_MASK 0x3fff +#define BCM_TCS_CMD_VOTE_Y_SHFT 0 +#define BCM_TCS_CMD_VOTE_Y_MASK 0xfffc000 + +/* Construct a Bus Clock Manager (BCM) specific TCS command */ +#define BCM_TCS_CMD(commit, valid, vote_x, vote_y) \ + (((commit) << BCM_TCS_CMD_COMMIT_SHFT) | \ + ((valid) << BCM_TCS_CMD_VALID_SHFT) | \ + ((cpu_to_le32(vote_x) & \ + BCM_TCS_CMD_VOTE_MASK) << BCM_TCS_CMD_VOTE_X_SHFT) | \ + ((cpu_to_le32(vote_y) & \ + BCM_TCS_CMD_VOTE_MASK) << BCM_TCS_CMD_VOTE_Y_SHFT)) + #endif /* __SOC_QCOM_TCS_H__ */ |