diff options
| author |   Luca Weiss <luca@lucaweiss.eu> | 2025-02-17 23:05:20 +0100 |
|---|---|---|
| committer |   Bjorn Andersson <andersson@kernel.org> | 2025-03-04 19:43:47 -0800 |
| commit | df9e5103a2855ba3352f2c6e862adad17810605c (patch) | |
| tree | 98a644718f831ed1b45eb17a5bff10d8e845b419 | |
| parent | remoteproc: qcom_q6v5_mss: Add modem support on MSM8226 (diff) | |
| download | wireguard-linux-df9e5103a2855ba3352f2c6e862adad17810605c.tar.xz wireguard-linux-df9e5103a2855ba3352f2c6e862adad17810605c.zip | |
remoteproc: qcom_q6v5_mss: Add modem support on MSM8926
While MSM8926 being 'just' an LTE-capable variant of MSM8226 it appears
the modem setup has changed significantly, by requiring mss-supply and
not using the ext-bhs-reg.
Add a new compatible and new struct to support that.
Reviewed-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Link: https://lore.kernel.org/r/20250217-msm8226-modem-v5-6-2bc74b80e0ae@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | drivers/remoteproc/qcom_q6v5_mss.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c index 6f590f912840..0c0199fb0e68 100644 --- a/drivers/remoteproc/qcom_q6v5_mss.c +++ b/drivers/remoteproc/qcom_q6v5_mss.c @@ -257,6 +257,7 @@ enum { MSS_MSM8226, MSS_MSM8909, MSS_MSM8916, + MSS_MSM8926, MSS_MSM8953, MSS_MSM8974, MSS_MSM8996, @@ -2622,11 +2623,58 @@ static const struct rproc_hexagon_res msm8226_mss = { .version = MSS_MSM8226, }; +static const struct rproc_hexagon_res msm8926_mss = { + .hexagon_mba_image = "mba.b00", + .proxy_supply = (struct qcom_mss_reg_res[]) { + { + .supply = "pll", + .uA = 100000, + }, + { + .supply = "mx", + .uV = 1050000, + }, + {} + }, + .active_supply = (struct qcom_mss_reg_res[]) { + { + .supply = "mss", + .uV = 1050000, + .uA = 100000, + }, + {} + }, + .proxy_clk_names = (char*[]){ + "xo", + NULL + }, + .active_clk_names = (char*[]){ + "iface", + "bus", + "mem", + NULL + }, + .proxy_pd_names = (char*[]){ + "cx", + NULL + }, + .need_mem_protection = false, + .has_alt_reset = false, + .has_mba_logs = false, + .has_spare_reg = false, + .has_qaccept_regs = false, + .has_ext_bhs_reg = false, + .has_ext_cntl_regs = false, + .has_vq6 = false, + .version = MSS_MSM8926, +}; + static const struct of_device_id q6v5_of_match[] = { { .compatible = "qcom,q6v5-pil", .data = &msm8916_mss}, { .compatible = "qcom,msm8226-mss-pil", .data = &msm8226_mss}, { .compatible = "qcom,msm8909-mss-pil", .data = &msm8909_mss}, { .compatible = "qcom,msm8916-mss-pil", .data = &msm8916_mss}, + { .compatible = "qcom,msm8926-mss-pil", .data = &msm8926_mss}, { .compatible = "qcom,msm8953-mss-pil", .data = &msm8953_mss}, { .compatible = "qcom,msm8974-mss-pil", .data = &msm8974_mss}, { .compatible = "qcom,msm8996-mss-pil", .data = &msm8996_mss}, |